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kernel32/tests: Add some GetLongPathNameA tests.

This commit is contained in:
Paul Vriens 2009-12-02 15:18:16 +01:00 committed by Alexandre Julliard
parent fa92edfa48
commit be3c97437f
1 changed files with 100 additions and 0 deletions
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100
dlls/kernel32/tests/path.c
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@ -952,6 +952,99 @@ static void test_GetTempPath(void)
SetEnvironmentVariableA("TMP", save_TMP);
}
static void test_GetLongPathNameA(void)
{
DWORD length, templength, hostsize;
char tempfile[MAX_PATH];
char longpath[MAX_PATH];
char unc_prefix[MAX_PATH];
char unc_short[MAX_PATH], unc_long[MAX_PATH];
char temppath[MAX_PATH], temppath2[MAX_PATH];
HANDLE file;
if (!pGetLongPathNameA)
return;
GetTempPathA(MAX_PATH, tempfile);
lstrcatA(tempfile, "longfilename.longext");
file = CreateFileA(tempfile, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
CloseHandle(file);
/* Test a normal path with a small buffer size */
memset(temppath, 0, MAX_PATH);
length = pGetLongPathNameA(tempfile, temppath, 4);
/* We have a failure so length should be the minumum plus the terminating '0' */
ok(length >= lstrlen(tempfile) + 1, "Wrong length\n");
ok(temppath[0] == 0, "Buffer should not have been touched\n");
/* Some UNC syntax tests */
memset(temppath, 0, MAX_PATH);
memset(temppath2, 0, MAX_PATH);
lstrcpyA(temppath2, "\\\\?\\");
lstrcatA(temppath2, tempfile);
templength = length;
length = pGetLongPathNameA(temppath2, NULL, 0);
ok(length == templength + 4, "Wrong length %d, expected %d\n", length, templength + 4);
length = pGetLongPathNameA(temppath2, NULL, MAX_PATH);
ok(length == templength + 4, "Wrong length %d, expected %d\n", length, templength + 4);
length = pGetLongPathNameA(temppath2, temppath, 4);
ok(length == templength + 4, "Wrong length %d, expected %d\n", length, templength + 4);
ok(temppath[0] == 0, "Buffer should not have been touched\n");
/* Now an UNC path with the computername */
lstrcpyA(unc_prefix, "\\\\");
hostsize = sizeof(unc_prefix) - 2;
GetComputerName(unc_prefix + 2, &hostsize);
lstrcatA(unc_prefix, "\\");
/* Create a short syntax for the whole unc path */
memset(unc_short, 0, MAX_PATH);
GetShortPathNameA(tempfile, temppath, MAX_PATH);
lstrcpyA(unc_short, unc_prefix);
unc_short[lstrlenA(unc_short)] = temppath[0];
lstrcatA(unc_short, "$\\");
lstrcatA(unc_short, strchr(temppath, '\\') + 1);
/* Create a long syntax for reference */
memset(longpath, 0, MAX_PATH);
pGetLongPathNameA(tempfile, temppath, MAX_PATH);
lstrcpyA(longpath, unc_prefix);
longpath[lstrlenA(longpath)] = temppath[0];
lstrcatA(longpath, "$\\");
lstrcatA(longpath, strchr(temppath, '\\') + 1);
/* NULL test */
length = pGetLongPathNameA(unc_short, NULL, 0);
todo_wine
ok(length == lstrlenA(longpath) + 1, "Wrong length, expected %d\n", length);
length = pGetLongPathNameA(unc_short, NULL, MAX_PATH);
todo_wine
ok(length == lstrlenA(longpath) + 1, "Wrong length, expected %d\n", length);
memset(unc_long, 0, MAX_PATH);
length = pGetLongPathNameA(unc_short, unc_long, lstrlenA(unc_short));
/* length will include terminating '0' on failure */
todo_wine
ok(length == lstrlenA(longpath) + 1, "Wrong length, expected %d\n", length);
ok(unc_long[0] == 0, "Buffer should not have been touched\n");
memset(unc_long, 0, MAX_PATH);
templength = length;
length = pGetLongPathNameA(unc_short, unc_long, length);
/* length doesn't include terminating '0' on success */
ok(length == templength - 1, "Wrong length %d, expected %d\n", length, templength - 1);
todo_wine
ok(!lstrcmpiA(unc_long, longpath), "Expected (%s), got (%s)\n", longpath, unc_long);
DeleteFileA(tempfile);
}
static void test_GetLongPathNameW(void)
{
DWORD length;
@ -1273,11 +1366,18 @@ START_TEST(path)
(void*)GetProcAddress( GetModuleHandleA("kernel32.dll"),
"NeedCurrentDirectoryForExePathW" );
/* Report only once */
if (!pGetLongPathNameA)
win_skip("GetLongPathNameA is not available\n");
if (!pGetLongPathNameW)
win_skip("GetLongPathNameW is not available\n");
test_InitPathA(curdir, &curDrive, &otherDrive);
test_CurrentDirectoryA(origdir,curdir);
test_PathNameA(curdir, curDrive, otherDrive);
test_CleanupPathA(origdir,curdir);
test_GetTempPath();
test_GetLongPathNameA();
test_GetLongPathNameW();
test_GetShortPathNameW();
test_GetSystemDirectory();