Adding upstream version 3.3.0+dfsg1.upstream/3.3.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 103 insertions, 0 deletions

diff --git a/winpr/libwinpr/path/test/TestPathCchAddBackslashEx.c b/winpr/libwinpr/path/test/TestPathCchAddBackslashEx.c
new file mode 100644
index 0000000..4a84200
--- /dev/null
+++ b/winpr/libwinpr/path/test/TestPathCchAddBackslashEx.c
@@ -0,0 +1,103 @@
+
+#include <stdio.h>
+#include <winpr/crt.h>
+#include <winpr/path.h>
+#include <winpr/tchar.h>
+#include <winpr/winpr.h>
+
+static const TCHAR testPathBackslash[] = _T("C:\\Program Files\\");
+static const TCHAR testPathNoBackslash[] = _T("C:\\Program Files");
+
+int TestPathCchAddBackslashEx(int argc, char* argv[])
+{
+	HRESULT status = 0;
+	LPTSTR pszEnd = NULL;
+	size_t cchRemaining = 0;
+	TCHAR Path[PATHCCH_MAX_CCH];
+
+	WINPR_UNUSED(argc);
+	WINPR_UNUSED(argv);
+
+	/**
+	 * PathCchAddBackslashEx returns S_OK if the function was successful,
+	 * S_FALSE if the path string already ends in a backslash,
+	 * or an error code otherwise.
+	 */
+
+	_tcscpy(Path, testPathNoBackslash);
+
+	/* Add a backslash to a path without a trailing backslash, expect S_OK */
+
+	status = PathCchAddBackslashEx(Path, sizeof(Path) / sizeof(TCHAR), &pszEnd, &cchRemaining);
+
+	if (status != S_OK)
+	{
+		_tprintf(_T("PathCchAddBackslash status: 0x%08") _T(PRIX32) _T("\n"), status);
+		return -1;
+	}
+
+	if (_tcscmp(Path, testPathBackslash) != 0)
+	{
+		_tprintf(_T("Path Mismatch: Actual: %s, Expected: %s\n"), Path, testPathBackslash);
+		return -1;
+	}
+
+	/* Add a backslash to a path with a trailing backslash, expect S_FALSE */
+
+	_tcscpy(Path, testPathBackslash);
+
+	status = PathCchAddBackslashEx(Path, sizeof(Path) / sizeof(TCHAR), &pszEnd, &cchRemaining);
+
+	if (status != S_FALSE)
+	{
+		_tprintf(_T("PathCchAddBackslash status: 0x%08") _T(PRIX32) _T("\n"), status);
+		return -1;
+	}
+
+	if (_tcscmp(Path, testPathBackslash) != 0)
+	{
+		_tprintf(_T("Path Mismatch: Actual: %s, Expected: %s\n"), Path, testPathBackslash);
+		return -1;
+	}
+
+	/* Use NULL PSTR, expect FAILED(status) */
+
+	status = PathCchAddBackslashEx(NULL, PATHCCH_MAX_CCH, NULL, NULL);
+
+	if (SUCCEEDED(status))
+	{
+		_tprintf(
+		    _T("PathCchAddBackslashEx unexpectedly succeded with null buffer. Status: 0x%08") _T(
+		        PRIX32) _T("\n"),
+		    status);
+		return -1;
+	}
+
+	/* Use insufficient size value, expect FAILED(status)  */
+
+	_tcscpy(Path, _T("C:\\tmp"));
+
+	status = PathCchAddBackslashEx(Path, 7, NULL, NULL);
+
+	if (SUCCEEDED(status))
+	{
+		_tprintf(_T("PathCchAddBackslashEx unexpectedly succeded with insufficient buffer size. ")
+		         _T("Status: 0x%08") _T(PRIX32) _T("\n"),
+		         status);
+		return -1;
+	}
+
+	/* Use minimum required size value, expect S_OK  */
+
+	_tcscpy(Path, _T("C:\\tmp"));
+
+	status = PathCchAddBackslashEx(Path, 8, NULL, NULL);
+
+	if (status != S_OK)
+	{
+		_tprintf(_T("PathCchAddBackslashEx failed with status: 0x%08") _T(PRIX32) _T("\n"), status);
+		return -1;
+	}
+
+	return 0;
+}