comparison: test/test_allocator.cpp
test/test_allocator.cpp
- changeset 511
- a32e6a6b1ca7
- parent 443
- d6d8712e15bc
- child 513
- b66532b5d8db
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| 510:133ac0f8f3fc | 511:a32e6a6b1ca7 |
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| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #include "cx/allocator.h" | |
| 30 #include <gtest/gtest.h> | |
| 31 | |
| 32 #define SUITE_NAME Allocator | |
| 33 | |
| 34 TEST(SUITE_NAME, DefaultAllocator) { | |
| 35 cx_allocator_class *clazz = cxDefaultAllocator->cl; | |
| 36 ASSERT_NE(clazz, nullptr); | |
| 37 } | |
| 38 | |
| 39 TEST(SUITE_NAME, DefaultMalloc) { | |
| 40 void *test = cxMalloc(cxDefaultAllocator, 16); | |
| 41 ASSERT_NE(test, nullptr); | |
| 42 free(test); | |
| 43 } | |
| 44 | |
| 45 TEST(SUITE_NAME, DefaultRealloc) { | |
| 46 void *test = calloc(8, 1); | |
| 47 memcpy(test, "Test", 5); | |
| 48 test = cxRealloc(cxDefaultAllocator, test, 16); | |
| 49 ASSERT_NE(test, nullptr); | |
| 50 EXPECT_STREQ(reinterpret_cast<char *>(test), "Test"); | |
| 51 free(test); | |
| 52 } | |
| 53 | |
| 54 TEST(SUITE_NAME, Reallocate) { | |
| 55 void *test = calloc(8, 1); | |
| 56 memcpy(test, "Test", 5); | |
| 57 int ret = cxReallocate(cxDefaultAllocator, &test, 16); | |
| 58 EXPECT_EQ(ret, 0); | |
| 59 ASSERT_NE(test, nullptr); | |
| 60 EXPECT_STREQ(reinterpret_cast<char *>(test), "Test"); | |
| 61 free(test); | |
| 62 } | |
| 63 | |
| 64 TEST(SUITE_NAME, DefaultCalloc) { | |
| 65 char *test = reinterpret_cast<char *>(cxCalloc(cxDefaultAllocator, 8, 2)); | |
| 66 ASSERT_NE(test, nullptr); | |
| 67 for (int i = 0; i < 16; i++) ASSERT_EQ(test[i], 0); | |
| 68 free(test); | |
| 69 } | |
| 70 | |
| 71 TEST(SUITE_NAME, DefaultFree) { | |
| 72 void *test = malloc(16); | |
| 73 EXPECT_NO_FATAL_FAILURE( | |
| 74 cxFree(cxDefaultAllocator, test); | |
| 75 ); | |
| 76 } |
