1 files changed, 133 insertions, 0 deletions
diff --git a/src/VBox/Runtime/testcase/tstDir-3.cpp b/src/VBox/Runtime/testcase/tstDir-3.cpp
new file mode 100644
index 00000000..ca15833f
--- /dev/null
+++ b/src/VBox/Runtime/testcase/tstDir-3.cpp
@@ -0,0 +1,133 @@
+/* $Id: tstDir-3.cpp $ */
+/** @file
+ * IPRT Testcase - Directory listing & filtering (no parameters needed).
+ */
+
+/*
+ * Copyright (C) 2006-2023 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
+ */
+
+#include <iprt/dir.h>
+#include <iprt/path.h>
+#include <iprt/stream.h>
+#include <iprt/err.h>
+#include <iprt/initterm.h>
+#include <iprt/string.h>
+
+static int tstDirOpenFiltered(const char *pszFilter, unsigned *pcFilesMatch, int *pRc)
+{
+    int rcRet = 0;
+    unsigned cFilesMatch = 0;
+    RTDIR hDir;
+    int rc = RTDirOpenFiltered(&hDir, pszFilter, RTDIRFILTER_WINNT, 0 /*fFlags*/);
+    if (RT_SUCCESS(rc))
+    {
+        for (;;)
+        {
+            RTDIRENTRY DirEntry;
+            rc = RTDirRead(hDir, &DirEntry, NULL);
+            if (RT_FAILURE(rc))
+                break;
+            cFilesMatch++;
+        }
+
+        if (rc != VERR_NO_MORE_FILES)
+        {
+            RTPrintf("tstDir-3: Enumeration '%s' failed! rc=%Rrc\n", pszFilter, rc);
+            rcRet = 1;
+        }
+
+        /* close up */
+        rc = RTDirClose(hDir);
+        if (RT_FAILURE(rc))
+        {
+            RTPrintf("tstDir-3: Failed to close dir '%s'! rc=%Rrc\n", pszFilter, rc);
+            rcRet = 1;
+        }
+    }
+    else
+    {
+        RTPrintf("tstDir-3: Failed to open '%s', rc=%Rrc\n", pszFilter, rc);
+        rcRet = 1;
+    }
+
+    *pcFilesMatch = cFilesMatch;
+    *pRc = rc;
+    return rcRet;
+}
+
+int main(int argc, char **argv)
+{
+    int rcRet = 0;
+    int rcRet2;
+    int rc;
+    unsigned cMatch;
+    RTR3InitExe(argc, &argv, 0);
+
+    const char *pszTestDir = ".";
+
+    char *pszFilter1 = RTPathJoinA(pszTestDir, "xyxzxq*");
+    if (!pszFilter1)
+    {
+        RTPrintf("tstDir-3: cannot create non-match filter!\n");
+        return 1;
+    }
+
+    char *pszFilter2 = RTPathJoinA(pszTestDir, "*");
+    if (!pszFilter2)
+    {
+        RTPrintf("tstDir-3: cannot create match filter!\n");
+        RTStrFree(pszFilter1);
+        return 1;
+    }
+
+    rcRet2 = tstDirOpenFiltered(pszFilter1, &cMatch, &rc);
+    if (rcRet2)
+        rcRet = rcRet2;
+    if (RT_FAILURE(rc))
+        RTPrintf("tstDir-3: filter '%s' failed! rc=%Rrc\n", pszFilter1, rc);
+    if (cMatch)
+        RTPrintf("tstDir-3: filter '%s' gave wrong result count! cMatch=%u\n", pszFilter1, cMatch);
+
+    rcRet2 = tstDirOpenFiltered(pszFilter2, &cMatch, &rc);
+    if (rcRet2)
+        rcRet = rcRet2;
+    if (RT_FAILURE(rc))
+        RTPrintf("tstDir-3: filter '%s' failed! rc=%Rrc\n", pszFilter2, rc);
+    if (!cMatch)
+        RTPrintf("tstDir-3: filter '%s' gave wrong result count! cMatch=%u\n", pszFilter2, cMatch);
+
+    RTStrFree(pszFilter2);
+    RTStrFree(pszFilter1);
+
+    if (!rcRet)
+        RTPrintf("tstDir-3: OK\n");
+    return rcRet;
+}