mirror of
https://git.proxmox.com/git/libgit2
synced 2025-10-31 21:11:32 +00:00
218 lines
8.6 KiB
C
218 lines
8.6 KiB
C
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#include "clar_libgit2.h"
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#include "path.h"
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#ifdef GIT_WIN32
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#include "win32/path_w32.h"
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#endif
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void test_utf8_to_utf16(const char *utf8_in, const wchar_t *utf16_expected)
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{
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#ifdef GIT_WIN32
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git_win32_path path_utf16;
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int path_utf16len;
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cl_assert((path_utf16len = git_win32_path_from_utf8(path_utf16, utf8_in)) >= 0);
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cl_assert_equal_wcs(utf16_expected, path_utf16);
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cl_assert_equal_i(wcslen(utf16_expected), path_utf16len);
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#else
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GIT_UNUSED(utf8_in);
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GIT_UNUSED(utf16_expected);
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#endif
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}
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void test_path_win32__utf8_to_utf16(void)
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{
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#ifdef GIT_WIN32
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test_utf8_to_utf16("C:\\", L"\\\\?\\C:\\");
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test_utf8_to_utf16("c:\\", L"\\\\?\\c:\\");
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test_utf8_to_utf16("C:/", L"\\\\?\\C:\\");
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test_utf8_to_utf16("c:/", L"\\\\?\\c:\\");
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#endif
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}
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void test_path_win32__removes_trailing_slash(void)
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{
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#ifdef GIT_WIN32
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test_utf8_to_utf16("C:\\Foo\\", L"\\\\?\\C:\\Foo");
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test_utf8_to_utf16("C:\\Foo\\\\", L"\\\\?\\C:\\Foo");
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test_utf8_to_utf16("C:\\Foo\\\\", L"\\\\?\\C:\\Foo");
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test_utf8_to_utf16("C:/Foo/", L"\\\\?\\C:\\Foo");
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test_utf8_to_utf16("C:/Foo///", L"\\\\?\\C:\\Foo");
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#endif
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}
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void test_path_win32__squashes_multiple_slashes(void)
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{
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#ifdef GIT_WIN32
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test_utf8_to_utf16("C:\\\\Foo\\Bar\\\\Foobar", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
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test_utf8_to_utf16("C://Foo/Bar///Foobar", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
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#endif
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}
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void test_path_win32__unc(void)
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{
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#ifdef GIT_WIN32
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test_utf8_to_utf16("\\\\server\\c$\\unc\\path", L"\\\\?\\UNC\\server\\c$\\unc\\path");
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test_utf8_to_utf16("//server/git/style/unc/path", L"\\\\?\\UNC\\server\\git\\style\\unc\\path");
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#endif
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}
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void test_path_win32__honors_max_path(void)
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{
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#ifdef GIT_WIN32
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git_win32_path path_utf16;
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test_utf8_to_utf16("C:\\This path is 259 chars and is the max length in windows\\0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij",
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L"\\\\?\\C:\\This path is 259 chars and is the max length in windows\\0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij");
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test_utf8_to_utf16("\\\\unc\\paths may also be 259 characters including the server\\123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij",
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L"\\\\?\\UNC\\unc\\paths may also be 259 characters including the server\\123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij");
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cl_check_fail(git_win32_path_from_utf8(path_utf16, "C:\\This path is 260 chars and is sadly too long for windows\\0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij0123456789abcdefghij"));
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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"));
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#endif
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}
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void test_path_win32__dot_and_dotdot(void)
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{
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#ifdef GIT_WIN32
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test_utf8_to_utf16("C:\\Foo\\..\\Foobar", L"\\\\?\\C:\\Foobar");
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test_utf8_to_utf16("C:\\Foo\\Bar\\..\\Foobar", L"\\\\?\\C:\\Foo\\Foobar");
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test_utf8_to_utf16("C:\\Foo\\Bar\\..\\Foobar\\..", L"\\\\?\\C:\\Foo");
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test_utf8_to_utf16("C:\\Foobar\\..", L"\\\\?\\C:\\");
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test_utf8_to_utf16("C:/Foo/Bar/../Foobar", L"\\\\?\\C:\\Foo\\Foobar");
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test_utf8_to_utf16("C:/Foo/Bar/../Foobar/../Asdf/", L"\\\\?\\C:\\Foo\\Asdf");
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test_utf8_to_utf16("C:/Foo/Bar/../Foobar/..", L"\\\\?\\C:\\Foo");
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test_utf8_to_utf16("C:/Foo/..", L"\\\\?\\C:\\");
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test_utf8_to_utf16("C:\\Foo\\Bar\\.\\Foobar", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
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test_utf8_to_utf16("C:\\.\\Foo\\.\\Bar\\.\\Foobar\\.\\", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
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test_utf8_to_utf16("C:/Foo/Bar/./Foobar", L"\\\\?\\C:\\Foo\\Bar\\Foobar");
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test_utf8_to_utf16("C:/Foo/../Bar/./Foobar/../", L"\\\\?\\C:\\Bar");
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test_utf8_to_utf16("C:\\Foo\\..\\..\\Bar", L"\\\\?\\C:\\Bar");
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#endif
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}
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void test_path_win32__absolute_from_no_drive_letter(void)
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{
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#ifdef GIT_WIN32
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test_utf8_to_utf16("\\Foo", L"\\\\?\\C:\\Foo");
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test_utf8_to_utf16("\\Foo\\Bar", L"\\\\?\\C:\\Foo\\Bar");
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test_utf8_to_utf16("/Foo/Bar", L"\\\\?\\C:\\Foo\\Bar");
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#endif
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}
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void test_path_win32__absolute_from_relative(void)
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{
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#ifdef GIT_WIN32
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char cwd_backup[MAX_PATH];
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cl_must_pass(p_getcwd(cwd_backup, MAX_PATH));
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cl_must_pass(p_chdir("C:/"));
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test_utf8_to_utf16("Foo", L"\\\\?\\C:\\Foo");
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test_utf8_to_utf16("..\\..\\Foo", L"\\\\?\\C:\\Foo");
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test_utf8_to_utf16("Foo\\..", L"\\\\?\\C:\\");
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test_utf8_to_utf16("Foo\\..\\..", L"\\\\?\\C:\\");
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test_utf8_to_utf16("", L"\\\\?\\C:\\");
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cl_must_pass(p_chdir("C:/Windows"));
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test_utf8_to_utf16("Foo", L"\\\\?\\C:\\Windows\\Foo");
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test_utf8_to_utf16("Foo\\Bar", L"\\\\?\\C:\\Windows\\Foo\\Bar");
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test_utf8_to_utf16("..\\Foo", L"\\\\?\\C:\\Foo");
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test_utf8_to_utf16("Foo\\..\\Bar", L"\\\\?\\C:\\Windows\\Bar");
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test_utf8_to_utf16("", L"\\\\?\\C:\\Windows");
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cl_must_pass(p_chdir(cwd_backup));
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#endif
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}
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void test_canonicalize(const wchar_t *in, const wchar_t *expected)
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{
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#ifdef GIT_WIN32
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git_win32_path canonical;
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cl_assert(wcslen(in) < MAX_PATH);
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wcscpy(canonical, in);
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cl_must_pass(git_win32_path_canonicalize(canonical));
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cl_assert_equal_wcs(expected, canonical);
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#else
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GIT_UNUSED(in);
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GIT_UNUSED(expected);
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#endif
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}
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void test_path_win32__canonicalize(void)
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{
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#ifdef GIT_WIN32
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test_canonicalize(L"C:\\Foo\\Bar", L"C:\\Foo\\Bar");
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test_canonicalize(L"C:\\Foo\\", L"C:\\Foo");
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test_canonicalize(L"C:\\Foo\\\\", L"C:\\Foo");
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test_canonicalize(L"C:\\Foo\\..\\Bar", L"C:\\Bar");
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test_canonicalize(L"C:\\Foo\\..\\..\\Bar", L"C:\\Bar");
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test_canonicalize(L"C:\\Foo\\..\\..\\..\\..\\", L"C:\\");
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test_canonicalize(L"C:/Foo/Bar", L"C:\\Foo\\Bar");
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test_canonicalize(L"C:/", L"C:\\");
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test_canonicalize(L"Foo\\\\Bar\\\\Asdf\\\\", L"Foo\\Bar\\Asdf");
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test_canonicalize(L"Foo\\\\Bar\\\\..\\\\Asdf\\", L"Foo\\Asdf");
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test_canonicalize(L"Foo\\\\Bar\\\\.\\\\Asdf\\", L"Foo\\Bar\\Asdf");
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test_canonicalize(L"Foo\\\\..\\Bar\\\\.\\\\Asdf\\", L"Bar\\Asdf");
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test_canonicalize(L"\\", L"");
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test_canonicalize(L"", L"");
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test_canonicalize(L"Foo\\..\\..\\..\\..", L"");
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test_canonicalize(L"..\\..\\..\\..", L"");
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test_canonicalize(L"\\..\\..\\..\\..", L"");
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test_canonicalize(L"\\\\?\\C:\\Foo\\Bar", L"\\\\?\\C:\\Foo\\Bar");
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test_canonicalize(L"\\\\?\\C:\\Foo\\Bar\\", L"\\\\?\\C:\\Foo\\Bar");
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test_canonicalize(L"\\\\?\\C:\\\\Foo\\.\\Bar\\\\..\\", L"\\\\?\\C:\\Foo");
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test_canonicalize(L"\\\\?\\C:\\\\", L"\\\\?\\C:\\");
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test_canonicalize(L"//?/C:/", L"\\\\?\\C:\\");
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test_canonicalize(L"//?/C:/../../Foo/", L"\\\\?\\C:\\Foo");
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test_canonicalize(L"//?/C:/Foo/../../", L"\\\\?\\C:\\");
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test_canonicalize(L"\\\\?\\UNC\\server\\C$\\folder", L"\\\\?\\UNC\\server\\C$\\folder");
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test_canonicalize(L"\\\\?\\UNC\\server\\C$\\folder\\", L"\\\\?\\UNC\\server\\C$\\folder");
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test_canonicalize(L"\\\\?\\UNC\\server\\C$\\folder\\", L"\\\\?\\UNC\\server\\C$\\folder");
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test_canonicalize(L"\\\\?\\UNC\\server\\C$\\folder\\..\\..\\..\\..\\share\\", L"\\\\?\\UNC\\server\\share");
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test_canonicalize(L"\\\\server\\share", L"\\\\server\\share");
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test_canonicalize(L"\\\\server\\share\\", L"\\\\server\\share");
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test_canonicalize(L"\\\\server\\share\\\\foo\\\\bar", L"\\\\server\\share\\foo\\bar");
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test_canonicalize(L"\\\\server\\\\share\\\\foo\\\\bar", L"\\\\server\\share\\foo\\bar");
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test_canonicalize(L"\\\\server\\share\\..\\foo", L"\\\\server\\foo");
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test_canonicalize(L"\\\\server\\..\\..\\share\\.\\foo", L"\\\\server\\share\\foo");
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#endif
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}
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void test_path_win32__8dot3_name(void)
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{
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#ifdef GIT_WIN32
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char *shortname;
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if (!cl_sandbox_supports_8dot3())
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clar__skip();
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/* Some guaranteed short names */
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cl_assert_equal_s("PROGRA~1", (shortname = git_win32_path_8dot3_name("C:\\Program Files")));
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git__free(shortname);
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cl_assert_equal_s("WINDOWS", (shortname = git_win32_path_8dot3_name("C:\\WINDOWS")));
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git__free(shortname);
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/* Create some predictible short names */
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cl_must_pass(p_mkdir(".foo", 0777));
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cl_assert_equal_s("FOO~1", (shortname = git_win32_path_8dot3_name(".foo")));
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git__free(shortname);
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cl_git_write2file("bar~1", "foobar\n", 7, O_RDWR|O_CREAT, 0666);
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cl_must_pass(p_mkdir(".bar", 0777));
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cl_assert_equal_s("BAR~2", (shortname = git_win32_path_8dot3_name(".bar")));
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git__free(shortname);
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#endif
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}
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