mpv/test/paths.c

127 lines
4.0 KiB
C

#include "common/common.h"
#include "common/msg.h"
#include "config.h"
#include "options/path.h"
#include "test_utils.h"
static void test_join(char *file, int line, char *a, char *b, char *c)
{
char *res = mp_path_join(NULL, a, b);
if (strcmp(res, c) != 0) {
printf("%s:%d: '%s' + '%s' = '%s', expected '%s'\n", file, line,
a, b, res, c);
fflush(stdout);
abort();
}
talloc_free(res);
}
static void test_abs(char *file, int line, bool abs, char *a)
{
if (mp_path_is_absolute(bstr0(a)) != abs) {
printf("%s:%d: mp_path_is_absolute('%s') => %d, expected %d\n",
file, line, a, !abs, abs);
fflush(stdout);
abort();
}
}
static void test_normalize(char *file, int line, char *expected, char *path)
{
void *ctx = talloc_new(NULL);
char *normalized = mp_normalize_path(ctx, path);
if (strcmp(normalized, expected)) {
printf("%s:%d: mp_normalize_path('%s') => %s, expected %s\n",
file, line, path, normalized, expected);
fflush(stdout);
abort();
}
talloc_free(ctx);
}
#define TEST_JOIN(a, b, c) \
test_join(__FILE__, __LINE__, a, b, c);
#define TEST_ABS(abs, a) \
test_abs(__FILE__, __LINE__, abs, a)
#define TEST_NORMALIZE(expected, path) \
test_normalize(__FILE__, __LINE__, expected, path)
int main(void)
{
TEST_ABS(true, "/ab");
TEST_ABS(false, "ab");
TEST_JOIN("", "", "");
TEST_JOIN("a", "", "a");
TEST_JOIN("/a", "", "/a");
TEST_JOIN("", "b", "b");
TEST_JOIN("", "/b", "/b");
TEST_JOIN("ab", "cd", "ab/cd");
TEST_JOIN("ab/", "cd", "ab/cd");
TEST_JOIN("ab/", "/cd", "/cd");
// Note: we prefer "/" on win32, but tolerate "\".
#if HAVE_DOS_PATHS
TEST_ABS(true, "\\ab");
TEST_ABS(true, "c:\\");
TEST_ABS(true, "c:/");
TEST_ABS(false, "c:");
TEST_ABS(false, "c:a");
TEST_ABS(false, "c:a\\");
TEST_JOIN("ab\\", "cd", "ab\\cd");
TEST_JOIN("ab\\", "\\cd", "\\cd");
TEST_JOIN("c:/", "de", "c:/de");
TEST_JOIN("c:/a", "de", "c:/a/de");
TEST_JOIN("c:\\a", "c:\\b", "c:\\b");
TEST_JOIN("c:/a", "c:/b", "c:/b");
// Note: drive-relative paths are not always supported "properly"
TEST_JOIN("c:/a", "d:b", "c:/a/d:b");
TEST_JOIN("c:a", "b", "c:a/b");
TEST_JOIN("c:", "b", "c:b");
#endif
TEST_NORMALIZE("https://foo", "https://foo");
#if !HAVE_DOS_PATHS
TEST_NORMALIZE("/foo", "/foo");
#endif
#if defined(_WIN32) && (!defined(HAVE_PATHCCH) || !HAVE_PATHCCH)
return 0;
#endif
void *ctx = talloc_new(NULL);
bstr dst = bstr0(mp_getcwd(ctx));
bstr_xappend(ctx, &dst, bstr0("/foo"));
#if HAVE_DOS_PATHS
char *p = dst.start;
while (*p) {
*p = *p == '/' ? '\\' : *p;
p++;
}
#endif
TEST_NORMALIZE(dst.start, "foo");
talloc_free(ctx);
#if HAVE_DOS_PATHS
TEST_NORMALIZE("C:\\foo\\baz", "C:/foo/bar/../baz");
TEST_NORMALIZE("C:\\", "C:/foo/../..");
TEST_NORMALIZE("C:\\foo\\baz", "C:/foo/bar/./../baz");
TEST_NORMALIZE("C:\\foo\\bar\\baz", "C:/foo//bar/./baz");
TEST_NORMALIZE("C:\\foo\\bar\\baz", "C:/foo\\./bar\\/baz");
TEST_NORMALIZE("C:\\file.mkv", "\\\\?\\C:\\folder\\..\\file.mkv");
TEST_NORMALIZE("C:\\dir", "\\\\?\\C:\\dir\\subdir\\..\\.");
TEST_NORMALIZE("D:\\newfile.txt", "\\\\?\\D:\\\\new\\subdir\\..\\..\\newfile.txt");
TEST_NORMALIZE("\\\\server\\share\\path", "\\\\?\\UNC/server/share/path/.");
TEST_NORMALIZE("C:\\", "C:/.");
TEST_NORMALIZE("C:\\", "C:/../");
#else
TEST_NORMALIZE("/foo/bar", "/foo//bar");
TEST_NORMALIZE("/foo/bar", "/foo///bar");
TEST_NORMALIZE("/foo/bar", "/foo/bar/");
TEST_NORMALIZE("/foo/bar", "/foo/./bar");
TEST_NORMALIZE("/usr", "/usr/bin/..");
#endif
return 0;
}