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Add test cases for the new string functions.
This commit is contained in:
Dag-Erling Smørgrav
parent
dc43296a47
commit
d0236914f7
2 changed files with 113 additions and 3 deletions
112
t/t__string.c
112
t/t__string.c
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@ -153,6 +153,74 @@ t_string_append_string(char **desc CRYB_UNUSED, void *arg)
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return (ret);
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}
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/***************************************************************************
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* Buffers and lengths
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*/
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static struct t_buf_case {
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const char *desc;
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const char_t *s;
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size_t len;
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} t_buf_cases[] = {
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{
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.desc = "empty",
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.s = CS(""),
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.len = 0,
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},
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{
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.desc = "one",
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.s = CS("1"),
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.len = 1,
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},
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{
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.desc = "short",
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.s = T_MAGIC_STR,
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.len = T_MAGIC_LEN,
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},
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{
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.desc = "long",
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.s = T_LONG_MAGIC_STR,
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.len = T_LONG_MAGIC_LEN,
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},
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};
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static int
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t_string_buf(char **desc CRYB_UNUSED, void *arg)
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{
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struct t_buf_case *t = arg;
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const char_t *buf;
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string *s;
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int ret;
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ret = 1;
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s = string_dup_cs(t->s, t->len);
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buf = string_buf(s);
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ret &= t_compare_mem(t->s, buf, (t->len + 1) * sizeof(char_t));
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string_append_cs(s, t->s, t->len);
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buf = string_buf(s);
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ret &= t_compare_mem(t->s, buf, t->len * sizeof(char_t)) &
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t_compare_mem(t->s, buf + t->len, (t->len + 1) * sizeof(char_t));
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string_delete(s);
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return (ret);
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}
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static int
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t_string_len(char **desc CRYB_UNUSED, void *arg)
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{
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struct t_buf_case *t = arg;
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string *s;
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int ret;
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ret = 1;
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s = string_dup_cs(t->s, t->len);
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ret = t_compare_i(t->len, string_len(s));
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string_append_cs(s, t->s, t->len);
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ret &= t_compare_i(t->len + t->len, string_len(s));
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string_delete(s);
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return (ret);
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}
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/***************************************************************************
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* Comparisons
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@ -228,6 +296,19 @@ t_string_compare(char **desc CRYB_UNUSED, void *arg)
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return (ret);
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}
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static int
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t_string_compare_cs(char **desc CRYB_UNUSED, void *arg)
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{
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struct t_compare_case *t = arg;
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string *s1;
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int ret;
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s1 = string_dup_cs(t->s1, SIZE_MAX);
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ret = t_compare_i(t->cmp, string_compare_cs(s1, t->s2, SIZE_MAX));
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string_delete(s1);
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return (ret);
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}
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static int
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t_string_equal(char **desc CRYB_UNUSED, void *arg)
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{
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@ -237,12 +318,25 @@ t_string_equal(char **desc CRYB_UNUSED, void *arg)
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s1 = string_dup_cs(t->s1, SIZE_MAX);
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s2 = string_dup_cs(t->s2, SIZE_MAX);
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ret = t_compare_i(t->cmp != 0, string_equal(s1, s2) == 0);
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ret = t_compare_i(!!t->cmp, string_equal(s1, s2) == 0);
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string_delete(s2);
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string_delete(s1);
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return (ret);
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}
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static int
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t_string_equal_cs(char **desc CRYB_UNUSED, void *arg)
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{
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struct t_compare_case *t = arg;
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string *s1;
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int ret = 1;
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s1 = string_dup_cs(t->s1, SIZE_MAX);
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ret = t_compare_i(!!t->cmp, string_equal_cs(s1, t->s2, SIZE_MAX) == 0);
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string_delete(s1);
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return (ret);
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}
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/***************************************************************************
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* Miscellaneous functions
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@ -288,13 +382,25 @@ t_prepare(int argc, char *argv[])
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for (i = 0; i < sizeof t_append_cases / sizeof *t_append_cases; ++i)
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t_add_test(t_string_append_string, &t_append_cases[i],
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"%s (%s)", "string_append_string", t_append_cases[i].desc);
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for (i = 0; i < sizeof t_buf_cases / sizeof *t_buf_cases; ++i)
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t_add_test(t_string_len, &t_buf_cases[i],
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"%s (%s)", "string_len", t_buf_cases[i].desc);
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for (i = 0; i < sizeof t_buf_cases / sizeof *t_buf_cases; ++i)
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t_add_test(t_string_buf, &t_buf_cases[i],
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"%s (%s)", "string_buf", t_buf_cases[i].desc);
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// t_add_test(t_string_dup_cs, NULL, "string_dup_cs");
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for (i = 0; i < sizeof t_compare_cases / sizeof *t_compare_cases; ++i)
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for (i = 0; i < sizeof t_compare_cases / sizeof *t_compare_cases; ++i) {
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t_add_test(t_string_compare, &t_compare_cases[i],
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"%s (%s)", "string_compare", t_compare_cases[i].desc);
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for (i = 0; i < sizeof t_compare_cases / sizeof *t_compare_cases; ++i)
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t_add_test(t_string_compare_cs, &t_compare_cases[i],
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"%s (%s)", "string_compare_cs", t_compare_cases[i].desc);
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}
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for (i = 0; i < sizeof t_compare_cases / sizeof *t_compare_cases; ++i) {
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t_add_test(t_string_equal, &t_compare_cases[i],
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"%s (%s)", "string_equal", t_compare_cases[i].desc);
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t_add_test(t_string_equal_cs, &t_compare_cases[i],
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"%s (%s)", "string_equal_cs", t_compare_cases[i].desc);
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}
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t_add_test(t_string_trunc, NULL, "string_trunc");
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return (0);
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}
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@ -41,12 +41,14 @@
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#define char_t wchar_t
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#define vsnprintf vswprintf
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#define strlen wcslen
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#define cryb_string cryb_wstring
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#define string wstring
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#define string_new wstring_new
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#define string_len wstring_len
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#define string_buf wstring_buf
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#define string_expand wstring_expand
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#define string_shrink wstring_shrink
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#define string_dup wstring_dup
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@ -59,7 +61,9 @@
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#define string_printf wstring_printf
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#define string_vprintf wstring_vprintf
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#define string_compare wstring_compare
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#define string_compare_cs wstring_compare_wcs
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#define string_equal wstring_equal
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#define string_equal_cs wstring_equal_wcs
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#define CS(lit) L ## lit
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