1 #include <gtest/gtest.h> 2 3 #include "AllocationTestHarness.h" 4 5 extern "C" { 6 #include "osi/include/array.h" 7 } 8 9 class ArrayTest : public AllocationTestHarness {}; 10 11 TEST_F(ArrayTest, test_new_free_simple) { 12 array_t *array = array_new(4); 13 ASSERT_TRUE(array != NULL); 14 array_free(array); 15 } 16 17 TEST_F(ArrayTest, test_free_null) { 18 array_free(NULL); 19 } 20 21 TEST_F(ArrayTest, test_invalid_ptr) { 22 array_t *array = array_new(4); 23 EXPECT_DEATH(array_ptr(array), ""); 24 array_free(array); 25 } 26 27 TEST_F(ArrayTest, test_invalid_at) { 28 array_t *array = array_new(4); 29 EXPECT_DEATH(array_at(array, 1), ""); 30 array_free(array); 31 } 32 33 TEST_F(ArrayTest, test_append_value) { 34 array_t *array = array_new(sizeof(int)); 35 for (int i = 0; i < 100; ++i) { 36 array_append_value(array, i * i); 37 } 38 for (int i = 0; i < 100; ++i) { 39 EXPECT_EQ(*(int *)array_at(array, i), i * i); 40 } 41 array_free(array); 42 } 43 44 TEST_F(ArrayTest, test_append_ptr) { 45 int items[100]; 46 array_t *array = array_new(sizeof(int)); 47 for (int i = 0; i < 100; ++i) { 48 items[i] = i * i; 49 array_append_ptr(array, &items[i]); 50 } 51 for (int i = 0; i < 100; ++i) { 52 EXPECT_EQ(*(int *)array_at(array, i), i * i); 53 } 54 array_free(array); 55 } 56 57 TEST_F(ArrayTest, test_large_element) { 58 char strings[][128] = { 59 "string 1", 60 "string 2", 61 "string 3", 62 "string 4", 63 "string 5", 64 "string 6", 65 "string 7", 66 "string 8", 67 }; 68 69 array_t *array = array_new(128); 70 for (int i = 0; i < 100; ++i) { 71 array_append_ptr(array, strings[i % 8]); 72 } 73 for (int i = 0; i < 100; ++i) { 74 EXPECT_TRUE(!memcmp(array_at(array, i), strings[i % 8], 128)); 75 } 76 array_free(array); 77 } 78
