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, 128 insertions, 0 deletions

diff --git a/winpr/libwinpr/path/test/TestPathCchStripPrefix.c b/winpr/libwinpr/path/test/TestPathCchStripPrefix.c
new file mode 100644
index 0000000..aaec4bc
--- /dev/null
+++ b/winpr/libwinpr/path/test/TestPathCchStripPrefix.c
@@ -0,0 +1,128 @@
+
+#include <stdio.h>
+#include <winpr/crt.h>
+#include <winpr/path.h>
+#include <winpr/tchar.h>
+#include <winpr/winpr.h>
+
+/**
+ * Naming Files, Paths, and Namespaces:
+ * http://msdn.microsoft.com/en-us/library/windows/desktop/aa365247/
+ */
+
+static const TCHAR testPathPrefixFileNamespace[] = _T("\\\\?\\C:\\Program Files\\");
+static const TCHAR testPathNoPrefixFileNamespace[] = _T("C:\\Program Files\\");
+static const TCHAR testPathPrefixFileNamespaceMinimum[] = _T("\\\\?\\C:");
+static const TCHAR testPathNoPrefixFileNamespaceMinimum[] = _T("C:");
+
+static const TCHAR testPathPrefixDeviceNamespace[] = _T("\\\\?\\GLOBALROOT");
+
+int TestPathCchStripPrefix(int argc, char* argv[])
+{
+	HRESULT status = 0;
+	TCHAR Path[PATHCCH_MAX_CCH];
+
+	WINPR_UNUSED(argc);
+	WINPR_UNUSED(argv);
+
+	/**
+	 * PathCchStripPrefix returns S_OK if the prefix was removed, S_FALSE if
+	 * the path did not have a prefix to remove, or an HRESULT failure code.
+	 */
+
+	/* Path with prefix (File Namespace) */
+
+	_tcscpy(Path, testPathPrefixFileNamespace);
+
+	status = PathCchStripPrefix(Path, sizeof(testPathPrefixFileNamespace) / sizeof(TCHAR));
+
+	if (status != S_OK)
+	{
+		_tprintf(_T("PathCchStripPrefix status: 0x%08") _T(PRIX32) _T("\n"), status);
+		return -1;
+	}
+
+	if (_tcscmp(Path, testPathNoPrefixFileNamespace) != 0)
+	{
+		_tprintf(_T("Path Mismatch: Actual: %s, Expected: %s\n"), Path,
+		         testPathNoPrefixFileNamespace);
+		return -1;
+	}
+
+	/* Path with prefix (Device Namespace) */
+
+	_tcscpy(Path, testPathPrefixDeviceNamespace);
+
+	status = PathCchStripPrefix(Path, sizeof(testPathPrefixDeviceNamespace) / sizeof(TCHAR));
+
+	if (status != S_FALSE)
+	{
+		_tprintf(_T("PathCchStripPrefix status: 0x%08") _T(PRIX32) _T("\n"), status);
+		return -1;
+	}
+
+	if (_tcscmp(Path, testPathPrefixDeviceNamespace) != 0)
+	{
+		_tprintf(_T("Path Mismatch: Actual: %s, Expected: %s\n"), Path,
+		         testPathPrefixDeviceNamespace);
+		return -1;
+	}
+
+	/* NULL Path */
+	status = PathCchStripPrefix(NULL, PATHCCH_MAX_CCH);
+	if (status != E_INVALIDARG)
+	{
+		_tprintf(
+		    _T("PathCchStripPrefix with null path unexpectedly succeeded with status 0x%08") _T(
+		        PRIX32) _T("\n"),
+		    status);
+		return -1;
+	}
+
+	/* Invalid cchPath values: 0, 1, 2, 3 and > PATHCCH_MAX_CCH */
+	for (int i = 0; i < 5; i++)
+	{
+		_tcscpy(Path, testPathPrefixFileNamespace);
+		if (i == 4)
+			i = PATHCCH_MAX_CCH + 1;
+		status = PathCchStripPrefix(Path, i);
+		if (status != E_INVALIDARG)
+		{
+			_tprintf(_T("PathCchStripPrefix with invalid cchPath value %d unexpectedly succeeded ")
+			         _T("with status 0x%08") _T(PRIX32) _T("\n"),
+			         i, status);
+			return -1;
+		}
+	}
+
+	/* Minimum Path that would get successfully stripped on windows */
+	_tcscpy(Path, testPathPrefixFileNamespaceMinimum);
+	size_t i = sizeof(testPathPrefixFileNamespaceMinimum) / sizeof(TCHAR);
+	i = i - 1; /* include testing of a non-null terminated string */
+	status = PathCchStripPrefix(Path, i);
+	if (status != S_OK)
+	{
+		_tprintf(_T("PathCchStripPrefix with minimum valid strippable path length unexpectedly ")
+		         _T("returned status 0x%08") _T(PRIX32) _T("\n"),
+		         status);
+		return -1;
+	}
+	if (_tcscmp(Path, testPathNoPrefixFileNamespaceMinimum))
+	{
+		_tprintf(_T("Path Mismatch: Actual: %s, Expected: %s\n"), Path,
+		         testPathNoPrefixFileNamespaceMinimum);
+		return -1;
+	}
+
+	/* Invalid drive letter symbol */
+	_tcscpy(Path, _T("\\\\?\\5:"));
+	status = PathCchStripPrefix(Path, 6);
+	if (status == S_OK)
+	{
+		_tprintf(
+		    _T("PathCchStripPrefix with invalid drive letter symbol unexpectedly succeeded\n"));
+		return -1;
+	}
+
+	return 0;
+}