Function test_parse_ipaddr_valid

dpdk/app/test/test_cmdline_ipaddr.c:332–573

}

int
test_parse_ipaddr_valid(void)
{
	cmdline_parse_token_ipaddr_t token;
	char buf[CMDLINE_TEST_BUFSIZE];
	cmdline_ipaddr_t result;
	unsigned i;
	uint8_t flags;
	int ret;

	/* cover all cases in help */
	for (flags = 0x1; flags < 0x8; flags++) {
		token.ipaddr_data.flags = flags;

		memset(buf, 0, sizeof(buf));

		if (cmdline_get_help_ipaddr((cmdline_parse_token_hdr_t*)&token,
				buf, sizeof(buf)) == -1) {
			printf("Error: help rejected valid parameters!\n");
			return -1;
		}
	}

	/* test valid strings */
	for (i = 0; i < RTE_DIM(ipaddr_valid_strs); i++) {

		/* test each valid string against different flags */
		for (flags = 1; flags < 0x8; flags++) {

			/* skip bad flag */
			if (flags == CMDLINE_IPADDR_NETWORK)
				continue;

			/* clear out everything */
			memset(buf, 0, sizeof(buf));
			memset(&result, 0, sizeof(result));
			memset(&token, 0, sizeof(token));

			token.ipaddr_data.flags = flags;

			cmdline_get_help_ipaddr((cmdline_parse_token_hdr_t*)&token,
							buf, sizeof(buf));

			ret = cmdline_parse_ipaddr((cmdline_parse_token_hdr_t*)&token,
				ipaddr_valid_strs[i].str, (void*)&result,
				sizeof(result));

			/* if should have passed, or should have failed */
			if ((ret < 0) ==
					(can_parse_addr(ipaddr_valid_strs[i].flags, flags))) {
				printf("Error: unexpected behavior when parsing %s as %s!\n",
						ipaddr_valid_strs[i].str, buf);
				printf("Parsed result: ");
				dump_addr(result);
				printf("Expected result: ");
				dump_addr(ipaddr_valid_strs[i].addr);
				return -1;
			}