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#include "unit-test.h"
#include "string-list.h"
static void t_vcreate_string_list_dup(struct string_list *list,
int free_util, va_list ap)
{
const char *arg;
cl_assert(list->strdup_strings);
string_list_clear(list, free_util);
while ((arg = va_arg(ap, const char *)))
string_list_append(list, arg);
}
static void t_create_string_list_dup(struct string_list *list, int free_util, ...)
{
va_list ap;
cl_assert(list->strdup_strings);
string_list_clear(list, free_util);
va_start(ap, free_util);
t_vcreate_string_list_dup(list, free_util, ap);
va_end(ap);
}
static void t_string_list_clear(struct string_list *list, int free_util)
{
string_list_clear(list, free_util);
cl_assert_equal_p(list->items, NULL);
cl_assert_equal_i(list->nr, 0);
cl_assert_equal_i(list->alloc, 0);
}
static void t_string_list_equal(struct string_list *list,
struct string_list *expected_strings)
{
cl_assert_equal_i(list->nr, expected_strings->nr);
cl_assert(list->nr <= list->alloc);
for (size_t i = 0; i < expected_strings->nr; i++)
cl_assert_equal_s(list->items[i].string,
expected_strings->items[i].string);
}
static void t_string_list_split(const char *data, int delim, int maxsplit, ...)
{
struct string_list expected_strings = STRING_LIST_INIT_DUP;
struct string_list list = STRING_LIST_INIT_DUP;
va_list ap;
int len;
va_start(ap, maxsplit);
t_vcreate_string_list_dup(&expected_strings, 0, ap);
va_end(ap);
string_list_clear(&list, 0);
len = string_list_split(&list, data, delim, maxsplit);
cl_assert_equal_i(len, expected_strings.nr);
t_string_list_equal(&list, &expected_strings);
string_list_clear(&expected_strings, 0);
string_list_clear(&list, 0);
}
void test_string_list__split(void)
{
t_string_list_split("foo:bar:baz", ':', -1, "foo", "bar", "baz", NULL);
t_string_list_split("foo:bar:baz", ':', 0, "foo:bar:baz", NULL);
t_string_list_split("foo:bar:baz", ':', 1, "foo", "bar:baz", NULL);
t_string_list_split("foo:bar:baz", ':', 2, "foo", "bar", "baz", NULL);
t_string_list_split("foo:bar:", ':', -1, "foo", "bar", "", NULL);
t_string_list_split("", ':', -1, "", NULL);
t_string_list_split(":", ':', -1, "", "", NULL);
}
static void t_string_list_split_in_place(const char *data, const char *delim,
int maxsplit, ...)
{
struct string_list expected_strings = STRING_LIST_INIT_DUP;
struct string_list list = STRING_LIST_INIT_NODUP;
char *string = xstrdup(data);
va_list ap;
int len;
va_start(ap, maxsplit);
t_vcreate_string_list_dup(&expected_strings, 0, ap);
va_end(ap);
string_list_clear(&list, 0);
len = string_list_split_in_place(&list, string, delim, maxsplit);
cl_assert_equal_i(len, expected_strings.nr);
t_string_list_equal(&list, &expected_strings);
free(string);
string_list_clear(&expected_strings, 0);
string_list_clear(&list, 0);
}
void test_string_list__split_in_place(void)
{
t_string_list_split_in_place("foo:;:bar:;:baz:;:", ":;", -1,
"foo", "", "", "bar", "", "", "baz", "", "", "", NULL);
t_string_list_split_in_place("foo:;:bar:;:baz", ":;", 0,
"foo:;:bar:;:baz", NULL);
t_string_list_split_in_place("foo:;:bar:;:baz", ":;", 1,
"foo", ";:bar:;:baz", NULL);
t_string_list_split_in_place("foo:;:bar:;:baz", ":;", 2,
"foo", "", ":bar:;:baz", NULL);
t_string_list_split_in_place("foo:;:bar:;:", ":;", -1,
"foo", "", "", "bar", "", "", "", NULL);
}
static int prefix_cb(struct string_list_item *item, void *cb_data)
{
const char *prefix = (const char *)cb_data;
return starts_with(item->string, prefix);
}
static void t_string_list_filter(struct string_list *list, ...)
{
struct string_list expected_strings = STRING_LIST_INIT_DUP;
const char *prefix = "y";
va_list ap;
va_start(ap, list);
t_vcreate_string_list_dup(&expected_strings, 0, ap);
va_end(ap);
filter_string_list(list, 0, prefix_cb, (void *)prefix);
t_string_list_equal(list, &expected_strings);
string_list_clear(&expected_strings, 0);
}
void test_string_list__filter(void)
{
struct string_list list = STRING_LIST_INIT_DUP;
t_create_string_list_dup(&list, 0, NULL);
t_string_list_filter(&list, NULL);
t_create_string_list_dup(&list, 0, "no", NULL);
t_string_list_filter(&list, NULL);
t_create_string_list_dup(&list, 0, "yes", NULL);
t_string_list_filter(&list, "yes", NULL);
t_create_string_list_dup(&list, 0, "no", "yes", NULL);
t_string_list_filter(&list, "yes", NULL);
t_create_string_list_dup(&list, 0, "yes", "no", NULL);
t_string_list_filter(&list, "yes", NULL);
t_create_string_list_dup(&list, 0, "y1", "y2", NULL);
t_string_list_filter(&list, "y1", "y2", NULL);
t_create_string_list_dup(&list, 0, "y2", "y1", NULL);
t_string_list_filter(&list, "y2", "y1", NULL);
t_create_string_list_dup(&list, 0, "x1", "x2", NULL);
t_string_list_filter(&list, NULL);
t_string_list_clear(&list, 0);
}
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