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-rw-r--r--sal/qa/rtl/process/rtl_Process.cxx254
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diff --git a/sal/qa/rtl/process/rtl_Process.cxx b/sal/qa/rtl/process/rtl_Process.cxx
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+++ b/sal/qa/rtl/process/rtl_Process.cxx
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+/* -*- 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 = suDirPath.copy( 0, suDirPath.lastIndexOf('/') + 1) + "bin";
+ return suDirPath;
+}
+
+namespace rtl_Process
+{
+class getAppCommandArg : public CppUnit::TestFixture
+{
+public:
+ void getAppCommandArg_001()
+ {
+#if defined(_WIN32)
+ const OUString EXECUTABLE_NAME("child_process.exe");
+#else
+ const OUString EXECUTABLE_NAME("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)
+ {
+ sprintf( pBuffer + nPtr, "0");
+ nPtr++;
+ }
+ sprintf( pBuffer + nPtr, "%02x", nValue );
+ 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)
+ const OUString EXEC_NAME("child_process_id.exe");
+#else
+ const OUString EXEC_NAME("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: */
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