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Add test cases for the new string functions.

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This commit is contained in:
Dag-Erling Smørgrav 2016-09-17 23:32:11 +02:00
parent dc43296a47
commit d0236914f7
2 changed files with 113 additions and 3 deletions
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112
t/t__string.c
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@ -153,6 +153,74 @@ t_string_append_string(char **desc CRYB_UNUSED, void *arg)
return (ret);
}
/***************************************************************************
* Buffers and lengths
*/
static struct t_buf_case {
const char *desc;
const char_t *s;
size_t len;
} t_buf_cases[] = {
{
.desc = "empty",
.s = CS(""),
.len = 0,
},
{
.desc = "one",
.s = CS("1"),
.len = 1,
},
{
.desc = "short",
.s = T_MAGIC_STR,
.len = T_MAGIC_LEN,
},
{
.desc = "long",
.s = T_LONG_MAGIC_STR,
.len = T_LONG_MAGIC_LEN,
},
};
static int
t_string_buf(char **desc CRYB_UNUSED, void *arg)
{
struct t_buf_case *t = arg;
const char_t *buf;
string *s;
int ret;
ret = 1;
s = string_dup_cs(t->s, t->len);
buf = string_buf(s);
ret &= t_compare_mem(t->s, buf, (t->len + 1) * sizeof(char_t));
string_append_cs(s, t->s, t->len);
buf = string_buf(s);
ret &= t_compare_mem(t->s, buf, t->len * sizeof(char_t)) &
t_compare_mem(t->s, buf + t->len, (t->len + 1) * sizeof(char_t));
string_delete(s);
return (ret);
}
static int
t_string_len(char **desc CRYB_UNUSED, void *arg)
{
struct t_buf_case *t = arg;
string *s;
int ret;
ret = 1;
s = string_dup_cs(t->s, t->len);
ret = t_compare_i(t->len, string_len(s));
string_append_cs(s, t->s, t->len);
ret &= t_compare_i(t->len + t->len, string_len(s));
string_delete(s);
return (ret);
}
/***************************************************************************
* Comparisons
@ -228,6 +296,19 @@ t_string_compare(char **desc CRYB_UNUSED, void *arg)
return (ret);
}
static int
t_string_compare_cs(char **desc CRYB_UNUSED, void *arg)
{
struct t_compare_case *t = arg;
string *s1;
int ret;
s1 = string_dup_cs(t->s1, SIZE_MAX);
ret = t_compare_i(t->cmp, string_compare_cs(s1, t->s2, SIZE_MAX));
string_delete(s1);
return (ret);
}
static int
t_string_equal(char **desc CRYB_UNUSED, void *arg)
{
@ -237,12 +318,25 @@ t_string_equal(char **desc CRYB_UNUSED, void *arg)
s1 = string_dup_cs(t->s1, SIZE_MAX);
s2 = string_dup_cs(t->s2, SIZE_MAX);
ret = t_compare_i(t->cmp != 0, string_equal(s1, s2) == 0);
ret = t_compare_i(!!t->cmp, string_equal(s1, s2) == 0);
string_delete(s2);
string_delete(s1);
return (ret);
}
static int
t_string_equal_cs(char **desc CRYB_UNUSED, void *arg)
{
struct t_compare_case *t = arg;
string *s1;
int ret = 1;
s1 = string_dup_cs(t->s1, SIZE_MAX);
ret = t_compare_i(!!t->cmp, string_equal_cs(s1, t->s2, SIZE_MAX) == 0);
string_delete(s1);
return (ret);
}
/***************************************************************************
* Miscellaneous functions
@ -288,13 +382,25 @@ t_prepare(int argc, char *argv[])
for (i = 0; i < sizeof t_append_cases / sizeof *t_append_cases; ++i)
t_add_test(t_string_append_string, &t_append_cases[i],
"%s (%s)", "string_append_string", t_append_cases[i].desc);
for (i = 0; i < sizeof t_buf_cases / sizeof *t_buf_cases; ++i)
t_add_test(t_string_len, &t_buf_cases[i],
"%s (%s)", "string_len", t_buf_cases[i].desc);
for (i = 0; i < sizeof t_buf_cases / sizeof *t_buf_cases; ++i)
t_add_test(t_string_buf, &t_buf_cases[i],
"%s (%s)", "string_buf", t_buf_cases[i].desc);
// t_add_test(t_string_dup_cs, NULL, "string_dup_cs");
for (i = 0; i < sizeof t_compare_cases / sizeof *t_compare_cases; ++i)
for (i = 0; i < sizeof t_compare_cases / sizeof *t_compare_cases; ++i) {
t_add_test(t_string_compare, &t_compare_cases[i],
"%s (%s)", "string_compare", t_compare_cases[i].desc);
for (i = 0; i < sizeof t_compare_cases / sizeof *t_compare_cases; ++i)
t_add_test(t_string_compare_cs, &t_compare_cases[i],
"%s (%s)", "string_compare_cs", t_compare_cases[i].desc);
}
for (i = 0; i < sizeof t_compare_cases / sizeof *t_compare_cases; ++i) {
t_add_test(t_string_equal, &t_compare_cases[i],
"%s (%s)", "string_equal", t_compare_cases[i].desc);
t_add_test(t_string_equal_cs, &t_compare_cases[i],
"%s (%s)", "string_equal_cs", t_compare_cases[i].desc);
}
t_add_test(t_string_trunc, NULL, "string_trunc");
return (0);
}

4
t/t_wstring.c
View file

@ -41,12 +41,14 @@
#define char_t wchar_t
#define vsnprintf vswprintf
#define strlen wcslen
#define cryb_string cryb_wstring
#define string wstring
#define string_new wstring_new
#define string_len wstring_len
#define string_buf wstring_buf
#define string_expand wstring_expand
#define string_shrink wstring_shrink
#define string_dup wstring_dup
@ -59,7 +61,9 @@
#define string_printf wstring_printf
#define string_vprintf wstring_vprintf
#define string_compare wstring_compare
#define string_compare_cs wstring_compare_wcs
#define string_equal wstring_equal
#define string_equal_cs wstring_equal_wcs
#define CS(lit) L ## lit