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, 355 insertions, 0 deletions

diff --git a/unoxml/qa/unit/domtest.cxx b/unoxml/qa/unit/domtest.cxx
new file mode 100644
index 000000000..8aa2ba4b7
--- /dev/null
+++ b/unoxml/qa/unit/domtest.cxx
@@ -0,0 +1,355 @@
+/* -*- 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 <rtl/ref.hxx>
+#include <sal/log.hxx>
+#include <sax/fastattribs.hxx>
+#include <comphelper/seqstream.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/plugin/TestPlugIn.h>
+#include <test/bootstrapfixture.hxx>
+
+#include <com/sun/star/xml/dom/XDocumentBuilder.hpp>
+#include <com/sun/star/xml/sax/FastToken.hpp>
+#include <com/sun/star/xml/sax/XSAXSerializable.hpp>
+#include <com/sun/star/xml/sax/XFastSAXSerializable.hpp>
+#include <com/sun/star/xml/sax/SAXParseException.hpp>
+
+using namespace ::comphelper;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using css::xml::dom::XDocumentBuilder;
+
+namespace
+{
+// valid xml
+const char validTestFile[] =
+"<?xml version=\"1.0\" encoding=\"UTF-8\"?> \
+ <office:document-content \
+   xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\" \
+   xmlns:xlink=\"http://www.w3.org/1999/xlink\" \
+   office:version=\"1.0\"> \
+   <office:scripts/> \
+   <xlink:test/> \
+   <office:automatic-styles teststyle=\"test\"/> \
+   <moretest/> \
+    some text \303\266\303\244\303\274 \
+ </office:document-content> \
+";
+
+// generates a warning: unknown xml:space
+// value
+const char warningTestFile[] =
+"<?xml version=\"1.0\" encoding=\"UTF-8\"?> \
+ <office:document-content \
+   xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\" \
+   xml:space=\"blah\" \
+   xmlns:xlink=\"http://www.w3.org/1999/xlink\" \
+   office:version=\"1.0\"> \
+   <office:scripts/> \
+   <xlink:test/> \
+   <office:automatic-styles teststyle=\"test\"/> \
+   <moretest/> \
+    some text \303\266\303\244\303\274 \
+ </office:document-content> \
+";
+
+// <?xml not at start of file
+const char errorTestFile[] =
+" <?xml version=\"1.0\" encoding=\"UTF-8\"?> \
+ <office:document-content \
+   xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\" \
+   office:version=\"1.0\"> \
+   <office:scripts/> \
+   <office:automatic-styles/> \
+ </office:document-content> \
+";
+
+struct ErrorHandler
+    : public ::cppu::WeakImplHelper< xml::sax::XErrorHandler >
+{
+    sal_uInt32 mnErrCount;
+//    sal_uInt32 mnFatalCount;  // No fatal error counter, as lib2xml doesn't distinguish between error and fatal error
+                                // (see See xmlFatalErrMsg from lib2xml/parse.c and __xmlRaiseError from lib2xml/error.c)
+    sal_uInt32 mnWarnCount;
+
+    bool noErrors() const { return !mnErrCount /*&& !mnFatalCount*/ && !mnWarnCount; }
+
+    ErrorHandler() : mnErrCount(0), /*mnFatalCount(0),*/ mnWarnCount(0)
+    {}
+
+    virtual void SAL_CALL error( const uno::Any& ) override
+    {
+        ++mnErrCount;
+    }
+
+    // Just implement FatalError function as it is in XErrorHandler
+    // This function is never used, as lib2xml doesn't distinguish between error and fatalerror and calls error functions in both cases
+    virtual void SAL_CALL fatalError( const uno::Any& ) override
+    {
+        //++mnFatalCount;
+    }
+
+    virtual void SAL_CALL warning( const uno::Any& ) override
+    {
+        ++mnWarnCount;
+    }
+};
+
+struct DocumentHandler
+    : public ::cppu::WeakImplHelper< xml::sax::XFastDocumentHandler >
+{
+    // XFastContextHandler
+    virtual void SAL_CALL startFastElement( ::sal_Int32 Element, const uno::Reference< xml::sax::XFastAttributeList >& ) override
+    {
+        SAL_INFO(
+            "unoxml",
+            "Seen element: " << (Element & 0xFFFF) << " with namespace "
+                << (Element & 0xFFFF0000));
+    }
+
+    virtual void SAL_CALL startUnknownElement( const OUString& , const OUString& , const uno::Reference< xml::sax::XFastAttributeList >& ) override
+    {
+    }
+
+    virtual void SAL_CALL endFastElement( ::sal_Int32 ) override
+    {
+    }
+
+    virtual void SAL_CALL endUnknownElement( const OUString&, const OUString& ) override
+    {
+    }
+
+    virtual uno::Reference< xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( ::sal_Int32 , const uno::Reference< xml::sax::XFastAttributeList >& ) override
+    {
+        return this;
+    }
+
+    virtual uno::Reference< xml::sax::XFastContextHandler > SAL_CALL createUnknownChildContext( const OUString& , const OUString& , const uno::Reference< xml::sax::XFastAttributeList >& ) override
+    {
+        return this;
+    }
+
+    virtual void SAL_CALL characters( const OUString& ) override
+    {
+    }
+
+    // XFastDocumentHandler
+    virtual void SAL_CALL startDocument(  ) override
+    {
+    }
+
+    virtual void SAL_CALL endDocument(  ) override
+    {
+    }
+
+    virtual void SAL_CALL processingInstruction( const OUString& /*rTarget*/, const OUString& /*rData*/ ) override
+    {
+    }
+
+    virtual void SAL_CALL setDocumentLocator( const uno::Reference< xml::sax::XLocator >& ) override
+    {
+    }
+};
+
+struct TokenHandler : public sax_fastparser::FastTokenHandlerBase
+{
+    virtual ::sal_Int32 SAL_CALL getTokenFromUTF8( const uno::Sequence< ::sal_Int8 >& Identifier ) override
+    {
+        return Identifier.hasElements() ? Identifier[0] : 0;
+    }
+
+    virtual uno::Sequence< ::sal_Int8 > SAL_CALL getUTF8Identifier( ::sal_Int32 ) override
+    {
+        CPPUNIT_ASSERT_MESSAGE( "TokenHandler::getUTF8Identifier() unexpected call",
+                                false );
+        return uno::Sequence<sal_Int8>();
+    }
+
+    virtual sal_Int32 getTokenDirect( const char * /* pToken */, sal_Int32 /* nLength */ ) const override
+    {
+        return -1;
+    }
+};
+
+struct BasicTest : public test::BootstrapFixture
+{
+    uno::Reference<XDocumentBuilder>    mxDomBuilder;
+    rtl::Reference<ErrorHandler>        mxErrHandler;
+    rtl::Reference<SequenceInputStream> mxValidInStream;
+    rtl::Reference<SequenceInputStream> mxWarningInStream;
+    rtl::Reference<SequenceInputStream> mxErrorInStream;
+
+    virtual void setUp() override
+    {
+        test::BootstrapFixture::setUp();
+
+        mxErrHandler.set( new ErrorHandler() );
+        uno::Reference<XDocumentBuilder> xDB( getMultiServiceFactory()->createInstance("com.sun.star.xml.dom.DocumentBuilder"), uno::UNO_QUERY_THROW );
+        mxDomBuilder.set( xDB );
+        mxValidInStream.set( new SequenceInputStream(css::uno::Sequence<sal_Int8>(reinterpret_cast<sal_Int8 const *>(validTestFile), SAL_N_ELEMENTS(validTestFile))) );
+        mxWarningInStream.set( new SequenceInputStream(css::uno::Sequence<sal_Int8>(reinterpret_cast<sal_Int8 const *>(warningTestFile), SAL_N_ELEMENTS(warningTestFile))) );
+        mxErrorInStream.set( new SequenceInputStream(css::uno::Sequence<sal_Int8>(reinterpret_cast<sal_Int8 const *>(errorTestFile), SAL_N_ELEMENTS(errorTestFile))) );
+        mxDomBuilder->setErrorHandler(mxErrHandler);
+    }
+
+    void validInputTest()
+    {
+        try
+        {
+            CPPUNIT_ASSERT_MESSAGE("Valid input file did not result in XDocument #1",
+                mxDomBuilder->parse(mxValidInStream).is());
+            CPPUNIT_ASSERT_MESSAGE("Valid input file resulted in parse errors",
+                mxErrHandler->noErrors());
+        }
+        catch (const css::xml::sax::SAXParseException&)
+        {
+            CPPUNIT_ASSERT_MESSAGE("Valid input file did not result in XDocument (exception thrown)", false);
+        }
+    }
+
+    void warningInputTest()
+    {
+        try
+        {
+            // We DON'T expect exception here, as mxWarningInStream is valid XML Doc
+            CPPUNIT_ASSERT_MESSAGE("Valid input file did not result in XDocument #2",
+                mxDomBuilder->parse(mxWarningInStream).is());
+        }
+        catch (const css::xml::sax::SAXParseException& )
+        {
+            CPPUNIT_ASSERT_MESSAGE("Valid input file did not result in XDocument #2 (exception thrown)", false);
+        }
+        CPPUNIT_ASSERT_MESSAGE("No parse warnings in unclean input file",
+            mxErrHandler->mnWarnCount);
+        CPPUNIT_ASSERT_MESSAGE("No parse warnings in unclean input file",
+            !mxErrHandler->mnErrCount /*&& !mxErrHandler->mnFatalCount*/);
+    }
+
+    void errorInputTest()
+    {
+        try
+        {
+            // We expect exception here, as mxErrorInStream is invalid XML Doc
+            CPPUNIT_ASSERT_MESSAGE("Invalid input file result in XDocument #2!",
+                !mxDomBuilder->parse(mxErrorInStream).is());
+            CPPUNIT_ASSERT_MESSAGE("No exception is thrown in unclean input file", false);
+        }
+        catch (const css::xml::sax::SAXParseException&)
+        {
+            // It's OK to catch an exception here as we parse incorrect XML file
+        }
+        CPPUNIT_ASSERT_MESSAGE("No parse errors in unclean input file",
+            !mxErrHandler->mnWarnCount);
+        CPPUNIT_ASSERT_MESSAGE("No parse errors in unclean input file",
+            mxErrHandler->mnErrCount /*&& !mxErrHandler->mnFatalCount*/);
+    }
+
+        // Change the following lines only, if you add, remove or rename
+    // member functions of the current class,
+    // because these macros are need by auto register mechanism.
+    CPPUNIT_TEST_SUITE(BasicTest);
+    CPPUNIT_TEST(validInputTest);
+    CPPUNIT_TEST(warningInputTest);
+    CPPUNIT_TEST(errorInputTest);
+    CPPUNIT_TEST_SUITE_END();
+};
+
+struct SerializerTest : public test::BootstrapFixture
+{
+    uno::Reference<XDocumentBuilder>                         mxDomBuilder;
+    rtl::Reference<ErrorHandler>                             mxErrHandler;
+    rtl::Reference<SequenceInputStream>                      mxInStream;
+    rtl::Reference<DocumentHandler>                          mxHandler;
+    rtl::Reference<TokenHandler>                             mxTokHandler;
+    uno::Sequence< beans::Pair< OUString, sal_Int32 > > maRegisteredNamespaces;
+
+    void setUp() override
+    {
+        test::BootstrapFixture::setUp();
+
+        mxErrHandler.set( new ErrorHandler() );
+        uno::Reference<XDocumentBuilder> xDB( getMultiServiceFactory()->createInstance("com.sun.star.xml.dom.DocumentBuilder"), uno::UNO_QUERY_THROW );
+        mxDomBuilder.set( xDB );
+        mxInStream.set( new SequenceInputStream(css::uno::Sequence<sal_Int8>(reinterpret_cast<sal_Int8 const *>(validTestFile), SAL_N_ELEMENTS(validTestFile))) );
+        mxDomBuilder->setErrorHandler(mxErrHandler);
+        mxHandler.set( new DocumentHandler );
+        mxTokHandler.set( new TokenHandler );
+
+        maRegisteredNamespaces = {
+            beans::make_Pair(
+                OUString( "urn:oasis:names:tc:opendocument:xmlns:office:1.0" ),
+                xml::sax::FastToken::NAMESPACE),
+            beans::make_Pair(
+                OUString( "http://www.w3.org/1999/xlink" ),
+                2*xml::sax::FastToken::NAMESPACE)
+        };
+    }
+
+    void serializerTest ()
+    {
+        try
+        {
+            uno::Reference< xml::dom::XDocument > xDoc =
+                mxDomBuilder->parse(mxInStream);
+            CPPUNIT_ASSERT_MESSAGE("Valid input file did not result in XDocument",
+                xDoc.is());
+            CPPUNIT_ASSERT_MESSAGE("Valid input file resulted in parse errors",
+                mxErrHandler->noErrors());
+
+            uno::Reference< xml::sax::XSAXSerializable > xSaxSerializer(
+                xDoc, uno::UNO_QUERY);
+            CPPUNIT_ASSERT_MESSAGE("XSAXSerializable not supported",
+                xSaxSerializer.is());
+
+            uno::Reference< xml::sax::XFastSAXSerializable > xFastSaxSerializer(
+                xDoc, uno::UNO_QUERY);
+            CPPUNIT_ASSERT_MESSAGE("XFastSAXSerializable not supported",
+                xSaxSerializer.is());
+
+            xFastSaxSerializer->fastSerialize(mxHandler,
+                mxTokHandler,
+                uno::Sequence< beans::StringPair >(),
+                maRegisteredNamespaces);
+        }
+        catch (const css::xml::sax::SAXParseException&)
+        {
+            CPPUNIT_ASSERT_MESSAGE("Valid input file did not result in XDocument (exception thrown)", false);
+        }
+    }
+
+    // Change the following lines only, if you add, remove or rename
+    // member functions of the current class,
+    // because these macros are need by auto register mechanism.
+
+    CPPUNIT_TEST_SUITE(SerializerTest);
+    CPPUNIT_TEST(serializerTest);
+    CPPUNIT_TEST_SUITE_END();
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(BasicTest);
+CPPUNIT_TEST_SUITE_REGISTRATION(SerializerTest);
+}
+
+// this macro creates an empty function, which will called by the RegisterAllFunctions()
+// to let the user the possibility to also register some functions by hand.
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */