sax/qa/cppunit/parser.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <sal/config.h>
  11
  12 #include <com/sun/star/io/Pipe.hpp>
  13 #include <com/sun/star/xml/sax/FastToken.hpp>
  14 #include <com/sun/star/xml/sax/SAXParseException.hpp>
  15
  16 #include <sax/fastparser.hxx>
  17 #include <sax/fastattribs.hxx>
  18 #include <test/bootstrapfixture.hxx>
  19 #include <rtl/ref.hxx>
  20
  21 using namespace css;
  22 using namespace css::xml::sax;
  23
  24 namespace {
  25
  26 class DummyTokenHandler : public sax_fastparser::FastTokenHandlerBase
  27 {
  28 public:
  29              DummyTokenHandler() {}
  30
  31     virtual sal_Int32 SAL_CALL getTokenFromUTF8( const uno::Sequence<sal_Int8>& ) override
  32     {
  33         return FastToken::DONTKNOW;
  34     }
  35     virtual uno::Sequence< sal_Int8 > SAL_CALL getUTF8Identifier( sal_Int32 ) override
  36     {
  37         CPPUNIT_ASSERT_MESSAGE( "getUTF8Identifier: unexpected call", false );
  38         return uno::Sequence<sal_Int8>();
  39     }
  40     virtual sal_Int32 getTokenDirect(std::string_view /* token */) const override
  41     {
  42         return -1;
  43     }
  44 };
  45
  46 class ParserTest: public test::BootstrapFixture
  47 {
  48     InputSource maInput;
  49     rtl::Reference< sax_fastparser::FastSaxParser > mxParser;
  50     rtl::Reference< DummyTokenHandler > mxTokenHandler;
  51
  52 public:
  53     virtual void setUp() override;
  54
  55     void parse();
  56
  57     CPPUNIT_TEST_SUITE(ParserTest);
  58     CPPUNIT_TEST(parse);
  59     CPPUNIT_TEST_SUITE_END();
  60
  61 private:
  62     uno::Reference< io::XInputStream > createStream(const OString& sInput);
  63 };
  64
  65 void ParserTest::setUp()
  66 {
  67     test::BootstrapFixture::setUp();
  68     mxTokenHandler.set( new DummyTokenHandler() );
  69     mxParser.set( new sax_fastparser::FastSaxParser() );
  70     mxParser->setTokenHandler( mxTokenHandler );
  71 }
  72
  73 uno::Reference< io::XInputStream > ParserTest::createStream(const OString& sInput)
  74 {
  75     uno::Reference< io::XOutputStream > xPipe( io::Pipe::create(m_xContext) );
  76     uno::Reference< io::XInputStream > xInStream( xPipe, uno::UNO_QUERY );
  77     uno::Sequence< sal_Int8 > aSeq( reinterpret_cast<sal_Int8 const *>(sInput.getStr()), sInput.getLength() );
  78     xPipe->writeBytes( aSeq );
  79     xPipe->flush();
  80     xPipe->closeOutput();
  81     return xInStream;
  82 }
  83
  84 void ParserTest::parse()
  85 {
  86     maInput.aInputStream = createStream("<a>...<b />..</a>"_ostr);
  87     mxParser->parseStream( maInput );
  88
  89     maInput.aInputStream = createStream("<b></a>"_ostr);
  90     CPPUNIT_ASSERT_THROW( mxParser->parseStream( maInput ), css::xml::sax::SAXParseException );
  91 }
  92
  93 CPPUNIT_TEST_SUITE_REGISTRATION(ParserTest);
  94
  95 }
  96
  97 CPPUNIT_PLUGIN_IMPLEMENT();
  98
  99 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */