[libgit2.git] / tests / path / win32.c


#include "clar_libgit2.h"
#include "path.h"

#ifdef GIT_WIN32
#include "win32/path_w32.h"
#endif

void test_utf8_to_utf16(const char *utf8_in, const wchar_t *utf16_expected)
{
#ifdef GIT_WIN32
	git_win32_path path_utf16;
	int path_utf16len;

	cl_assert((path_utf16len = git_win32_path_from_utf8(path_utf16, utf8_in)) >= 0);
	cl_assert_equal_wcs(utf16_expected, path_utf16);
	cl_assert_equal_i(wcslen(utf16_expected), path_utf16len);
#else
	GIT_UNUSED(utf8_in);
	GIT_UNUSED(utf16_expected);
#endif
}

void test_utf8_to_utf16_relative(const char* utf8_in, const wchar_t* utf16_expected)
{
#ifdef GIT_WIN32
	git_win32_path path_utf16;
	int path_utf16len;

	cl_assert((path_utf16len = git_win32_path_relative_from_utf8(path_utf16, utf8_in)) >= 0);
	cl_assert_equal_wcs(utf16_expected, path_utf16);
	cl_assert_equal_i(wcslen(utf16_expected), path_utf16len);
#else
	GIT_UNUSED(utf8_in);
	GIT_UNUSED(utf16_expected);
#endif
}

void test_path_win32__utf8_to_utf16(void)
{
#ifdef GIT_WIN32
	test_utf8_to_utf16("C:\\", L"\\\\?\\C:\\");
	test_utf8_to_utf16("c:\\", L"\\\\?\\c:\\");
	test_utf8_to_utf16("C:/", L"\\\\?\\C:\\");
	test_utf8_to_utf16("c:/", L"\\\\?\\c:\\");
#endif
}

void test_path_win32__removes_trailing_slash(void)
{
#ifdef GIT_WIN32
	test_utf8_to_utf16("C:\\Foo\\", L"\\\\?\\C:\\Foo");
	test_utf8_to_utf16("C:\\Foo\\\\", L"\\\\?\\C:\\Foo");
	test_utf8_to_utf16("C:\\Foo\\\\", L"\\\\?\\C:\\Foo");
	test_utf8_to_utf16("C:/Foo/", L"\\\\?\\C:\\Foo");
	test_utf8_to_utf16("C:/Foo///", L"\\\\?\\C:\\Foo");
#endif
}

void test_path_win32__squashes_multiple_slashes(void)
{
#ifdef GIT_WIN32
	test_utf8_to_utf16("C:\\\\Foo\\Bar\\\\Foobar", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
	test_utf8_to_utf16("C://Foo/Bar///Foobar", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
#endif
}

void test_path_win32__unc(void)
{
#ifdef GIT_WIN32
	test_utf8_to_utf16("\\\\server\\c$\\unc\\path", L"\\\\?\\UNC\\server\\c$\\unc\\path");
	test_utf8_to_utf16("//server/git/style/unc/path", L"\\\\?\\UNC\\server\\git\\style\\unc\\path");
#endif
}

void test_path_win32__honors_max_path(void)
{
#ifdef GIT_WIN32
	git_win32_path path_utf16;

	test_utf8_to_utf16("C:\\This path is 259 chars and is the max length in windows\\0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij",
		L"\\\\?\\C:\\This path is 259 chars and is the max length in windows\\0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij");
	test_utf8_to_utf16("\\\\unc\\paths may also be 259 characters including the server\\123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij",
		L"\\\\?\\UNC\\unc\\paths may also be 259 characters including the server\\123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij");

	cl_check_fail(git_win32_path_from_utf8(path_utf16, "C:\\This path is 260 chars and is sadly too long for windows\\0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij"));
	cl_check_fail(git_win32_path_from_utf8(path_utf16, "\\\\unc\\paths are also bound by 260 character restrictions\\including the server name portion\\bcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij"));
#endif
}

void test_path_win32__dot_and_dotdot(void)
{
#ifdef GIT_WIN32
	test_utf8_to_utf16("C:\\Foo\\..\\Foobar", L"\\\\?\\C:\\Foobar");
	test_utf8_to_utf16("C:\\Foo\\Bar\\..\\Foobar", L"\\\\?\\C:\\Foo\\Foobar");
	test_utf8_to_utf16("C:\\Foo\\Bar\\..\\Foobar\\..", L"\\\\?\\C:\\Foo");
	test_utf8_to_utf16("C:\\Foobar\\..", L"\\\\?\\C:\\");
	test_utf8_to_utf16("C:/Foo/Bar/../Foobar", L"\\\\?\\C:\\Foo\\Foobar");
	test_utf8_to_utf16("C:/Foo/Bar/../Foobar/../Asdf/", L"\\\\?\\C:\\Foo\\Asdf");
	test_utf8_to_utf16("C:/Foo/Bar/../Foobar/..", L"\\\\?\\C:\\Foo");
	test_utf8_to_utf16("C:/Foo/..", L"\\\\?\\C:\\");

	test_utf8_to_utf16("C:\\Foo\\Bar\\.\\Foobar", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
	test_utf8_to_utf16("C:\\.\\Foo\\.\\Bar\\.\\Foobar\\.\\", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
	test_utf8_to_utf16("C:/Foo/Bar/./Foobar", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
	test_utf8_to_utf16("C:/Foo/../Bar/./Foobar/../", L"\\\\?\\C:\\Bar");

	test_utf8_to_utf16("C:\\Foo\\..\\..\\Bar", L"\\\\?\\C:\\Bar");
#endif
}

void test_path_win32__absolute_from_no_drive_letter(void)
{
#ifdef GIT_WIN32
	test_utf8_to_utf16("\\Foo", L"\\\\?\\C:\\Foo");
	test_utf8_to_utf16("\\Foo\\Bar", L"\\\\?\\C:\\Foo\\Bar");
	test_utf8_to_utf16("/Foo/Bar", L"\\\\?\\C:\\Foo\\Bar");
#endif
}

void test_path_win32__absolute_from_relative(void)
{
#ifdef GIT_WIN32
	char cwd_backup[MAX_PATH];

	cl_must_pass(p_getcwd(cwd_backup, MAX_PATH));
	cl_must_pass(p_chdir("C:/"));

	test_utf8_to_utf16("Foo", L"\\\\?\\C:\\Foo");
	test_utf8_to_utf16("..\\..\\Foo", L"\\\\?\\C:\\Foo");
	test_utf8_to_utf16("Foo\\..", L"\\\\?\\C:\\");
	test_utf8_to_utf16("Foo\\..\\..", L"\\\\?\\C:\\");
	test_utf8_to_utf16("", L"\\\\?\\C:\\");

	cl_must_pass(p_chdir("C:/Windows"));

	test_utf8_to_utf16("Foo", L"\\\\?\\C:\\Windows\\Foo");
	test_utf8_to_utf16("Foo\\Bar", L"\\\\?\\C:\\Windows\\Foo\\Bar");
	test_utf8_to_utf16("..\\Foo", L"\\\\?\\C:\\Foo");
	test_utf8_to_utf16("Foo\\..\\Bar", L"\\\\?\\C:\\Windows\\Bar");
	test_utf8_to_utf16("", L"\\\\?\\C:\\Windows");

	cl_must_pass(p_chdir(cwd_backup));
#endif
}

void test_path_win32__keeps_relative(void)
{
#ifdef GIT_WIN32
	/* Relative paths stay relative */
	test_utf8_to_utf16_relative("Foo", L"Foo");
	test_utf8_to_utf16_relative("..\\..\\Foo", L"..\\..\\Foo");
	test_utf8_to_utf16_relative("Foo\\..", L"Foo\\..");
	test_utf8_to_utf16_relative("Foo\\..\\..", L"Foo\\..\\..");
	test_utf8_to_utf16_relative("Foo\\Bar", L"Foo\\Bar");
	test_utf8_to_utf16_relative("Foo\\..\\Bar", L"Foo\\..\\Bar");
	test_utf8_to_utf16_relative("../../Foo", L"..\\..\\Foo");
	test_utf8_to_utf16_relative("Foo/..", L"Foo\\..");
	test_utf8_to_utf16_relative("Foo/../..", L"Foo\\..\\..");
	test_utf8_to_utf16_relative("Foo/Bar", L"Foo\\Bar");
	test_utf8_to_utf16_relative("Foo/../Bar", L"Foo\\..\\Bar");
	test_utf8_to_utf16_relative("Foo/../Bar/", L"Foo\\..\\Bar\\");
	test_utf8_to_utf16_relative("", L"");

	/* Absolute paths are canonicalized */
	test_utf8_to_utf16_relative("\\Foo", L"\\\\?\\C:\\Foo");
	test_utf8_to_utf16_relative("/Foo/Bar/", L"\\\\?\\C:\\Foo\\Bar");
	test_utf8_to_utf16_relative("\\\\server\\c$\\unc\\path", L"\\\\?\\UNC\\server\\c$\\unc\\path");
#endif
}

#ifdef GIT_WIN32
static void test_canonicalize(const wchar_t *in, const wchar_t *expected)
{
	git_win32_path canonical;

	cl_assert(wcslen(in) < MAX_PATH);
	wcscpy(canonical, in);

	cl_must_pass(git_win32_path_canonicalize(canonical));
	cl_assert_equal_wcs(expected, canonical);
}
#endif

static void test_remove_namespace(const wchar_t *in, const wchar_t *expected)
{
#ifdef GIT_WIN32
	git_win32_path canonical;

	cl_assert(wcslen(in) < MAX_PATH);
	wcscpy(canonical, in);

	git_win32_path_remove_namespace(canonical, wcslen(in));
	cl_assert_equal_wcs(expected, canonical);
#else
	GIT_UNUSED(in);
	GIT_UNUSED(expected);
#endif
}

void test_path_win32__remove_namespace(void)
{
	test_remove_namespace(L"\\\\?\\C:\\Temp\\Foo", L"C:\\Temp\\Foo");
	test_remove_namespace(L"\\\\?\\C:\\", L"C:\\");
	test_remove_namespace(L"\\\\?\\", L"");

	test_remove_namespace(L"\\??\\C:\\Temp\\Foo", L"C:\\Temp\\Foo");
	test_remove_namespace(L"\\??\\C:\\", L"C:\\");
	test_remove_namespace(L"\\??\\", L"");

	test_remove_namespace(L"\\\\?\\UNC\\server\\C$\\folder", L"\\\\server\\C$\\folder");
	test_remove_namespace(L"\\\\?\\UNC\\server\\C$\\folder", L"\\\\server\\C$\\folder");
	test_remove_namespace(L"\\\\?\\UNC\\server\\C$", L"\\\\server\\C$");
	test_remove_namespace(L"\\\\?\\UNC\\server\\", L"\\\\server");
	test_remove_namespace(L"\\\\?\\UNC\\server", L"\\\\server");

	test_remove_namespace(L"\\??\\UNC\\server\\C$\\folder", L"\\\\server\\C$\\folder");
	test_remove_namespace(L"\\??\\UNC\\server\\C$\\folder", L"\\\\server\\C$\\folder");
	test_remove_namespace(L"\\??\\UNC\\server\\C$", L"\\\\server\\C$");
	test_remove_namespace(L"\\??\\UNC\\server\\", L"\\\\server");
	test_remove_namespace(L"\\??\\UNC\\server", L"\\\\server");

	test_remove_namespace(L"\\\\server\\C$\\folder", L"\\\\server\\C$\\folder");
	test_remove_namespace(L"\\\\server\\C$", L"\\\\server\\C$");
	test_remove_namespace(L"\\\\server\\", L"\\\\server");
	test_remove_namespace(L"\\\\server", L"\\\\server");

	test_remove_namespace(L"C:\\Foo\\Bar", L"C:\\Foo\\Bar");
	test_remove_namespace(L"C:\\", L"C:\\");
	test_remove_namespace(L"", L"");

}

void test_path_win32__canonicalize(void)
{
#ifdef GIT_WIN32
	test_canonicalize(L"C:\\Foo\\Bar", L"C:\\Foo\\Bar");
	test_canonicalize(L"C:\\Foo\\", L"C:\\Foo");
	test_canonicalize(L"C:\\Foo\\\\", L"C:\\Foo");
	test_canonicalize(L"C:\\Foo\\..\\Bar", L"C:\\Bar");
	test_canonicalize(L"C:\\Foo\\..\\..\\Bar", L"C:\\Bar");
	test_canonicalize(L"C:\\Foo\\..\\..\\..\\..\\", L"C:\\");
	test_canonicalize(L"C:/Foo/Bar", L"C:\\Foo\\Bar");
	test_canonicalize(L"C:/", L"C:\\");

	test_canonicalize(L"\\\\?\\C:\\Foo\\Bar", L"\\\\?\\C:\\Foo\\Bar");
	test_canonicalize(L"\\\\?\\C:\\Foo\\Bar\\", L"\\\\?\\C:\\Foo\\Bar");
	test_canonicalize(L"\\\\?\\C:\\\\Foo\\.\\Bar\\\\..\\", L"\\\\?\\C:\\Foo");
	test_canonicalize(L"\\\\?\\C:\\\\", L"\\\\?\\C:\\");
	test_canonicalize(L"//?/C:/", L"\\\\?\\C:\\");
	test_canonicalize(L"//?/C:/../../Foo/", L"\\\\?\\C:\\Foo");
	test_canonicalize(L"//?/C:/Foo/../../", L"\\\\?\\C:\\");

	test_canonicalize(L"\\\\?\\UNC\\server\\C$\\folder", L"\\\\?\\UNC\\server\\C$\\folder");
	test_canonicalize(L"\\\\?\\UNC\\server\\C$\\folder\\", L"\\\\?\\UNC\\server\\C$\\folder");
	test_canonicalize(L"\\\\?\\UNC\\server\\C$\\folder\\", L"\\\\?\\UNC\\server\\C$\\folder");
	test_canonicalize(L"\\\\?\\UNC\\server\\C$\\folder\\..\\..\\..\\..\\share\\", L"\\\\?\\UNC\\server\\share");

	test_canonicalize(L"\\\\server\\share", L"\\\\server\\share");
	test_canonicalize(L"\\\\server\\share\\", L"\\\\server\\share");
	test_canonicalize(L"\\\\server\\share\\\\foo\\\\bar", L"\\\\server\\share\\foo\\bar");
	test_canonicalize(L"\\\\server\\\\share\\\\foo\\\\bar", L"\\\\server\\share\\foo\\bar");
	test_canonicalize(L"\\\\server\\share\\..\\foo", L"\\\\server\\foo");
	test_canonicalize(L"\\\\server\\..\\..\\share\\.\\foo", L"\\\\server\\share\\foo");
#endif
}

void test_path_win32__8dot3_name(void)
{
#ifdef GIT_WIN32
	char *shortname;

	if (!cl_sandbox_supports_8dot3())
		clar__skip();

	/* Some guaranteed short names */
	cl_assert_equal_s("PROGRA~1", (shortname = git_win32_path_8dot3_name("C:\\Program Files")));
	git__free(shortname);

	cl_assert_equal_s("WINDOWS", (shortname = git_win32_path_8dot3_name("C:\\WINDOWS")));
	git__free(shortname);

	/* Create some predictible short names */
	cl_must_pass(p_mkdir(".foo", 0777));
	cl_assert_equal_s("FOO~1", (shortname = git_win32_path_8dot3_name(".foo")));
	git__free(shortname);

	cl_git_write2file("bar~1", "foobar\n", 7, O_RDWR|O_CREAT, 0666);
	cl_must_pass(p_mkdir(".bar", 0777));
	cl_assert_equal_s("BAR~2", (shortname = git_win32_path_8dot3_name(".bar")));
	git__free(shortname);
#endif
}
Commit	Line	Data
cceae9a2 ET	1
	2	#include "clar_libgit2.h"
	3	#include "path.h"
	4
	5	#ifdef GIT_WIN32
	6	#include "win32/path_w32.h"
	7	#endif
	8
	9	void test_utf8_to_utf16(const char utf8_in, const wchar_t utf16_expected)
	10	{
	11	#ifdef GIT_WIN32
	12	git_win32_path path_utf16;
	13	int path_utf16len;
	14
	15	cl_assert((path_utf16len = git_win32_path_from_utf8(path_utf16, utf8_in)) >= 0);
	16	cl_assert_equal_wcs(utf16_expected, path_utf16);
	17	cl_assert_equal_i(wcslen(utf16_expected), path_utf16len);
	18	#else
	19	GIT_UNUSED(utf8_in);
	20	GIT_UNUSED(utf16_expected);
	21	#endif
	22	}
	23
66a70851 UG	24	void test_utf8_to_utf16_relative(const char* utf8_in, const wchar_t* utf16_expected)
	25	{
	26	#ifdef GIT_WIN32
	27	git_win32_path path_utf16;
	28	int path_utf16len;
	29
	30	cl_assert((path_utf16len = git_win32_path_relative_from_utf8(path_utf16, utf8_in)) >= 0);
	31	cl_assert_equal_wcs(utf16_expected, path_utf16);
	32	cl_assert_equal_i(wcslen(utf16_expected), path_utf16len);
	33	#else
	34	GIT_UNUSED(utf8_in);
	35	GIT_UNUSED(utf16_expected);
	36	#endif
	37	}
	38
cceae9a2 ET	39	void test_path_win32__utf8_to_utf16(void)
	40	{
	41	#ifdef GIT_WIN32
	42	test_utf8_to_utf16("C:\\", L"\\\\?\\C:\\");
	43	test_utf8_to_utf16("c:\\", L"\\\\?\\c:\\");
	44	test_utf8_to_utf16("C:/", L"\\\\?\\C:\\");
	45	test_utf8_to_utf16("c:/", L"\\\\?\\c:\\");
	46	#endif
	47	}
	48
	49	void test_path_win32__removes_trailing_slash(void)
	50	{
	51	#ifdef GIT_WIN32
	52	test_utf8_to_utf16("C:\\Foo\\", L"\\\\?\\C:\\Foo");
	53	test_utf8_to_utf16("C:\\Foo\\\\", L"\\\\?\\C:\\Foo");
	54	test_utf8_to_utf16("C:\\Foo\\\\", L"\\\\?\\C:\\Foo");
	55	test_utf8_to_utf16("C:/Foo/", L"\\\\?\\C:\\Foo");
	56	test_utf8_to_utf16("C:/Foo///", L"\\\\?\\C:\\Foo");
	57	#endif
	58	}
	59
	60	void test_path_win32__squashes_multiple_slashes(void)
	61	{
	62	#ifdef GIT_WIN32
	63	test_utf8_to_utf16("C:\\\\Foo\\Bar\\\\Foobar", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
	64	test_utf8_to_utf16("C://Foo/Bar///Foobar", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
	65	#endif
	66	}
	67
	68	void test_path_win32__unc(void)
	69	{
	70	#ifdef GIT_WIN32
	71	test_utf8_to_utf16("\\\\server\\c$\\unc\\path", L"\\\\?\\UNC\\server\\c$\\unc\\path");
	72	test_utf8_to_utf16("//server/git/style/unc/path", L"\\\\?\\UNC\\server\\git\\style\\unc\\path");
	73	#endif
	74	}
	75
	76	void test_path_win32__honors_max_path(void)
	77	{
	78	#ifdef GIT_WIN32
	79	git_win32_path path_utf16;
	80
	81	test_utf8_to_utf16("C:\\This path is 259 chars and is the max length in windows\\0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij",
	82	L"\\\\?\\C:\\This path is 259 chars and is the max length in windows\\0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij");
	83	test_utf8_to_utf16("\\\\unc\\paths may also be 259 characters including the server\\123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij",
	84	L"\\\\?\\UNC\\unc\\paths may also be 259 characters including the server\\123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij");
	85
	86	cl_check_fail(git_win32_path_from_utf8(path_utf16, "C:\\This path is 260 chars and is sadly too long for windows\\0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij"));
	87	cl_check_fail(git_win32_path_from_utf8(path_utf16, "\\\\unc\\paths are also bound by 260 character restrictions\\including the server name portion\\bcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij"));
	88	#endif
	89	}
	90
	91	void test_path_win32__dot_and_dotdot(void)
	92	{
	93	#ifdef GIT_WIN32
	94	test_utf8_to_utf16("C:\\Foo\\..\\Foobar", L"\\\\?\\C:\\Foobar");
	95	test_utf8_to_utf16("C:\\Foo\\Bar\\..\\Foobar", L"\\\\?\\C:\\Foo\\Foobar");
	96	test_utf8_to_utf16("C:\\Foo\\Bar\\..\\Foobar\\..", L"\\\\?\\C:\\Foo");
	97	test_utf8_to_utf16("C:\\Foobar\\..", L"\\\\?\\C:\\");
	98	test_utf8_to_utf16("C:/Foo/Bar/../Foobar", L"\\\\?\\C:\\Foo\\Foobar");
	99	test_utf8_to_utf16("C:/Foo/Bar/../Foobar/../Asdf/", L"\\\\?\\C:\\Foo\\Asdf");
	100	test_utf8_to_utf16("C:/Foo/Bar/../Foobar/..", L"\\\\?\\C:\\Foo");
	101	test_utf8_to_utf16("C:/Foo/..", L"\\\\?\\C:\\");
	102
103	test_utf8_to_utf16("C:\\Foo\\Bar\\.\\Foobar", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
104	test_utf8_to_utf16("C:\\.\\Foo\\.\\Bar\\.\\Foobar\\.\\", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
105	test_utf8_to_utf16("C:/Foo/Bar/./Foobar", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
106	test_utf8_to_utf16("C:/Foo/../Bar/./Foobar/../", L"\\\\?\\C:\\Bar");
107
108	test_utf8_to_utf16("C:\\Foo\\..\\..\\Bar", L"\\\\?\\C:\\Bar");
109	#endif
110	}
111
112	void test_path_win32__absolute_from_no_drive_letter(void)
113	{
114	#ifdef GIT_WIN32
115	test_utf8_to_utf16("\\Foo", L"\\\\?\\C:\\Foo");
116	test_utf8_to_utf16("\\Foo\\Bar", L"\\\\?\\C:\\Foo\\Bar");
117	test_utf8_to_utf16("/Foo/Bar", L"\\\\?\\C:\\Foo\\Bar");
118	#endif
119	}
120
121	void test_path_win32__absolute_from_relative(void)
122	{
123	#ifdef GIT_WIN32
124	char cwd_backup[MAX_PATH];
125
126	cl_must_pass(p_getcwd(cwd_backup, MAX_PATH));
127	cl_must_pass(p_chdir("C:/"));
128
129	test_utf8_to_utf16("Foo", L"\\\\?\\C:\\Foo");
130	test_utf8_to_utf16("..\\..\\Foo", L"\\\\?\\C:\\Foo");
131	test_utf8_to_utf16("Foo\\..", L"\\\\?\\C:\\");
132	test_utf8_to_utf16("Foo\\..\\..", L"\\\\?\\C:\\");
133	test_utf8_to_utf16("", L"\\\\?\\C:\\");
134
135	cl_must_pass(p_chdir("C:/Windows"));
136
137	test_utf8_to_utf16("Foo", L"\\\\?\\C:\\Windows\\Foo");
138	test_utf8_to_utf16("Foo\\Bar", L"\\\\?\\C:\\Windows\\Foo\\Bar");
139	test_utf8_to_utf16("..\\Foo", L"\\\\?\\C:\\Foo");
140	test_utf8_to_utf16("Foo\\..\\Bar", L"\\\\?\\C:\\Windows\\Bar");
141	test_utf8_to_utf16("", L"\\\\?\\C:\\Windows");
142
143	cl_must_pass(p_chdir(cwd_backup));
144	#endif
145	}
146
66a70851 UG	147	void test_path_win32__keeps_relative(void)
	148	{
	149	#ifdef GIT_WIN32
	150	/* Relative paths stay relative */
	151	test_utf8_to_utf16_relative("Foo", L"Foo");
	152	test_utf8_to_utf16_relative("..\\..\\Foo", L"..\\..\\Foo");
	153	test_utf8_to_utf16_relative("Foo\\..", L"Foo\\..");
	154	test_utf8_to_utf16_relative("Foo\\..\\..", L"Foo\\..\\..");
	155	test_utf8_to_utf16_relative("Foo\\Bar", L"Foo\\Bar");
	156	test_utf8_to_utf16_relative("Foo\\..\\Bar", L"Foo\\..\\Bar");
	157	test_utf8_to_utf16_relative("../../Foo", L"..\\..\\Foo");
	158	test_utf8_to_utf16_relative("Foo/..", L"Foo\\..");
	159	test_utf8_to_utf16_relative("Foo/../..", L"Foo\\..\\..");
	160	test_utf8_to_utf16_relative("Foo/Bar", L"Foo\\Bar");
	161	test_utf8_to_utf16_relative("Foo/../Bar", L"Foo\\..\\Bar");
	162	test_utf8_to_utf16_relative("Foo/../Bar/", L"Foo\\..\\Bar\\");
	163	test_utf8_to_utf16_relative("", L"");
	164
	165	/* Absolute paths are canonicalized */
	166	test_utf8_to_utf16_relative("\\Foo", L"\\\\?\\C:\\Foo");
	167	test_utf8_to_utf16_relative("/Foo/Bar/", L"\\\\?\\C:\\Foo\\Bar");
	168	test_utf8_to_utf16_relative("\\\\server\\c$\\unc\\path", L"\\\\?\\UNC\\server\\c$\\unc\\path");
	169	#endif
	170	}
	171
cceae9a2	172	#ifdef GIT_WIN32
ac3d33df JK	173	static void test_canonicalize(const wchar_t in, const wchar_t expected)
ac3d33df JK	174	{
cceae9a2 ET	175	git_win32_path canonical;
	176
	177	cl_assert(wcslen(in) < MAX_PATH);
	178	wcscpy(canonical, in);
	179
	180	cl_must_pass(git_win32_path_canonicalize(canonical));
	181	cl_assert_equal_wcs(expected, canonical);
ac3d33df JK	182	}
	183	#endif
	184
	185	static void test_remove_namespace(const wchar_t in, const wchar_t expected)
	186	{
	187	#ifdef GIT_WIN32
	188	git_win32_path canonical;
	189
	190	cl_assert(wcslen(in) < MAX_PATH);
	191	wcscpy(canonical, in);
	192
	193	git_win32_path_remove_namespace(canonical, wcslen(in));
	194	cl_assert_equal_wcs(expected, canonical);
cceae9a2 ET	195	#else
	196	GIT_UNUSED(in);
	197	GIT_UNUSED(expected);
	198	#endif
	199	}
	200
ac3d33df JK	201	void test_path_win32__remove_namespace(void)
	202	{
	203	test_remove_namespace(L"\\\\?\\C:\\Temp\\Foo", L"C:\\Temp\\Foo");
	204	test_remove_namespace(L"\\\\?\\C:\\", L"C:\\");
	205	test_remove_namespace(L"\\\\?\\", L"");
	206
	207	test_remove_namespace(L"\\??\\C:\\Temp\\Foo", L"C:\\Temp\\Foo");
	208	test_remove_namespace(L"\\??\\C:\\", L"C:\\");
	209	test_remove_namespace(L"\\??\\", L"");
	210
	211	test_remove_namespace(L"\\\\?\\UNC\\server\\C$\\folder", L"\\\\server\\C$\\folder");
	212	test_remove_namespace(L"\\\\?\\UNC\\server\\C$\\folder", L"\\\\server\\C$\\folder");
	213	test_remove_namespace(L"\\\\?\\UNC\\server\\C$", L"\\\\server\\C$");
	214	test_remove_namespace(L"\\\\?\\UNC\\server\\", L"\\\\server");
	215	test_remove_namespace(L"\\\\?\\UNC\\server", L"\\\\server");
	216
	217	test_remove_namespace(L"\\??\\UNC\\server\\C$\\folder", L"\\\\server\\C$\\folder");
	218	test_remove_namespace(L"\\??\\UNC\\server\\C$\\folder", L"\\\\server\\C$\\folder");
	219	test_remove_namespace(L"\\??\\UNC\\server\\C$", L"\\\\server\\C$");
	220	test_remove_namespace(L"\\??\\UNC\\server\\", L"\\\\server");
	221	test_remove_namespace(L"\\??\\UNC\\server", L"\\\\server");
	222
	223	test_remove_namespace(L"\\\\server\\C$\\folder", L"\\\\server\\C$\\folder");
	224	test_remove_namespace(L"\\\\server\\C$", L"\\\\server\\C$");
	225	test_remove_namespace(L"\\\\server\\", L"\\\\server");
	226	test_remove_namespace(L"\\\\server", L"\\\\server");
	227
	228	test_remove_namespace(L"C:\\Foo\\Bar", L"C:\\Foo\\Bar");
	229	test_remove_namespace(L"C:\\", L"C:\\");
	230	test_remove_namespace(L"", L"");
	231
	232	}
	233
cceae9a2 ET	234	void test_path_win32__canonicalize(void)
	235	{
	236	#ifdef GIT_WIN32
	237	test_canonicalize(L"C:\\Foo\\Bar", L"C:\\Foo\\Bar");
	238	test_canonicalize(L"C:\\Foo\\", L"C:\\Foo");
	239	test_canonicalize(L"C:\\Foo\\\\", L"C:\\Foo");
	240	test_canonicalize(L"C:\\Foo\\..\\Bar", L"C:\\Bar");
	241	test_canonicalize(L"C:\\Foo\\..\\..\\Bar", L"C:\\Bar");
	242	test_canonicalize(L"C:\\Foo\\..\\..\\..\\..\\", L"C:\\");
	243	test_canonicalize(L"C:/Foo/Bar", L"C:\\Foo\\Bar");
	244	test_canonicalize(L"C:/", L"C:\\");
	245
cceae9a2 ET	246	test_canonicalize(L"\\\\?\\C:\\Foo\\Bar", L"\\\\?\\C:\\Foo\\Bar");
	247	test_canonicalize(L"\\\\?\\C:\\Foo\\Bar\\", L"\\\\?\\C:\\Foo\\Bar");
	248	test_canonicalize(L"\\\\?\\C:\\\\Foo\\.\\Bar\\\\..\\", L"\\\\?\\C:\\Foo");
	249	test_canonicalize(L"\\\\?\\C:\\\\", L"\\\\?\\C:\\");
	250	test_canonicalize(L"//?/C:/", L"\\\\?\\C:\\");
	251	test_canonicalize(L"//?/C:/../../Foo/", L"\\\\?\\C:\\Foo");
	252	test_canonicalize(L"//?/C:/Foo/../../", L"\\\\?\\C:\\");
	253
	254	test_canonicalize(L"\\\\?\\UNC\\server\\C$\\folder", L"\\\\?\\UNC\\server\\C$\\folder");
	255	test_canonicalize(L"\\\\?\\UNC\\server\\C$\\folder\\", L"\\\\?\\UNC\\server\\C$\\folder");
	256	test_canonicalize(L"\\\\?\\UNC\\server\\C$\\folder\\", L"\\\\?\\UNC\\server\\C$\\folder");
	257	test_canonicalize(L"\\\\?\\UNC\\server\\C$\\folder\\..\\..\\..\\..\\share\\", L"\\\\?\\UNC\\server\\share");
	258
	259	test_canonicalize(L"\\\\server\\share", L"\\\\server\\share");
	260	test_canonicalize(L"\\\\server\\share\\", L"\\\\server\\share");
	261	test_canonicalize(L"\\\\server\\share\\\\foo\\\\bar", L"\\\\server\\share\\foo\\bar");
	262	test_canonicalize(L"\\\\server\\\\share\\\\foo\\\\bar", L"\\\\server\\share\\foo\\bar");
	263	test_canonicalize(L"\\\\server\\share\\..\\foo", L"\\\\server\\foo");
	264	test_canonicalize(L"\\\\server\\..\\..\\share\\.\\foo", L"\\\\server\\share\\foo");
	265	#endif
	266	}
a64119e3 ET	267
	268	void test_path_win32__8dot3_name(void)
	269	{
	270	#ifdef GIT_WIN32
	271	char *shortname;
	272
07c989e9	273	if (!cl_sandbox_supports_8dot3())
5f28ec84 ET	274	clar__skip();
5f28ec84 ET	275
07c989e9 ET	276	/* Some guaranteed short names */
07c989e9 ET	277	cl_assert_equal_s("PROGRA~1", (shortname = git_win32_path_8dot3_name("C:\\Program Files")));
a64119e3 ET	278	git__free(shortname);
	279
	280	cl_assert_equal_s("WINDOWS", (shortname = git_win32_path_8dot3_name("C:\\WINDOWS")));
	281	git__free(shortname);
	282
	283	/* Create some predictible short names */
	284	cl_must_pass(p_mkdir(".foo", 0777));
5f28ec84	285	cl_assert_equal_s("FOO~1", (shortname = git_win32_path_8dot3_name(".foo")));
a64119e3 ET	286	git__free(shortname);
	287
	288	cl_git_write2file("bar~1", "foobar\n", 7, O_RDWR\|O_CREAT, 0666);
	289	cl_must_pass(p_mkdir(".bar", 0777));
5f28ec84	290	cl_assert_equal_s("BAR~2", (shortname = git_win32_path_8dot3_name(".bar")));
a64119e3 ET	291	git__free(shortname);
	292	#endif
	293	}