blob: 260922a720342a3d19d4d9a538f28446829ea0f3 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
#include "../src/util.c"
#include <assert.h>
#include "../src/testing.h"
#include "slurp.h"
static int
test_slurp(void) {
int rc = -1;
test_start("slurp()");
char *expected = NULL;
char *given = NULL;
size_t givenlen = 0U;
FILE *file = fopen("/dev/null", "w");
if (file == NULL) {
logerr("fopen(\"/dev/null\", \"w\")");
goto out;
}
logerr_set_stream(file);
{
testing("non-existent file");
const char filename[] = __FILE__ ".non-existant";
const int ret_expected = slurp_for_tests(filename, &expected);
const int ret_given = slurp(filename, &givenlen, &given);
assert(expected == NULL);
assert(given == NULL);
assert(givenlen == 0U);
assert(!!ret_given == !!ret_expected);
test_ok();
}
{
testing("slurp() == slurp_for_tests()");
if (slurp(__FILE__, &givenlen, &given)) {
logerr("slurp()");
goto out;
}
if (slurp_for_tests(__FILE__, &expected)) {
logerr("slurp_for_tests()");
goto out;
}
assert(expected != NULL);
assert(given != NULL);
assert(givenlen == strlen(given));
assert(strcmp(given, expected) == 0);
free(expected);
free(given);
expected = NULL;
given = NULL;
test_ok();
}
rc = 0;
out:
logerr_set_stream(NULL);
if (expected != NULL) {
free(expected);
expected = NULL;
}
if (given != NULL) {
free(given);
given = NULL;
}
if (file != NULL) {
if (fclose(file)) {
logerr("fclose(file)");
rc = -1;
}
}
return rc;
}
int
main(void) {
int rc = EXIT_FAILURE;
if (test_slurp()) {
logerr("test_slurp()");
goto out;
}
rc = EXIT_SUCCESS;
out:
return rc;
}
|
