testunity.c 95 KB

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  1. /* ==========================================
  2. Unity Project - A Test Framework for C
  3. Copyright (c) 2007 Mike Karlesky, Mark VanderVoord, Greg Williams
  4. [Released under MIT License. Please refer to license.txt for details]
  5. ========================================== */
  6. #include "unity.h"
  7. #include <string.h>
  8. #include <stdint.h>
  9. // Dividing by these constants produces +/- infinity.
  10. // The rationale is given in UnityAssertFloatIsInf's body.
  11. #ifndef UNITY_EXCLUDE_FLOAT
  12. static const UNITY_FLOAT f_zero = 0.0f;
  13. #endif
  14. #ifndef UNITY_EXCLUDE_DOUBLE
  15. static const UNITY_DOUBLE d_zero = 0.0;
  16. #endif
  17. #define EXPECT_ABORT_BEGIN \
  18. startPutcharSpy(); \
  19. if (TEST_PROTECT()) \
  20. {
  21. #define VERIFY_FAILS_END \
  22. } \
  23. endPutcharSpy(); /* start/end Spy to suppress output of failure message */ \
  24. Unity.CurrentTestFailed = (Unity.CurrentTestFailed == 1) ? 0 : 1; \
  25. if (Unity.CurrentTestFailed == 1) { \
  26. SetToOneMeanWeAlreadyCheckedThisGuy = 1; \
  27. UnityPrintNumberUnsigned(Unity.CurrentTestLineNumber); \
  28. UNITY_OUTPUT_CHAR(':'); \
  29. UnityPrint(Unity.CurrentTestName); \
  30. UnityPrint(":FAIL: [[[[ Test Should Have Failed But Did Not ]]]]"); \
  31. UNITY_OUTPUT_CHAR('\n'); \
  32. }
  33. #define VERIFY_IGNORES_END \
  34. } \
  35. endPutcharSpy(); /* start/end Spy to suppress output of ignore message */ \
  36. Unity.CurrentTestFailed = (Unity.CurrentTestIgnored == 1) ? 0 : 1; \
  37. Unity.CurrentTestIgnored = 0; \
  38. if (Unity.CurrentTestFailed == 1) { \
  39. SetToOneMeanWeAlreadyCheckedThisGuy = 1; \
  40. UnityPrintNumberUnsigned(Unity.CurrentTestLineNumber); \
  41. UNITY_OUTPUT_CHAR(':'); \
  42. UnityPrint(Unity.CurrentTestName); \
  43. UnityPrint(":FAIL: [[[[ Test Should Have Ignored But Did Not ]]]]"); \
  44. UNITY_OUTPUT_CHAR('\n'); \
  45. }
  46. void startPutcharSpy(void);
  47. void endPutcharSpy(void);
  48. char* getBufferPutcharSpy(void);
  49. static int SetToOneToFailInTearDown;
  50. static int SetToOneMeanWeAlreadyCheckedThisGuy;
  51. void setUp(void)
  52. {
  53. SetToOneToFailInTearDown = 0;
  54. SetToOneMeanWeAlreadyCheckedThisGuy = 0;
  55. }
  56. void tearDown(void)
  57. {
  58. endPutcharSpy(); /* Stop suppressing test output */
  59. if (SetToOneToFailInTearDown == 1)
  60. {
  61. /* These will be skipped internally if already failed/ignored */
  62. TEST_FAIL_MESSAGE("<= Failed in tearDown");
  63. TEST_IGNORE_MESSAGE("<= Ignored in tearDown");
  64. }
  65. if ((SetToOneMeanWeAlreadyCheckedThisGuy == 0) && (Unity.CurrentTestFailed > 0))
  66. {
  67. UnityPrint(": [[[[ Test Should Have Passed But Did Not ]]]]");
  68. UNITY_OUTPUT_CHAR('\n');
  69. }
  70. }
  71. void testUnitySizeInitializationReminder(void)
  72. {
  73. /* This test ensures that sizeof(struct UNITY_STORAGE_T) doesn't change. If this
  74. * test breaks, go look at the initialization of the Unity global variable
  75. * in unity.c and make sure we're filling in the proper fields. */
  76. const char* message = "Unexpected size for UNITY_STORAGE_T struct. Please check that "
  77. "the initialization of the Unity symbol in unity.c is "
  78. "still correct.";
  79. /* Define a structure with all the same fields as `struct UNITY_STORAGE_T`. */
  80. #ifdef UNITY_EXCLUDE_DETAILS
  81. struct {
  82. const char* TestFile;
  83. const char* CurrentTestName;
  84. UNITY_LINE_TYPE CurrentTestLineNumber;
  85. UNITY_COUNTER_TYPE NumberOfTests;
  86. UNITY_COUNTER_TYPE TestFailures;
  87. UNITY_COUNTER_TYPE TestIgnores;
  88. UNITY_COUNTER_TYPE CurrentTestFailed;
  89. UNITY_COUNTER_TYPE CurrentTestIgnored;
  90. #ifndef UNITY_EXCLUDE_SETJMP_H
  91. jmp_buf AbortFrame;
  92. #endif
  93. } _Expected_Unity;
  94. #else
  95. struct {
  96. const char* TestFile;
  97. const char* CurrentTestName;
  98. const char* CurrentDetails1;
  99. const char* CurrentDetails2;
  100. UNITY_LINE_TYPE CurrentTestLineNumber;
  101. UNITY_COUNTER_TYPE NumberOfTests;
  102. UNITY_COUNTER_TYPE TestFailures;
  103. UNITY_COUNTER_TYPE TestIgnores;
  104. UNITY_COUNTER_TYPE CurrentTestFailed;
  105. UNITY_COUNTER_TYPE CurrentTestIgnored;
  106. #ifndef UNITY_EXCLUDE_SETJMP_H
  107. jmp_buf AbortFrame;
  108. #endif
  109. } _Expected_Unity;
  110. #endif
  111. /* Compare our fake structure's size to the actual structure's size. They
  112. * should be the same.
  113. *
  114. * This accounts for alignment, padding, and packing issues that might come
  115. * up between different architectures. */
  116. TEST_ASSERT_EQUAL_MESSAGE(sizeof(_Expected_Unity), sizeof(Unity), message);
  117. }
  118. void testPassShouldEndImmediatelyWithPass(void)
  119. {
  120. TEST_PASS();
  121. TEST_FAIL_MESSAGE("We should have passed already and finished this test");
  122. }
  123. void testTrue(void)
  124. {
  125. TEST_ASSERT(1);
  126. TEST_ASSERT_TRUE(1);
  127. }
  128. void testFalse(void)
  129. {
  130. TEST_ASSERT_FALSE(0);
  131. TEST_ASSERT_UNLESS(0);
  132. }
  133. void testPreviousPass(void)
  134. {
  135. TEST_ASSERT_EQUAL_INT(0U, Unity.TestFailures);
  136. }
  137. void testNotVanilla(void)
  138. {
  139. EXPECT_ABORT_BEGIN
  140. TEST_ASSERT(0);
  141. VERIFY_FAILS_END
  142. }
  143. void testNotTrue(void)
  144. {
  145. EXPECT_ABORT_BEGIN
  146. TEST_ASSERT_TRUE(0);
  147. VERIFY_FAILS_END
  148. }
  149. void testNotFalse(void)
  150. {
  151. EXPECT_ABORT_BEGIN
  152. TEST_ASSERT_FALSE(1);
  153. VERIFY_FAILS_END
  154. }
  155. void testNotUnless(void)
  156. {
  157. EXPECT_ABORT_BEGIN
  158. TEST_ASSERT_UNLESS(1);
  159. VERIFY_FAILS_END
  160. }
  161. void testNotNotEqual(void)
  162. {
  163. EXPECT_ABORT_BEGIN
  164. TEST_ASSERT_NOT_EQUAL(10, 10);
  165. VERIFY_FAILS_END
  166. }
  167. void testFail(void)
  168. {
  169. EXPECT_ABORT_BEGIN
  170. TEST_FAIL_MESSAGE("Expected for testing");
  171. VERIFY_FAILS_END
  172. }
  173. void testIsNull(void)
  174. {
  175. char* ptr1 = NULL;
  176. const char* ptr2 = "hello";
  177. TEST_ASSERT_NULL(ptr1);
  178. TEST_ASSERT_NOT_NULL(ptr2);
  179. }
  180. void testIsNullShouldFailIfNot(void)
  181. {
  182. const char* ptr1 = "hello";
  183. EXPECT_ABORT_BEGIN
  184. TEST_ASSERT_NULL(ptr1);
  185. VERIFY_FAILS_END
  186. }
  187. void testNotNullShouldFailIfNULL(void)
  188. {
  189. char* ptr1 = NULL;
  190. EXPECT_ABORT_BEGIN
  191. TEST_ASSERT_NOT_NULL(ptr1);
  192. VERIFY_FAILS_END
  193. }
  194. void testIgnore(void)
  195. {
  196. EXPECT_ABORT_BEGIN
  197. TEST_IGNORE();
  198. TEST_FAIL_MESSAGE("This should not be reached");
  199. VERIFY_IGNORES_END
  200. }
  201. void testIgnoreMessage(void)
  202. {
  203. EXPECT_ABORT_BEGIN
  204. TEST_IGNORE_MESSAGE("This is an expected TEST_IGNORE_MESSAGE string!");
  205. TEST_FAIL_MESSAGE("This should not be reached");
  206. VERIFY_IGNORES_END
  207. }
  208. void testNotEqualInts(void)
  209. {
  210. EXPECT_ABORT_BEGIN
  211. TEST_ASSERT_EQUAL_INT(3982, 3983);
  212. VERIFY_FAILS_END
  213. }
  214. void testNotEqualInt8s(void)
  215. {
  216. EXPECT_ABORT_BEGIN
  217. TEST_ASSERT_EQUAL_INT8(-127, -126);
  218. VERIFY_FAILS_END
  219. }
  220. void testNotEqualInt16s(void)
  221. {
  222. EXPECT_ABORT_BEGIN
  223. TEST_ASSERT_EQUAL_INT16(-16383, -16382);
  224. VERIFY_FAILS_END
  225. }
  226. void testNotEqualInt32s(void)
  227. {
  228. EXPECT_ABORT_BEGIN
  229. TEST_ASSERT_EQUAL_INT32(-2147483647, -2147483648); //use largest 32 bit negative to test printability
  230. VERIFY_FAILS_END
  231. }
  232. void testNotEqualBits(void)
  233. {
  234. EXPECT_ABORT_BEGIN
  235. TEST_ASSERT_BITS(0xFF00, 0x5555, 0x5A55);
  236. VERIFY_FAILS_END
  237. }
  238. void testNotEqualUInts(void)
  239. {
  240. UNITY_UINT16 v0, v1;
  241. v0 = 9000;
  242. v1 = 9001;
  243. EXPECT_ABORT_BEGIN
  244. TEST_ASSERT_EQUAL_UINT(v0, v1);
  245. VERIFY_FAILS_END
  246. }
  247. void testNotEqualUInt8s(void)
  248. {
  249. UNITY_UINT8 v0, v1;
  250. v0 = 254;
  251. v1 = 255;
  252. EXPECT_ABORT_BEGIN
  253. TEST_ASSERT_EQUAL_UINT8(v0, v1);
  254. VERIFY_FAILS_END
  255. }
  256. void testNotEqualUInt16s(void)
  257. {
  258. UNITY_UINT16 v0, v1;
  259. v0 = 65535;
  260. v1 = 65534;
  261. EXPECT_ABORT_BEGIN
  262. TEST_ASSERT_EQUAL_UINT16(v0, v1);
  263. VERIFY_FAILS_END
  264. }
  265. void testNotEqualUInt32s(void)
  266. {
  267. UNITY_UINT32 v0, v1;
  268. v0 = 4294967295;
  269. v1 = 4294967294;
  270. EXPECT_ABORT_BEGIN
  271. TEST_ASSERT_EQUAL_UINT32(v0, v1);
  272. VERIFY_FAILS_END
  273. }
  274. void testNotEqualHex8s(void)
  275. {
  276. UNITY_UINT8 v0, v1;
  277. v0 = 0x23;
  278. v1 = 0x22;
  279. EXPECT_ABORT_BEGIN
  280. TEST_ASSERT_EQUAL_HEX8(v0, v1);
  281. VERIFY_FAILS_END
  282. }
  283. void testNotEqualHex8sIfSigned(void)
  284. {
  285. UNITY_INT8 v0, v1;
  286. v0 = -2;
  287. v1 = 2;
  288. EXPECT_ABORT_BEGIN
  289. TEST_ASSERT_EQUAL_HEX8(v0, v1);
  290. VERIFY_FAILS_END
  291. }
  292. void testNotEqualHex16s(void)
  293. {
  294. UNITY_UINT16 v0, v1;
  295. v0 = 0x1234;
  296. v1 = 0x1235;
  297. EXPECT_ABORT_BEGIN
  298. TEST_ASSERT_EQUAL_HEX16(v0, v1);
  299. VERIFY_FAILS_END
  300. }
  301. void testNotEqualHex16sIfSigned(void)
  302. {
  303. UNITY_INT16 v0, v1;
  304. v0 = -1024;
  305. v1 = -1028;
  306. EXPECT_ABORT_BEGIN
  307. TEST_ASSERT_EQUAL_HEX16(v0, v1);
  308. VERIFY_FAILS_END
  309. }
  310. void testNotEqualHex32s(void)
  311. {
  312. UNITY_UINT32 v0, v1;
  313. v0 = 900000;
  314. v1 = 900001;
  315. EXPECT_ABORT_BEGIN
  316. TEST_ASSERT_EQUAL_HEX32(v0, v1);
  317. VERIFY_FAILS_END
  318. }
  319. void testNotEqualHex32sIfSigned(void)
  320. {
  321. UNITY_INT32 v0, v1;
  322. v0 = -900000;
  323. v1 = 900001;
  324. EXPECT_ABORT_BEGIN
  325. TEST_ASSERT_EQUAL_HEX32(v0, v1);
  326. VERIFY_FAILS_END
  327. }
  328. void testEqualInts(void)
  329. {
  330. int v0, v1;
  331. int *p0, *p1;
  332. v0 = 19467;
  333. v1 = 19467;
  334. p0 = &v0;
  335. p1 = &v1;
  336. TEST_ASSERT_EQUAL_INT(1837, 1837);
  337. TEST_ASSERT_EQUAL_INT(-27365, -27365);
  338. TEST_ASSERT_EQUAL_INT(v0, v1);
  339. TEST_ASSERT_EQUAL_INT(19467, v1);
  340. TEST_ASSERT_EQUAL_INT(v0, 19467);
  341. TEST_ASSERT_EQUAL_INT(*p0, v1);
  342. TEST_ASSERT_EQUAL_INT(*p0, *p1);
  343. TEST_ASSERT_EQUAL_INT(*p0, 19467);
  344. }
  345. void testEqualInt8s(void)
  346. {
  347. UNITY_INT8 v0, v1;
  348. UNITY_INT8 *p0, *p1;
  349. v0 = 0x22;
  350. v1 = 0x22;
  351. p0 = &v0;
  352. p1 = &v1;
  353. TEST_ASSERT_EQUAL_INT8(0x22, 0x22);
  354. TEST_ASSERT_EQUAL_INT8(v0, v1);
  355. TEST_ASSERT_EQUAL_INT8(0x22, v1);
  356. TEST_ASSERT_EQUAL_INT8(v0, 0x22);
  357. TEST_ASSERT_EQUAL_INT8(*p0, v1);
  358. TEST_ASSERT_EQUAL_INT8(*p0, *p1);
  359. TEST_ASSERT_EQUAL_INT8(*p0, 0x22);
  360. }
  361. void testEqualInt8sWhenThereAreDifferencesOutside8Bits(void)
  362. {
  363. TEST_ASSERT_EQUAL_INT8(0x321,0x421);
  364. TEST_ASSERT_EQUAL_INT8(0xFF21,0x0021);
  365. }
  366. void testEqualInt16s(void)
  367. {
  368. UNITY_INT16 v0, v1;
  369. UNITY_INT16 *p0, *p1;
  370. v0 = 0x7876;
  371. v1 = 0x7876;
  372. p0 = &v0;
  373. p1 = &v1;
  374. TEST_ASSERT_EQUAL_INT16(0x7876, 0x7876);
  375. TEST_ASSERT_EQUAL_INT16(v0, v1);
  376. TEST_ASSERT_EQUAL_INT16(0x7876, v1);
  377. TEST_ASSERT_EQUAL_INT16(v0, 0x7876);
  378. TEST_ASSERT_EQUAL_INT16(*p0, v1);
  379. TEST_ASSERT_EQUAL_INT16(*p0, *p1);
  380. TEST_ASSERT_EQUAL_INT16(*p0, 0x7876);
  381. }
  382. void testEqualInt16sNegatives(void)
  383. {
  384. UNITY_INT16 v0, v1;
  385. UNITY_INT16 *p0, *p1;
  386. v0 = -7876;
  387. v1 = -7876;
  388. p0 = &v0;
  389. p1 = &v1;
  390. TEST_ASSERT_EQUAL_INT16(-7876, -7876);
  391. TEST_ASSERT_EQUAL_INT16(v0, v1);
  392. TEST_ASSERT_EQUAL_INT16(-7876, v1);
  393. TEST_ASSERT_EQUAL_INT16(v0, -7876);
  394. TEST_ASSERT_EQUAL_INT16(*p0, v1);
  395. TEST_ASSERT_EQUAL_INT16(*p0, *p1);
  396. TEST_ASSERT_EQUAL_INT16(*p0, -7876);
  397. }
  398. void testEqualInt16sWhenThereAreDifferencesOutside16Bits(void)
  399. {
  400. TEST_ASSERT_EQUAL_INT16(0x54321,0x64321);
  401. TEST_ASSERT_EQUAL_INT16(0xFFFF4321,0x00004321);
  402. }
  403. void testEqualInt32s(void)
  404. {
  405. UNITY_INT32 v0, v1;
  406. UNITY_INT32 *p0, *p1;
  407. v0 = 0x78760000;
  408. v1 = 0x78760000;
  409. p0 = &v0;
  410. p1 = &v1;
  411. TEST_ASSERT_EQUAL_INT32(0x78760000, 0x78760000);
  412. TEST_ASSERT_EQUAL_INT32(v0, v1);
  413. TEST_ASSERT_EQUAL_INT32(0x78760000, v1);
  414. TEST_ASSERT_EQUAL_INT32(v0, 0x78760000);
  415. TEST_ASSERT_EQUAL_INT32(*p0, v1);
  416. TEST_ASSERT_EQUAL_INT32(*p0, *p1);
  417. TEST_ASSERT_EQUAL_INT32(*p0, 0x78760000);
  418. }
  419. void testEqualInt32sNegatives(void)
  420. {
  421. UNITY_INT32 v0, v1;
  422. UNITY_INT32 *p0, *p1;
  423. v0 = -123456789;
  424. v1 = -123456789;
  425. p0 = &v0;
  426. p1 = &v1;
  427. TEST_ASSERT_EQUAL_INT32(-123456789, -123456789);
  428. TEST_ASSERT_EQUAL_INT32(v0, v1);
  429. TEST_ASSERT_EQUAL_INT32(-123456789, v1);
  430. TEST_ASSERT_EQUAL_INT32(v0, -123456789);
  431. TEST_ASSERT_EQUAL_INT32(*p0, v1);
  432. TEST_ASSERT_EQUAL_INT32(*p0, *p1);
  433. TEST_ASSERT_EQUAL_INT32(*p0, -123456789);
  434. }
  435. void testEqualUints(void)
  436. {
  437. unsigned int v0, v1;
  438. unsigned int *p0, *p1;
  439. v0 = 19467;
  440. v1 = 19467;
  441. p0 = &v0;
  442. p1 = &v1;
  443. TEST_ASSERT_EQUAL_UINT(1837, 1837);
  444. TEST_ASSERT_EQUAL_UINT(v0, v1);
  445. TEST_ASSERT_EQUAL_UINT(19467, v1);
  446. TEST_ASSERT_EQUAL_UINT(v0, 19467);
  447. TEST_ASSERT_EQUAL_UINT(*p0, v1);
  448. TEST_ASSERT_EQUAL_UINT(*p0, *p1);
  449. TEST_ASSERT_EQUAL_UINT(*p0, 19467);
  450. TEST_ASSERT_EQUAL_UINT(60872u, 60872u);
  451. }
  452. void testEqualUint8s(void)
  453. {
  454. UNITY_UINT8 v0, v1;
  455. UNITY_UINT8 *p0, *p1;
  456. v0 = 0x22;
  457. v1 = 0x22;
  458. p0 = &v0;
  459. p1 = &v1;
  460. TEST_ASSERT_EQUAL_UINT8(0x22, 0x22);
  461. TEST_ASSERT_EQUAL_UINT8(v0, v1);
  462. TEST_ASSERT_EQUAL_UINT8(0x22, v1);
  463. TEST_ASSERT_EQUAL_UINT8(v0, 0x22);
  464. TEST_ASSERT_EQUAL_UINT8(*p0, v1);
  465. TEST_ASSERT_EQUAL_UINT8(*p0, *p1);
  466. TEST_ASSERT_EQUAL_UINT8(*p0, 0x22);
  467. }
  468. void testEqualUint8sWhenThereAreDifferencesOutside8Bits(void)
  469. {
  470. TEST_ASSERT_EQUAL_UINT8(0x321,0x421);
  471. TEST_ASSERT_EQUAL_UINT8(0xFF21,0x0021);
  472. }
  473. void testEqualUint16s(void)
  474. {
  475. UNITY_UINT16 v0, v1;
  476. UNITY_UINT16 *p0, *p1;
  477. v0 = 0x9876;
  478. v1 = 0x9876;
  479. p0 = &v0;
  480. p1 = &v1;
  481. TEST_ASSERT_EQUAL_UINT16(0x9876, 0x9876);
  482. TEST_ASSERT_EQUAL_UINT16(v0, v1);
  483. TEST_ASSERT_EQUAL_UINT16(0x9876, v1);
  484. TEST_ASSERT_EQUAL_UINT16(v0, 0x9876);
  485. TEST_ASSERT_EQUAL_UINT16(*p0, v1);
  486. TEST_ASSERT_EQUAL_UINT16(*p0, *p1);
  487. TEST_ASSERT_EQUAL_UINT16(*p0, 0x9876);
  488. }
  489. void testEqualUint16sWhenThereAreDifferencesOutside16Bits(void)
  490. {
  491. TEST_ASSERT_EQUAL_UINT16(0x54321,0x64321);
  492. TEST_ASSERT_EQUAL_UINT16(0xFFFF4321,0x00004321);
  493. }
  494. void testEqualUint32s(void)
  495. {
  496. UNITY_UINT32 v0, v1;
  497. UNITY_UINT32 *p0, *p1;
  498. v0 = 0x98760000;
  499. v1 = 0x98760000;
  500. p0 = &v0;
  501. p1 = &v1;
  502. TEST_ASSERT_EQUAL_UINT32(0x98760000, 0x98760000);
  503. TEST_ASSERT_EQUAL_UINT32(v0, v1);
  504. TEST_ASSERT_EQUAL_UINT32(0x98760000, v1);
  505. TEST_ASSERT_EQUAL_UINT32(v0, 0x98760000);
  506. TEST_ASSERT_EQUAL_UINT32(*p0, v1);
  507. TEST_ASSERT_EQUAL_UINT32(*p0, *p1);
  508. TEST_ASSERT_EQUAL_UINT32(*p0, 0x98760000);
  509. }
  510. void testNotEqual(void)
  511. {
  512. TEST_ASSERT_NOT_EQUAL(0, 1);
  513. TEST_ASSERT_NOT_EQUAL(1, 0);
  514. TEST_ASSERT_NOT_EQUAL(100, 101);
  515. TEST_ASSERT_NOT_EQUAL(0, -1);
  516. TEST_ASSERT_NOT_EQUAL(65535, -65535);
  517. TEST_ASSERT_NOT_EQUAL(75, 900);
  518. TEST_ASSERT_NOT_EQUAL(-100, -101);
  519. }
  520. void testEqualHex8s(void)
  521. {
  522. UNITY_UINT8 v0, v1;
  523. UNITY_UINT8 *p0, *p1;
  524. v0 = 0x22;
  525. v1 = 0x22;
  526. p0 = &v0;
  527. p1 = &v1;
  528. TEST_ASSERT_EQUAL_HEX8(0x22, 0x22);
  529. TEST_ASSERT_EQUAL_HEX8(v0, v1);
  530. TEST_ASSERT_EQUAL_HEX8(0x22, v1);
  531. TEST_ASSERT_EQUAL_HEX8(v0, 0x22);
  532. TEST_ASSERT_EQUAL_HEX8(*p0, v1);
  533. TEST_ASSERT_EQUAL_HEX8(*p0, *p1);
  534. TEST_ASSERT_EQUAL_HEX8(*p0, 0x22);
  535. }
  536. void testEqualHex8sWhenThereAreDifferencesOutside8Bits(void)
  537. {
  538. TEST_ASSERT_EQUAL_HEX8(0x321,0x421);
  539. TEST_ASSERT_EQUAL_HEX8(0xFF21,0x0021);
  540. }
  541. void testEqualHex8sNegatives(void)
  542. {
  543. UNITY_UINT8 v0, v1;
  544. UNITY_UINT8 *p0, *p1;
  545. v0 = 0xDD;
  546. v1 = 0xDD;
  547. p0 = &v0;
  548. p1 = &v1;
  549. TEST_ASSERT_EQUAL_HEX8(0xDD, 0xDD);
  550. TEST_ASSERT_EQUAL_HEX8(v0, v1);
  551. TEST_ASSERT_EQUAL_HEX8(0xDD, v1);
  552. TEST_ASSERT_EQUAL_HEX8(v0, 0xDD);
  553. TEST_ASSERT_EQUAL_HEX8(*p0, v1);
  554. TEST_ASSERT_EQUAL_HEX8(*p0, *p1);
  555. TEST_ASSERT_EQUAL_HEX8(*p0, 0xDD);
  556. }
  557. void testEqualHex16s(void)
  558. {
  559. UNITY_UINT16 v0, v1;
  560. UNITY_UINT16 *p0, *p1;
  561. v0 = 0x9876;
  562. v1 = 0x9876;
  563. p0 = &v0;
  564. p1 = &v1;
  565. TEST_ASSERT_EQUAL_HEX16(0x9876, 0x9876);
  566. TEST_ASSERT_EQUAL_HEX16(v0, v1);
  567. TEST_ASSERT_EQUAL_HEX16(0x9876, v1);
  568. TEST_ASSERT_EQUAL_HEX16(v0, 0x9876);
  569. TEST_ASSERT_EQUAL_HEX16(*p0, v1);
  570. TEST_ASSERT_EQUAL_HEX16(*p0, *p1);
  571. TEST_ASSERT_EQUAL_HEX16(*p0, 0x9876);
  572. }
  573. void testEqualHex16sWhenThereAreDifferencesOutside16Bits(void)
  574. {
  575. TEST_ASSERT_EQUAL_HEX16(0x54321,0x64321);
  576. TEST_ASSERT_EQUAL_HEX16(0xFFFF4321,0x00004321);
  577. }
  578. void testEqualHex32s(void)
  579. {
  580. UNITY_UINT32 v0, v1;
  581. UNITY_UINT32 *p0, *p1;
  582. v0 = 0x98765432ul;
  583. v1 = 0x98765432ul;
  584. p0 = &v0;
  585. p1 = &v1;
  586. TEST_ASSERT_EQUAL_HEX32(0x98765432ul, 0x98765432ul);
  587. TEST_ASSERT_EQUAL_HEX32(v0, v1);
  588. TEST_ASSERT_EQUAL_HEX32(0x98765432ul, v1);
  589. TEST_ASSERT_EQUAL_HEX32(v0, 0x98765432ul);
  590. TEST_ASSERT_EQUAL_HEX32(*p0, v1);
  591. TEST_ASSERT_EQUAL_HEX32(*p0, *p1);
  592. TEST_ASSERT_EQUAL_HEX32(*p0, 0x98765432ul);
  593. }
  594. void testEqualBits(void)
  595. {
  596. UNITY_UINT32 v0 = 0xFF55AA00;
  597. UNITY_UINT32 v1 = 0x55550000;
  598. TEST_ASSERT_BITS(v1, v0, 0x55550000);
  599. TEST_ASSERT_BITS(v1, v0, 0xFF55CC00);
  600. TEST_ASSERT_BITS(0xFFFFFFFF, v0, 0xFF55AA00);
  601. TEST_ASSERT_BITS(0xFFFFFFFF, v0, v0);
  602. TEST_ASSERT_BITS(0xF0F0F0F0, v0, 0xFC5DAE0F);
  603. TEST_ASSERT_BITS_HIGH(v1, v0);
  604. TEST_ASSERT_BITS_LOW(0x000055FF, v0);
  605. TEST_ASSERT_BIT_HIGH(30, v0);
  606. TEST_ASSERT_BIT_LOW(5, v0);
  607. }
  608. void testNotEqualBitHigh(void)
  609. {
  610. UNITY_UINT32 v0 = 0x7F55AA00;
  611. EXPECT_ABORT_BEGIN
  612. TEST_ASSERT_BIT_HIGH(31, v0);
  613. VERIFY_FAILS_END
  614. }
  615. void testNotEqualBitLow(void)
  616. {
  617. UNITY_UINT32 v0 = 0xFF55AA00;
  618. EXPECT_ABORT_BEGIN
  619. TEST_ASSERT_BIT_LOW(30, v0);
  620. VERIFY_FAILS_END
  621. }
  622. void testNotEqualBitsHigh(void)
  623. {
  624. UNITY_UINT32 v0 = 0xFF55AA00;
  625. UNITY_UINT32 v1 = 0x55550000;
  626. EXPECT_ABORT_BEGIN
  627. TEST_ASSERT_BITS_HIGH(v0, v1);
  628. VERIFY_FAILS_END
  629. }
  630. void testNotEqualBitsLow(void)
  631. {
  632. UNITY_UINT32 v0 = 0xFF55AA00;
  633. UNITY_UINT32 v1 = 0x55550000;
  634. EXPECT_ABORT_BEGIN
  635. TEST_ASSERT_BITS_LOW(v0, v1);
  636. VERIFY_FAILS_END
  637. }
  638. void testEqualShorts(void)
  639. {
  640. short v0, v1;
  641. short *p0, *p1;
  642. v0 = 19467;
  643. v1 = 19467;
  644. p0 = &v0;
  645. p1 = &v1;
  646. TEST_ASSERT_EQUAL_INT(1837, 1837);
  647. TEST_ASSERT_EQUAL_INT(-2987, -2987);
  648. TEST_ASSERT_EQUAL_INT(v0, v1);
  649. TEST_ASSERT_EQUAL_INT(19467, v1);
  650. TEST_ASSERT_EQUAL_INT(v0, 19467);
  651. TEST_ASSERT_EQUAL_INT(*p0, v1);
  652. TEST_ASSERT_EQUAL_INT(*p0, *p1);
  653. TEST_ASSERT_EQUAL_INT(*p0, 19467);
  654. }
  655. void testEqualUShorts(void)
  656. {
  657. unsigned short v0, v1;
  658. unsigned short *p0, *p1;
  659. v0 = 19467;
  660. v1 = 19467;
  661. p0 = &v0;
  662. p1 = &v1;
  663. TEST_ASSERT_EQUAL_UINT(1837, 1837);
  664. TEST_ASSERT_EQUAL_UINT(2987, 2987);
  665. TEST_ASSERT_EQUAL_UINT(v0, v1);
  666. TEST_ASSERT_EQUAL_UINT(19467, v1);
  667. TEST_ASSERT_EQUAL_UINT(v0, 19467);
  668. TEST_ASSERT_EQUAL_UINT(*p0, v1);
  669. TEST_ASSERT_EQUAL_UINT(*p0, *p1);
  670. TEST_ASSERT_EQUAL_UINT(*p0, 19467);
  671. }
  672. void testEqualChars(void)
  673. {
  674. signed char v0, v1;
  675. signed char *p0, *p1;
  676. v0 = 109;
  677. v1 = 109;
  678. p0 = &v0;
  679. p1 = &v1;
  680. TEST_ASSERT_EQUAL_INT(42, 42);
  681. TEST_ASSERT_EQUAL_INT(-116, -116);
  682. TEST_ASSERT_EQUAL_INT(v0, v1);
  683. TEST_ASSERT_EQUAL_INT(109, v1);
  684. TEST_ASSERT_EQUAL_INT(v0, 109);
  685. TEST_ASSERT_EQUAL_INT(*p0, v1);
  686. TEST_ASSERT_EQUAL_INT(*p0, *p1);
  687. TEST_ASSERT_EQUAL_INT(*p0, 109);
  688. }
  689. void testEqualUChars(void)
  690. {
  691. unsigned char v0, v1;
  692. unsigned char *p0, *p1;
  693. v0 = 251;
  694. v1 = 251;
  695. p0 = &v0;
  696. p1 = &v1;
  697. TEST_ASSERT_EQUAL_INT(42, 42);
  698. TEST_ASSERT_EQUAL_INT(v0, v1);
  699. TEST_ASSERT_EQUAL_INT(251, v1);
  700. TEST_ASSERT_EQUAL_INT(v0, 251);
  701. TEST_ASSERT_EQUAL_INT(*p0, v1);
  702. TEST_ASSERT_EQUAL_INT(*p0, *p1);
  703. TEST_ASSERT_EQUAL_INT(*p0, 251);
  704. }
  705. void testEqualPointers(void)
  706. {
  707. int v0, v1;
  708. int *p0, *p1, *p2;
  709. v0 = 19467;
  710. v1 = 18271;
  711. p0 = &v0;
  712. p1 = &v1;
  713. p2 = &v1;
  714. TEST_ASSERT_EQUAL_PTR(p0, &v0);
  715. TEST_ASSERT_EQUAL_PTR(&v1, p1);
  716. TEST_ASSERT_EQUAL_PTR(p2, p1);
  717. TEST_ASSERT_EQUAL_PTR(&v0, &v0);
  718. }
  719. void testNotEqualPointers(void)
  720. {
  721. EXPECT_ABORT_BEGIN
  722. TEST_ASSERT_EQUAL_PTR(0x12345678, 0x12345677);
  723. VERIFY_FAILS_END
  724. }
  725. void testIntsWithinDelta(void)
  726. {
  727. TEST_ASSERT_INT_WITHIN(1, 5000, 5001);
  728. TEST_ASSERT_INT_WITHIN(5, 5000, 4996);
  729. TEST_ASSERT_INT_WITHIN(5, 5000, 5005);
  730. TEST_ASSERT_INT_WITHIN(500, 50, -440);
  731. TEST_ASSERT_INT_WITHIN(2, -1, -1);
  732. TEST_ASSERT_INT_WITHIN(5, 1, -1);
  733. TEST_ASSERT_INT_WITHIN(5, -1, 1);
  734. }
  735. void testIntsWithinDeltaAndCustomMessage(void)
  736. {
  737. TEST_ASSERT_INT_WITHIN_MESSAGE(1, 5000, 5001, "Custom Message.");
  738. TEST_ASSERT_INT_WITHIN_MESSAGE(5, 5000, 4996, "Custom Message.");
  739. TEST_ASSERT_INT_WITHIN_MESSAGE(5, 5000, 5005, "Custom Message.");
  740. TEST_ASSERT_INT_WITHIN_MESSAGE(500, 50, -440, "Custom Message.");
  741. TEST_ASSERT_INT_WITHIN_MESSAGE(2, -1, -1, "Custom Message.");
  742. TEST_ASSERT_INT_WITHIN_MESSAGE(5, 1, -1, "Custom Message.");
  743. TEST_ASSERT_INT_WITHIN_MESSAGE(5, -1, 1, "Custom Message.");
  744. }
  745. void testIntsNotWithinDelta(void)
  746. {
  747. EXPECT_ABORT_BEGIN
  748. TEST_ASSERT_INT_WITHIN(5, 5000, 5006);
  749. VERIFY_FAILS_END
  750. }
  751. void testIntsNotWithinDeltaAndCustomMessage(void)
  752. {
  753. EXPECT_ABORT_BEGIN
  754. TEST_ASSERT_INT_WITHIN_MESSAGE(5, 5000, 5006, "Custom Message.");
  755. VERIFY_FAILS_END
  756. }
  757. void testUIntsWithinDelta(void)
  758. {
  759. TEST_ASSERT_UINT_WITHIN(1, 5000, 5001);
  760. TEST_ASSERT_UINT_WITHIN(5, 5000, 4996);
  761. TEST_ASSERT_UINT_WITHIN(5, 5000, 5005);
  762. }
  763. void testUIntsWithinDeltaAndCustomMessage(void)
  764. {
  765. TEST_ASSERT_UINT_WITHIN_MESSAGE(1, 5000, 5001, "Custom Message.");
  766. TEST_ASSERT_UINT_WITHIN_MESSAGE(5, 5000, 4996, "Custom Message.");
  767. TEST_ASSERT_UINT_WITHIN_MESSAGE(5, 5000, 5005, "Custom Message.");
  768. }
  769. void testUIntsNotWithinDelta(void)
  770. {
  771. EXPECT_ABORT_BEGIN
  772. TEST_ASSERT_UINT_WITHIN(1, 2147483647u, 2147483649u);
  773. VERIFY_FAILS_END
  774. }
  775. void testUIntsNotWithinDeltaAndCustomMessage(void)
  776. {
  777. EXPECT_ABORT_BEGIN
  778. TEST_ASSERT_UINT_WITHIN_MESSAGE(1, 2147483647u, 2147483649u, "Custom Message.");
  779. VERIFY_FAILS_END
  780. }
  781. void testUIntsNotWithinDeltaEvenThoughASignedIntWouldPassSmallFirst(void)
  782. {
  783. EXPECT_ABORT_BEGIN
  784. TEST_ASSERT_UINT_WITHIN(5, 1, -1);
  785. VERIFY_FAILS_END
  786. }
  787. void testUIntsNotWithinDeltaEvenThoughASignedIntWouldPassSmallFirstAndCustomMessage(void)
  788. {
  789. EXPECT_ABORT_BEGIN
  790. TEST_ASSERT_UINT_WITHIN_MESSAGE(5, 1, -1, "Custom Message.");
  791. VERIFY_FAILS_END
  792. }
  793. void testUIntsNotWithinDeltaEvenThoughASignedIntWouldPassBigFirst(void)
  794. {
  795. EXPECT_ABORT_BEGIN
  796. TEST_ASSERT_UINT_WITHIN(5, -1, 1);
  797. VERIFY_FAILS_END
  798. }
  799. void testUIntsNotWithinDeltaEvenThoughASignedIntWouldPassBigFirstAndCustomMessage(void)
  800. {
  801. EXPECT_ABORT_BEGIN
  802. TEST_ASSERT_UINT_WITHIN_MESSAGE(5, -1, 1, "Custom Message.");
  803. VERIFY_FAILS_END
  804. }
  805. void testHEX32sWithinDelta(void)
  806. {
  807. TEST_ASSERT_HEX32_WITHIN(1, 5000, 5001);
  808. TEST_ASSERT_HEX32_WITHIN(5, 5000, 4996);
  809. TEST_ASSERT_HEX32_WITHIN(5, 5000, 5005);
  810. }
  811. void testHEX32sWithinDeltaAndCustomMessage(void)
  812. {
  813. TEST_ASSERT_HEX32_WITHIN_MESSAGE(1, 5000, 5001, "Custom Message.");
  814. TEST_ASSERT_HEX32_WITHIN_MESSAGE(5, 5000, 4996, "Custom Message.");
  815. TEST_ASSERT_HEX32_WITHIN_MESSAGE(5, 5000, 5005, "Custom Message.");
  816. }
  817. void testHEX32sNotWithinDelta(void)
  818. {
  819. EXPECT_ABORT_BEGIN
  820. TEST_ASSERT_HEX32_WITHIN(1, 2147483647u, 2147483649u);
  821. VERIFY_FAILS_END
  822. }
  823. void testHEX32sNotWithinDeltaAndCustomMessage(void)
  824. {
  825. EXPECT_ABORT_BEGIN
  826. TEST_ASSERT_HEX32_WITHIN_MESSAGE(1, 2147483647u, 2147483649u, "Custom Message.");
  827. VERIFY_FAILS_END
  828. }
  829. void testHEX32sNotWithinDeltaEvenThoughASignedIntWouldPass(void)
  830. {
  831. EXPECT_ABORT_BEGIN
  832. TEST_ASSERT_HEX32_WITHIN(5, 1, -1);
  833. VERIFY_FAILS_END
  834. }
  835. void testHEX32sNotWithinDeltaEvenThoughASignedIntWouldPassAndCustomMessage(void)
  836. {
  837. EXPECT_ABORT_BEGIN
  838. TEST_ASSERT_HEX32_WITHIN_MESSAGE(5, 1, -1, "Custom Message.");
  839. VERIFY_FAILS_END
  840. }
  841. void testHEX16sWithinDelta(void)
  842. {
  843. TEST_ASSERT_HEX16_WITHIN(1, 5000, 5001);
  844. TEST_ASSERT_HEX16_WITHIN(5, 5000, 4996);
  845. TEST_ASSERT_HEX16_WITHIN(5, 5000, 5005);
  846. }
  847. void testHEX16sWithinDeltaAndCustomMessage(void)
  848. {
  849. TEST_ASSERT_HEX16_WITHIN_MESSAGE(1, 5000, 5001, "Custom Message.");
  850. TEST_ASSERT_HEX16_WITHIN_MESSAGE(5, 5000, 4996, "Custom Message.");
  851. TEST_ASSERT_HEX16_WITHIN_MESSAGE(5, 5000, 5005, "Custom Message.");
  852. }
  853. void testHEX16sWithinDeltaWhenThereAreDifferenceOutsideOf16Bits(void)
  854. {
  855. TEST_ASSERT_HEX16_WITHIN(5, 0x54321, 0x44321);
  856. }
  857. void testHEX16sWithinDeltaWhenThereAreDifferenceOutsideOf16BitsAndCustomMessage(void)
  858. {
  859. TEST_ASSERT_HEX16_WITHIN_MESSAGE(5, 0x54321, 0x44321, "Custom Message.");
  860. }
  861. void testHEX16sNotWithinDelta(void)
  862. {
  863. EXPECT_ABORT_BEGIN
  864. TEST_ASSERT_HEX16_WITHIN(2, 65535, 0);
  865. VERIFY_FAILS_END
  866. }
  867. void testHEX16sNotWithinDeltaAndCustomMessage(void)
  868. {
  869. EXPECT_ABORT_BEGIN
  870. TEST_ASSERT_HEX16_WITHIN_MESSAGE(2, 65535, 0, "Custom Message.");
  871. VERIFY_FAILS_END
  872. }
  873. void testHEX8sWithinDelta(void)
  874. {
  875. TEST_ASSERT_HEX8_WITHIN(1, 254, 255);
  876. TEST_ASSERT_HEX8_WITHIN(5, 251, 255);
  877. TEST_ASSERT_HEX8_WITHIN(5, 1, 4);
  878. }
  879. void testHEX8sWithinDeltaAndCustomMessage(void)
  880. {
  881. TEST_ASSERT_HEX8_WITHIN_MESSAGE(1, 254, 255, "Custom Message.");
  882. TEST_ASSERT_HEX8_WITHIN_MESSAGE(5, 251, 255, "Custom Message.");
  883. TEST_ASSERT_HEX8_WITHIN_MESSAGE(5, 1, 4, "Custom Message.");
  884. }
  885. void testHEX8sWithinDeltaWhenThereAreDifferenceOutsideOf8Bits(void)
  886. {
  887. TEST_ASSERT_HEX8_WITHIN(5, 0x123, 0xF23);
  888. }
  889. void testHEX8sWithinDeltaWhenThereAreDifferenceOutsideOf8BitsAndCustomMessage(void)
  890. {
  891. TEST_ASSERT_HEX8_WITHIN_MESSAGE(5, 0x123, 0xF23, "Custom Message.");
  892. }
  893. void testHEX8sNotWithinDelta(void)
  894. {
  895. EXPECT_ABORT_BEGIN
  896. TEST_ASSERT_HEX8_WITHIN(2, 255, 0);
  897. VERIFY_FAILS_END
  898. }
  899. void testHEX8sNotWithinDeltaAndCustomMessage(void)
  900. {
  901. EXPECT_ABORT_BEGIN
  902. TEST_ASSERT_HEX8_WITHIN_MESSAGE(2, 255, 0, "Custom Message.");
  903. VERIFY_FAILS_END
  904. }
  905. //-----------------
  906. void testUINT32sWithinDelta(void)
  907. {
  908. TEST_ASSERT_UINT32_WITHIN(1, 5000, 5001);
  909. TEST_ASSERT_UINT32_WITHIN(5, 5000, 4996);
  910. TEST_ASSERT_UINT32_WITHIN(5, 5000, 5005);
  911. }
  912. void testUINT32sWithinDeltaAndCustomMessage(void)
  913. {
  914. TEST_ASSERT_UINT32_WITHIN_MESSAGE(1, 5000, 5001, "Custom Message.");
  915. TEST_ASSERT_UINT32_WITHIN_MESSAGE(5, 5000, 4996, "Custom Message.");
  916. TEST_ASSERT_UINT32_WITHIN_MESSAGE(5, 5000, 5005, "Custom Message.");
  917. }
  918. void testUINT32sNotWithinDelta(void)
  919. {
  920. EXPECT_ABORT_BEGIN
  921. TEST_ASSERT_UINT32_WITHIN(1, 2147483647u, 2147483649u);
  922. VERIFY_FAILS_END
  923. }
  924. void testUINT32sNotWithinDeltaAndCustomMessage(void)
  925. {
  926. EXPECT_ABORT_BEGIN
  927. TEST_ASSERT_UINT32_WITHIN_MESSAGE(1, 2147483647u, 2147483649u, "Custom Message.");
  928. VERIFY_FAILS_END
  929. }
  930. void testUINT32sNotWithinDeltaEvenThoughASignedIntWouldPass(void)
  931. {
  932. EXPECT_ABORT_BEGIN
  933. TEST_ASSERT_UINT32_WITHIN(5, 1, -1);
  934. VERIFY_FAILS_END
  935. }
  936. void testUINT32sNotWithinDeltaEvenThoughASignedIntWouldPassAndCustomMessage(void)
  937. {
  938. EXPECT_ABORT_BEGIN
  939. TEST_ASSERT_UINT32_WITHIN_MESSAGE(5, 1, -1, "Custom Message.");
  940. VERIFY_FAILS_END
  941. }
  942. void testUINT16sWithinDelta(void)
  943. {
  944. TEST_ASSERT_UINT16_WITHIN(1, 5000, 5001);
  945. TEST_ASSERT_UINT16_WITHIN(5, 5000, 4996);
  946. TEST_ASSERT_UINT16_WITHIN(5, 5000, 5005);
  947. }
  948. void testUINT16sWithinDeltaAndCustomMessage(void)
  949. {
  950. TEST_ASSERT_UINT16_WITHIN_MESSAGE(1, 5000, 5001, "Custom Message.");
  951. TEST_ASSERT_UINT16_WITHIN_MESSAGE(5, 5000, 4996, "Custom Message.");
  952. TEST_ASSERT_UINT16_WITHIN_MESSAGE(5, 5000, 5005, "Custom Message.");
  953. }
  954. void testUINT16sWithinDeltaWhenThereAreDifferenceOutsideOf16Bits(void)
  955. {
  956. TEST_ASSERT_UINT16_WITHIN(5, 0x54321, 0x44321);
  957. }
  958. void testUINT16sWithinDeltaWhenThereAreDifferenceOutsideOf16BitsAndCustomMessage(void)
  959. {
  960. TEST_ASSERT_UINT16_WITHIN_MESSAGE(5, 0x54321, 0x44321, "Custom Message.");
  961. }
  962. void testUINT16sNotWithinDelta(void)
  963. {
  964. EXPECT_ABORT_BEGIN
  965. TEST_ASSERT_UINT16_WITHIN(2, 65535, 0);
  966. VERIFY_FAILS_END
  967. }
  968. void testUINT16sNotWithinDeltaAndCustomMessage(void)
  969. {
  970. EXPECT_ABORT_BEGIN
  971. TEST_ASSERT_UINT16_WITHIN_MESSAGE(2, 65535, 0, "Custom Message.");
  972. VERIFY_FAILS_END
  973. }
  974. void testUINT8sWithinDelta(void)
  975. {
  976. TEST_ASSERT_UINT8_WITHIN(1, 254, 255);
  977. TEST_ASSERT_UINT8_WITHIN(5, 251, 255);
  978. TEST_ASSERT_UINT8_WITHIN(5, 1, 4);
  979. }
  980. void testUINT8sWithinDeltaAndCustomMessage(void)
  981. {
  982. TEST_ASSERT_UINT8_WITHIN_MESSAGE(1, 254, 255, "Custom Message.");
  983. TEST_ASSERT_UINT8_WITHIN_MESSAGE(5, 251, 255, "Custom Message.");
  984. TEST_ASSERT_UINT8_WITHIN_MESSAGE(5, 1, 4, "Custom Message.");
  985. }
  986. void testUINT8sWithinDeltaWhenThereAreDifferenceOutsideOf8Bits(void)
  987. {
  988. TEST_ASSERT_UINT8_WITHIN(5, 0x123, 0xF23);
  989. }
  990. void testUINT8sWithinDeltaWhenThereAreDifferenceOutsideOf8BitsAndCustomMessage(void)
  991. {
  992. TEST_ASSERT_UINT8_WITHIN_MESSAGE(5, 0x123, 0xF23, "Custom Message.");
  993. }
  994. void testUINT8sNotWithinDelta(void)
  995. {
  996. EXPECT_ABORT_BEGIN
  997. TEST_ASSERT_UINT8_WITHIN(2, 255, 0);
  998. VERIFY_FAILS_END
  999. }
  1000. void testUINT8sNotWithinDeltaAndCustomMessage(void)
  1001. {
  1002. EXPECT_ABORT_BEGIN
  1003. TEST_ASSERT_UINT8_WITHIN_MESSAGE(2, 255, 0, "Custom Message.");
  1004. VERIFY_FAILS_END
  1005. }
  1006. void testINT32sWithinDelta(void)
  1007. {
  1008. TEST_ASSERT_INT32_WITHIN(1, 5000, 5001);
  1009. TEST_ASSERT_INT32_WITHIN(5, 1, -2);
  1010. TEST_ASSERT_INT32_WITHIN(5, -2, 1);
  1011. }
  1012. void testINT32sWithinDeltaAndCustomMessage(void)
  1013. {
  1014. TEST_ASSERT_INT32_WITHIN_MESSAGE(1, 5000, 5001, "Custom Message.");
  1015. }
  1016. void testINT32sNotWithinDelta(void)
  1017. {
  1018. EXPECT_ABORT_BEGIN
  1019. TEST_ASSERT_INT32_WITHIN(1, -3, 1);
  1020. VERIFY_FAILS_END
  1021. }
  1022. void testINT32sNotWithinDeltaAndDifferenceOverflows(void)
  1023. {
  1024. EXPECT_ABORT_BEGIN
  1025. TEST_ASSERT_INT32_WITHIN(1, -1, 0x7FFFFFFF);
  1026. VERIFY_FAILS_END
  1027. }
  1028. void testINT32sNotWithinDeltaAndCustomMessage(void)
  1029. {
  1030. EXPECT_ABORT_BEGIN
  1031. TEST_ASSERT_INT32_WITHIN_MESSAGE(1, -2, 1, "Custom Message.");
  1032. VERIFY_FAILS_END
  1033. }
  1034. void testINT16sWithinDelta(void)
  1035. {
  1036. TEST_ASSERT_INT16_WITHIN(1, 5000, 5001);
  1037. TEST_ASSERT_INT16_WITHIN(5, 2, -2);
  1038. TEST_ASSERT_INT16_WITHIN(5, -2, 2);
  1039. }
  1040. void testINT16sWithinDeltaAndCustomMessage(void)
  1041. {
  1042. TEST_ASSERT_INT16_WITHIN_MESSAGE(1, 5000, 5001, "Custom Message.");
  1043. }
  1044. void testINT16sWithinDeltaWhenThereAreDifferenceOutsideOf16Bits(void)
  1045. {
  1046. TEST_ASSERT_INT16_WITHIN(5, 0x54321, 0x44321);
  1047. }
  1048. void testINT16sWithinDeltaWhenThereAreDifferenceOutsideOf16BitsAndCustomMessage(void)
  1049. {
  1050. TEST_ASSERT_INT16_WITHIN_MESSAGE(5, 0x54321, 0x44321, "Custom Message.");
  1051. }
  1052. void testINT16sNotWithinDelta(void)
  1053. {
  1054. EXPECT_ABORT_BEGIN
  1055. TEST_ASSERT_INT16_WITHIN(2, 4, -2);
  1056. VERIFY_FAILS_END
  1057. }
  1058. void testINT16sNotWithinDeltaAndCustomMessage(void)
  1059. {
  1060. EXPECT_ABORT_BEGIN
  1061. TEST_ASSERT_INT16_WITHIN_MESSAGE(2, 3, 0, "Custom Message.");
  1062. VERIFY_FAILS_END
  1063. }
  1064. void testINT8sWithinDelta(void)
  1065. {
  1066. TEST_ASSERT_INT8_WITHIN(1, 127, 126);
  1067. TEST_ASSERT_INT8_WITHIN(5, -2, 2);
  1068. TEST_ASSERT_INT8_WITHIN(5, 2, -2);
  1069. }
  1070. void testINT8sWithinDeltaAndCustomMessage(void)
  1071. {
  1072. TEST_ASSERT_INT8_WITHIN_MESSAGE(5, 1, 4, "Custom Message.");
  1073. }
  1074. void testINT8sWithinDeltaWhenThereAreDifferenceOutsideOf8Bits(void)
  1075. {
  1076. TEST_ASSERT_INT8_WITHIN(5, 0x123, 0xF23);
  1077. }
  1078. void testINT8sWithinDeltaWhenThereAreDifferenceOutsideOf8BitsAndCustomMessage(void)
  1079. {
  1080. TEST_ASSERT_INT8_WITHIN_MESSAGE(5, 0x123, 0xF23, "Custom Message.");
  1081. }
  1082. void testINT8sNotWithinDelta(void)
  1083. {
  1084. EXPECT_ABORT_BEGIN
  1085. TEST_ASSERT_INT8_WITHIN(2, -3, 0);
  1086. VERIFY_FAILS_END
  1087. }
  1088. void testINT8sNotWithinDeltaAndCustomMessage(void)
  1089. {
  1090. EXPECT_ABORT_BEGIN
  1091. TEST_ASSERT_INT8_WITHIN_MESSAGE(2, -4, 0, "Custom Message.");
  1092. VERIFY_FAILS_END
  1093. }
  1094. void testEqualStrings(void)
  1095. {
  1096. const char *testString = "foo";
  1097. TEST_ASSERT_EQUAL_STRING(testString, testString);
  1098. TEST_ASSERT_EQUAL_STRING_MESSAGE("foo", "foo", "foo isn't foo");
  1099. TEST_ASSERT_EQUAL_STRING("foo", testString);
  1100. TEST_ASSERT_EQUAL_STRING(testString, "foo");
  1101. TEST_ASSERT_EQUAL_STRING("", "");
  1102. }
  1103. void testEqualStringsLen(void)
  1104. {
  1105. const char *testString = "foobar";
  1106. TEST_ASSERT_EQUAL_STRING_LEN(testString, testString, strlen(testString));
  1107. TEST_ASSERT_EQUAL_STRING_LEN_MESSAGE("foobar", "foobaz", 5, "fooba isn't fooba");
  1108. TEST_ASSERT_EQUAL_STRING_LEN("foo", testString, 3);
  1109. TEST_ASSERT_EQUAL_STRING_LEN(testString, "foo", 3);
  1110. TEST_ASSERT_EQUAL_STRING_LEN("", "", 3);
  1111. }
  1112. void testEqualStringsWithCarriageReturnsAndLineFeeds(void)
  1113. {
  1114. const char *testString = "foo\r\nbar";
  1115. TEST_ASSERT_EQUAL_STRING(testString, testString);
  1116. TEST_ASSERT_EQUAL_STRING("foo\r\nbar", "foo\r\nbar");
  1117. TEST_ASSERT_EQUAL_STRING("foo\r\nbar", testString);
  1118. TEST_ASSERT_EQUAL_STRING(testString, "foo\r\nbar");
  1119. TEST_ASSERT_EQUAL_STRING("", "");
  1120. }
  1121. void testNotEqualString1(void)
  1122. {
  1123. EXPECT_ABORT_BEGIN
  1124. TEST_ASSERT_EQUAL_STRING("foo", "bar");
  1125. VERIFY_FAILS_END
  1126. }
  1127. void testNotEqualStringLen1(void)
  1128. {
  1129. EXPECT_ABORT_BEGIN
  1130. TEST_ASSERT_EQUAL_STRING_LEN("foobar", "foobaz", 6);
  1131. VERIFY_FAILS_END
  1132. }
  1133. void testNotEqualString2(void)
  1134. {
  1135. EXPECT_ABORT_BEGIN
  1136. TEST_ASSERT_EQUAL_STRING("foo", "");
  1137. VERIFY_FAILS_END
  1138. }
  1139. void testNotEqualStringLen2(void)
  1140. {
  1141. EXPECT_ABORT_BEGIN
  1142. TEST_ASSERT_EQUAL_STRING_LEN("foo", "", 3);
  1143. VERIFY_FAILS_END
  1144. }
  1145. void testNotEqualString3(void)
  1146. {
  1147. EXPECT_ABORT_BEGIN
  1148. TEST_ASSERT_EQUAL_STRING("", "bar");
  1149. VERIFY_FAILS_END
  1150. }
  1151. void testNotEqualStringLen3(void)
  1152. {
  1153. EXPECT_ABORT_BEGIN
  1154. TEST_ASSERT_EQUAL_STRING_LEN("", "bar", 3);
  1155. VERIFY_FAILS_END
  1156. }
  1157. void testNotEqualString4(void)
  1158. {
  1159. EXPECT_ABORT_BEGIN
  1160. TEST_ASSERT_EQUAL_STRING("bar\r", "bar\n");
  1161. VERIFY_FAILS_END
  1162. }
  1163. void testNotEqualStringLen4(void)
  1164. {
  1165. EXPECT_ABORT_BEGIN
  1166. TEST_ASSERT_EQUAL_STRING_LEN("ba\r\x16", "ba\r\n", 4);
  1167. VERIFY_FAILS_END
  1168. }
  1169. void testNotEqualString5(void)
  1170. {
  1171. const char str1[] = { 0x41, 0x42, 0x03, 0x00 };
  1172. const char str2[] = { 0x41, 0x42, 0x04, 0x00 };
  1173. EXPECT_ABORT_BEGIN
  1174. TEST_ASSERT_EQUAL_STRING(str1, str2);
  1175. VERIFY_FAILS_END
  1176. }
  1177. void testNotEqualString_ExpectedStringIsNull(void)
  1178. {
  1179. EXPECT_ABORT_BEGIN
  1180. TEST_ASSERT_EQUAL_STRING(NULL, "bar");
  1181. VERIFY_FAILS_END
  1182. }
  1183. void testNotEqualStringLen_ExpectedStringIsNull(void)
  1184. {
  1185. EXPECT_ABORT_BEGIN
  1186. TEST_ASSERT_EQUAL_STRING_LEN(NULL, "bar", 1);
  1187. VERIFY_FAILS_END
  1188. }
  1189. void testNotEqualString_ActualStringIsNull(void)
  1190. {
  1191. EXPECT_ABORT_BEGIN
  1192. TEST_ASSERT_EQUAL_STRING("foo", NULL);
  1193. VERIFY_FAILS_END
  1194. }
  1195. void testNotEqualStringLen_ActualStringIsNull(void)
  1196. {
  1197. EXPECT_ABORT_BEGIN
  1198. TEST_ASSERT_EQUAL_STRING_LEN("foo", NULL, 1);
  1199. VERIFY_FAILS_END
  1200. }
  1201. void testEqualStringArrays(void)
  1202. {
  1203. const char *testStrings[] = { "foo", "boo", "woo", "moo" };
  1204. const char *expStrings[] = { "foo", "boo", "woo", "zoo" };
  1205. TEST_ASSERT_EQUAL_STRING_ARRAY(expStrings, expStrings, 3);
  1206. TEST_ASSERT_EQUAL_STRING_ARRAY(expStrings, testStrings, 3);
  1207. TEST_ASSERT_EQUAL_STRING_ARRAY(expStrings, testStrings, 2);
  1208. TEST_ASSERT_EQUAL_STRING_ARRAY(expStrings, testStrings, 1);
  1209. }
  1210. void testNotEqualStringArray1(void)
  1211. {
  1212. const char *testStrings[] = { "foo", "boo", "woo", "moo" };
  1213. const char *expStrings[] = { "foo", "boo", "woo", "zoo" };
  1214. EXPECT_ABORT_BEGIN
  1215. TEST_ASSERT_EQUAL_STRING_ARRAY(expStrings, testStrings, 4);
  1216. VERIFY_FAILS_END
  1217. }
  1218. void testNotEqualStringArray2(void)
  1219. {
  1220. const char *testStrings[] = { "zoo", "boo", "woo", "moo" };
  1221. const char *expStrings[] = { "foo", "boo", "woo", "moo" };
  1222. EXPECT_ABORT_BEGIN
  1223. TEST_ASSERT_EQUAL_STRING_ARRAY(expStrings, testStrings, 4);
  1224. VERIFY_FAILS_END
  1225. }
  1226. void testNotEqualStringArray3(void)
  1227. {
  1228. const char *testStrings[] = { "foo", "boo", "woo", NULL };
  1229. const char *expStrings[] = { "foo", "boo", "woo", "zoo" };
  1230. EXPECT_ABORT_BEGIN
  1231. TEST_ASSERT_EQUAL_STRING_ARRAY(expStrings, testStrings, 4);
  1232. VERIFY_FAILS_END
  1233. }
  1234. void testNotEqualStringArray4(void)
  1235. {
  1236. const char *testStrings[] = { "foo", "boo", "woo", "moo" };
  1237. const char *expStrings[] = { "foo", NULL, "woo", "moo" };
  1238. EXPECT_ABORT_BEGIN
  1239. TEST_ASSERT_EQUAL_STRING_ARRAY(expStrings, testStrings, 4);
  1240. VERIFY_FAILS_END
  1241. }
  1242. void testNotEqualStringArray5(void)
  1243. {
  1244. const char **testStrings = NULL;
  1245. const char *expStrings[] = { "foo", "boo", "woo", "zoo" };
  1246. EXPECT_ABORT_BEGIN
  1247. TEST_ASSERT_EQUAL_STRING_ARRAY(expStrings, testStrings, 4);
  1248. VERIFY_FAILS_END
  1249. }
  1250. void testNotEqualStringArray6(void)
  1251. {
  1252. const char *testStrings[] = { "foo", "boo", "woo", "zoo" };
  1253. const char **expStrings = NULL;
  1254. EXPECT_ABORT_BEGIN
  1255. TEST_ASSERT_EQUAL_STRING_ARRAY(expStrings, testStrings, 4);
  1256. VERIFY_FAILS_END
  1257. }
  1258. void testEqualStringArrayIfBothNulls(void)
  1259. {
  1260. const char **testStrings = NULL;
  1261. const char **expStrings = NULL;
  1262. TEST_ASSERT_EQUAL_STRING_ARRAY(expStrings, testStrings, 4);
  1263. }
  1264. void testNotEqualStringArrayLengthZero(void)
  1265. {
  1266. const char *testStrings[] = {NULL};
  1267. const char **expStrings = NULL;
  1268. EXPECT_ABORT_BEGIN
  1269. TEST_ASSERT_EQUAL_STRING_ARRAY(expStrings, testStrings, 0);
  1270. VERIFY_FAILS_END
  1271. }
  1272. void testEqualMemory(void)
  1273. {
  1274. const char *testString = "whatever";
  1275. TEST_ASSERT_EQUAL_MEMORY(testString, testString, 8);
  1276. TEST_ASSERT_EQUAL_MEMORY("whatever", "whatever", 8);
  1277. TEST_ASSERT_EQUAL_MEMORY("whatever", testString, 8);
  1278. TEST_ASSERT_EQUAL_MEMORY(testString, "whatever", 8);
  1279. TEST_ASSERT_EQUAL_MEMORY(testString, "whatever", 2);
  1280. TEST_ASSERT_EQUAL_MEMORY(NULL, NULL, 1);
  1281. }
  1282. void testNotEqualMemory1(void)
  1283. {
  1284. EXPECT_ABORT_BEGIN
  1285. TEST_ASSERT_EQUAL_MEMORY("foo", "bar", 3);
  1286. VERIFY_FAILS_END
  1287. }
  1288. void testNotEqualMemory2(void)
  1289. {
  1290. EXPECT_ABORT_BEGIN
  1291. TEST_ASSERT_EQUAL_MEMORY("fool", "food", 4);
  1292. VERIFY_FAILS_END
  1293. }
  1294. void testNotEqualMemory3(void)
  1295. {
  1296. EXPECT_ABORT_BEGIN
  1297. TEST_ASSERT_EQUAL_MEMORY(NULL, "food", 4);
  1298. VERIFY_FAILS_END
  1299. }
  1300. void testNotEqualMemory4(void)
  1301. {
  1302. EXPECT_ABORT_BEGIN
  1303. TEST_ASSERT_EQUAL_MEMORY("fool", NULL, 4);
  1304. VERIFY_FAILS_END
  1305. }
  1306. void testNotEqualMemoryLengthZero(void)
  1307. {
  1308. EXPECT_ABORT_BEGIN
  1309. TEST_ASSERT_EQUAL_MEMORY(NULL, NULL, 0);
  1310. VERIFY_FAILS_END
  1311. }
  1312. void testEqualIntArrays(void)
  1313. {
  1314. int p0[] = {1, 8, 987, -2};
  1315. int p1[] = {1, 8, 987, -2};
  1316. int p2[] = {1, 8, 987, 2};
  1317. int p3[] = {1, 500, 600, 700};
  1318. TEST_ASSERT_EQUAL_INT_ARRAY(p0, p0, 1);
  1319. TEST_ASSERT_EQUAL_INT_ARRAY(p0, p0, 4);
  1320. TEST_ASSERT_EQUAL_INT_ARRAY(p0, p1, 4);
  1321. TEST_ASSERT_EQUAL_INT_ARRAY(p0, p2, 3);
  1322. TEST_ASSERT_EQUAL_INT_ARRAY(p0, p3, 1);
  1323. TEST_ASSERT_EQUAL_INT_ARRAY(NULL, NULL, 1);
  1324. }
  1325. void testNotEqualIntArraysNullExpected(void)
  1326. {
  1327. int* p0 = NULL;
  1328. int p1[] = {1, 8, 987, 2};
  1329. EXPECT_ABORT_BEGIN
  1330. TEST_ASSERT_EQUAL_INT_ARRAY(p0, p1, 4);
  1331. VERIFY_FAILS_END
  1332. }
  1333. void testNotEqualIntArraysNullActual(void)
  1334. {
  1335. int* p1 = NULL;
  1336. int p0[] = {1, 8, 987, 2};
  1337. EXPECT_ABORT_BEGIN
  1338. TEST_ASSERT_EQUAL_INT_ARRAY(p0, p1, 4);
  1339. VERIFY_FAILS_END
  1340. }
  1341. void testNotEqualIntArrays1(void)
  1342. {
  1343. int p0[] = {1, 8, 987, -2};
  1344. int p1[] = {1, 8, 987, 2};
  1345. EXPECT_ABORT_BEGIN
  1346. TEST_ASSERT_EQUAL_INT_ARRAY(p0, p1, 4);
  1347. VERIFY_FAILS_END
  1348. }
  1349. void testNotEqualIntArrays2(void)
  1350. {
  1351. int p0[] = {1, 8, 987, -2};
  1352. int p1[] = {2, 8, 987, -2};
  1353. EXPECT_ABORT_BEGIN
  1354. TEST_ASSERT_EQUAL_INT_ARRAY(p0, p1, 4);
  1355. VERIFY_FAILS_END
  1356. }
  1357. void testNotEqualIntArrays3(void)
  1358. {
  1359. int p0[] = {1, 8, 987, -2};
  1360. int p1[] = {1, 8, 986, -2};
  1361. EXPECT_ABORT_BEGIN
  1362. TEST_ASSERT_EQUAL_INT_ARRAY(p0, p1, 4);
  1363. VERIFY_FAILS_END
  1364. }
  1365. void testNotEqualIntArraysLengthZero(void)
  1366. {
  1367. UNITY_UINT32 p0[1] = {1};
  1368. UNITY_UINT32 p1[1] = {1};
  1369. EXPECT_ABORT_BEGIN
  1370. TEST_ASSERT_EQUAL_INT_ARRAY(p0, p1, 0);
  1371. VERIFY_FAILS_END
  1372. }
  1373. void testEqualPtrArrays(void)
  1374. {
  1375. char A = 1;
  1376. char B = 2;
  1377. char C = 3;
  1378. char* p0[] = {&A, &B, &C};
  1379. char* p1[] = {&A, &B, &C, &A};
  1380. char* p2[] = {&A, &B};
  1381. char* p3[] = {&A};
  1382. TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p0, 1);
  1383. TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p0, 3);
  1384. TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p1, 3);
  1385. TEST_ASSERT_EQUAL_PTR_ARRAY(p1, p2, 2);
  1386. TEST_ASSERT_EQUAL_PTR_ARRAY(p3, p0, 1);
  1387. }
  1388. void testNotEqualPtrArraysNullExpected(void)
  1389. {
  1390. char A = 1;
  1391. char B = 2;
  1392. char** p0 = NULL;
  1393. char* p1[] = {&A, &B};
  1394. EXPECT_ABORT_BEGIN
  1395. TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p1, 2);
  1396. VERIFY_FAILS_END
  1397. }
  1398. void testNotEqualPtrArraysNullActual(void)
  1399. {
  1400. char A = 1;
  1401. char B = 2;
  1402. char** p0 = NULL;
  1403. char* p1[] = {&A, &B};
  1404. EXPECT_ABORT_BEGIN
  1405. TEST_ASSERT_EQUAL_PTR_ARRAY(p1, p0, 2);
  1406. VERIFY_FAILS_END
  1407. }
  1408. void testNotEqualPtrArrays1(void)
  1409. {
  1410. char A = 1;
  1411. char B = 2;
  1412. char C = 3;
  1413. char* p0[] = {&A, &B, &C, &B};
  1414. char* p1[] = {&A, &B, &C, &A};
  1415. EXPECT_ABORT_BEGIN
  1416. TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p1, 4);
  1417. VERIFY_FAILS_END
  1418. }
  1419. void testNotEqualPtrArrays2(void)
  1420. {
  1421. char A = 1;
  1422. char B = 2;
  1423. char C = 3;
  1424. char* p0[] = {&B, &B, &C, &A};
  1425. char* p1[] = {&A, &B, &C, &A};
  1426. EXPECT_ABORT_BEGIN
  1427. TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p1, 4);
  1428. VERIFY_FAILS_END
  1429. }
  1430. void testNotEqualPtrArrays3(void)
  1431. {
  1432. char A = 1;
  1433. char B = 2;
  1434. char C = 3;
  1435. char* p0[] = {&A, &B, &B, &A};
  1436. char* p1[] = {&A, &B, &C, &A};
  1437. EXPECT_ABORT_BEGIN
  1438. TEST_ASSERT_EQUAL_PTR_ARRAY(p0, p1, 4);
  1439. VERIFY_FAILS_END
  1440. }
  1441. void testEqualInt8Arrays(void)
  1442. {
  1443. UNITY_INT8 p0[] = {1, 8, 117, -2};
  1444. UNITY_INT8 p1[] = {1, 8, 117, -2};
  1445. UNITY_INT8 p2[] = {1, 8, 117, 2};
  1446. UNITY_INT8 p3[] = {1, 50, 60, 70};
  1447. TEST_ASSERT_EQUAL_INT8_ARRAY(p0, p0, 1);
  1448. TEST_ASSERT_EQUAL_INT8_ARRAY(p0, p0, 4);
  1449. TEST_ASSERT_EQUAL_INT8_ARRAY(p0, p1, 4);
  1450. TEST_ASSERT_EQUAL_INT8_ARRAY(p0, p2, 3);
  1451. TEST_ASSERT_EQUAL_INT8_ARRAY(p0, p3, 1);
  1452. }
  1453. void testNotEqualInt8Arrays(void)
  1454. {
  1455. UNITY_INT8 p0[] = {1, 8, 36, -2};
  1456. UNITY_INT8 p1[] = {1, 8, 36, 2};
  1457. EXPECT_ABORT_BEGIN
  1458. TEST_ASSERT_EQUAL_INT8_ARRAY(p0, p1, 4);
  1459. VERIFY_FAILS_END
  1460. }
  1461. void testEqualUIntArrays(void)
  1462. {
  1463. unsigned int p0[] = {1, 8, 987, 65132u};
  1464. unsigned int p1[] = {1, 8, 987, 65132u};
  1465. unsigned int p2[] = {1, 8, 987, 2};
  1466. unsigned int p3[] = {1, 500, 600, 700};
  1467. TEST_ASSERT_EQUAL_UINT_ARRAY(p0, p0, 1);
  1468. TEST_ASSERT_EQUAL_UINT_ARRAY(p0, p0, 4);
  1469. TEST_ASSERT_EQUAL_UINT_ARRAY(p0, p1, 4);
  1470. TEST_ASSERT_EQUAL_UINT_ARRAY(p0, p2, 3);
  1471. TEST_ASSERT_EQUAL_UINT_ARRAY(p0, p3, 1);
  1472. }
  1473. void testNotEqualUIntArrays1(void)
  1474. {
  1475. unsigned int p0[] = {1, 8, 987, 65132u};
  1476. unsigned int p1[] = {1, 8, 987, 65131u};
  1477. EXPECT_ABORT_BEGIN
  1478. TEST_ASSERT_EQUAL_UINT_ARRAY(p0, p1, 4);
  1479. VERIFY_FAILS_END
  1480. }
  1481. void testNotEqualUIntArrays2(void)
  1482. {
  1483. unsigned int p0[] = {1, 8, 987, 65132u};
  1484. unsigned int p1[] = {2, 8, 987, 65132u};
  1485. EXPECT_ABORT_BEGIN
  1486. TEST_ASSERT_EQUAL_UINT_ARRAY(p0, p1, 4);
  1487. VERIFY_FAILS_END
  1488. }
  1489. void testNotEqualUIntArrays3(void)
  1490. {
  1491. unsigned int p0[] = {1, 8, 987, 65132u};
  1492. unsigned int p1[] = {1, 8, 986, 65132u};
  1493. EXPECT_ABORT_BEGIN
  1494. TEST_ASSERT_EQUAL_UINT_ARRAY(p0, p1, 4);
  1495. VERIFY_FAILS_END
  1496. }
  1497. void testEqualInt16Arrays(void)
  1498. {
  1499. UNITY_INT16 p0[] = {1, 8, 117, 3};
  1500. UNITY_INT16 p1[] = {1, 8, 117, 3};
  1501. UNITY_INT16 p2[] = {1, 8, 117, 2};
  1502. UNITY_INT16 p3[] = {1, 50, 60, 70};
  1503. TEST_ASSERT_EQUAL_INT16_ARRAY(p0, p0, 1);
  1504. TEST_ASSERT_EQUAL_INT16_ARRAY(p0, p0, 4);
  1505. TEST_ASSERT_EQUAL_INT16_ARRAY(p0, p1, 4);
  1506. TEST_ASSERT_EQUAL_INT16_ARRAY(p0, p2, 3);
  1507. TEST_ASSERT_EQUAL_INT16_ARRAY(p0, p3, 1);
  1508. }
  1509. void testNotEqualInt16Arrays(void)
  1510. {
  1511. UNITY_INT16 p0[] = {1, 8, 127, 3};
  1512. UNITY_INT16 p1[] = {1, 8, 127, 2};
  1513. EXPECT_ABORT_BEGIN
  1514. TEST_ASSERT_EQUAL_INT16_ARRAY(p0, p1, 4);
  1515. VERIFY_FAILS_END
  1516. }
  1517. void testEqualInt32Arrays(void)
  1518. {
  1519. UNITY_INT32 p0[] = {1, 8, 117, 3};
  1520. UNITY_INT32 p1[] = {1, 8, 117, 3};
  1521. UNITY_INT32 p2[] = {1, 8, 117, 2};
  1522. UNITY_INT32 p3[] = {1, 50, 60, 70};
  1523. TEST_ASSERT_EQUAL_INT32_ARRAY(p0, p0, 1);
  1524. TEST_ASSERT_EQUAL_INT32_ARRAY(p0, p0, 4);
  1525. TEST_ASSERT_EQUAL_INT32_ARRAY(p0, p1, 4);
  1526. TEST_ASSERT_EQUAL_INT32_ARRAY(p0, p2, 3);
  1527. TEST_ASSERT_EQUAL_INT32_ARRAY(p0, p3, 1);
  1528. }
  1529. void testNotEqualInt32Arrays(void)
  1530. {
  1531. UNITY_INT32 p0[] = {1, 8, 127, 3};
  1532. UNITY_INT32 p1[] = {1, 8, 127, 2};
  1533. EXPECT_ABORT_BEGIN
  1534. TEST_ASSERT_EQUAL_INT32_ARRAY(p0, p1, 4);
  1535. VERIFY_FAILS_END
  1536. }
  1537. void testEqualUINT8Arrays(void)
  1538. {
  1539. UNITY_UINT8 p0[] = {1, 8, 100, 127};
  1540. UNITY_UINT8 p1[] = {1, 8, 100, 127};
  1541. UNITY_UINT8 p2[] = {1, 8, 100, 2};
  1542. UNITY_UINT8 p3[] = {1, 50, 60, 70};
  1543. TEST_ASSERT_EQUAL_UINT8_ARRAY(p0, p0, 1);
  1544. TEST_ASSERT_EQUAL_UINT8_ARRAY(p0, p0, 4);
  1545. TEST_ASSERT_EQUAL_UINT8_ARRAY(p0, p1, 4);
  1546. TEST_ASSERT_EQUAL_UINT8_ARRAY(p0, p2, 3);
  1547. TEST_ASSERT_EQUAL_UINT8_ARRAY(p0, p3, 1);
  1548. }
  1549. void testNotEqualUINT8Arrays1(void)
  1550. {
  1551. unsigned char p0[] = {1, 8, 100, 127u};
  1552. unsigned char p1[] = {1, 8, 100, 255u};
  1553. EXPECT_ABORT_BEGIN
  1554. TEST_ASSERT_EQUAL_UINT8_ARRAY(p0, p1, 4);
  1555. VERIFY_FAILS_END
  1556. }
  1557. void testNotEqualUINT8Arrays2(void)
  1558. {
  1559. unsigned char p0[] = {1, 8, 100, 127u};
  1560. unsigned char p1[] = {1, 8, 100, 255u};
  1561. EXPECT_ABORT_BEGIN
  1562. TEST_ASSERT_EQUAL_UINT8_ARRAY(p0, p1, 4);
  1563. VERIFY_FAILS_END
  1564. }
  1565. void testNotEqualUINT8Arrays3(void)
  1566. {
  1567. unsigned char p0[] = {1, 8, 100, 127u};
  1568. unsigned char p1[] = {1, 8, 100, 255u};
  1569. EXPECT_ABORT_BEGIN
  1570. TEST_ASSERT_EQUAL_UINT8_ARRAY(p0, p1, 4);
  1571. VERIFY_FAILS_END
  1572. }
  1573. void testEqualUINT16Arrays(void)
  1574. {
  1575. unsigned short p0[] = {1, 8, 987, 65132u};
  1576. unsigned short p1[] = {1, 8, 987, 65132u};
  1577. unsigned short p2[] = {1, 8, 987, 2};
  1578. unsigned short p3[] = {1, 500, 600, 700};
  1579. TEST_ASSERT_EQUAL_UINT16_ARRAY(p0, p0, 1);
  1580. TEST_ASSERT_EQUAL_UINT16_ARRAY(p0, p0, 4);
  1581. TEST_ASSERT_EQUAL_UINT16_ARRAY(p0, p1, 4);
  1582. TEST_ASSERT_EQUAL_UINT16_ARRAY(p0, p2, 3);
  1583. TEST_ASSERT_EQUAL_UINT16_ARRAY(p0, p3, 1);
  1584. }
  1585. void testNotEqualUINT16Arrays1(void)
  1586. {
  1587. unsigned short p0[] = {1, 8, 987, 65132u};
  1588. unsigned short p1[] = {1, 8, 987, 65131u};
  1589. EXPECT_ABORT_BEGIN
  1590. TEST_ASSERT_EQUAL_UINT16_ARRAY(p0, p1, 4);
  1591. VERIFY_FAILS_END
  1592. }
  1593. void testNotEqualUINT16Arrays2(void)
  1594. {
  1595. unsigned short p0[] = {1, 8, 987, 65132u};
  1596. unsigned short p1[] = {2, 8, 987, 65132u};
  1597. EXPECT_ABORT_BEGIN
  1598. TEST_ASSERT_EQUAL_UINT16_ARRAY(p0, p1, 4);
  1599. VERIFY_FAILS_END
  1600. }
  1601. void testNotEqualUINT16Arrays3(void)
  1602. {
  1603. unsigned short p0[] = {1, 8, 987, 65132u};
  1604. unsigned short p1[] = {1, 8, 986, 65132u};
  1605. EXPECT_ABORT_BEGIN
  1606. TEST_ASSERT_EQUAL_UINT16_ARRAY(p0, p1, 4);
  1607. VERIFY_FAILS_END
  1608. }
  1609. void testEqualUINT32Arrays(void)
  1610. {
  1611. UNITY_UINT32 p0[] = {1, 8, 987, 65132u};
  1612. UNITY_UINT32 p1[] = {1, 8, 987, 65132u};
  1613. UNITY_UINT32 p2[] = {1, 8, 987, 2};
  1614. UNITY_UINT32 p3[] = {1, 500, 600, 700};
  1615. TEST_ASSERT_EQUAL_UINT32_ARRAY(p0, p0, 1);
  1616. TEST_ASSERT_EQUAL_UINT32_ARRAY(p0, p0, 4);
  1617. TEST_ASSERT_EQUAL_UINT32_ARRAY(p0, p1, 4);
  1618. TEST_ASSERT_EQUAL_UINT32_ARRAY(p0, p2, 3);
  1619. TEST_ASSERT_EQUAL_UINT32_ARRAY(p0, p3, 1);
  1620. }
  1621. void testNotEqualUINT32Arrays1(void)
  1622. {
  1623. UNITY_UINT32 p0[] = {1, 8, 987, 65132u};
  1624. UNITY_UINT32 p1[] = {1, 8, 987, 65131u};
  1625. EXPECT_ABORT_BEGIN
  1626. TEST_ASSERT_EQUAL_UINT32_ARRAY(p0, p1, 4);
  1627. VERIFY_FAILS_END
  1628. }
  1629. void testNotEqualUINT32Arrays2(void)
  1630. {
  1631. UNITY_UINT32 p0[] = {1, 8, 987, 65132u};
  1632. UNITY_UINT32 p1[] = {2, 8, 987, 65132u};
  1633. EXPECT_ABORT_BEGIN
  1634. TEST_ASSERT_EQUAL_UINT32_ARRAY(p0, p1, 4);
  1635. VERIFY_FAILS_END
  1636. }
  1637. void testNotEqualUINT32Arrays3(void)
  1638. {
  1639. UNITY_UINT32 p0[] = {1, 8, 987, 65132u};
  1640. UNITY_UINT32 p1[] = {1, 8, 986, 65132u};
  1641. EXPECT_ABORT_BEGIN
  1642. TEST_ASSERT_EQUAL_UINT32_ARRAY(p0, p1, 4);
  1643. VERIFY_FAILS_END
  1644. }
  1645. void testEqualHEXArrays(void)
  1646. {
  1647. UNITY_UINT32 p0[] = {1, 8, 987, 65132u};
  1648. UNITY_UINT32 p1[] = {1, 8, 987, 65132u};
  1649. UNITY_UINT32 p2[] = {1, 8, 987, 2};
  1650. UNITY_UINT32 p3[] = {1, 500, 600, 700};
  1651. TEST_ASSERT_EQUAL_HEX_ARRAY(p0, p0, 1);
  1652. TEST_ASSERT_EQUAL_HEX_ARRAY(p0, p0, 4);
  1653. TEST_ASSERT_EQUAL_HEX_ARRAY(p0, p1, 4);
  1654. TEST_ASSERT_EQUAL_HEX32_ARRAY(p0, p2, 3);
  1655. TEST_ASSERT_EQUAL_HEX32_ARRAY(p0, p3, 1);
  1656. }
  1657. void testNotEqualHEXArrays1(void)
  1658. {
  1659. UNITY_UINT32 p0[] = {1, 8, 987, 65132u};
  1660. UNITY_UINT32 p1[] = {1, 8, 987, 65131u};
  1661. EXPECT_ABORT_BEGIN
  1662. TEST_ASSERT_EQUAL_HEX32_ARRAY(p0, p1, 4);
  1663. VERIFY_FAILS_END
  1664. }
  1665. void testNotEqualHEXArrays2(void)
  1666. {
  1667. UNITY_UINT32 p0[] = {1, 8, 987, 65132u};
  1668. UNITY_UINT32 p1[] = {2, 8, 987, 65132u};
  1669. EXPECT_ABORT_BEGIN
  1670. TEST_ASSERT_EQUAL_HEX32_ARRAY(p0, p1, 4);
  1671. VERIFY_FAILS_END
  1672. }
  1673. void testNotEqualHEXArrays3(void)
  1674. {
  1675. UNITY_UINT32 p0[] = {1, 8, 987, 65132u};
  1676. UNITY_UINT32 p1[] = {1, 8, 986, 65132u};
  1677. EXPECT_ABORT_BEGIN
  1678. TEST_ASSERT_EQUAL_HEX_ARRAY(p0, p1, 4);
  1679. VERIFY_FAILS_END
  1680. }
  1681. void testEqualHEX32Arrays(void)
  1682. {
  1683. UNITY_UINT32 p0[] = {1, 8, 987, 65132u};
  1684. UNITY_UINT32 p1[] = {1, 8, 987, 65132u};
  1685. UNITY_UINT32 p2[] = {1, 8, 987, 2};
  1686. UNITY_UINT32 p3[] = {1, 500, 600, 700};
  1687. TEST_ASSERT_EQUAL_HEX32_ARRAY(p0, p0, 1);
  1688. TEST_ASSERT_EQUAL_HEX32_ARRAY(p0, p0, 4);
  1689. TEST_ASSERT_EQUAL_HEX32_ARRAY(p0, p1, 4);
  1690. TEST_ASSERT_EQUAL_HEX32_ARRAY(p0, p2, 3);
  1691. TEST_ASSERT_EQUAL_HEX32_ARRAY(p0, p3, 1);
  1692. }
  1693. void testNotEqualHEX32Arrays1(void)
  1694. {
  1695. UNITY_UINT32 p0[] = {1, 8, 987, 65132u};
  1696. UNITY_UINT32 p1[] = {1, 8, 987, 65131u};
  1697. EXPECT_ABORT_BEGIN
  1698. TEST_ASSERT_EQUAL_HEX32_ARRAY(p0, p1, 4);
  1699. VERIFY_FAILS_END
  1700. }
  1701. void testNotEqualHEX32Arrays2(void)
  1702. {
  1703. UNITY_UINT32 p0[] = {1, 8, 987, 65132u};
  1704. UNITY_UINT32 p1[] = {2, 8, 987, 65132u};
  1705. EXPECT_ABORT_BEGIN
  1706. TEST_ASSERT_EQUAL_HEX32_ARRAY(p0, p1, 4);
  1707. VERIFY_FAILS_END
  1708. }
  1709. void testNotEqualHEX32Arrays3(void)
  1710. {
  1711. UNITY_UINT32 p0[] = {1, 8, 987, 65132u};
  1712. UNITY_UINT32 p1[] = {1, 8, 986, 65132u};
  1713. EXPECT_ABORT_BEGIN
  1714. TEST_ASSERT_EQUAL_HEX32_ARRAY(p0, p1, 4);
  1715. VERIFY_FAILS_END
  1716. }
  1717. void testEqualHEX16Arrays(void)
  1718. {
  1719. unsigned short p0[] = {1, 8, 987, 65132u};
  1720. unsigned short p1[] = {1, 8, 987, 65132u};
  1721. unsigned short p2[] = {1, 8, 987, 2};
  1722. unsigned short p3[] = {1, 500, 600, 700};
  1723. TEST_ASSERT_EQUAL_HEX16_ARRAY(p0, p0, 1);
  1724. TEST_ASSERT_EQUAL_HEX16_ARRAY(p0, p0, 4);
  1725. TEST_ASSERT_EQUAL_HEX16_ARRAY(p0, p1, 4);
  1726. TEST_ASSERT_EQUAL_HEX16_ARRAY(p0, p2, 3);
  1727. TEST_ASSERT_EQUAL_HEX16_ARRAY(p0, p3, 1);
  1728. }
  1729. void testNotEqualHEX16Arrays1(void)
  1730. {
  1731. unsigned short p0[] = {1, 8, 987, 65132u};
  1732. unsigned short p1[] = {1, 8, 987, 65131u};
  1733. EXPECT_ABORT_BEGIN
  1734. TEST_ASSERT_EQUAL_HEX16_ARRAY(p0, p1, 4);
  1735. VERIFY_FAILS_END
  1736. }
  1737. void testNotEqualHEX16Arrays2(void)
  1738. {
  1739. unsigned short p0[] = {1, 8, 987, 65132u};
  1740. unsigned short p1[] = {2, 8, 987, 65132u};
  1741. EXPECT_ABORT_BEGIN
  1742. TEST_ASSERT_EQUAL_HEX16_ARRAY(p0, p1, 4);
  1743. VERIFY_FAILS_END
  1744. }
  1745. void testNotEqualHEX16Arrays3(void)
  1746. {
  1747. unsigned short p0[] = {1, 8, 987, 65132u};
  1748. unsigned short p1[] = {1, 8, 986, 65132u};
  1749. EXPECT_ABORT_BEGIN
  1750. TEST_ASSERT_EQUAL_HEX16_ARRAY(p0, p1, 4);
  1751. VERIFY_FAILS_END
  1752. }
  1753. void testEqualHEX8Arrays(void)
  1754. {
  1755. unsigned short p0[] = {1, 8, 254u, 123};
  1756. unsigned short p1[] = {1, 8, 254u, 123};
  1757. unsigned short p2[] = {1, 8, 254u, 2};
  1758. unsigned short p3[] = {1, 23, 25, 26};
  1759. TEST_ASSERT_EQUAL_HEX8_ARRAY(p0, p0, 1);
  1760. TEST_ASSERT_EQUAL_HEX8_ARRAY(p0, p0, 4);
  1761. TEST_ASSERT_EQUAL_HEX8_ARRAY(p0, p1, 4);
  1762. TEST_ASSERT_EQUAL_HEX8_ARRAY(p0, p2, 3);
  1763. TEST_ASSERT_EQUAL_HEX8_ARRAY(p0, p3, 1);
  1764. }
  1765. void testNotEqualHEX8Arrays1(void)
  1766. {
  1767. unsigned char p0[] = {1, 8, 254u, 253u};
  1768. unsigned char p1[] = {1, 8, 254u, 252u};
  1769. EXPECT_ABORT_BEGIN
  1770. TEST_ASSERT_EQUAL_HEX8_ARRAY(p0, p1, 4);
  1771. VERIFY_FAILS_END
  1772. }
  1773. void testNotEqualHEX8Arrays2(void)
  1774. {
  1775. unsigned char p0[] = {1, 8, 254u, 253u};
  1776. unsigned char p1[] = {2, 8, 254u, 253u};
  1777. EXPECT_ABORT_BEGIN
  1778. TEST_ASSERT_EQUAL_HEX8_ARRAY(p0, p1, 4);
  1779. VERIFY_FAILS_END
  1780. }
  1781. void testNotEqualHEX8Arrays3(void)
  1782. {
  1783. unsigned char p0[] = {1, 8, 254u, 253u};
  1784. unsigned char p1[] = {1, 8, 255u, 253u};
  1785. EXPECT_ABORT_BEGIN
  1786. TEST_ASSERT_EQUAL_HEX8_ARRAY(p0, p1, 4);
  1787. VERIFY_FAILS_END
  1788. }
  1789. void testEqualMemoryArrays(void)
  1790. {
  1791. int p0[] = {1, 8, 987, -2};
  1792. int p1[] = {1, 8, 987, -2};
  1793. int p2[] = {1, 8, 987, 2};
  1794. int p3[] = {1, 500, 600, 700};
  1795. TEST_ASSERT_EQUAL_MEMORY_ARRAY(p0, p0, sizeof(int), 1);
  1796. TEST_ASSERT_EQUAL_MEMORY_ARRAY(p0, p0, sizeof(int), 4);
  1797. TEST_ASSERT_EQUAL_MEMORY_ARRAY(p0, p1, sizeof(int), 4);
  1798. TEST_ASSERT_EQUAL_MEMORY_ARRAY(p0, p2, sizeof(int), 3);
  1799. TEST_ASSERT_EQUAL_MEMORY_ARRAY(p0, p3, sizeof(int), 1);
  1800. }
  1801. void testNotEqualMemoryArraysExpectedNull(void)
  1802. {
  1803. int* p0 = NULL;
  1804. int p1[] = {1, 8, 987, 2};
  1805. EXPECT_ABORT_BEGIN
  1806. TEST_ASSERT_EQUAL_MEMORY_ARRAY(p0, p1, sizeof(int), 4);
  1807. VERIFY_FAILS_END
  1808. }
  1809. void testNotEqualMemoryArraysActualNull(void)
  1810. {
  1811. int p0[] = {1, 8, 987, -2};
  1812. int* p1 = NULL;
  1813. EXPECT_ABORT_BEGIN
  1814. TEST_ASSERT_EQUAL_MEMORY_ARRAY(p0, p1, sizeof(int), 4);
  1815. VERIFY_FAILS_END
  1816. }
  1817. void testNotEqualMemoryArrays1(void)
  1818. {
  1819. int p0[] = {1, 8, 987, -2};
  1820. int p1[] = {1, 8, 987, 2};
  1821. EXPECT_ABORT_BEGIN
  1822. TEST_ASSERT_EQUAL_MEMORY_ARRAY(p0, p1, sizeof(int), 4);
  1823. VERIFY_FAILS_END
  1824. }
  1825. void testNotEqualMemoryArrays2(void)
  1826. {
  1827. int p0[] = {1, 8, 987, -2};
  1828. int p1[] = {2, 8, 987, -2};
  1829. EXPECT_ABORT_BEGIN
  1830. TEST_ASSERT_EQUAL_MEMORY_ARRAY(p0, p1, sizeof(int), 4);
  1831. VERIFY_FAILS_END
  1832. }
  1833. void testNotEqualMemoryArrays3(void)
  1834. {
  1835. int p0[] = {1, 8, 987, -2};
  1836. int p1[] = {1, 8, 986, -2};
  1837. EXPECT_ABORT_BEGIN
  1838. TEST_ASSERT_EQUAL_MEMORY_ARRAY(p0, p1, sizeof(int), 4);
  1839. VERIFY_FAILS_END
  1840. }
  1841. void testProtection(void)
  1842. {
  1843. volatile int mask = 0;
  1844. if (TEST_PROTECT())
  1845. {
  1846. mask |= 1;
  1847. TEST_ABORT();
  1848. }
  1849. else
  1850. {
  1851. Unity.CurrentTestFailed = 0;
  1852. mask |= 2;
  1853. }
  1854. TEST_ASSERT_EQUAL(3, mask);
  1855. }
  1856. void testIgnoredAndThenFailInTearDown(void)
  1857. {
  1858. SetToOneToFailInTearDown = 1;
  1859. TEST_IGNORE();
  1860. }
  1861. // Tricky series of macros to set USING_OUTPUT_SPY
  1862. #define USING_SPY_AS(a) EXPAND_AND_USE_2ND(ASSIGN_VALUE(a), 0)
  1863. #define ASSIGN_VALUE(a) VAL_##a
  1864. #define VAL_putcharSpy 0, 1
  1865. #define EXPAND_AND_USE_2ND(a, b) SECOND_PARAM(a, b, throwaway)
  1866. #define SECOND_PARAM(a, b, ...) b
  1867. #if USING_SPY_AS(UNITY_OUTPUT_CHAR)
  1868. #define USING_OUTPUT_SPY // true only if UNITY_OUTPUT_CHAR = putcharSpy
  1869. #endif
  1870. #ifdef USING_OUTPUT_SPY
  1871. #include <stdio.h>
  1872. #define SPY_BUFFER_MAX 40
  1873. static char putcharSpyBuffer[SPY_BUFFER_MAX];
  1874. #endif
  1875. static int indexSpyBuffer;
  1876. static int putcharSpyEnabled;
  1877. void startPutcharSpy(void) {indexSpyBuffer = 0; putcharSpyEnabled = 1;}
  1878. void endPutcharSpy(void) {putcharSpyEnabled = 0;}
  1879. char* getBufferPutcharSpy(void)
  1880. {
  1881. #ifdef USING_OUTPUT_SPY
  1882. putcharSpyBuffer[indexSpyBuffer] = '\0';
  1883. return putcharSpyBuffer;
  1884. #else
  1885. return NULL;
  1886. #endif
  1887. }
  1888. void putcharSpy(int c)
  1889. {
  1890. #ifdef USING_OUTPUT_SPY
  1891. if (putcharSpyEnabled)
  1892. {
  1893. if (indexSpyBuffer < SPY_BUFFER_MAX - 1)
  1894. putcharSpyBuffer[indexSpyBuffer++] = (char)c;
  1895. } else
  1896. putchar((char)c);
  1897. #endif
  1898. }
  1899. void testFailureCountIncrementsAndIsReturnedAtEnd(void)
  1900. {
  1901. UNITY_UINT savedFailures = Unity.TestFailures;
  1902. Unity.CurrentTestFailed = 1;
  1903. startPutcharSpy(); // Suppress output
  1904. UnityConcludeTest();
  1905. endPutcharSpy();
  1906. TEST_ASSERT_EQUAL(savedFailures + 1, Unity.TestFailures);
  1907. startPutcharSpy(); // Suppress output
  1908. int failures = UnityEnd();
  1909. Unity.TestFailures--;
  1910. endPutcharSpy();
  1911. TEST_ASSERT_EQUAL(savedFailures + 1, failures);
  1912. }
  1913. void testCstringsEscapeSequence(void)
  1914. {
  1915. #ifndef USING_OUTPUT_SPY
  1916. TEST_IGNORE();
  1917. #else
  1918. startPutcharSpy();
  1919. UnityPrint("\x16\x10");
  1920. endPutcharSpy();
  1921. TEST_ASSERT_EQUAL_STRING("\\x16\\x10", getBufferPutcharSpy());
  1922. #endif
  1923. }
  1924. void testHexPrintsUpToMaxNumberOfNibbles(void)
  1925. {
  1926. #ifndef USING_OUTPUT_SPY
  1927. TEST_IGNORE();
  1928. #else
  1929. startPutcharSpy();
  1930. UnityPrintNumberHex(0xBEE, 21);
  1931. endPutcharSpy();
  1932. TEST_ASSERT_EQUAL_INT(sizeof(UNITY_INT)*2, strlen(getBufferPutcharSpy()));
  1933. #endif
  1934. }
  1935. #define TEST_ASSERT_EQUAL_PRINT_NUMBERS(expected, actual) { \
  1936. startPutcharSpy(); UnityPrintNumber((actual)); endPutcharSpy(); \
  1937. TEST_ASSERT_EQUAL_STRING((expected), getBufferPutcharSpy()); \
  1938. }
  1939. #define TEST_ASSERT_EQUAL_PRINT_UNSIGNED_NUMBERS(expected, actual) { \
  1940. startPutcharSpy(); UnityPrintNumberUnsigned((actual)); endPutcharSpy(); \
  1941. TEST_ASSERT_EQUAL_STRING((expected), getBufferPutcharSpy()); \
  1942. }
  1943. void testPrintNumbers32(void)
  1944. {
  1945. #ifndef USING_OUTPUT_SPY
  1946. TEST_IGNORE_MESSAGE("Compile with '-D UNITY_OUTPUT_CHAR=putcharSpy' to enable print testing");
  1947. #else
  1948. TEST_ASSERT_EQUAL_PRINT_NUMBERS("0", 0);
  1949. TEST_ASSERT_EQUAL_PRINT_NUMBERS("1", 1);
  1950. TEST_ASSERT_EQUAL_PRINT_NUMBERS("-1", -1);
  1951. TEST_ASSERT_EQUAL_PRINT_NUMBERS("2000000000", 2000000000);
  1952. TEST_ASSERT_EQUAL_PRINT_NUMBERS("-2147483648", (UNITY_INT32)0x80000000);
  1953. TEST_ASSERT_EQUAL_PRINT_NUMBERS("-1", (UNITY_INT32)0xFFFFFFFF);
  1954. #endif
  1955. }
  1956. void testPrintNumbersUnsigned32(void)
  1957. {
  1958. #ifndef USING_OUTPUT_SPY
  1959. TEST_IGNORE();
  1960. #else
  1961. TEST_ASSERT_EQUAL_PRINT_UNSIGNED_NUMBERS("0", 0);
  1962. TEST_ASSERT_EQUAL_PRINT_UNSIGNED_NUMBERS("1", 1);
  1963. TEST_ASSERT_EQUAL_PRINT_UNSIGNED_NUMBERS("1500000000", 1500000000);
  1964. TEST_ASSERT_EQUAL_PRINT_UNSIGNED_NUMBERS("2147483648", (UNITY_UINT32)0x80000000);
  1965. TEST_ASSERT_EQUAL_PRINT_UNSIGNED_NUMBERS("4294967295", (UNITY_UINT32)0xFFFFFFFF);
  1966. #endif
  1967. }
  1968. // ===================== THESE TEST WILL RUN IF YOUR CONFIG INCLUDES 64 BIT SUPPORT ==================
  1969. void testPrintNumbersInt64(void)
  1970. {
  1971. #ifndef UNITY_SUPPORT_64
  1972. TEST_IGNORE();
  1973. #else
  1974. #ifndef USING_OUTPUT_SPY
  1975. TEST_IGNORE();
  1976. #else
  1977. TEST_ASSERT_EQUAL_PRINT_NUMBERS("0", 0);
  1978. TEST_ASSERT_EQUAL_PRINT_NUMBERS("10000000000", 10000000000);
  1979. TEST_ASSERT_EQUAL_PRINT_NUMBERS("-9223372036854775808", (UNITY_INT)0x8000000000000000);
  1980. TEST_ASSERT_EQUAL_PRINT_NUMBERS("-1", (UNITY_INT)0xFFFFFFFFFFFFFFFF);
  1981. #endif
  1982. #endif
  1983. }
  1984. void testPrintNumbersUInt64(void)
  1985. {
  1986. #ifndef UNITY_SUPPORT_64
  1987. TEST_IGNORE();
  1988. #else
  1989. #ifndef USING_OUTPUT_SPY
  1990. TEST_IGNORE();
  1991. #else
  1992. TEST_ASSERT_EQUAL_PRINT_UNSIGNED_NUMBERS("0", 0);
  1993. TEST_ASSERT_EQUAL_PRINT_UNSIGNED_NUMBERS("70000000000", 70000000000);
  1994. TEST_ASSERT_EQUAL_PRINT_UNSIGNED_NUMBERS("9223372036854775808", (UNITY_UINT)0x8000000000000000);
  1995. TEST_ASSERT_EQUAL_PRINT_UNSIGNED_NUMBERS("18446744073709551615", (UNITY_UINT)0xFFFFFFFFFFFFFFFF);
  1996. #endif
  1997. #endif
  1998. }
  1999. void testEqualHex64s(void)
  2000. {
  2001. #ifndef UNITY_SUPPORT_64
  2002. TEST_IGNORE();
  2003. #else
  2004. UNITY_UINT64 v0, v1;
  2005. UNITY_UINT64 *p0, *p1;
  2006. v0 = 0x9876543201234567;
  2007. v1 = 0x9876543201234567;
  2008. p0 = &v0;
  2009. p1 = &v1;
  2010. TEST_ASSERT_EQUAL_HEX64(0x9876543201234567, 0x9876543201234567);
  2011. TEST_ASSERT_EQUAL_HEX64(v0, v1);
  2012. TEST_ASSERT_EQUAL_HEX64(0x9876543201234567, v1);
  2013. TEST_ASSERT_EQUAL_HEX64(v0, 0x9876543201234567);
  2014. TEST_ASSERT_EQUAL_HEX64(*p0, v1);
  2015. TEST_ASSERT_EQUAL_HEX64(*p0, *p1);
  2016. TEST_ASSERT_EQUAL_HEX64(*p0, 0x9876543201234567);
  2017. #endif
  2018. }
  2019. void testEqualUint64s(void)
  2020. {
  2021. #ifndef UNITY_SUPPORT_64
  2022. TEST_IGNORE();
  2023. #else
  2024. UNITY_UINT64 v0, v1;
  2025. UNITY_UINT64 *p0, *p1;
  2026. v0 = 0x9876543201234567;
  2027. v1 = 0x9876543201234567;
  2028. p0 = &v0;
  2029. p1 = &v1;
  2030. TEST_ASSERT_EQUAL_UINT64(0x9876543201234567, 0x9876543201234567);
  2031. TEST_ASSERT_EQUAL_UINT64(v0, v1);
  2032. TEST_ASSERT_EQUAL_UINT64(0x9876543201234567, v1);
  2033. TEST_ASSERT_EQUAL_UINT64(v0, 0x9876543201234567);
  2034. TEST_ASSERT_EQUAL_UINT64(*p0, v1);
  2035. TEST_ASSERT_EQUAL_UINT64(*p0, *p1);
  2036. TEST_ASSERT_EQUAL_UINT64(*p0, 0x9876543201234567);
  2037. #endif
  2038. }
  2039. void testEqualInt64s(void)
  2040. {
  2041. #ifndef UNITY_SUPPORT_64
  2042. TEST_IGNORE();
  2043. #else
  2044. UNITY_INT64 v0, v1;
  2045. UNITY_INT64 *p0, *p1;
  2046. v0 = (UNITY_INT64)0x9876543201234567;
  2047. v1 = (UNITY_INT64)0x9876543201234567;
  2048. p0 = &v0;
  2049. p1 = &v1;
  2050. TEST_ASSERT_EQUAL_INT64(0x9876543201234567, 0x9876543201234567);
  2051. TEST_ASSERT_EQUAL_INT64(v0, v1);
  2052. TEST_ASSERT_EQUAL_INT64(0x9876543201234567, v1);
  2053. TEST_ASSERT_EQUAL_INT64(v0, 0x9876543201234567);
  2054. TEST_ASSERT_EQUAL_INT64(*p0, v1);
  2055. TEST_ASSERT_EQUAL_INT64(*p0, *p1);
  2056. TEST_ASSERT_EQUAL_INT64(*p0, 0x9876543201234567);
  2057. #endif
  2058. }
  2059. void testNotEqualHex64s(void)
  2060. {
  2061. #ifndef UNITY_SUPPORT_64
  2062. TEST_IGNORE();
  2063. #else
  2064. UNITY_UINT64 v0, v1;
  2065. v0 = 9000000000;
  2066. v1 = 9100000000;
  2067. EXPECT_ABORT_BEGIN
  2068. TEST_ASSERT_EQUAL_HEX64(v0, v1);
  2069. VERIFY_FAILS_END
  2070. #endif
  2071. }
  2072. void testNotEqualUint64s(void)
  2073. {
  2074. #ifndef UNITY_SUPPORT_64
  2075. TEST_IGNORE();
  2076. #else
  2077. UNITY_UINT64 v0, v1;
  2078. v0 = 9000000000;
  2079. v1 = 9100000000;
  2080. EXPECT_ABORT_BEGIN
  2081. TEST_ASSERT_EQUAL_UINT64(v0, v1);
  2082. VERIFY_FAILS_END
  2083. #endif
  2084. }
  2085. void testNotEqualInt64s(void)
  2086. {
  2087. #ifndef UNITY_SUPPORT_64
  2088. TEST_IGNORE();
  2089. #else
  2090. UNITY_INT64 v0, v1;
  2091. v0 = -9000000000;
  2092. v1 = 9100000000;
  2093. EXPECT_ABORT_BEGIN
  2094. TEST_ASSERT_EQUAL_INT64(v0, v1);
  2095. VERIFY_FAILS_END
  2096. #endif
  2097. }
  2098. void testNotEqualHex64sIfSigned(void)
  2099. {
  2100. #ifndef UNITY_SUPPORT_64
  2101. TEST_IGNORE();
  2102. #else
  2103. UNITY_INT64 v0, v1;
  2104. v0 = -9000000000;
  2105. v1 = 9000000000;
  2106. EXPECT_ABORT_BEGIN
  2107. TEST_ASSERT_EQUAL_HEX64(v0, v1);
  2108. VERIFY_FAILS_END
  2109. #endif
  2110. }
  2111. void testHEX64sWithinDelta(void)
  2112. {
  2113. #ifndef UNITY_SUPPORT_64
  2114. TEST_IGNORE();
  2115. #else
  2116. TEST_ASSERT_HEX64_WITHIN(1, 0x7FFFFFFFFFFFFFFF,0x7FFFFFFFFFFFFFFE);
  2117. TEST_ASSERT_HEX64_WITHIN(5, 5000, 4996);
  2118. TEST_ASSERT_HEX64_WITHIN(5, 5000, 5005);
  2119. #endif
  2120. }
  2121. void testHEX64sNotWithinDelta(void)
  2122. {
  2123. #ifndef UNITY_SUPPORT_64
  2124. TEST_IGNORE();
  2125. #else
  2126. EXPECT_ABORT_BEGIN
  2127. TEST_ASSERT_HEX64_WITHIN(1, 0x7FFFFFFFFFFFFFFF, 0x7FFFFFFFFFFFFFFC);
  2128. VERIFY_FAILS_END
  2129. #endif
  2130. }
  2131. void testHEX64sNotWithinDeltaEvenThoughASignedIntWouldPass(void)
  2132. {
  2133. #ifndef UNITY_SUPPORT_64
  2134. TEST_IGNORE();
  2135. #else
  2136. EXPECT_ABORT_BEGIN
  2137. TEST_ASSERT_HEX64_WITHIN(5, 1, -1);
  2138. VERIFY_FAILS_END
  2139. #endif
  2140. }
  2141. void testUINT64sWithinDelta(void)
  2142. {
  2143. #ifndef UNITY_SUPPORT_64
  2144. TEST_IGNORE();
  2145. #else
  2146. TEST_ASSERT_UINT64_WITHIN(1, 0x7FFFFFFFFFFFFFFF,0x7FFFFFFFFFFFFFFE);
  2147. TEST_ASSERT_UINT64_WITHIN(5, 5000, 4996);
  2148. TEST_ASSERT_UINT64_WITHIN(5, 5000, 5005);
  2149. #endif
  2150. }
  2151. void testUINT64sNotWithinDelta(void)
  2152. {
  2153. #ifndef UNITY_SUPPORT_64
  2154. TEST_IGNORE();
  2155. #else
  2156. EXPECT_ABORT_BEGIN
  2157. TEST_ASSERT_UINT64_WITHIN(1, 0x7FFFFFFFFFFFFFFF, 0x7FFFFFFFFFFFFFFC);
  2158. VERIFY_FAILS_END
  2159. #endif
  2160. }
  2161. void testUINT64sNotWithinDeltaEvenThoughASignedIntWouldPass(void)
  2162. {
  2163. #ifndef UNITY_SUPPORT_64
  2164. TEST_IGNORE();
  2165. #else
  2166. EXPECT_ABORT_BEGIN
  2167. TEST_ASSERT_UINT64_WITHIN(5, 1, -1);
  2168. VERIFY_FAILS_END
  2169. #endif
  2170. }
  2171. void testINT64sWithinDelta(void)
  2172. {
  2173. #ifndef UNITY_SUPPORT_64
  2174. TEST_IGNORE();
  2175. #else
  2176. TEST_ASSERT_INT64_WITHIN(1, 0x7FFFFFFFFFFFFFFF,0x7FFFFFFFFFFFFFFE);
  2177. TEST_ASSERT_INT64_WITHIN(5, 5000, 4996);
  2178. TEST_ASSERT_INT64_WITHIN(5, 5000, 5005);
  2179. #endif
  2180. }
  2181. void testINT64sNotWithinDelta(void)
  2182. {
  2183. #ifndef UNITY_SUPPORT_64
  2184. TEST_IGNORE();
  2185. #else
  2186. EXPECT_ABORT_BEGIN
  2187. TEST_ASSERT_INT64_WITHIN(1, 0x7FFFFFFFFFFFFFFF, 0x7FFFFFFFFFFFFFFC);
  2188. VERIFY_FAILS_END
  2189. #endif
  2190. }
  2191. void testINT64sNotWithinDeltaAndDifferenceOverflows(void)
  2192. {
  2193. #ifndef UNITY_SUPPORT_64
  2194. TEST_IGNORE();
  2195. #else
  2196. EXPECT_ABORT_BEGIN
  2197. TEST_ASSERT_INT64_WITHIN(1, 0x8000000000000000, 0x7FFFFFFFFFFFFFFF);
  2198. VERIFY_FAILS_END
  2199. #endif
  2200. }
  2201. void testEqualHEX64Arrays(void)
  2202. {
  2203. #ifndef UNITY_SUPPORT_64
  2204. TEST_IGNORE();
  2205. #else
  2206. UNITY_UINT64 p0[] = {1, 8, 987, 65132u};
  2207. UNITY_UINT64 p1[] = {1, 8, 987, 65132u};
  2208. UNITY_UINT64 p2[] = {1, 8, 987, 2};
  2209. UNITY_UINT64 p3[] = {1, 500, 600, 700};
  2210. TEST_ASSERT_EQUAL_HEX64_ARRAY(p0, p0, 1);
  2211. TEST_ASSERT_EQUAL_HEX64_ARRAY(p0, p0, 4);
  2212. TEST_ASSERT_EQUAL_HEX64_ARRAY(p0, p1, 4);
  2213. TEST_ASSERT_EQUAL_HEX64_ARRAY(p0, p2, 3);
  2214. TEST_ASSERT_EQUAL_HEX64_ARRAY(p0, p3, 1);
  2215. #endif
  2216. }
  2217. void testEqualUint64Arrays(void)
  2218. {
  2219. #ifndef UNITY_SUPPORT_64
  2220. TEST_IGNORE();
  2221. #else
  2222. UNITY_UINT64 p0[] = {1, 8, 987, 65132u};
  2223. UNITY_UINT64 p1[] = {1, 8, 987, 65132u};
  2224. UNITY_UINT64 p2[] = {1, 8, 987, 2};
  2225. UNITY_UINT64 p3[] = {1, 500, 600, 700};
  2226. TEST_ASSERT_EQUAL_UINT64_ARRAY(p0, p0, 1);
  2227. TEST_ASSERT_EQUAL_UINT64_ARRAY(p0, p0, 4);
  2228. TEST_ASSERT_EQUAL_UINT64_ARRAY(p0, p1, 4);
  2229. TEST_ASSERT_EQUAL_UINT64_ARRAY(p0, p2, 3);
  2230. TEST_ASSERT_EQUAL_UINT64_ARRAY(p0, p3, 1);
  2231. #endif
  2232. }
  2233. void testEqualInt64Arrays(void)
  2234. {
  2235. #ifndef UNITY_SUPPORT_64
  2236. TEST_IGNORE();
  2237. #else
  2238. UNITY_INT64 p0[] = {1, 8, 987, -65132};
  2239. UNITY_INT64 p1[] = {1, 8, 987, -65132};
  2240. UNITY_INT64 p2[] = {1, 8, 987, -2};
  2241. UNITY_INT64 p3[] = {1, 500, 600, 700};
  2242. TEST_ASSERT_EQUAL_INT64_ARRAY(p0, p0, 1);
  2243. TEST_ASSERT_EQUAL_INT64_ARRAY(p0, p0, 4);
  2244. TEST_ASSERT_EQUAL_INT64_ARRAY(p0, p1, 4);
  2245. TEST_ASSERT_EQUAL_INT64_ARRAY(p0, p2, 3);
  2246. TEST_ASSERT_EQUAL_INT64_ARRAY(p0, p3, 1);
  2247. #endif
  2248. }
  2249. void testNotEqualHEX64Arrays1(void)
  2250. {
  2251. #ifndef UNITY_SUPPORT_64
  2252. TEST_IGNORE();
  2253. #else
  2254. UNITY_UINT64 p0[] = {1, 8, 987, 65132u};
  2255. UNITY_UINT64 p1[] = {1, 8, 987, 65131u};
  2256. EXPECT_ABORT_BEGIN
  2257. TEST_ASSERT_EQUAL_HEX64_ARRAY(p0, p1, 4);
  2258. VERIFY_FAILS_END
  2259. #endif
  2260. }
  2261. void testNotEqualHEX64Arrays2(void)
  2262. {
  2263. #ifndef UNITY_SUPPORT_64
  2264. TEST_IGNORE();
  2265. #else
  2266. UNITY_UINT64 p0[] = {1, 8, 987, 65132u};
  2267. UNITY_UINT64 p1[] = {2, 8, 987, 65132u};
  2268. EXPECT_ABORT_BEGIN
  2269. TEST_ASSERT_EQUAL_HEX64_ARRAY(p0, p1, 4);
  2270. VERIFY_FAILS_END
  2271. #endif
  2272. }
  2273. void testNotEqualUint64Arrays(void)
  2274. {
  2275. #ifndef UNITY_SUPPORT_64
  2276. TEST_IGNORE();
  2277. #else
  2278. UNITY_UINT64 p0[] = {1, 8, 987, 65132u};
  2279. UNITY_UINT64 p1[] = {1, 8, 987, 65131u};
  2280. EXPECT_ABORT_BEGIN
  2281. TEST_ASSERT_EQUAL_UINT64_ARRAY(p0, p1, 4);
  2282. VERIFY_FAILS_END
  2283. #endif
  2284. }
  2285. void testNotEqualInt64Arrays(void)
  2286. {
  2287. #ifndef UNITY_SUPPORT_64
  2288. TEST_IGNORE();
  2289. #else
  2290. UNITY_INT64 p0[] = {1, 8, 987, -65132};
  2291. UNITY_INT64 p1[] = {1, 8, 987, -65131};
  2292. EXPECT_ABORT_BEGIN
  2293. TEST_ASSERT_EQUAL_INT64_ARRAY(p0, p1, 4);
  2294. VERIFY_FAILS_END
  2295. #endif
  2296. }
  2297. // ===================== THESE TEST WILL RUN IF YOUR CONFIG INCLUDES FLOAT SUPPORT ==================
  2298. void testFloatsWithinDelta(void)
  2299. {
  2300. #ifdef UNITY_EXCLUDE_FLOAT
  2301. TEST_IGNORE();
  2302. #else
  2303. TEST_ASSERT_FLOAT_WITHIN(0.00003f, 187245.03485f, 187245.03488f);
  2304. TEST_ASSERT_FLOAT_WITHIN(1.0f, 187245.0f, 187246.0f);
  2305. TEST_ASSERT_FLOAT_WITHIN(0.05f, 9273.2549f, 9273.2049f);
  2306. TEST_ASSERT_FLOAT_WITHIN(0.007f, -726.93724f, -726.94424f);
  2307. #endif
  2308. }
  2309. void testFloatsNotWithinDelta(void)
  2310. {
  2311. #ifdef UNITY_EXCLUDE_FLOAT
  2312. TEST_IGNORE();
  2313. #else
  2314. EXPECT_ABORT_BEGIN
  2315. TEST_ASSERT_FLOAT_WITHIN(0.05f, 9273.2649f, 9273.2049f);
  2316. VERIFY_FAILS_END
  2317. #endif
  2318. }
  2319. void testFloatsEqual(void)
  2320. {
  2321. #ifdef UNITY_EXCLUDE_FLOAT
  2322. TEST_IGNORE();
  2323. #else
  2324. TEST_ASSERT_EQUAL_FLOAT(187245.0f, 187246.0f);
  2325. TEST_ASSERT_EQUAL_FLOAT(18724.5f, 18724.6f);
  2326. TEST_ASSERT_EQUAL_FLOAT(9273.2549f, 9273.2599f);
  2327. TEST_ASSERT_EQUAL_FLOAT(-726.93724f, -726.9374f);
  2328. #endif
  2329. }
  2330. void testFloatsNotEqual(void)
  2331. {
  2332. #ifdef UNITY_EXCLUDE_FLOAT
  2333. TEST_IGNORE();
  2334. #else
  2335. EXPECT_ABORT_BEGIN
  2336. TEST_ASSERT_EQUAL_FLOAT(9273.9649f, 9273.0049f);
  2337. VERIFY_FAILS_END
  2338. #endif
  2339. }
  2340. void testFloatsNotEqualNegative1(void)
  2341. {
  2342. #ifdef UNITY_EXCLUDE_FLOAT
  2343. TEST_IGNORE();
  2344. #else
  2345. EXPECT_ABORT_BEGIN
  2346. TEST_ASSERT_EQUAL_FLOAT(-9273.9649f, -9273.0049f);
  2347. VERIFY_FAILS_END
  2348. #endif
  2349. }
  2350. void testFloatsNotEqualNegative2(void)
  2351. {
  2352. #ifdef UNITY_EXCLUDE_FLOAT
  2353. TEST_IGNORE();
  2354. #else
  2355. EXPECT_ABORT_BEGIN
  2356. TEST_ASSERT_EQUAL_FLOAT(-9273.0049f, -9273.9649f);
  2357. VERIFY_FAILS_END
  2358. #endif
  2359. }
  2360. void testFloatsNotEqualActualNaN(void)
  2361. {
  2362. #ifdef UNITY_EXCLUDE_FLOAT
  2363. TEST_IGNORE();
  2364. #else
  2365. EXPECT_ABORT_BEGIN
  2366. TEST_ASSERT_EQUAL_FLOAT(85.963f, 0.0f / f_zero);
  2367. VERIFY_FAILS_END
  2368. #endif
  2369. }
  2370. void testFloatsNotEqualExpectedNaN(void)
  2371. {
  2372. #ifdef UNITY_EXCLUDE_FLOAT
  2373. TEST_IGNORE();
  2374. #else
  2375. EXPECT_ABORT_BEGIN
  2376. TEST_ASSERT_EQUAL_FLOAT(0.0f / f_zero, 85.963f);
  2377. VERIFY_FAILS_END
  2378. #endif
  2379. }
  2380. void testFloatsEqualBothNaN(void)
  2381. {
  2382. #ifdef UNITY_EXCLUDE_FLOAT
  2383. TEST_IGNORE();
  2384. #else
  2385. TEST_ASSERT_EQUAL_FLOAT(0.0f / f_zero, 0.0f / f_zero);
  2386. #endif
  2387. }
  2388. void testFloatsNotEqualInfNaN(void)
  2389. {
  2390. #ifdef UNITY_EXCLUDE_FLOAT
  2391. TEST_IGNORE();
  2392. #else
  2393. EXPECT_ABORT_BEGIN
  2394. TEST_ASSERT_EQUAL_FLOAT(1.0f / f_zero, 0.0f / f_zero);
  2395. VERIFY_FAILS_END
  2396. #endif
  2397. }
  2398. void testFloatsNotEqualNaNInf(void)
  2399. {
  2400. #ifdef UNITY_EXCLUDE_FLOAT
  2401. TEST_IGNORE();
  2402. #else
  2403. EXPECT_ABORT_BEGIN
  2404. TEST_ASSERT_EQUAL_FLOAT(0.0f / f_zero, 1.0f / f_zero);
  2405. VERIFY_FAILS_END
  2406. #endif
  2407. }
  2408. void testFloatsNotEqualActualInf(void)
  2409. {
  2410. #ifdef UNITY_EXCLUDE_FLOAT
  2411. TEST_IGNORE();
  2412. #else
  2413. EXPECT_ABORT_BEGIN
  2414. TEST_ASSERT_EQUAL_FLOAT(321.642f, 1.0f / f_zero);
  2415. VERIFY_FAILS_END
  2416. #endif
  2417. }
  2418. void testFloatsNotEqualExpectedInf(void)
  2419. {
  2420. #ifdef UNITY_EXCLUDE_FLOAT
  2421. TEST_IGNORE();
  2422. #else
  2423. EXPECT_ABORT_BEGIN
  2424. TEST_ASSERT_EQUAL_FLOAT(1.0f / f_zero, 321.642f);
  2425. VERIFY_FAILS_END
  2426. #endif
  2427. }
  2428. void testFloatsEqualBothInf(void)
  2429. {
  2430. #ifdef UNITY_EXCLUDE_FLOAT
  2431. TEST_IGNORE();
  2432. #else
  2433. TEST_ASSERT_EQUAL_FLOAT(1.0f / f_zero, 1.0f / f_zero);
  2434. #endif
  2435. }
  2436. void testFloatsNotEqualPlusMinusInf(void)
  2437. {
  2438. #ifdef UNITY_EXCLUDE_FLOAT
  2439. TEST_IGNORE();
  2440. #else
  2441. EXPECT_ABORT_BEGIN
  2442. TEST_ASSERT_EQUAL_FLOAT(1.0f / f_zero, -1.0f / f_zero);
  2443. VERIFY_FAILS_END
  2444. #endif
  2445. }
  2446. void testFloatIsPosInf1(void)
  2447. {
  2448. #ifdef UNITY_EXCLUDE_FLOAT
  2449. TEST_IGNORE();
  2450. #else
  2451. TEST_ASSERT_FLOAT_IS_INF(2.0f / f_zero);
  2452. #endif
  2453. }
  2454. void testFloatIsPosInf2(void)
  2455. {
  2456. #ifdef UNITY_EXCLUDE_FLOAT
  2457. TEST_IGNORE();
  2458. #else
  2459. EXPECT_ABORT_BEGIN
  2460. TEST_ASSERT_FLOAT_IS_NOT_INF(2.0f / f_zero);
  2461. VERIFY_FAILS_END
  2462. #endif
  2463. }
  2464. void testFloatIsNegInf1(void)
  2465. {
  2466. #ifdef UNITY_EXCLUDE_FLOAT
  2467. TEST_IGNORE();
  2468. #else
  2469. TEST_ASSERT_FLOAT_IS_NEG_INF(-3.0f / f_zero);
  2470. #endif
  2471. }
  2472. void testFloatIsNegInf2(void)
  2473. {
  2474. #ifdef UNITY_EXCLUDE_FLOAT
  2475. TEST_IGNORE();
  2476. #else
  2477. EXPECT_ABORT_BEGIN
  2478. TEST_ASSERT_FLOAT_IS_NOT_NEG_INF(-3.0f / f_zero);
  2479. VERIFY_FAILS_END
  2480. #endif
  2481. }
  2482. void testFloatIsNotPosInf1(void)
  2483. {
  2484. #ifdef UNITY_EXCLUDE_FLOAT
  2485. TEST_IGNORE();
  2486. #else
  2487. EXPECT_ABORT_BEGIN
  2488. TEST_ASSERT_FLOAT_IS_INF(2.0f);
  2489. VERIFY_FAILS_END
  2490. #endif
  2491. }
  2492. void testFloatIsNotPosInf2(void)
  2493. {
  2494. #ifdef UNITY_EXCLUDE_FLOAT
  2495. TEST_IGNORE();
  2496. #else
  2497. TEST_ASSERT_FLOAT_IS_NOT_INF(2.0f);
  2498. #endif
  2499. }
  2500. void testFloatIsNotNegInf(void)
  2501. {
  2502. #ifdef UNITY_EXCLUDE_FLOAT
  2503. TEST_IGNORE();
  2504. #else
  2505. EXPECT_ABORT_BEGIN
  2506. TEST_ASSERT_FLOAT_IS_NEG_INF(-999.876f);
  2507. VERIFY_FAILS_END
  2508. #endif
  2509. }
  2510. void testFloatIsNan1(void)
  2511. {
  2512. #ifdef UNITY_EXCLUDE_FLOAT
  2513. TEST_IGNORE();
  2514. #else
  2515. TEST_ASSERT_FLOAT_IS_NAN(0.0f / f_zero);
  2516. #endif
  2517. }
  2518. void testFloatIsNan2(void)
  2519. {
  2520. #ifdef UNITY_EXCLUDE_FLOAT
  2521. TEST_IGNORE();
  2522. #else
  2523. EXPECT_ABORT_BEGIN
  2524. TEST_ASSERT_FLOAT_IS_NOT_NAN(0.0f / f_zero);
  2525. VERIFY_FAILS_END
  2526. #endif
  2527. }
  2528. void testFloatIsNotNan1(void)
  2529. {
  2530. #ifdef UNITY_EXCLUDE_FLOAT
  2531. TEST_IGNORE();
  2532. #else
  2533. EXPECT_ABORT_BEGIN
  2534. TEST_ASSERT_FLOAT_IS_NAN(234.9f);
  2535. VERIFY_FAILS_END
  2536. #endif
  2537. }
  2538. void testFloatIsNotNan2(void)
  2539. {
  2540. #ifdef UNITY_EXCLUDE_FLOAT
  2541. TEST_IGNORE();
  2542. #else
  2543. TEST_ASSERT_FLOAT_IS_NOT_NAN(234.9f);
  2544. #endif
  2545. }
  2546. void testFloatInfIsNotNan(void)
  2547. {
  2548. #ifdef UNITY_EXCLUDE_FLOAT
  2549. TEST_IGNORE();
  2550. #else
  2551. EXPECT_ABORT_BEGIN
  2552. TEST_ASSERT_FLOAT_IS_NAN(1.0f / f_zero);
  2553. VERIFY_FAILS_END
  2554. #endif
  2555. }
  2556. void testFloatNanIsNotInf(void)
  2557. {
  2558. #ifdef UNITY_EXCLUDE_FLOAT
  2559. TEST_IGNORE();
  2560. #else
  2561. EXPECT_ABORT_BEGIN
  2562. TEST_ASSERT_FLOAT_IS_INF(0.0f / f_zero);
  2563. VERIFY_FAILS_END
  2564. #endif
  2565. }
  2566. void testFloatIsDeterminate1(void)
  2567. {
  2568. #ifdef UNITY_EXCLUDE_FLOAT
  2569. TEST_IGNORE();
  2570. #else
  2571. TEST_ASSERT_FLOAT_IS_DETERMINATE(0.0f);
  2572. TEST_ASSERT_FLOAT_IS_DETERMINATE(123.3f);
  2573. TEST_ASSERT_FLOAT_IS_DETERMINATE(-88.3f);
  2574. #endif
  2575. }
  2576. void testFloatIsDeterminate2(void)
  2577. {
  2578. #ifdef UNITY_EXCLUDE_FLOAT
  2579. TEST_IGNORE();
  2580. #else
  2581. EXPECT_ABORT_BEGIN
  2582. TEST_ASSERT_FLOAT_IS_NOT_DETERMINATE(-88.3f);
  2583. VERIFY_FAILS_END
  2584. #endif
  2585. }
  2586. void testFloatIsNotDeterminate1(void)
  2587. {
  2588. #ifdef UNITY_EXCLUDE_FLOAT
  2589. TEST_IGNORE();
  2590. #else
  2591. TEST_ASSERT_FLOAT_IS_NOT_DETERMINATE(1.0f / f_zero);
  2592. TEST_ASSERT_FLOAT_IS_NOT_DETERMINATE(-1.0f / f_zero);
  2593. TEST_ASSERT_FLOAT_IS_NOT_DETERMINATE(0.0f / f_zero);
  2594. #endif
  2595. }
  2596. void testFloatIsNotDeterminate2(void)
  2597. {
  2598. #ifdef UNITY_EXCLUDE_FLOAT
  2599. TEST_IGNORE();
  2600. #else
  2601. EXPECT_ABORT_BEGIN
  2602. TEST_ASSERT_FLOAT_IS_DETERMINATE(-1.0f / f_zero);
  2603. VERIFY_FAILS_END
  2604. #endif
  2605. }
  2606. void testFloatTraitFailsOnInvalidTrait(void)
  2607. {
  2608. #ifdef UNITY_EXCLUDE_FLOAT
  2609. TEST_IGNORE();
  2610. #else
  2611. EXPECT_ABORT_BEGIN
  2612. UnityAssertFloatSpecial(1.0f, NULL, __LINE__, UNITY_FLOAT_INVALID_TRAIT);
  2613. VERIFY_FAILS_END
  2614. #endif
  2615. }
  2616. void testEqualFloatArrays(void)
  2617. {
  2618. #ifdef UNITY_EXCLUDE_FLOAT
  2619. TEST_IGNORE();
  2620. #else
  2621. float p0[] = {1.0f, -8.0f, 25.4f, -0.123f};
  2622. float p1[] = {1.0f, -8.0f, 25.4f, -0.123f};
  2623. float p2[] = {1.0f, -8.0f, 25.4f, -0.2f};
  2624. float p3[] = {1.0f, -23.0f, 25.0f, -0.26f};
  2625. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p0, 1);
  2626. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p0, 4);
  2627. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p1, 4);
  2628. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p2, 3);
  2629. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p3, 1);
  2630. TEST_ASSERT_EQUAL_FLOAT_ARRAY(NULL, NULL, 1);
  2631. #endif
  2632. }
  2633. void testNotEqualFloatArraysExpectedNull(void)
  2634. {
  2635. #ifdef UNITY_EXCLUDE_FLOAT
  2636. TEST_IGNORE();
  2637. #else
  2638. float* p0 = NULL;
  2639. float p1[] = {1.0f, 8.0f, 25.4f, 0.252f};
  2640. EXPECT_ABORT_BEGIN
  2641. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p1, 4);
  2642. VERIFY_FAILS_END
  2643. #endif
  2644. }
  2645. void testNotEqualFloatArraysActualNull(void)
  2646. {
  2647. #ifdef UNITY_EXCLUDE_FLOAT
  2648. TEST_IGNORE();
  2649. #else
  2650. float p0[] = {1.0f, 8.0f, 25.4f, 0.253f};
  2651. float* p1 = NULL;
  2652. EXPECT_ABORT_BEGIN
  2653. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p1, 4);
  2654. VERIFY_FAILS_END
  2655. #endif
  2656. }
  2657. void testNotEqualFloatArrays1(void)
  2658. {
  2659. #ifdef UNITY_EXCLUDE_FLOAT
  2660. TEST_IGNORE();
  2661. #else
  2662. float p0[] = {1.0f, 8.0f, 25.4f, 0.253f};
  2663. float p1[] = {1.0f, 8.0f, 25.4f, 0.252f};
  2664. EXPECT_ABORT_BEGIN
  2665. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p1, 4);
  2666. VERIFY_FAILS_END
  2667. #endif
  2668. }
  2669. void testNotEqualFloatArrays2(void)
  2670. {
  2671. #ifdef UNITY_EXCLUDE_FLOAT
  2672. TEST_IGNORE();
  2673. #else
  2674. float p0[] = {1.0f, 8.0f, 25.4f, 0.253f};
  2675. float p1[] = {2.0f, 8.0f, 25.4f, 0.253f};
  2676. EXPECT_ABORT_BEGIN
  2677. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p1, 4);
  2678. VERIFY_FAILS_END
  2679. #endif
  2680. }
  2681. void testNotEqualFloatArrays3(void)
  2682. {
  2683. #ifdef UNITY_EXCLUDE_FLOAT
  2684. TEST_IGNORE();
  2685. #else
  2686. float p0[] = {1.0f, 8.0f, 25.4f, 0.253f};
  2687. float p1[] = {1.0f, 8.0f, 25.5f, 0.253f};
  2688. EXPECT_ABORT_BEGIN
  2689. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p1, 4);
  2690. VERIFY_FAILS_END
  2691. #endif
  2692. }
  2693. void testNotEqualFloatArraysNegative1(void)
  2694. {
  2695. #ifdef UNITY_EXCLUDE_FLOAT
  2696. TEST_IGNORE();
  2697. #else
  2698. float p0[] = {-1.0f, -8.0f, -25.4f, -0.253f};
  2699. float p1[] = {-1.0f, -8.0f, -25.4f, -0.252f};
  2700. EXPECT_ABORT_BEGIN
  2701. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p1, 4);
  2702. VERIFY_FAILS_END
  2703. #endif
  2704. }
  2705. void testNotEqualFloatArraysNegative2(void)
  2706. {
  2707. #ifdef UNITY_EXCLUDE_FLOAT
  2708. TEST_IGNORE();
  2709. #else
  2710. float p0[] = {-1.0f, -8.0f, -25.4f, -0.253f};
  2711. float p1[] = {-2.0f, -8.0f, -25.4f, -0.253f};
  2712. EXPECT_ABORT_BEGIN
  2713. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p1, 4);
  2714. VERIFY_FAILS_END
  2715. #endif
  2716. }
  2717. void testNotEqualFloatArraysNegative3(void)
  2718. {
  2719. #ifdef UNITY_EXCLUDE_FLOAT
  2720. TEST_IGNORE();
  2721. #else
  2722. float p0[] = {-1.0f, -8.0f, -25.4f, -0.253f};
  2723. float p1[] = {-1.0f, -8.0f, -25.5f, -0.253f};
  2724. EXPECT_ABORT_BEGIN
  2725. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p1, 4);
  2726. VERIFY_FAILS_END
  2727. #endif
  2728. }
  2729. void testEqualFloatArraysNaN(void)
  2730. {
  2731. #ifdef UNITY_EXCLUDE_FLOAT
  2732. TEST_IGNORE();
  2733. #else
  2734. float p0[] = {1.0f, 0.0f / f_zero, 25.4f, 0.253f};
  2735. float p1[] = {1.0f, 0.0f / f_zero, 25.4f, 0.253f};
  2736. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p1, 4);
  2737. #endif
  2738. }
  2739. void testEqualFloatArraysInf(void)
  2740. {
  2741. #ifdef UNITY_EXCLUDE_FLOAT
  2742. TEST_IGNORE();
  2743. #else
  2744. float p0[] = {1.0f, 1.0f / f_zero, 25.4f, 0.253f};
  2745. float p1[] = {1.0f, 1.0f / f_zero, 25.4f, 0.253f};
  2746. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p1, 4);
  2747. #endif
  2748. }
  2749. void testNotEqualFloatArraysLengthZero(void)
  2750. {
  2751. #ifdef UNITY_EXCLUDE_FLOAT
  2752. TEST_IGNORE();
  2753. #else
  2754. float p0[1] = {0.0f};
  2755. float p1[1] = {0.0f};
  2756. EXPECT_ABORT_BEGIN
  2757. TEST_ASSERT_EQUAL_FLOAT_ARRAY(p0, p1, 0);
  2758. VERIFY_FAILS_END
  2759. #endif
  2760. }
  2761. #define TEST_ASSERT_EQUAL_PRINT_FLOATING(expected, actual) { \
  2762. startPutcharSpy(); UnityPrintFloat((actual)); endPutcharSpy(); \
  2763. TEST_ASSERT_EQUAL_STRING((expected), getBufferPutcharSpy()); \
  2764. }
  2765. void testFloatPrinting(void)
  2766. {
  2767. #if defined(UNITY_EXCLUDE_FLOAT_PRINT) || !defined(USING_OUTPUT_SPY)
  2768. TEST_IGNORE();
  2769. #else
  2770. TEST_ASSERT_EQUAL_PRINT_FLOATING("0.0", 0.0f);
  2771. TEST_ASSERT_EQUAL_PRINT_FLOATING("0.000000...", 0.000000499f);
  2772. TEST_ASSERT_EQUAL_PRINT_FLOATING("0.000001", 0.00000050000005f);
  2773. TEST_ASSERT_EQUAL_PRINT_FLOATING("0.100469", 0.100469499f);
  2774. TEST_ASSERT_EQUAL_PRINT_FLOATING("1.0", 0.9999995f); /*Rounding to int place*/
  2775. TEST_ASSERT_EQUAL_PRINT_FLOATING("1.0", 1.0f);
  2776. TEST_ASSERT_EQUAL_PRINT_FLOATING("1.25", 1.25f);
  2777. TEST_ASSERT_EQUAL_PRINT_FLOATING("7.999999", 7.999999f); /*Not rounding*/
  2778. TEST_ASSERT_EQUAL_PRINT_FLOATING("16.000002", 16.000002f);
  2779. TEST_ASSERT_EQUAL_PRINT_FLOATING("16.000004", 16.000004f);
  2780. TEST_ASSERT_EQUAL_PRINT_FLOATING("16.000006", 16.000006f);
  2781. TEST_ASSERT_EQUAL_PRINT_FLOATING("4294967040.0", 4294967040.0f); /*Last full print integer*/
  2782. TEST_ASSERT_EQUAL_PRINT_FLOATING("0.0", -0.0f);
  2783. TEST_ASSERT_EQUAL_PRINT_FLOATING("-0.000000...",-0.000000499f);
  2784. TEST_ASSERT_EQUAL_PRINT_FLOATING("-0.000001", -0.00000050000005f);
  2785. TEST_ASSERT_EQUAL_PRINT_FLOATING("-0.100469", -0.100469499f);
  2786. TEST_ASSERT_EQUAL_PRINT_FLOATING("-1.0", -0.9999995f); /*Rounding to int place*/
  2787. TEST_ASSERT_EQUAL_PRINT_FLOATING("-1.0", -1.0f);
  2788. TEST_ASSERT_EQUAL_PRINT_FLOATING("-1.25", -1.25f);
  2789. TEST_ASSERT_EQUAL_PRINT_FLOATING("-7.999999", -7.999999f); /*Not rounding*/
  2790. TEST_ASSERT_EQUAL_PRINT_FLOATING("-16.000002", -16.000002f);
  2791. TEST_ASSERT_EQUAL_PRINT_FLOATING("-16.000004", -16.000004f);
  2792. TEST_ASSERT_EQUAL_PRINT_FLOATING("-16.000006", -16.000006f);
  2793. TEST_ASSERT_EQUAL_PRINT_FLOATING("-4294967040.0",-4294967040.0f); /*Last full print integer*/
  2794. TEST_ASSERT_EQUAL_PRINT_FLOATING("4.2949673e+09", 4294967296.0f);
  2795. TEST_ASSERT_EQUAL_PRINT_FLOATING("5.0e+09", 5000000000.0f);
  2796. TEST_ASSERT_EQUAL_PRINT_FLOATING("8.0e+09", 8.0e+09f);
  2797. TEST_ASSERT_EQUAL_PRINT_FLOATING("8.3099991e+09", 8309999104.0f);
  2798. TEST_ASSERT_EQUAL_PRINT_FLOATING("1.0e+10", 1.0e+10f);
  2799. TEST_ASSERT_EQUAL_PRINT_FLOATING("1.0e+10", 10000000000.0f);
  2800. /* Some compilers have trouble with inexact float constants, a float cast works generally */
  2801. TEST_ASSERT_EQUAL_PRINT_FLOATING("1.00005499e+10", (float)1.000055e+10f);
  2802. TEST_ASSERT_EQUAL_PRINT_FLOATING("1.10000006e+38", (float)1.10000005e+38f);
  2803. TEST_ASSERT_EQUAL_PRINT_FLOATING("1.63529943e+10", 1.63529943e+10f);
  2804. TEST_ASSERT_EQUAL_PRINT_FLOATING("3.40282347e+38", 3.40282346638e38f);
  2805. TEST_ASSERT_EQUAL_PRINT_FLOATING("-1.0e+10", -1.0e+10f);
  2806. TEST_ASSERT_EQUAL_PRINT_FLOATING("-3.40282347e+38",-3.40282346638e38f);
  2807. #endif
  2808. }
  2809. void testFloatPrintingRoundTiesToEven(void)
  2810. {
  2811. #if defined(UNITY_EXCLUDE_FLOAT_PRINT) || !defined(USING_OUTPUT_SPY)
  2812. TEST_IGNORE();
  2813. #else
  2814. #ifdef UNITY_ROUND_TIES_AWAY_FROM_ZERO
  2815. TEST_ASSERT_EQUAL_PRINT_FLOATING("0.007813", 0.0078125f);
  2816. TEST_ASSERT_EQUAL_PRINT_FLOATING("0.976563", 0.9765625f);
  2817. #else /* Default to Round ties to even */
  2818. TEST_ASSERT_EQUAL_PRINT_FLOATING("0.007182", 0.0071825f);
  2819. TEST_ASSERT_EQUAL_PRINT_FLOATING("0.976562", 0.9765625f);
  2820. #endif
  2821. #endif
  2822. }
  2823. void testFloatPrintingInfinityAndNaN(void)
  2824. {
  2825. #if defined(UNITY_EXCLUDE_FLOAT_PRINT) || !defined(USING_OUTPUT_SPY)
  2826. TEST_IGNORE();
  2827. #else
  2828. TEST_ASSERT_EQUAL_PRINT_FLOATING("Inf", 1.0f / f_zero);
  2829. TEST_ASSERT_EQUAL_PRINT_FLOATING("-Inf", -1.0f / f_zero);
  2830. TEST_ASSERT_EQUAL_PRINT_FLOATING("NaN", 0.0f / f_zero);
  2831. #endif
  2832. }
  2833. #if defined(UNITY_TEST_ALL_FLOATS_PRINT_OK) && defined(USING_OUTPUT_SPY)
  2834. static void AllFloatPrinting_LessThan32Bits(void)
  2835. {
  2836. char expected[18];
  2837. union { float f_value; int32_t int_value; } u;
  2838. /* Float representations are laid out in integer order, walk up the list */
  2839. for (u.f_value = 0.00000050000005f; u.f_value <= 4294967040.0f; u.int_value += 1)
  2840. {
  2841. startPutcharSpy();
  2842. UnityPrintFloat(u.f_value); /*1.5x as fast as sprintf 5e-7f - 0.01f, 20s vs 30s*/
  2843. int len = sprintf(expected, "%.6f", u.f_value);
  2844. while (expected[len - 1] == '0' && expected[len - 2] != '.') { len--; }
  2845. expected[len] = '\0'; /* delete trailing 0's */
  2846. if (strcmp(expected, getBufferPutcharSpy()) != 0)
  2847. {
  2848. double six_digits = ((double)u.f_value - (uint32_t)u.f_value)*1000000.0;
  2849. /* Not a tie (remainder != 0.5) => Can't explain the different strings */
  2850. if (six_digits - (uint32_t)six_digits != 0.5)
  2851. {
  2852. /* Fail with diagnostic printing */
  2853. TEST_ASSERT_EQUAL_PRINT_FLOATING(expected, u.f_value);
  2854. }
  2855. }
  2856. }
  2857. }
  2858. /* Compared to perfect, floats are occasionally rounded wrong. It doesn't affect
  2859. * correctness, though. Two examples (of 13 total found during testing):
  2860. * Printed: 6.19256349e+20, Exact: 619256348499999981568.0f <= Eliminated by ROUND_TIES_TO_EVEN
  2861. * Printed: 2.19012272e+35, Exact: 219012271499999993621766990196637696.0f */
  2862. static void AllFloatPrinting_Larger(const float start, const float end)
  2863. {
  2864. unsigned int wrong = 0;
  2865. char expected[18];
  2866. union { float f_value; int32_t int_value; } u;
  2867. for (u.f_value = start; u.f_value <= end; u.int_value += 1)
  2868. {
  2869. startPutcharSpy();
  2870. UnityPrintFloat(u.f_value); /*Twice as fast as sprintf 2**32-1e12, 10s vs 21s*/
  2871. sprintf(expected, "%.8e", u.f_value);
  2872. int len = 11 - 1; /* 11th char is 'e' in exponential format */
  2873. while (expected[len - 1] == '0' && expected[len - 2] != '.') { len --; }
  2874. if (expected[14] != '\0') memmove(&expected[12], &expected[13], 3); /* Two char exponent */
  2875. memmove(&expected[len], &expected[11 - 1], sizeof "e+09"); /* 5 char length */
  2876. if (strcmp(expected, getBufferPutcharSpy()) != 0)
  2877. {
  2878. wrong++;
  2879. /* endPutcharSpy(); UnityPrint("Expected "); UnityPrint(expected);
  2880. UnityPrint(" Was "); UnityPrint(getBufferPutcharSpy()); UNITY_OUTPUT_CHAR('\n'); */
  2881. if (wrong > 10 || (wrong > 3 && end <= 1e25f))
  2882. TEST_ASSERT_EQUAL_PRINT_FLOATING(expected, u.f_value);
  2883. /* Empirical values from the current routine, don't be worse when making changes */
  2884. }
  2885. }
  2886. }
  2887. #endif
  2888. /* Exhaustive testing of all float values we differentiate when printing. Doubles
  2889. * are not explored here -- too many. These tests confirm that the routine works
  2890. * for all floats > 5e-7, positives only. Off by default due to test time.
  2891. * Compares Unity's routine to your sprintf() C lib, tested to pass on 3 platforms.
  2892. * Part1 takes a long time, around 3 minutes compiled with -O2
  2893. * Runs through all floats from 0.000001 - 2**32, ~300 million values */
  2894. void testAllFloatPrintingPart1_LessThan32Bits(void)
  2895. {
  2896. #if defined(UNITY_TEST_ALL_FLOATS_PRINT_OK) && defined(USING_OUTPUT_SPY)
  2897. AllFloatPrinting_LessThan32Bits();
  2898. #else
  2899. TEST_IGNORE(); /* Ignore one of three */
  2900. #endif
  2901. }
  2902. /* Test takes a long time, around 3.5 minutes compiled with -O2, try ~500 million values */
  2903. void testAllFloatPrintingPart2_Larger(void)
  2904. {
  2905. #if defined(UNITY_TEST_ALL_FLOATS_PRINT_OK) && defined(USING_OUTPUT_SPY)
  2906. AllFloatPrinting_Larger(4294967296.0f, 1e25f);
  2907. #endif
  2908. }
  2909. /* Test takes a long time, around 3.5 minutes compiled with -O2, try ~500 million values */
  2910. void testAllFloatPrintingPart3_LargerStill(void)
  2911. {
  2912. #if defined(UNITY_TEST_ALL_FLOATS_PRINT_OK) && defined(USING_OUTPUT_SPY)
  2913. AllFloatPrinting_Larger(1e25f, 3.40282347e+38f);
  2914. #endif
  2915. }
  2916. // ===================== THESE TEST WILL RUN IF YOUR CONFIG INCLUDES DOUBLE SUPPORT ==================
  2917. void testDoublesWithinDelta(void)
  2918. {
  2919. #ifdef UNITY_EXCLUDE_DOUBLE
  2920. TEST_IGNORE();
  2921. #else
  2922. TEST_ASSERT_DOUBLE_WITHIN(0.00003, 187245.03485, 187245.03488);
  2923. TEST_ASSERT_DOUBLE_WITHIN(1.0, 187245.0, 187246.0);
  2924. TEST_ASSERT_DOUBLE_WITHIN(0.05, 9273.2549, 9273.2049);
  2925. TEST_ASSERT_DOUBLE_WITHIN(0.007, -726.93725, -726.94424);
  2926. #endif
  2927. }
  2928. void testDoublesNotWithinDelta(void)
  2929. {
  2930. #ifdef UNITY_EXCLUDE_DOUBLE
  2931. TEST_IGNORE();
  2932. #else
  2933. EXPECT_ABORT_BEGIN
  2934. TEST_ASSERT_DOUBLE_WITHIN(0.05, 9273.2649, 9273.2049);
  2935. VERIFY_FAILS_END
  2936. #endif
  2937. }
  2938. void testDoublesEqual(void)
  2939. {
  2940. #ifdef UNITY_EXCLUDE_DOUBLE
  2941. TEST_IGNORE();
  2942. #else
  2943. TEST_ASSERT_EQUAL_DOUBLE(187245123456.0, 187245123456.0);
  2944. TEST_ASSERT_EQUAL_DOUBLE(187241234567.5, 187241234567.6);
  2945. TEST_ASSERT_EQUAL_DOUBLE(9273.2512345649, 9273.25123455699);
  2946. TEST_ASSERT_EQUAL_DOUBLE(-726.12345693724, -726.1234569374);
  2947. #endif
  2948. }
  2949. void testDoublesNotEqual(void)
  2950. {
  2951. #ifdef UNITY_EXCLUDE_DOUBLE
  2952. TEST_IGNORE();
  2953. #else
  2954. EXPECT_ABORT_BEGIN
  2955. TEST_ASSERT_EQUAL_DOUBLE(9273.9649, 9273.0049);
  2956. VERIFY_FAILS_END
  2957. #endif
  2958. }
  2959. void testDoublesNotEqualNegative1(void)
  2960. {
  2961. #ifdef UNITY_EXCLUDE_DOUBLE
  2962. TEST_IGNORE();
  2963. #else
  2964. EXPECT_ABORT_BEGIN
  2965. TEST_ASSERT_EQUAL_DOUBLE(-9273.9649, -9273.0049);
  2966. VERIFY_FAILS_END
  2967. #endif
  2968. }
  2969. void testDoublesNotEqualNegative2(void)
  2970. {
  2971. #ifdef UNITY_EXCLUDE_DOUBLE
  2972. TEST_IGNORE();
  2973. #else
  2974. EXPECT_ABORT_BEGIN
  2975. TEST_ASSERT_EQUAL_DOUBLE(-9273.0049, -9273.9649);
  2976. VERIFY_FAILS_END
  2977. #endif
  2978. }
  2979. void testDoublesNotEqualActualNaN(void)
  2980. {
  2981. #ifdef UNITY_EXCLUDE_DOUBLE
  2982. TEST_IGNORE();
  2983. #else
  2984. EXPECT_ABORT_BEGIN
  2985. TEST_ASSERT_EQUAL_DOUBLE(85.963, 0.0 / d_zero);
  2986. VERIFY_FAILS_END
  2987. #endif
  2988. }
  2989. void testDoublesNotEqualExpectedNaN(void)
  2990. {
  2991. #ifdef UNITY_EXCLUDE_DOUBLE
  2992. TEST_IGNORE();
  2993. #else
  2994. EXPECT_ABORT_BEGIN
  2995. TEST_ASSERT_EQUAL_DOUBLE(0.0 / d_zero, 85.963);
  2996. VERIFY_FAILS_END
  2997. #endif
  2998. }
  2999. void testDoublesEqualBothNaN(void)
  3000. {
  3001. #ifdef UNITY_EXCLUDE_DOUBLE
  3002. TEST_IGNORE();
  3003. #else
  3004. TEST_ASSERT_EQUAL_DOUBLE(0.0 / d_zero, 0.0 / d_zero);
  3005. #endif
  3006. }
  3007. void testDoublesNotEqualInfNaN(void)
  3008. {
  3009. #ifdef UNITY_EXCLUDE_DOUBLE
  3010. TEST_IGNORE();
  3011. #else
  3012. EXPECT_ABORT_BEGIN
  3013. TEST_ASSERT_EQUAL_DOUBLE(1.0 / d_zero, 0.0 / d_zero);
  3014. VERIFY_FAILS_END
  3015. #endif
  3016. }
  3017. void testDoublesNotEqualNaNInf(void)
  3018. {
  3019. #ifdef UNITY_EXCLUDE_DOUBLE
  3020. TEST_IGNORE();
  3021. #else
  3022. EXPECT_ABORT_BEGIN
  3023. TEST_ASSERT_EQUAL_DOUBLE(0.0 / d_zero, 1.0 / d_zero);
  3024. VERIFY_FAILS_END
  3025. #endif
  3026. }
  3027. void testDoublesNotEqualActualInf(void)
  3028. {
  3029. #ifdef UNITY_EXCLUDE_DOUBLE
  3030. TEST_IGNORE();
  3031. #else
  3032. EXPECT_ABORT_BEGIN
  3033. TEST_ASSERT_EQUAL_DOUBLE(321.642, 1.0 / d_zero);
  3034. VERIFY_FAILS_END
  3035. #endif
  3036. }
  3037. void testDoublesNotEqualExpectedInf(void)
  3038. {
  3039. #ifdef UNITY_EXCLUDE_DOUBLE
  3040. TEST_IGNORE();
  3041. #else
  3042. EXPECT_ABORT_BEGIN
  3043. TEST_ASSERT_EQUAL_DOUBLE(1.0 / d_zero, 321.642);
  3044. VERIFY_FAILS_END
  3045. #endif
  3046. }
  3047. void testDoublesEqualBothInf(void)
  3048. {
  3049. #ifdef UNITY_EXCLUDE_DOUBLE
  3050. TEST_IGNORE();
  3051. #else
  3052. TEST_ASSERT_EQUAL_DOUBLE(1.0 / d_zero, 1.0 / d_zero);
  3053. #endif
  3054. }
  3055. void testDoublesNotEqualPlusMinusInf(void)
  3056. {
  3057. #ifdef UNITY_EXCLUDE_DOUBLE
  3058. TEST_IGNORE();
  3059. #else
  3060. EXPECT_ABORT_BEGIN
  3061. TEST_ASSERT_EQUAL_DOUBLE(1.0 / d_zero, -1.0 / d_zero);
  3062. VERIFY_FAILS_END
  3063. #endif
  3064. }
  3065. void testDoubleIsPosInf1(void)
  3066. {
  3067. #ifdef UNITY_EXCLUDE_DOUBLE
  3068. TEST_IGNORE();
  3069. #else
  3070. TEST_ASSERT_DOUBLE_IS_INF(2.0 / d_zero);
  3071. #endif
  3072. }
  3073. void testDoubleIsPosInf2(void)
  3074. {
  3075. #ifdef UNITY_EXCLUDE_DOUBLE
  3076. TEST_IGNORE();
  3077. #else
  3078. EXPECT_ABORT_BEGIN
  3079. TEST_ASSERT_DOUBLE_IS_NOT_INF(2.0 / d_zero);
  3080. VERIFY_FAILS_END
  3081. #endif
  3082. }
  3083. void testDoubleIsNegInf1(void)
  3084. {
  3085. #ifdef UNITY_EXCLUDE_DOUBLE
  3086. TEST_IGNORE();
  3087. #else
  3088. TEST_ASSERT_DOUBLE_IS_NEG_INF(-3.0 / d_zero);
  3089. #endif
  3090. }
  3091. void testDoubleIsNegInf2(void)
  3092. {
  3093. #ifdef UNITY_EXCLUDE_DOUBLE
  3094. TEST_IGNORE();
  3095. #else
  3096. EXPECT_ABORT_BEGIN
  3097. TEST_ASSERT_DOUBLE_IS_NOT_NEG_INF(-3.0 / d_zero);
  3098. VERIFY_FAILS_END
  3099. #endif
  3100. }
  3101. void testDoubleIsNotPosInf1(void)
  3102. {
  3103. #ifdef UNITY_EXCLUDE_DOUBLE
  3104. TEST_IGNORE();
  3105. #else
  3106. EXPECT_ABORT_BEGIN
  3107. TEST_ASSERT_DOUBLE_IS_INF(2.0);
  3108. VERIFY_FAILS_END
  3109. #endif
  3110. }
  3111. void testDoubleIsNotPosInf2(void)
  3112. {
  3113. #ifdef UNITY_EXCLUDE_DOUBLE
  3114. TEST_IGNORE();
  3115. #else
  3116. TEST_ASSERT_DOUBLE_IS_NOT_INF(2.0);
  3117. #endif
  3118. }
  3119. void testDoubleIsNotNegInf(void)
  3120. {
  3121. #ifdef UNITY_EXCLUDE_DOUBLE
  3122. TEST_IGNORE();
  3123. #else
  3124. EXPECT_ABORT_BEGIN
  3125. TEST_ASSERT_DOUBLE_IS_NEG_INF(-999.876);
  3126. VERIFY_FAILS_END
  3127. #endif
  3128. }
  3129. void testDoubleIsNan1(void)
  3130. {
  3131. #ifdef UNITY_EXCLUDE_DOUBLE
  3132. TEST_IGNORE();
  3133. #else
  3134. TEST_ASSERT_DOUBLE_IS_NAN(0.0 / d_zero);
  3135. #endif
  3136. }
  3137. void testDoubleIsNan2(void)
  3138. {
  3139. #ifdef UNITY_EXCLUDE_DOUBLE
  3140. TEST_IGNORE();
  3141. #else
  3142. EXPECT_ABORT_BEGIN
  3143. TEST_ASSERT_DOUBLE_IS_NOT_NAN(0.0 / d_zero);
  3144. VERIFY_FAILS_END
  3145. #endif
  3146. }
  3147. void testDoubleIsNotNan1(void)
  3148. {
  3149. #ifdef UNITY_EXCLUDE_DOUBLE
  3150. TEST_IGNORE();
  3151. #else
  3152. EXPECT_ABORT_BEGIN
  3153. TEST_ASSERT_DOUBLE_IS_NAN(234.9);
  3154. VERIFY_FAILS_END
  3155. #endif
  3156. }
  3157. void testDoubleIsNotNan2(void)
  3158. {
  3159. #ifdef UNITY_EXCLUDE_DOUBLE
  3160. TEST_IGNORE();
  3161. #else
  3162. TEST_ASSERT_DOUBLE_IS_NOT_NAN(234.9);
  3163. #endif
  3164. }
  3165. void testDoubleInfIsNotNan(void)
  3166. {
  3167. #ifdef UNITY_EXCLUDE_DOUBLE
  3168. TEST_IGNORE();
  3169. #else
  3170. EXPECT_ABORT_BEGIN
  3171. TEST_ASSERT_DOUBLE_IS_NAN(1.0 / d_zero);
  3172. VERIFY_FAILS_END
  3173. #endif
  3174. }
  3175. void testDoubleNanIsNotInf(void)
  3176. {
  3177. #ifdef UNITY_EXCLUDE_DOUBLE
  3178. TEST_IGNORE();
  3179. #else
  3180. EXPECT_ABORT_BEGIN
  3181. TEST_ASSERT_DOUBLE_IS_INF(0.0 / d_zero);
  3182. VERIFY_FAILS_END
  3183. #endif
  3184. }
  3185. void testDoubleIsDeterminate1(void)
  3186. {
  3187. #ifdef UNITY_EXCLUDE_DOUBLE
  3188. TEST_IGNORE();
  3189. #else
  3190. TEST_ASSERT_DOUBLE_IS_DETERMINATE(0.0);
  3191. TEST_ASSERT_DOUBLE_IS_DETERMINATE(123.3);
  3192. TEST_ASSERT_DOUBLE_IS_DETERMINATE(-88.3);
  3193. #endif
  3194. }
  3195. void testDoubleIsDeterminate2(void)
  3196. {
  3197. #ifdef UNITY_EXCLUDE_DOUBLE
  3198. TEST_IGNORE();
  3199. #else
  3200. EXPECT_ABORT_BEGIN
  3201. TEST_ASSERT_DOUBLE_IS_NOT_DETERMINATE(-88.3);
  3202. VERIFY_FAILS_END
  3203. #endif
  3204. }
  3205. void testDoubleIsNotDeterminate1(void)
  3206. {
  3207. #ifdef UNITY_EXCLUDE_DOUBLE
  3208. TEST_IGNORE();
  3209. #else
  3210. TEST_ASSERT_DOUBLE_IS_NOT_DETERMINATE(1.0 / d_zero);
  3211. TEST_ASSERT_DOUBLE_IS_NOT_DETERMINATE(-1.0 / d_zero);
  3212. TEST_ASSERT_DOUBLE_IS_NOT_DETERMINATE(0.0 / d_zero);
  3213. #endif
  3214. }
  3215. void testDoubleIsNotDeterminate2(void)
  3216. {
  3217. #ifdef UNITY_EXCLUDE_DOUBLE
  3218. TEST_IGNORE();
  3219. #else
  3220. EXPECT_ABORT_BEGIN
  3221. TEST_ASSERT_DOUBLE_IS_DETERMINATE(-1.0 / d_zero);
  3222. VERIFY_FAILS_END
  3223. #endif
  3224. }
  3225. void testDoubleTraitFailsOnInvalidTrait(void)
  3226. {
  3227. #ifdef UNITY_EXCLUDE_DOUBLE
  3228. TEST_IGNORE();
  3229. #else
  3230. EXPECT_ABORT_BEGIN
  3231. UnityAssertDoubleSpecial(1.0, NULL, __LINE__, UNITY_FLOAT_INVALID_TRAIT);
  3232. VERIFY_FAILS_END
  3233. #endif
  3234. }
  3235. void testEqualDoubleArrays(void)
  3236. {
  3237. #ifdef UNITY_EXCLUDE_DOUBLE
  3238. TEST_IGNORE();
  3239. #else
  3240. double p0[] = {1.0, -8.0, 25.4, -0.123};
  3241. double p1[] = {1.0, -8.0, 25.4, -0.123};
  3242. double p2[] = {1.0, -8.0, 25.4, -0.2};
  3243. double p3[] = {1.0, -23.0, 25.0, -0.26};
  3244. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p0, 1);
  3245. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p0, 4);
  3246. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p1, 4);
  3247. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p2, 3);
  3248. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p3, 1);
  3249. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(NULL, NULL, 1);
  3250. #endif
  3251. }
  3252. void testNotEqualDoubleArraysExpectedNull(void)
  3253. {
  3254. #ifdef UNITY_EXCLUDE_DOUBLE
  3255. TEST_IGNORE();
  3256. #else
  3257. double* p0 = NULL;
  3258. double p1[] = {1.0, 8.0, 25.4, 0.252};
  3259. EXPECT_ABORT_BEGIN
  3260. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p1, 4);
  3261. VERIFY_FAILS_END
  3262. #endif
  3263. }
  3264. void testNotEqualDoubleArraysActualNull(void)
  3265. {
  3266. #ifdef UNITY_EXCLUDE_DOUBLE
  3267. TEST_IGNORE();
  3268. #else
  3269. double p0[] = {1.0, 8.0, 25.4, 0.253};
  3270. double* p1 = NULL;
  3271. EXPECT_ABORT_BEGIN
  3272. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p1, 4);
  3273. VERIFY_FAILS_END
  3274. #endif
  3275. }
  3276. void testNotEqualDoubleArrays1(void)
  3277. {
  3278. #ifdef UNITY_EXCLUDE_DOUBLE
  3279. TEST_IGNORE();
  3280. #else
  3281. double p0[] = {1.0, 8.0, 25.4, 0.25666666667};
  3282. double p1[] = {1.0, 8.0, 25.4, 0.25666666666};
  3283. EXPECT_ABORT_BEGIN
  3284. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p1, 4);
  3285. VERIFY_FAILS_END
  3286. #endif
  3287. }
  3288. void testNotEqualDoubleArrays2(void)
  3289. {
  3290. #ifdef UNITY_EXCLUDE_DOUBLE
  3291. TEST_IGNORE();
  3292. #else
  3293. double p0[] = {1.0, 8.0, 25.4, 0.253};
  3294. double p1[] = {2.0, 8.0, 25.4, 0.253};
  3295. EXPECT_ABORT_BEGIN
  3296. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p1, 4);
  3297. VERIFY_FAILS_END
  3298. #endif
  3299. }
  3300. void testNotEqualDoubleArrays3(void)
  3301. {
  3302. #ifdef UNITY_EXCLUDE_DOUBLE
  3303. TEST_IGNORE();
  3304. #else
  3305. double p0[] = {1.0, 8.0, 25.4, 0.253};
  3306. double p1[] = {1.0, 8.0, 25.5, 0.253};
  3307. EXPECT_ABORT_BEGIN
  3308. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p1, 4);
  3309. VERIFY_FAILS_END
  3310. #endif
  3311. }
  3312. void testNotEqualDoubleArraysNegative1(void)
  3313. {
  3314. #ifdef UNITY_EXCLUDE_DOUBLE
  3315. TEST_IGNORE();
  3316. #else
  3317. double p0[] = {-1.0, -8.0, -25.4, -0.2566666667};
  3318. double p1[] = {-1.0, -8.0, -25.4, -0.2566666666};
  3319. EXPECT_ABORT_BEGIN
  3320. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p1, 4);
  3321. VERIFY_FAILS_END
  3322. #endif
  3323. }
  3324. void testNotEqualDoubleArraysNegative2(void)
  3325. {
  3326. #ifdef UNITY_EXCLUDE_DOUBLE
  3327. TEST_IGNORE();
  3328. #else
  3329. double p0[] = {-1.0, -8.0, -25.4, -0.253};
  3330. double p1[] = {-2.0, -8.0, -25.4, -0.253};
  3331. EXPECT_ABORT_BEGIN
  3332. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p1, 4);
  3333. VERIFY_FAILS_END
  3334. #endif
  3335. }
  3336. void testNotEqualDoubleArraysNegative3(void)
  3337. {
  3338. #ifdef UNITY_EXCLUDE_DOUBLE
  3339. TEST_IGNORE();
  3340. #else
  3341. double p0[] = {-1.0, -8.0, -25.4, -0.253};
  3342. double p1[] = {-1.0, -8.0, -25.5, -0.253};
  3343. EXPECT_ABORT_BEGIN
  3344. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p1, 4);
  3345. VERIFY_FAILS_END
  3346. #endif
  3347. }
  3348. void testEqualDoubleArraysNaN(void)
  3349. {
  3350. #ifdef UNITY_EXCLUDE_DOUBLE
  3351. TEST_IGNORE();
  3352. #else
  3353. double p0[] = {1.0, 0.0 / d_zero, 25.4, 0.253};
  3354. double p1[] = {1.0, 0.0 / d_zero, 25.4, 0.253};
  3355. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p1, 4);
  3356. #endif
  3357. }
  3358. void testEqualDoubleArraysInf(void)
  3359. {
  3360. #ifdef UNITY_EXCLUDE_DOUBLE
  3361. TEST_IGNORE();
  3362. #else
  3363. double p0[] = {1.0, 1.0 / d_zero, 25.4, 0.253};
  3364. double p1[] = {1.0, 1.0 / d_zero, 25.4, 0.253};
  3365. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p1, 4);
  3366. #endif
  3367. }
  3368. void testNotEqualDoubleArraysLengthZero(void)
  3369. {
  3370. #ifdef UNITY_EXCLUDE_DOUBLE
  3371. TEST_IGNORE();
  3372. #else
  3373. double p0[1] = {0.0};
  3374. double p1[1] = {0.0};
  3375. EXPECT_ABORT_BEGIN
  3376. TEST_ASSERT_EQUAL_DOUBLE_ARRAY(p0, p1, 0);
  3377. VERIFY_FAILS_END
  3378. #endif
  3379. }
  3380. void testDoublePrinting(void)
  3381. {
  3382. #if defined(UNITY_EXCLUDE_FLOAT_PRINT) || defined(UNITY_EXCLUDE_DOUBLE) || !defined(USING_OUTPUT_SPY)
  3383. TEST_IGNORE();
  3384. #else
  3385. TEST_ASSERT_EQUAL_PRINT_FLOATING("0.100469", 0.10046949999999999);
  3386. TEST_ASSERT_EQUAL_PRINT_FLOATING("4294967295.999999", 4294967295.999999);
  3387. TEST_ASSERT_EQUAL_PRINT_FLOATING("4.2949673e+09", 4294967295.9999995);
  3388. TEST_ASSERT_EQUAL_PRINT_FLOATING("4.2949673e+09", 4294967296.0);
  3389. TEST_ASSERT_EQUAL_PRINT_FLOATING("1.0e+10", 9999999995.0);
  3390. TEST_ASSERT_EQUAL_PRINT_FLOATING("9.00719925e+15", 9007199254740990.0);
  3391. TEST_ASSERT_EQUAL_PRINT_FLOATING("7.0e+100", 7.0e+100);
  3392. TEST_ASSERT_EQUAL_PRINT_FLOATING("3.0e+200", 3.0e+200);
  3393. TEST_ASSERT_EQUAL_PRINT_FLOATING("9.23456789e+300", 9.23456789e+300);
  3394. TEST_ASSERT_EQUAL_PRINT_FLOATING("-0.100469", -0.10046949999999999);
  3395. TEST_ASSERT_EQUAL_PRINT_FLOATING("-4294967295.999999", -4294967295.999999);
  3396. TEST_ASSERT_EQUAL_PRINT_FLOATING("-4.2949673e+09", -4294967295.9999995);
  3397. TEST_ASSERT_EQUAL_PRINT_FLOATING("-7.0e+100", -7.0e+100);
  3398. #endif
  3399. }
  3400. void testDoublePrintingRoundTiesToEven(void)
  3401. {
  3402. #if defined(UNITY_EXCLUDE_FLOAT_PRINT) || defined(UNITY_EXCLUDE_DOUBLE) || !defined(USING_OUTPUT_SPY)
  3403. TEST_IGNORE();
  3404. #else
  3405. #ifdef UNITY_ROUND_TIES_AWAY_FROM_ZERO
  3406. TEST_ASSERT_EQUAL_PRINT_FLOATING("1.00000001e+10", 10000000050.0);
  3407. TEST_ASSERT_EQUAL_PRINT_FLOATING("9.00719925e+15", 9007199245000000.0);
  3408. #else /* Default to Round ties to even */
  3409. TEST_ASSERT_EQUAL_PRINT_FLOATING("1.0e+10", 10000000050.0);
  3410. TEST_ASSERT_EQUAL_PRINT_FLOATING("9.00719924e+15", 9007199245000000.0);
  3411. #endif
  3412. #endif
  3413. }
  3414. void testDoublePrintingInfinityAndNaN(void)
  3415. {
  3416. #if defined(UNITY_EXCLUDE_FLOAT_PRINT) || defined(UNITY_EXCLUDE_DOUBLE) || !defined(USING_OUTPUT_SPY)
  3417. TEST_IGNORE();
  3418. #else
  3419. TEST_ASSERT_EQUAL_PRINT_FLOATING("Inf", 1.0 / d_zero);
  3420. TEST_ASSERT_EQUAL_PRINT_FLOATING("-Inf", -1.0 / d_zero);
  3421. TEST_ASSERT_EQUAL_PRINT_FLOATING("NaN", 0.0 / d_zero);
  3422. #endif
  3423. }
  3424. // ===================== THESE TEST WILL RUN IF YOUR CONFIG INCLUDES DETAIL SUPPORT ==================
  3425. void testThatDetailsCanBeHandleOneDetail(void)
  3426. {
  3427. #ifdef UNITY_EXCLUDE_DETAILS
  3428. TEST_IGNORE();
  3429. #else
  3430. UNITY_SET_DETAIL("Detail1");
  3431. EXPECT_ABORT_BEGIN
  3432. TEST_ASSERT_EQUAL_INT_MESSAGE(5, 6, "Should Fail And Say Detail1");
  3433. VERIFY_FAILS_END
  3434. #endif
  3435. }
  3436. void testThatDetailsCanHandleTestFail(void)
  3437. {
  3438. #ifdef UNITY_EXCLUDE_DETAILS
  3439. TEST_IGNORE();
  3440. #else
  3441. UNITY_SET_DETAILS("Detail1","Detail2");
  3442. EXPECT_ABORT_BEGIN
  3443. TEST_FAIL_MESSAGE("Should Fail And Say Detail1 and Detail2");
  3444. VERIFY_FAILS_END
  3445. #endif
  3446. }
  3447. void testThatDetailsCanBeHandleTwoDetails(void)
  3448. {
  3449. #ifdef UNITY_EXCLUDE_DETAILS
  3450. TEST_IGNORE();
  3451. #else
  3452. UNITY_SET_DETAILS("Detail1","Detail2");
  3453. EXPECT_ABORT_BEGIN
  3454. TEST_ASSERT_EQUAL_HEX8_MESSAGE(7, 8, "Should Fail And Say Detail1 and Detail2");
  3455. VERIFY_FAILS_END
  3456. #endif
  3457. }
  3458. void testThatDetailsCanBeHandleSingleDetailClearingTwoDetails(void)
  3459. {
  3460. #ifdef UNITY_EXCLUDE_DETAILS
  3461. TEST_IGNORE();
  3462. #else
  3463. UNITY_SET_DETAILS("Detail1","Detail2");
  3464. UNITY_SET_DETAIL("DetailNew");
  3465. EXPECT_ABORT_BEGIN
  3466. TEST_ASSERT_EQUAL_STRING_MESSAGE("MEH", "GUH", "Should Fail And Say DetailNew");
  3467. VERIFY_FAILS_END
  3468. #endif
  3469. }