Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

1 files changed, 258 insertions, 0 deletions

diff --git a/sal/qa/rtl/process/rtl_Process.cxx b/sal/qa/rtl/process/rtl_Process.cxx
new file mode 100644
index 000000000..5d4f3e5b5
--- /dev/null
+++ b/sal/qa/rtl/process/rtl_Process.cxx
@@ -0,0 +1,258 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <memory>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <sal/types.h>
+
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/plugin/TestPlugIn.h>
+
+#include <rtl/ustring.hxx>
+#include <rtl/string.hxx>
+#include <rtl/process.h>
+#include <osl/process.h>
+#include <osl/module.hxx>
+
+#include "rtl_Process_Const.h"
+
+using namespace osl;
+
+/** print a UNI_CODE String. And also print some comments of the string.
+*/
+static void printUString( const OUString & str, const char * msg )
+{
+    if ( msg != nullptr )
+    {
+        printf("#%s #printUString_u# ", msg );
+    }
+    OString aString = OUStringToOString( str, RTL_TEXTENCODING_ASCII_US );
+    printf("%s\n", aString.getStr( ) );
+}
+
+static OUString getModulePath()
+{
+    OUString suDirPath;
+    ::osl::Module::getUrlFromAddress(
+        reinterpret_cast< oslGenericFunction >(getModulePath), suDirPath );
+
+    printUString(suDirPath, "modulePath:");
+    suDirPath = suDirPath.copy( 0, suDirPath.lastIndexOf('/') );
+    suDirPath = OUString::Concat(suDirPath.subView( 0, suDirPath.lastIndexOf('/') + 1)) + "bin";
+    return suDirPath;
+}
+
+namespace rtl_Process
+{
+class getAppCommandArg : public CppUnit::TestFixture
+{
+public:
+    void getAppCommandArg_001()
+    {
+#if defined(_WIN32)
+        static const OUStringLiteral EXECUTABLE_NAME(u"child_process.exe");
+#else
+        static const OUStringLiteral EXECUTABLE_NAME(u"child_process");
+#endif
+        OUString suCWD = getModulePath();
+        // OUString suCWD2 = getExecutableDirectory();
+
+        printUString(suCWD, "path to the current module");
+        // printUString(suCWD2, "suCWD2");
+
+        oslProcess hProcess = nullptr;
+
+        const int nParameterCount = 4;
+        rtl_uString* pParameters[ nParameterCount ];
+
+        pParameters[0] = suParam0.pData;
+        pParameters[1] = suParam1.pData;
+        pParameters[2] = suParam2.pData;
+        pParameters[3] = suParam3.pData;
+
+        OUString suFileURL = suCWD + "/" + EXECUTABLE_NAME;
+
+        oslProcessError osl_error = osl_executeProcess(
+            suFileURL.pData,
+            pParameters,
+            nParameterCount,
+            osl_Process_WAIT,
+            nullptr, /* osl_getCurrentSecurity() */
+            suCWD.pData,
+            nullptr,
+            0,
+            &hProcess );
+
+        CPPUNIT_ASSERT_EQUAL_MESSAGE
+        (
+            "osl_createProcess failed",
+            osl_Process_E_None, osl_error
+        );
+    //we could get return value only after the process terminated
+        osl_joinProcess(hProcess);
+        // CPPUNIT_ASSERT_MESSAGE
+        // (
+        //     "osl_joinProcess returned with failure",
+        //     osl_Process_E_None == osl_error
+        // );
+        std::unique_ptr<oslProcessInfo> pInfo( new oslProcessInfo );
+        //please pay attention to initial the Size to sizeof(oslProcessInfo), or else
+        //you will get unknown error when call osl_getProcessInfo
+        pInfo->Size = sizeof(oslProcessInfo);
+        osl_error = osl_getProcessInfo( hProcess, osl_Process_EXITCODE, pInfo.get() );
+        CPPUNIT_ASSERT_EQUAL_MESSAGE
+            (
+                "osl_getProcessInfo returned with failure",
+                 osl_Process_E_None, osl_error
+            );
+
+        printf("the exit code is %" SAL_PRIuUINT32 ".\n", pInfo->Code );
+        CPPUNIT_ASSERT_EQUAL_MESSAGE("rtl_getAppCommandArg or rtl_getAppCommandArgCount error.", static_cast<oslProcessExitCode>(2), pInfo->Code);
+    }
+
+    CPPUNIT_TEST_SUITE(getAppCommandArg);
+    CPPUNIT_TEST(getAppCommandArg_001);
+  //  CPPUNIT_TEST(getAppCommandArg_002);
+    CPPUNIT_TEST_SUITE_END();
+}; // class getAppCommandArg
+
+/************************************************************************
+ * For diagnostics( from sal/test/testuuid.cxx )
+ ************************************************************************/
+static void printUuid( const sal_uInt8 *pNode )
+{
+    printf("# UUID is: ");
+    for( sal_Int32 i1 = 0 ; i1 < 4 ; i1++ )
+    {
+        for( sal_Int32 i2 = 0 ; i2 < 4 ; i2++ )
+        {
+            sal_uInt8 nValue = pNode[i1*4 +i2];
+            if (nValue < 16)
+            {
+                printf( "0");
+            }
+            printf( "%02x" ,nValue );
+        }
+        if( i1 == 3 )
+            break;
+        printf( "-" );
+    }
+    printf("\n");
+}
+
+/**************************************************************************
+ *  output UUID to a string
+ **************************************************************************/
+static void printUuidtoBuffer( const sal_uInt8 *pNode, char * pBuffer )
+{
+    sal_Int8 nPtr = 0;
+    for( sal_Int32 i1 = 0 ; i1 < 16 ; i1++ )
+    {
+        sal_uInt8 nValue = pNode[i1];
+        if (nValue < 16)
+        {
+             SAL_WNODEPRECATED_DECLARATIONS_PUSH // sprintf (macOS 13 SDK)
+             sprintf( pBuffer + nPtr, "0");
+             SAL_WNODEPRECATED_DECLARATIONS_POP
+             nPtr++;
+        }
+        SAL_WNODEPRECATED_DECLARATIONS_PUSH // sprintf (macOS 13 SDK)
+        sprintf( pBuffer + nPtr, "%02x", nValue );
+        SAL_WNODEPRECATED_DECLARATIONS_POP
+        nPtr += 2 ;
+    }
+}
+
+class getGlobalProcessId : public CppUnit::TestFixture
+{
+public:
+    //gets a 16-byte fixed size identifier which is guaranteed not to change    during the current process.
+    void getGlobalProcessId_001()
+    {
+        sal_uInt8 pTargetUUID1[16];
+        sal_uInt8 pTargetUUID2[16];
+        rtl_getGlobalProcessId( pTargetUUID1 );
+        rtl_getGlobalProcessId( pTargetUUID2 );
+        CPPUNIT_ASSERT_MESSAGE("getGlobalProcessId: got two same ProcessIds.", !memcmp( pTargetUUID1 , pTargetUUID2 , 16 ) );
+    }
+    //different processes different pids
+    void getGlobalProcessId_002()
+    {
+#if defined(_WIN32)
+        static const OUStringLiteral EXEC_NAME(u"child_process_id.exe");
+#else
+        static const OUStringLiteral EXEC_NAME(u"child_process_id");
+#endif
+        sal_uInt8 pTargetUUID1[16];
+        rtl_getGlobalProcessId( pTargetUUID1 );
+        printUuid( pTargetUUID1 );
+        char pUUID1[32];
+        printUuidtoBuffer( pTargetUUID1, pUUID1 );
+        printf("# UUID to String is %s\n", pUUID1);
+
+        OUString suCWD = getModulePath();
+        oslProcess hProcess = nullptr;
+        OUString suFileURL = suCWD + "/" + EXEC_NAME;
+        oslFileHandle* pChildOutputRead = new oslFileHandle();
+        oslProcessError osl_error = osl_executeProcess_WithRedirectedIO(
+                suFileURL.pData,
+                nullptr,
+                0,
+                osl_Process_WAIT,
+                nullptr,
+                suCWD.pData,
+                nullptr,
+                0,
+                &hProcess,
+            nullptr,
+            pChildOutputRead,
+            nullptr);
+
+        CPPUNIT_ASSERT_EQUAL_MESSAGE
+        (
+            "osl_createProcess failed",
+            osl_Process_E_None, osl_error
+        );
+        //we could get return value only after the process terminated
+        osl_joinProcess(hProcess);
+
+        char pUUID2[33] {};
+        sal_uInt64 nRead = 0;
+        osl_readFile( *pChildOutputRead, pUUID2, 32, &nRead );
+        printf("read buffer is %s, nRead is %" SAL_PRIdINT64 "\n", pUUID2, nRead );
+        OUString suUUID2 = OUString::createFromAscii( pUUID2 );
+        CPPUNIT_ASSERT_MESSAGE("getGlobalProcessId: got two same ProcessIds.", !suUUID2.equalsAsciiL( pUUID1, 32) );
+    }
+
+    CPPUNIT_TEST_SUITE(getGlobalProcessId);
+    CPPUNIT_TEST(getGlobalProcessId_001);
+    CPPUNIT_TEST(getGlobalProcessId_002);
+    CPPUNIT_TEST_SUITE_END();
+
+}; // class getGlobalProcessId
+
+} // namespace rtl_Process
+
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(rtl_Process::getAppCommandArg, "rtl_Process");
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(rtl_Process::getGlobalProcessId, "rtl_Process");
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */