comparison: tests/test_allocator.c
tests/test_allocator.c
- changeset 1326
- 9bf5945d91ab
- parent 1319
- aa1f580f8f59
- child 1330
- dd5d2402d161
equal
deleted
inserted
replaced
| 1325:20caf6efaf07 | 1326:9bf5945d91ab |
|---|---|
| 34 #endif | 34 #endif |
| 35 | 35 |
| 36 #include "cx/allocator.h" | 36 #include "cx/allocator.h" |
| 37 #include <errno.h> | 37 #include <errno.h> |
| 38 | 38 |
| 39 CX_TEST(test_allocator_stdlib_malloc) { | |
| 40 void *test = cxMalloc(cxStdlibAllocator, 16); | |
| 41 CX_TEST_DO { | |
| 42 CX_TEST_ASSERT(test != NULL); | |
| 43 // we cannot assert sth. but valgrind will detect an error | |
| 44 memcpy(test, "0123456789ABCDEF", 16); | |
| 45 } | |
| 46 cxFree(cxStdlibAllocator, test); | |
| 47 } | |
| 48 | |
| 49 CX_TEST(test_allocator_stdlib_calloc) { | |
| 50 char *test = cxCalloc(cxStdlibAllocator, 8, 2); | |
| 51 CX_TEST_DO { | |
| 52 CX_TEST_ASSERT(test != NULL); | |
| 53 for (int i = 0; i < 16; i++) { | |
| 54 CX_TEST_ASSERT(test[i] == 0); | |
| 55 } | |
| 56 } | |
| 57 cxFree(cxStdlibAllocator, test); | |
| 58 } | |
| 59 | |
| 60 CX_TEST(test_allocator_stdlib_realloc) { | |
| 61 char *test = cxCalloc(cxStdlibAllocator, 8, 1); | |
| 62 memcpy(test, "Test", 5); | |
| 63 CX_TEST_DO { | |
| 64 test = cxRealloc(cxStdlibAllocator, test, 16); | |
| 65 CX_TEST_ASSERT(test != NULL); | |
| 66 CX_TEST_ASSERT(0 == strcmp(test, "Test")); | |
| 67 } | |
| 68 cxFree(cxStdlibAllocator, test); | |
| 69 } | |
| 70 | |
| 71 CX_TEST(test_allocator_stdlib_reallocarray) { | |
| 72 char *test = cxCalloc(cxStdlibAllocator, 8, 1); | |
| 73 memcpy(test, "Test", 5); | |
| 74 CX_TEST_DO { | |
| 75 test = cxReallocArray(cxStdlibAllocator, test, 16, 2); | |
| 76 CX_TEST_ASSERT(test != NULL); | |
| 77 CX_TEST_ASSERT(0 == strcmp(test, "Test")); | |
| 78 } | |
| 79 cxFree(cxStdlibAllocator, test); | |
| 80 } | |
| 81 | |
| 82 CX_TEST(test_allocator_stdlib_reallocarray_overflow) { | |
| 83 char *test = cxCalloc(cxStdlibAllocator, 8, 1); | |
| 84 memcpy(test, "Test", 5); | |
| 85 CX_TEST_DO { | |
| 86 void *fail = cxReallocArray(cxStdlibAllocator, test, SIZE_MAX/2, 4); | |
| 87 CX_TEST_ASSERT(errno == EOVERFLOW); | |
| 88 CX_TEST_ASSERT(fail == NULL); | |
| 89 CX_TEST_ASSERT(0 == strcmp(test, "Test")); | |
| 90 } | |
| 91 cxFree(cxStdlibAllocator, test); | |
| 92 } | |
| 93 | |
| 94 CX_TEST(test_allocator_stdlib_free) { | |
| 95 void *test = cxMalloc(cxStdlibAllocator, 16); | |
| 96 CX_TEST_DO { | |
| 97 // we cannot assert sth. but valgrind will detect an error | |
| 98 cxFree(cxStdlibAllocator, test); | |
| 99 CX_TEST_ASSERT(true); | |
| 100 } | |
| 101 } | |
| 102 | |
| 39 CX_TEST(test_allocator_default_malloc) { | 103 CX_TEST(test_allocator_default_malloc) { |
| 40 void *test = cxMallocDefault(16); | 104 void *test = cxMallocDefault(16); |
| 41 CX_TEST_DO { | 105 CX_TEST_DO { |
| 42 CX_TEST_ASSERT(test != NULL); | 106 CX_TEST_ASSERT(test != NULL); |
| 43 // we cannot assert sth. but valgrind will detect an error | 107 // we cannot assert sth. but valgrind will detect an error |
| 203 } | 267 } |
| 204 | 268 |
| 205 CxTestSuite *cx_test_suite_allocator(void) { | 269 CxTestSuite *cx_test_suite_allocator(void) { |
| 206 CxTestSuite *suite = cx_test_suite_new("allocator"); | 270 CxTestSuite *suite = cx_test_suite_new("allocator"); |
| 207 | 271 |
| 272 cx_test_register(suite, test_allocator_stdlib_malloc); | |
| 273 cx_test_register(suite, test_allocator_stdlib_calloc); | |
| 274 cx_test_register(suite, test_allocator_stdlib_realloc); | |
| 275 cx_test_register(suite, test_allocator_stdlib_reallocarray); | |
| 276 cx_test_register(suite, test_allocator_stdlib_reallocarray_overflow); | |
| 277 cx_test_register(suite, test_allocator_stdlib_free); | |
| 208 cx_test_register(suite, test_allocator_default_malloc); | 278 cx_test_register(suite, test_allocator_default_malloc); |
| 209 cx_test_register(suite, test_allocator_default_calloc); | 279 cx_test_register(suite, test_allocator_default_calloc); |
| 210 cx_test_register(suite, test_allocator_default_realloc); | 280 cx_test_register(suite, test_allocator_default_realloc); |
| 211 cx_test_register(suite, test_allocator_default_reallocarray); | 281 cx_test_register(suite, test_allocator_default_reallocarray); |
| 212 cx_test_register(suite, test_allocator_default_reallocarray_overflow); | 282 cx_test_register(suite, test_allocator_default_reallocarray_overflow); |
