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

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

3 files changed, 454 insertions, 0 deletions

diff --git a/sal/qa/osl/module/osl_Module.cxx b/sal/qa/osl/module/osl_Module.cxx
new file mode 100644
index 000000000..f440a7151
--- /dev/null
+++ b/sal/qa/osl/module/osl_Module.cxx
@@ -0,0 +1,376 @@
+/* -*- 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 files
+
+#include "osl_Module_Const.h"
+
+using namespace osl;
+
+/** get dll file URL.
+*/
+static OUString getDllURL()
+{
+#if defined(_WIN32)        // lib in Unix and lib in Windows are not same in file name.
+    OUString libPath( "test_Module_DLL.dll" );
+#else
+    OUString libPath( "libtest_Module_DLL.so" );
+#endif
+
+    OUString dirPath, dllPath;
+    osl::Module::getUrlFromAddress(
+        reinterpret_cast<oslGenericFunction>(&getDllURL), dirPath);
+    dirPath = dirPath.copy( 0, dirPath.lastIndexOf('/') + 1);
+    osl::FileBase::getAbsoluteFileURL( dirPath, libPath, dllPath );
+
+    return dllPath;
+}
+
+namespace osl_Module
+{
+    namespace {
+
+    /** class and member function that is available for module test :
+    */
+
+    class testClass
+    {
+    public:
+        static void myFunc()
+        {
+            printf("#Sun Microsystem\n");
+        };
+    };
+
+    }
+
+    /** testing the methods:
+        Module();
+        Module( const OUString& strModuleName, sal_Int32 nRtldMode = SAL_LOADMODULE_DEFAULT);
+    */
+    class ctors : public CppUnit::TestFixture
+    {
+    public:
+        bool bRes, bRes1;
+
+        void ctors_none( )
+        {
+            ::osl::Module aMod;
+            bRes = aMod.is();
+
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: test constructor without parameter.",
+                                    !bRes  );
+        }
+
+        void ctors_name_mode( )
+        {
+            OUString aFileURL;
+            bRes = osl::Module::getUrlFromAddress(
+                reinterpret_cast<oslGenericFunction>(
+                    &osl_Module::testClass::myFunc),
+                aFileURL);
+
+            if ( !bRes )
+            {
+                CPPUNIT_ASSERT_MESSAGE("Cannot locate current module.", false );
+            }
+
+            ::osl::Module aMod( aFileURL );
+            bRes = aMod.is( );
+            aMod.unload( );
+
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: test constructor with load action.",
+                                    bRes );
+        }
+
+        CPPUNIT_TEST_SUITE( ctors );
+        CPPUNIT_TEST( ctors_none );
+        CPPUNIT_TEST( ctors_name_mode );
+        CPPUNIT_TEST_SUITE_END( );
+    }; // class ctors
+
+    /** testing the methods:
+        static sal_Bool getUrlFromAddress(void * addr, OUString & libraryUrl)
+    */
+    class getUrlFromAddress : public CppUnit::TestFixture
+    {
+    public:
+        bool bRes, bRes1;
+
+        void getUrlFromAddress_001( )
+        {
+            OUString aFileURL;
+            bRes = osl::Module::getUrlFromAddress(
+                reinterpret_cast<oslGenericFunction>(
+                    &osl_Module::testClass::myFunc),
+                aFileURL);
+            if ( !bRes )
+            {
+                CPPUNIT_ASSERT_MESSAGE("Cannot locate current module.", false );
+            }
+
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: test get Module URL from address.",
+                                    bRes );
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: test get Module URL from address.",
+                                    0 < aFileURL.lastIndexOf('/')  );
+        }
+
+        void getUrlFromAddress_002( )
+        {
+#if !defined( MACOSX )
+            // TODO: Find out why this fails on macOS
+            ::osl::Module aMod( getDllURL( ) );
+            FuncPtr pFunc = reinterpret_cast<FuncPtr>(aMod.getSymbol( "firstfunc" ));
+
+            OUString aFileURL;
+            bRes = osl::Module::getUrlFromAddress(
+                reinterpret_cast<oslGenericFunction>(pFunc), aFileURL);
+            if ( !bRes )
+            {
+                CPPUNIT_ASSERT_MESSAGE("Cannot locate current module.", false );
+            }
+            aMod.unload( );
+
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: load an external library, get its function address and get its URL.",
+                                    bRes );
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: load an external library, get its function address and get its URL.",
+                                    0 < aFileURL.lastIndexOf('/') );
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: load an external library, get its function address and get its URL.",
+                                    aFileURL.equalsIgnoreAsciiCase( getDllURL( ) ) );
+#endif
+        }
+
+        /* tester comments: another case is getFunctionSymbol_001*/
+
+        CPPUNIT_TEST_SUITE( getUrlFromAddress );
+        CPPUNIT_TEST( getUrlFromAddress_001 );
+        CPPUNIT_TEST( getUrlFromAddress_002 );
+        CPPUNIT_TEST_SUITE_END( );
+    }; // class getUrlFromAddress
+
+    /** testing the method:
+        sal_Bool SAL_CALL load( const OUString& strModuleName,
+                                                 sal_Int32 nRtldMode = SAL_LOADMODULE_DEFAULT)
+    */
+    class load : public CppUnit::TestFixture
+    {
+    public:
+        bool bRes, bRes1;
+
+        void load_001( )
+        {
+            ::osl::Module aMod( getDllURL( ) );
+            ::osl::Module aMod1;
+
+            aMod1.load( getDllURL( ) );
+            bRes = oslModule(aMod) == oslModule(aMod1);
+            aMod.unload( );
+            aMod1.unload( );
+
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: load function should do the same thing as constructor with library name.",
+                                    bRes );
+        }
+
+        CPPUNIT_TEST_SUITE( load );
+        CPPUNIT_TEST( load_001 );
+        CPPUNIT_TEST_SUITE_END( );
+    }; // class load
+
+    /** testing the method:
+        void SAL_CALL unload()
+    */
+    class unload : public CppUnit::TestFixture
+    {
+    public:
+        bool bRes, bRes1;
+
+        void unload_001( )
+        {
+            ::osl::Module aMod( getDllURL( ) );
+
+            aMod.unload( );
+            bRes = oslModule(aMod) ==nullptr;
+
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: unload function should do the same thing as destructor.",
+                                    bRes );
+        }
+
+        CPPUNIT_TEST_SUITE( unload );
+        CPPUNIT_TEST( unload_001 );
+        CPPUNIT_TEST_SUITE_END( );
+    }; // class unload
+
+    /** testing the methods:
+        sal_Bool SAL_CALL is() const
+    */
+    class is : public CppUnit::TestFixture
+    {
+    public:
+        bool bRes, bRes1;
+
+        void is_001( )
+        {
+            OUString aFileURL;
+            bRes = osl::Module::getUrlFromAddress(
+                reinterpret_cast<oslGenericFunction>(
+                    osl_Module::testClass::myFunc),
+                aFileURL);
+            if ( !bRes )
+            {
+                CPPUNIT_ASSERT_MESSAGE("Cannot locate current module - using executable instead", false );
+            }
+
+            ::osl::Module aMod;
+            bRes = aMod.is( );
+            aMod.load( aFileURL );
+            bRes1 = aMod.is( );
+            aMod.unload( );
+
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: test if a module is a loaded module.",
+                                    !bRes );
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: test if a module is a loaded module.",
+                                    bRes1 );
+        }
+        CPPUNIT_TEST_SUITE( is );
+        CPPUNIT_TEST( is_001 );
+        CPPUNIT_TEST_SUITE_END( );
+    }; // class is
+
+    /** testing the methods:
+        void* SAL_CALL getSymbol( const OUString& strSymbolName)
+    */
+    class getSymbol : public CppUnit::TestFixture
+    {
+    public:
+        bool bRes;
+
+        void getSymbol_001( )
+        {
+#if !defined( MACOSX )
+            // TODO: Find out why this fails on macOS
+            ::osl::Module aMod( getDllURL( ) );
+            FuncPtr pFunc = reinterpret_cast<FuncPtr>(aMod.getSymbol( "firstfunc" ));
+            bRes = false;
+            if ( pFunc )
+                bRes = pFunc( bRes );
+            aMod.unload();
+
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: load a dll and call one function in it.",
+                                    bRes );
+#endif
+        }
+
+        CPPUNIT_TEST_SUITE( getSymbol );
+        CPPUNIT_TEST( getSymbol_001 );
+        CPPUNIT_TEST_SUITE_END( );
+    }; // class getSymbol
+
+    /** testing the methods:
+        operator oslModule() const
+    */
+    class optr_oslModule : public CppUnit::TestFixture
+    {
+    public:
+        bool bRes, bRes1;
+
+        void optr_oslModule_001( )
+        {
+#if !defined( MACOSX )
+            // TODO: Find out why this fails on macOS
+            ::osl::Module aMod;
+            bRes = ( static_cast<oslModule>(aMod) == nullptr );
+
+            aMod.load( getDllURL( ) );
+            bRes1 = static_cast<oslModule>(aMod) != nullptr;
+
+            aMod.unload( );
+
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: the m_Module of a Module instance will be NULL when is not loaded, it will not be NULL after loaded.",
+                                    bRes );
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: the m_Module of a Module instance will be NULL when is not loaded, it will not be NULL after loaded.",
+                                    bRes1 );
+#endif
+        }
+
+        void optr_oslModule_002( )
+        {
+#if !defined( MACOSX )
+            // TODO: Find out why this fails on macOS
+            ::osl::Module aMod( getDllURL( ) );
+            OUString funcName( "firstfunc" );
+
+            FuncPtr pFunc = reinterpret_cast<FuncPtr>(osl_getSymbol( static_cast<oslModule>(aMod), funcName.pData ));
+            bRes = false;
+            if ( pFunc )
+                bRes = pFunc( bRes );
+
+            aMod.unload();
+
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: use m_Module to call osl_getSymbol() function.",
+                                    bRes );
+#endif
+        }
+
+        CPPUNIT_TEST_SUITE( optr_oslModule );
+        CPPUNIT_TEST( optr_oslModule_001 );
+        CPPUNIT_TEST( optr_oslModule_002 );
+        CPPUNIT_TEST_SUITE_END( );
+    }; // class optr_oslModule
+
+    /** testing the methods:
+        oslGenericFunction SAL_CALL getFunctionSymbol( const OUString& ustrFunctionSymbolName )
+    */
+    class getFunctionSymbol : public CppUnit::TestFixture
+    {
+    public:
+        bool bRes, bRes1;
+
+        void getFunctionSymbol_001( )
+        {
+#if !defined( MACOSX )
+            // TODO: Find out why this fails on macOS
+            ::osl::Module aMod( getDllURL( ) );
+            oslGenericFunction oslFunc = aMod.getFunctionSymbol( "firstfunc" );
+            OUString aLibraryURL;
+            bRes = ::osl::Module::getUrlFromAddress( oslFunc, aLibraryURL);
+            aMod.unload();
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: load a dll and get its function addr and get its URL.",
+                 bRes );
+            CPPUNIT_ASSERT_MESSAGE( "#test comment#: load a dll and get its function addr and get its URL.",
+                 aLibraryURL.equalsIgnoreAsciiCase( getDllURL() ) );
+#endif
+        }
+
+        CPPUNIT_TEST_SUITE( getFunctionSymbol );
+        CPPUNIT_TEST( getFunctionSymbol_001 );
+        CPPUNIT_TEST_SUITE_END( );
+    }; // class getFunctionSymbol
+
+CPPUNIT_TEST_SUITE_REGISTRATION(osl_Module::ctors);
+CPPUNIT_TEST_SUITE_REGISTRATION(osl_Module::getUrlFromAddress);
+CPPUNIT_TEST_SUITE_REGISTRATION(osl_Module::load);
+CPPUNIT_TEST_SUITE_REGISTRATION(osl_Module::unload);
+CPPUNIT_TEST_SUITE_REGISTRATION(osl_Module::is);
+CPPUNIT_TEST_SUITE_REGISTRATION(osl_Module::getSymbol);
+CPPUNIT_TEST_SUITE_REGISTRATION(osl_Module::optr_oslModule);
+CPPUNIT_TEST_SUITE_REGISTRATION(osl_Module::getFunctionSymbol);
+
+} // namespace osl_Module
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sal/qa/osl/module/osl_Module_Const.h b/sal/qa/osl/module/osl_Module_Const.h
new file mode 100644
index 000000000..3434d439f
--- /dev/null
+++ b/sal/qa/osl/module/osl_Module_Const.h
@@ -0,0 +1,46 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_SAL_QA_OSL_MODULE_OSL_MODULE_CONST_H
+#define INCLUDED_SAL_QA_OSL_MODULE_OSL_MODULE_CONST_H
+
+#include <sal/types.h>
+#include <rtl/ustring.hxx>
+#include <osl/module.hxx>
+#include <osl/file.hxx>
+
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/plugin/TestPlugIn.h>
+
+#if   defined(UNX)                      // Unix
+#   include <unistd.h>
+#elif defined(_WIN32)                   // Windows
+#   include <io.h>
+#endif
+
+#   define FILE_PREFIX          "file:///"
+
+// function pointer type.
+
+typedef sal_Bool (* FuncPtr )( sal_Bool );
+
+#endif // INCLUDED_SAL_QA_OSL_MODULE_OSL_MODULE_CONST_H
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sal/qa/osl/module/osl_Module_DLL.cxx b/sal/qa/osl/module/osl_Module_DLL.cxx
new file mode 100644
index 000000000..59f30b137
--- /dev/null
+++ b/sal/qa/osl/module/osl_Module_DLL.cxx
@@ -0,0 +1,32 @@
+/* -*- 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 "osl_Module_Const.h"
+
+#include <stdio.h>
+#include <sal/types.h>
+
+// This module contains no tests. It is loaded as a dynamic library by
+// osl_Module.
+// But we instantiate a test plugin to fake the build process.
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+extern "C" SAL_DLLPUBLIC_EXPORT sal_Bool firstfunc(sal_Bool) { return true; }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */