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
|
#include "testing.h"
static const char *test_string = "The quick brown fox jumps over the lazy dog.";
static const char *targets[] = {
"The", "^^^ quick brown fox jumps over the lazy dog.",
"quick", "The ^^^ brown fox jumps over the lazy dog.",
"brown fox jumps over the", "The quick ^^^ lazy dog.",
"lazy", "The quick brown fox jumps over the ^^^ dog.",
"dog", "The quick brown fox jumps over the lazy ^^^.",
};
void test_replace_text() {
for (size_t i = 0; i < sizeof(targets) / sizeof(*targets); i += 2) {
const char *target = targets[i];
const char *expected = targets[i + 1];
char input[BUFSIZ] = {0};
strcpy(input, test_string);
STASIS_ASSERT(replace_text(input, target, "^^^", 0) == 0, "string replacement failed");
STASIS_ASSERT(strcmp(input, expected) == 0, "unexpected replacement");
}
}
void test_file_replace_text() {
for (size_t i = 0; i < sizeof(targets) / sizeof(*targets); i += 2) {
const char *filename = "test_file_replace_text.txt";
const char *target = targets[i];
const char *expected = targets[i + 1];
FILE *fp;
fp = fopen(filename, "w");
if (fp) {
fprintf(fp, "%s", test_string);
fclose(fp);
STASIS_ASSERT(file_replace_text(filename, target, "^^^", 0) == 0, "string replacement failed");
} else {
STASIS_ASSERT(false, "failed to open file for writing");
return;
}
char input[BUFSIZ] = {0};
fp = fopen(filename, "r");
if (fp) {
fread(input, sizeof(*input), sizeof(input), fp);
STASIS_ASSERT(strcmp(input, expected) == 0, "unexpected replacement");
} else {
STASIS_ASSERT(false, "failed to open file for reading");
return;
}
}
}
int main(int argc, char *argv[]) {
STASIS_TEST_BEGIN_MAIN();
STASIS_TEST_FUNC *tests[] = {
test_replace_text,
test_file_replace_text,
};
STASIS_TEST_RUN(tests);
STASIS_TEST_END_MAIN();
}
|
