1/* 	$OpenBSD: test_hpdelim.c,v 1.2 2022/02/06 22:58:33 dtucker Exp $ */
2/*
3 * Regress test for misc hpdelim() and co
4 *
5 * Placed in the public domain.
6 */
7
8#include <sys/types.h>
9#include <stdio.h>
10#include <stdint.h>
11#include <stdlib.h>
12#include <string.h>
13
14#include "test_helper.h"
15
16#include "log.h"
17#include "misc.h"
18#include "xmalloc.h"
19
20void test_hpdelim(void);
21
22void
23test_hpdelim(void)
24{
25	char *orig, *str, *cp, *port;
26
27#define START_STRING(x)	orig = str = xstrdup(x)
28#define DONE_STRING()	free(orig)
29
30	TEST_START("hpdelim host only");
31	START_STRING("host");
32	cp = hpdelim(&str);
33	ASSERT_STRING_EQ(cp, "host");
34	ASSERT_PTR_EQ(str, NULL);
35	DONE_STRING();
36	TEST_DONE();
37
38	TEST_START("hpdelim :port");
39	START_STRING(":1234");
40	cp = hpdelim(&str);
41	ASSERT_STRING_EQ(cp, "");
42	ASSERT_PTR_NE(str, NULL);
43	port = hpdelim(&str);
44	ASSERT_STRING_EQ(port, "1234");
45	ASSERT_PTR_EQ(str, NULL);
46	DONE_STRING();
47	TEST_DONE();
48
49	TEST_START("hpdelim host:port");
50	START_STRING("host:1234");
51	cp = hpdelim(&str);
52	ASSERT_STRING_EQ(cp, "host");
53	ASSERT_PTR_NE(str, NULL);
54	port = hpdelim(&str);
55	ASSERT_STRING_EQ(port, "1234");
56	ASSERT_PTR_EQ(str, NULL);
57	DONE_STRING();
58	TEST_DONE();
59
60	TEST_START("hpdelim [host]:port");
61	START_STRING("[::1]:1234");
62	cp = hpdelim(&str);
63	ASSERT_STRING_EQ(cp, "[::1]");
64	ASSERT_PTR_NE(str, NULL);
65	port = hpdelim(&str);
66	ASSERT_STRING_EQ(port, "1234");
67	ASSERT_PTR_EQ(str, NULL);
68	DONE_STRING();
69	TEST_DONE();
70
71	TEST_START("hpdelim missing ] error");
72	START_STRING("[::1:1234");
73	cp = hpdelim(&str);
74	ASSERT_PTR_EQ(cp, NULL);
75	DONE_STRING();
76	TEST_DONE();
77
78}
79