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products/sources/formale Sprachen/C/LibreOffice/icon-themes/colibre_svg/cmd/   (Office von Apache Version 25.8.3.2©)  Datei vom 5.10.2025 mit Größe 1 kB image not shown  

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txtexport.cxx


products/sources/formale Sprachen/C/LibreOffice/sw/qa/extras/txtexport/txtexport.cxx

/* -*- 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/. */ #include #include #include #include #include #include namespace { class TxtExportTest : public SwModelTestBase { public: TxtExportTest() : SwModelTestBase(u"/sw/qa/extras/txtexport/data/"_ustr, u"Text"_ustr) { } protected: template std::vector readMemoryStream() { SvMemoryStream aMemoryStream; SvFileStream aStream(maTempFile.GetURL(), StreamMode::READ); aStream.ReadStream(aMemoryStream); const T* pData = static_cast(aMemoryStream.GetData()); sal_uInt64 size = aMemoryStream.GetSize(); CPPUNIT_ASSERT_EQUAL(sal_uInt64(0), size % sizeof(T)); return std::vector(pData, pData + size / sizeof(T)); } OString readExportedFile() { std::vector aMemStream = readMemoryStream(); int offset = 0; if (aMemStream.size() > 2 && aMemStream[0] == '\xEF' && aMemStream[1] == '\xBB' && aMemStream[2] == '\xBF') offset = 3; return OString(aMemStream.data() + offset, aMemStream.size() - offset); } }; CPPUNIT_TEST_FIXTURE(TxtExportTest, testBullets) { createSwDoc("bullets.odt"); save(mpFilter); OString aData = readExportedFile(); OUString aString = OStringToOUString( "1 Heading 1" SAL_NEWLINE_STRING "1.A Heading 2" SAL_NEWLINE_STRING "Paragraph" SAL_NEWLINE_STRING "" SAL_NEWLINE_STRING " \xe2\x80\xa2 First bullet" SAL_NEWLINE_STRING " \xe2\x80\xa2 Second bullet" SAL_NEWLINE_STRING " \xe2\x97\xa6 Sub-second bullet" SAL_NEWLINE_STRING " Third bullet, but deleted" SAL_NEWLINE_STRING " \xe2\x80\xa2 Fourth bullet" SAL_NEWLINE_STRING "" SAL_NEWLINE_STRING "Numbering" SAL_NEWLINE_STRING "" SAL_NEWLINE_STRING " 1. First" SAL_NEWLINE_STRING " 2. Second" SAL_NEWLINE_STRING " 1. Second-first" SAL_NEWLINE_STRING " Third, but deleted" SAL_NEWLINE_STRING " 3. Actual third" SAL_NEWLINE_STRING "" SAL_NEWLINE_STRING "Paragraph after numbering" SAL_NEWLINE_STRING "Next paragraph" SAL_NEWLINE_STRING "Final paragraph" SAL_NEWLINE_STRING, RTL_TEXTENCODING_UTF8); // To get the stuff back in the system's encoding OString aExpected(OUStringToOString(aString, osl_getThreadTextEncoding())); CPPUNIT_ASSERT_EQUAL(aExpected, aData); } CPPUNIT_TEST_FIXTURE(TxtExportTest, testTdf120574_utf8bom) { createSwDoc("UTF8BOMCRLF.txt"); save(mpFilter); std::vector aMemStream = readMemoryStream(); OString aData(std::string_view(aMemStream.data(), aMemStream.size())); CPPUNIT_ASSERT_EQUAL(u8"\uFEFFAB\r\nCD\r\n"_ostr, aData); } CPPUNIT_TEST_FIXTURE(TxtExportTest, testTdf120574_utf16lebom) { createSwDoc("UTF16LEBOMCRLF.txt"); save(mpFilter); std::vector aMemStream = readMemoryStream(); OUString aData(aMemStream.data(), aMemStream.size()); CPPUNIT_ASSERT_EQUAL(u"\uFEFFAB\r\nCD\r\n"_ustr, aData); } CPPUNIT_TEST_FIXTURE(TxtExportTest, testTdf142669_utf8) { createSwDoc("UTF8CRLF.txt"); save(mpFilter); std::vector aMemStream = readMemoryStream(); OString aData(std::string_view(aMemStream.data(), aMemStream.size())); CPPUNIT_ASSERT_EQUAL(u8"AB\r\nCD\r\n"_ostr, aData); } CPPUNIT_TEST_FIXTURE(TxtExportTest, testTdf142669_utf16le) { createSwDoc("UTF16LECRLF.txt"); save(mpFilter); std::vector aMemStream = readMemoryStream(); OUString aData(aMemStream.data(), aMemStream.size()); CPPUNIT_ASSERT_EQUAL(u"AB\r\nCD\r\n"_ustr, aData); } CPPUNIT_TEST_FIXTURE(TxtExportTest, testClearingBreakExport) { // Given a document with a clearing break: createSwDoc(); uno::Reference xMSF(mxComponent, uno::UNO_QUERY); uno::Reference xTextDocument(mxComponent, uno::UNO_QUERY); uno::Reference xLineBreak( xMSF->createInstance(u"com.sun.star.text.LineBreak"_ustr), uno::UNO_QUERY); uno::Reference xLineBreakProps(xLineBreak, uno::UNO_QUERY); auto eClear = static_cast(SwLineBreakClear::ALL); xLineBreakProps->setPropertyValue(u"Clear"_ustr, uno::Any(eClear)); uno::Reference xText = xTextDocument->getText(); uno::Reference xCursor = xText->createTextCursor(); xText->insertString(xCursor, u"foo"_ustr, /*bAbsorb=*/false); xText->insertTextContent(xCursor, xLineBreak, /*bAbsorb=*/false); xText->insertString(xCursor, u"bar"_ustr, /*bAbsorb=*/false); // When exporting to plain text: save(mpFilter); // Then make sure that the newline is not lost: OString aActual = readExportedFile(); // Without the accompanying fix in place, this test would have failed with: // - Expected: foo\nbar // - Actual : foobar // i.e. the clearing break was not downgraded to a plain line break. CPPUNIT_ASSERT_EQUAL("foo\nbar" SAL_NEWLINE_STRING ""_ostr, aActual); } } // end of anonymous namespace CPPUNIT_PLUGIN_IMPLEMENT(); /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

                                                                                                                                                                                                                                                                                                                                                                                                     

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