Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream

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

1 files changed, 225 insertions, 0 deletions

diff --git a/src/VBox/Runtime/testcase/tstRTFileModeStringToFlags.cpp b/src/VBox/Runtime/testcase/tstRTFileModeStringToFlags.cpp
new file mode 100644
index 00000000..3a5ce836
--- /dev/null
+++ b/src/VBox/Runtime/testcase/tstRTFileModeStringToFlags.cpp
@@ -0,0 +1,225 @@
+/* $Id: tstRTFileModeStringToFlags.cpp $ */
+/** @file
+ * IPRT Testcase - File mode string to IPRT file mode flags.
+ */
+
+/*
+ * Copyright (C) 2013-2019 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE 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.
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#include <iprt/file.h>
+
+#include <iprt/errcore.h>
+#include <iprt/stream.h>
+#include <iprt/string.h>
+#include <iprt/test.h>
+
+
+int main()
+{
+    RTTEST hTest;
+    int rc = RTTestInitAndCreate("tstRTStrVersion", &hTest);
+    if (rc)
+        return rc;
+    RTTestBanner(hTest);
+
+    RTTestSub(hTest, "RTFileModeToFlags");
+    static struct
+    {
+        int         iResult;
+        const char *pszMode;
+        uint64_t    uMode;
+    } const aTests[] =
+    {
+        /* Invalid parameters. */
+        { VERR_INVALID_PARAMETER,     "",           0 },
+        { VERR_INVALID_PARAMETER,     "foo",        0 },
+        { VERR_INVALID_PARAMETER,     "--",         0 },
+        { VERR_INVALID_PARAMETER,     "++",         0 },
+        { VERR_INVALID_PARAMETER,     "++",         0 },
+        /* Missing action. */
+        { VERR_INVALID_PARAMETER,     "z",          0 },
+        /* Open for reading ("r"). */
+            { VINF_SUCCESS          , "r",          RTFILE_O_OPEN | RTFILE_O_READ },
+            { VINF_SUCCESS          , "r+",         RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "r+++",       RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "+++r",       RTFILE_O_OPEN | RTFILE_O_READ },
+            { VINF_SUCCESS          , "r+t",        RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "r+b",        RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
+        /* Open / append ("a"). */
+            { VINF_SUCCESS          , "a",          RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_APPEND },
+            { VINF_SUCCESS          , "a+",         RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_APPEND },
+            { VINF_SUCCESS          , "a+++",       RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_APPEND },
+            { VINF_SUCCESS          , "+++a",       RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_APPEND },
+            { VINF_SUCCESS          , "a+t",        RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_APPEND },
+            { VINF_SUCCESS          , "a+b",        RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_APPEND },
+        /* Create / open ("c"). */
+            { VINF_SUCCESS          , "c",          RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "c+",         RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "c+++",       RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VERR_INVALID_PARAMETER, "cr",         0 },
+            { VERR_INVALID_PARAMETER, "cr+",        0 },
+        /* Create / replace ("w"). */
+            { VINF_SUCCESS          , "w",          RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_TRUNCATE },
+            { VERR_INVALID_PARAMETER, "ww",         0 },
+            { VERR_INVALID_PARAMETER, "wc",         0 },
+            { VINF_SUCCESS          , "wb",         RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_TRUNCATE },
+            { VINF_SUCCESS          , "wb+",        RTFILE_O_CREATE_REPLACE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_TRUNCATE },
+            { VINF_SUCCESS          , "w+",         RTFILE_O_CREATE_REPLACE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_TRUNCATE },
+            { VINF_SUCCESS          , "w++",        RTFILE_O_CREATE_REPLACE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_TRUNCATE },
+        /* Create only ("x"). */
+            { VINF_SUCCESS          , "x",          RTFILE_O_CREATE | RTFILE_O_WRITE },
+            { VERR_INVALID_PARAMETER, "xx",         0 },
+            { VERR_INVALID_PARAMETER, "xc",         0 },
+            { VINF_SUCCESS          , "xb",         RTFILE_O_CREATE | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "xb+",        RTFILE_O_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "x+",         RTFILE_O_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "x++",        RTFILE_O_CREATE | RTFILE_O_READ | RTFILE_O_WRITE }
+    };
+
+    for (unsigned iTest = 0; iTest < RT_ELEMENTS(aTests); iTest++)
+    {
+        uint64_t uMode;
+        int iResult = RTFileModeToFlags(aTests[iTest].pszMode, &uMode);
+        if (iResult != aTests[iTest].iResult)
+        {
+            RTTestFailed(hTest, "#%u: mode string '%s', result is %Rrc, expected %Rrc",
+                         iTest, aTests[iTest].pszMode, iResult, aTests[iTest].iResult);
+            break;
+        }
+
+        /** @todo Testing sharing modes are not implemented yet,
+         *        so just remove them from testing. */
+        uMode &= ~RTFILE_O_DENY_NONE;
+
+        if (   RT_SUCCESS(iResult)
+            && uMode != aTests[iTest].uMode)
+        {
+            RTTestFailed(hTest, "#%u: mode string '%s', got 0x%x, expected 0x%x",
+                         iTest, aTests[iTest].pszMode, uMode, aTests[iTest].uMode);
+            break;
+        }
+    }
+
+    RTTestSub(hTest, "RTFileModeToFlagsEx");
+    static struct
+    {
+        int         iResult;
+        const char *pszDisposition;
+        const char *pszMode;
+        /** @todo pszSharing not used yet. */
+        uint64_t    uMode;
+    } const aTestsEx[] =
+    {
+        /* Invalid parameters. */
+        { VERR_INVALID_PARAMETER,     "",           "",         0 },
+        { VERR_INVALID_PARAMETER,     "foo",        "",         0 },
+        { VERR_INVALID_PARAMETER,     "--",         "",         0 },
+        { VERR_INVALID_PARAMETER,     "++",         "",         0 },
+        { VERR_INVALID_PARAMETER,     "++",         "",         0 },
+        /* Missing action. */
+        { VERR_INVALID_PARAMETER,     "z",          "",         0 },
+        /* Open existing ("oe"). */
+            { VINF_SUCCESS          , "oe",         "r",        RTFILE_O_OPEN | RTFILE_O_READ },
+            { VINF_SUCCESS          , "oe",         "w",        RTFILE_O_OPEN | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "oe",         "rw",       RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "oe",         "rw+",      RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "oe",         "++r",      RTFILE_O_OPEN | RTFILE_O_READ },
+            { VINF_SUCCESS          , "oe",         "r+t",      RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "oe",         "r+b",      RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
+        /* Open / create ("oc"). */
+            { VINF_SUCCESS          , "oc",         "r",        RTFILE_O_OPEN_CREATE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "oc",         "r+",       RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "oc",         "r+++",     RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "oc",         "+++r",     RTFILE_O_OPEN_CREATE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "oc",         "w+t",      RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "oc",         "w+b",      RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "oc",         "w+t",      RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "oc",         "wr",       RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "oc",         "rw",       RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
+        /* Open and truncate ("ot"). */
+            { VINF_SUCCESS          , "ot",         "r",        RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ot",         "r+",       RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "ot",         "r+++",     RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "ot",         "+++r",     RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ot",         "w+t",      RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ot",         "w+b",      RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ot",         "w+t",      RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ot",         "wr",       RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ot",         "rw",       RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_WRITE | RTFILE_O_READ },
+        /* Create always ("ca"). */
+            { VINF_SUCCESS          , "ca",         "r",        RTFILE_O_CREATE_REPLACE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ca",         "r+",       RTFILE_O_CREATE_REPLACE | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "ca",         "r+++",     RTFILE_O_CREATE_REPLACE | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "ca",         "+++r",     RTFILE_O_CREATE_REPLACE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ca",         "w+t",      RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ca",         "w+b",      RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ca",         "w+t",      RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ca",         "wr",       RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ca",         "rw",       RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_READ },
+        /* Create if not exist ("ce"). */
+            { VINF_SUCCESS          , "ce",         "r",        RTFILE_O_CREATE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ce",         "r+",       RTFILE_O_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "ce",         "r+++",     RTFILE_O_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
+            { VINF_SUCCESS          , "ce",         "+++r",     RTFILE_O_CREATE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ce",         "w+t",      RTFILE_O_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ce",         "w+b",      RTFILE_O_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ce",         "w+t",      RTFILE_O_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ce",         "wr",       RTFILE_O_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
+            { VINF_SUCCESS          , "ce",         "rw",       RTFILE_O_CREATE | RTFILE_O_WRITE | RTFILE_O_READ }
+    };
+
+    for (unsigned iTest = 0; iTest < RT_ELEMENTS(aTestsEx); iTest++)
+    {
+        uint64_t uMode;
+        int iResult = RTFileModeToFlagsEx(aTestsEx[iTest].pszMode, aTestsEx[iTest].pszDisposition,
+                                          NULL /* pszSharing */, &uMode);
+        if (iResult != aTestsEx[iTest].iResult)
+        {
+            RTTestFailed(hTest, "#%u: disp '%s', mode '%s', result is %Rrc, expected %Rrc",
+                         iTest, aTestsEx[iTest].pszDisposition, aTestsEx[iTest].pszMode,
+                         iResult, aTestsEx[iTest].iResult);
+            break;
+        }
+
+        /** @todo Testing sharing modes are not implemented yet,
+         *        so just remove them from testing. */
+        uMode &= ~RTFILE_O_DENY_NONE;
+
+        if (   RT_SUCCESS(iResult)
+            && uMode != aTestsEx[iTest].uMode)
+        {
+            RTTestFailed(hTest, "#%u: disp '%s', mode '%s', got 0x%x, expected 0x%x",
+                         iTest, aTestsEx[iTest].pszDisposition, aTestsEx[iTest].pszMode,
+                         uMode, aTestsEx[iTest].uMode);
+            break;
+        }
+    }
+
+    /*
+     * Summary.
+     */
+    return RTTestSummaryAndDestroy(hTest);
+}
+