1 /* $NetBSD: keyFile.c,v 1.1.1.3 2015/10/23 17:47:43 christos Exp $ */ 2 3 #include "config.h" 4 #include "fileHandlingTest.h" 5 6 #include "ntp_stdlib.h" 7 #include "ntp_types.h" 8 #include "crypto.h" 9 10 #include "unity.h" 11 12 bool CompareKeys(struct key expected, struct key actual); 13 bool CompareKeysAlternative(int key_id,int key_len,const char* type,const char* key_seq,struct key actual); 14 void test_ReadEmptyKeyFile(void); 15 void test_ReadASCIIKeys(void); 16 void test_ReadHexKeys(void); 17 void test_ReadKeyFileWithComments(void); 18 void test_ReadKeyFileWithInvalidHex(void); 19 20 21 bool 22 CompareKeys(struct key expected, struct key actual) { 23 if (expected.key_id != actual.key_id){ 24 printf("Expected key_id: %d", expected.key_id); 25 printf(" but was: %d\n", actual.key_id); 26 return FALSE; 27 } 28 if (expected.key_len != actual.key_len){ 29 printf("Expected key_len: %d", expected.key_len); 30 printf(" but was: %d\n", actual.key_len); 31 return FALSE; 32 } 33 if (strcmp(expected.type, actual.type) != 0){ 34 printf("Expected key_type: %s", expected.type); 35 printf(" but was: %s\n", actual.type); 36 return FALSE; 37 38 } 39 if (memcmp(expected.key_seq, actual.key_seq, expected.key_len) != 0){ 40 printf("Key mismatch!\n"); 41 return FALSE; 42 } 43 return TRUE; 44 } 45 46 47 bool 48 CompareKeysAlternative(int key_id, 49 int key_len, 50 const char* type, 51 const char* key_seq, 52 struct key actual) { 53 struct key temp; 54 55 temp.key_id = key_id; 56 temp.key_len = key_len; 57 strlcpy(temp.type, type, sizeof(temp.type)); 58 memcpy(temp.key_seq, key_seq, key_len); 59 60 return CompareKeys(temp, actual); 61 } 62 63 64 void 65 test_ReadEmptyKeyFile(void) { 66 struct key* keys = NULL; 67 68 TEST_ASSERT_EQUAL(0, auth_init(CreatePath("key-test-empty", INPUT_DIR), &keys)); 69 TEST_ASSERT_NULL(keys); 70 } 71 72 73 void 74 test_ReadASCIIKeys(void) { 75 struct key* keys = NULL; 76 77 TEST_ASSERT_EQUAL(2, auth_init(CreatePath("key-test-ascii", INPUT_DIR), &keys)); 78 79 TEST_ASSERT_NOT_NULL(keys); 80 81 struct key* result = NULL; 82 get_key(40, &result); 83 TEST_ASSERT_NOT_NULL(result); 84 TEST_ASSERT_TRUE(CompareKeysAlternative(40, 11, "MD5", "asciikeyTwo", *result)); 85 86 result = NULL; 87 get_key(50, &result); 88 TEST_ASSERT_NOT_NULL(result); 89 TEST_ASSERT_TRUE(CompareKeysAlternative(50, 11, "MD5", "asciikeyOne", *result)); 90 } 91 92 93 void 94 test_ReadHexKeys(void) { 95 struct key* keys = NULL; 96 97 TEST_ASSERT_EQUAL(3, auth_init(CreatePath("key-test-hex", INPUT_DIR), &keys)); 98 99 TEST_ASSERT_NOT_NULL(keys); 100 101 struct key* result = NULL; 102 get_key(10, &result); 103 TEST_ASSERT_NOT_NULL(result); 104 TEST_ASSERT_TRUE(CompareKeysAlternative(10, 13, "MD5", 105 "\x01\x23\x45\x67\x89\xab\xcd\xef\x01\x23\x45\x67\x89", *result)); 106 107 result = NULL; 108 get_key(20, &result); 109 TEST_ASSERT_NOT_NULL(result); 110 char data1[15]; memset(data1, 0x11, 15); 111 TEST_ASSERT_TRUE(CompareKeysAlternative(20, 15, "MD5", data1, *result)); 112 113 result = NULL; 114 get_key(30, &result); 115 TEST_ASSERT_NOT_NULL(result); 116 char data2[13]; memset(data2, 0x01, 13); 117 TEST_ASSERT_TRUE(CompareKeysAlternative(30, 13, "MD5", data2, *result)); 118 } 119 120 121 void 122 test_ReadKeyFileWithComments(void) { 123 struct key* keys = NULL; 124 125 TEST_ASSERT_EQUAL(2, auth_init(CreatePath("key-test-comments", INPUT_DIR), &keys)); 126 127 TEST_ASSERT_NOT_NULL(keys); 128 129 struct key* result = NULL; 130 get_key(10, &result); 131 TEST_ASSERT_NOT_NULL(result); 132 char data[15]; memset(data, 0x01, 15); 133 TEST_ASSERT_TRUE(CompareKeysAlternative(10, 15, "MD5", data, *result)); 134 135 result = NULL; 136 get_key(34, &result); 137 TEST_ASSERT_NOT_NULL(result); 138 TEST_ASSERT_TRUE(CompareKeysAlternative(34, 3, "MD5", "xyz", *result)); 139 } 140 141 142 void 143 test_ReadKeyFileWithInvalidHex(void) { 144 struct key* keys = NULL; 145 146 TEST_ASSERT_EQUAL(1, auth_init(CreatePath("key-test-invalid-hex", INPUT_DIR), &keys)); 147 148 TEST_ASSERT_NOT_NULL(keys); 149 150 struct key* result = NULL; 151 get_key(10, &result); 152 TEST_ASSERT_NOT_NULL(result); 153 char data[15]; memset(data, 0x01, 15); 154 TEST_ASSERT_TRUE(CompareKeysAlternative(10, 15, "MD5", data, *result)); 155 156 result = NULL; 157 get_key(30, &result); // Should not exist, and result should remain NULL. 158 TEST_ASSERT_NULL(result); 159 } 160