libcper/tests/hex_test.c

12 // Test vectors: input bytes and expected hex strings
29 // Test encoding: bytes -> hex string
92 // Test decoding: hex string -> bytes
102 		UINT8 *bytes = get_bytes_hex(obj, "data", &out_len);
103 		assert(bytes != NULL);
105 		assert(memcmp(bytes, test_bytes_1, out_len) == 0);
106 		free(bytes);
115 		UINT8 *bytes = get_bytes_hex(obj, "data", &out_len);
116 		assert(bytes != NULL);
118 		assert(memcmp(bytes, test_bytes_2, out_len) == 0);
119 		free(bytes);
128 		UINT8 *bytes = get_bytes_hex(obj, "data", &out_len);
129 		assert(bytes != NULL);
131 		assert(memcmp(bytes, test_bytes_3, out_len) == 0);
132 		free(bytes);
141 		UINT8 *bytes = get_bytes_hex(obj, "data", &out_len);
142 		assert(bytes != NULL);
144 		assert(memcmp(bytes, test_bytes_4, out_len) == 0);
145 		free(bytes);
154 		UINT8 *bytes = get_bytes_hex(obj, "data", &out_len);
155 		assert(bytes != NULL);
157 		assert(memcmp(bytes, test_bytes_3, out_len) == 0);
158 		free(bytes);
176 	// Test encode with NULL bytes
197 		UINT8 *bytes = get_bytes_hex(NULL, "data", &out_len);
198 		assert(bytes == NULL);
205 		UINT8 *bytes = get_bytes_hex(obj, "data", NULL);
206 		assert(bytes == NULL);
214 		UINT8 *bytes = get_bytes_hex(obj, "nonexistent", &out_len);
215 		assert(bytes == NULL);
224 		UINT8 *bytes = get_bytes_hex(obj, "data", &out_len);
225 		assert(bytes == NULL);
234 		UINT8 *bytes = get_bytes_hex(obj, "data", &out_len);
235 		assert(bytes == NULL); // Should fail - odd length
244 		UINT8 *bytes = get_bytes_hex(obj, "data", &out_len);
245 		assert(bytes == NULL); // Should fail - 'X' is invalid
254 		UINT8 *bytes = get_bytes_hex(obj, "data", &out_len);
255 		// Empty string has even length (0), so it might succeed with 0 bytes
257 		if (bytes != NULL) {
259 			free(bytes);
267 // Test round-trip: bytes -> hex -> bytes