1 #include "config.h" 2 #include "fileHandlingTest.h" 3 4 #include "ntp_stdlib.h" 5 #include "ntp_types.h" 6 #include "crypto.h" 7 8 #include "unity.h" 9 10 bool CompareKeys(struct key expected, struct key actual); 11 bool CompareKeysAlternative(int key_id,int key_len,const char* type,const char* key_seq,struct key actual); 12 void test_ReadEmptyKeyFile(void); 13 void test_ReadASCIIKeys(void); 14 void test_ReadHexKeys(void); 15 void test_ReadKeyFileWithComments(void); 16 void test_ReadKeyFileWithInvalidHex(void); 17 18 19 bool 20 CompareKeys(struct key expected, struct key actual) { 21 if (expected.key_id != actual.key_id){ 22 printf("Expected key_id: %d", expected.key_id); 23 printf(" but was: %d\n", actual.key_id); 24 return FALSE; 25 } 26 if (expected.key_len != actual.key_len){ 27 printf("Expected key_len: %d", expected.key_len); 28 printf(" but was: %d\n", actual.key_len); 29 return FALSE; 30 } 31 if (strcmp(expected.type, actual.type) != 0){ 32 printf("Expected key_type: %s", expected.type); 33 printf(" but was: %s\n", actual.type); 34 return FALSE; 35 36 } 37 if (memcmp(expected.key_seq, actual.key_seq, expected.key_len) != 0){ 38 printf("Key mismatch!\n"); 39 return FALSE; 40 } 41 return TRUE; 42 } 43 44 45 bool 46 CompareKeysAlternative(int key_id, 47 int key_len, 48 const char* type, 49 const char* key_seq, 50 struct key actual) { 51 struct key temp; 52 53 temp.key_id = key_id; 54 temp.key_len = key_len; 55 strlcpy(temp.type, type, sizeof(temp.type)); 56 memcpy(temp.key_seq, key_seq, key_len); 57 58 return CompareKeys(temp, actual); 59 } 60 61 62 void 63 test_ReadEmptyKeyFile(void) { 64 struct key* keys = NULL; 65 66 TEST_ASSERT_EQUAL(0, auth_init(CreatePath("key-test-empty", INPUT_DIR), &keys)); 67 TEST_ASSERT_NULL(keys); 68 } 69 70 71 void 72 test_ReadASCIIKeys(void) { 73 struct key* keys = NULL; 74 75 TEST_ASSERT_EQUAL(2, auth_init(CreatePath("key-test-ascii", INPUT_DIR), &keys)); 76 77 TEST_ASSERT_NOT_NULL(keys); 78 79 struct key* result = NULL; 80 get_key(40, &result); 81 TEST_ASSERT_NOT_NULL(result); 82 TEST_ASSERT_TRUE(CompareKeysAlternative(40, 11, "MD5", "asciikeyTwo", *result)); 83 84 result = NULL; 85 get_key(50, &result); 86 TEST_ASSERT_NOT_NULL(result); 87 TEST_ASSERT_TRUE(CompareKeysAlternative(50, 11, "MD5", "asciikeyOne", *result)); 88 } 89 90 91 void 92 test_ReadHexKeys(void) { 93 struct key* keys = NULL; 94 95 TEST_ASSERT_EQUAL(3, auth_init(CreatePath("key-test-hex", INPUT_DIR), &keys)); 96 97 TEST_ASSERT_NOT_NULL(keys); 98 99 struct key* result = NULL; 100 get_key(10, &result); 101 TEST_ASSERT_NOT_NULL(result); 102 TEST_ASSERT_TRUE(CompareKeysAlternative(10, 13, "MD5", 103 "\x01\x23\x45\x67\x89\xab\xcd\xef\x01\x23\x45\x67\x89", *result)); 104 105 result = NULL; 106 get_key(20, &result); 107 TEST_ASSERT_NOT_NULL(result); 108 char data1[15]; memset(data1, 0x11, 15); 109 TEST_ASSERT_TRUE(CompareKeysAlternative(20, 15, "MD5", data1, *result)); 110 111 result = NULL; 112 get_key(30, &result); 113 TEST_ASSERT_NOT_NULL(result); 114 char data2[13]; memset(data2, 0x01, 13); 115 TEST_ASSERT_TRUE(CompareKeysAlternative(30, 13, "MD5", data2, *result)); 116 } 117 118 119 void 120 test_ReadKeyFileWithComments(void) { 121 struct key* keys = NULL; 122 123 TEST_ASSERT_EQUAL(2, auth_init(CreatePath("key-test-comments", INPUT_DIR), &keys)); 124 125 TEST_ASSERT_NOT_NULL(keys); 126 127 struct key* result = NULL; 128 get_key(10, &result); 129 TEST_ASSERT_NOT_NULL(result); 130 char data[15]; memset(data, 0x01, 15); 131 TEST_ASSERT_TRUE(CompareKeysAlternative(10, 15, "MD5", data, *result)); 132 133 result = NULL; 134 get_key(34, &result); 135 TEST_ASSERT_NOT_NULL(result); 136 TEST_ASSERT_TRUE(CompareKeysAlternative(34, 3, "MD5", "xyz", *result)); 137 } 138 139 140 void 141 test_ReadKeyFileWithInvalidHex(void) { 142 struct key* keys = NULL; 143 144 TEST_ASSERT_EQUAL(1, auth_init(CreatePath("key-test-invalid-hex", INPUT_DIR), &keys)); 145 146 TEST_ASSERT_NOT_NULL(keys); 147 148 struct key* result = NULL; 149 get_key(10, &result); 150 TEST_ASSERT_NOT_NULL(result); 151 char data[15]; memset(data, 0x01, 15); 152 TEST_ASSERT_TRUE(CompareKeysAlternative(10, 15, "MD5", data, *result)); 153 154 result = NULL; 155 get_key(30, &result); // Should not exist, and result should remain NULL. 156 TEST_ASSERT_NULL(result); 157 } 158