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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/.
*/
#include <swmodeltestbase.hxx>
#include <com/sun/star/frame/XStorable.hpp>
#include <com/sun/star/text/XTextDocument.hpp>
#include <osl/thread.hxx>
#include <comphelper/propertyvalue.hxx>
#include <formatlinebreak.hxx>
class TxtExportTest : public SwModelTestBase
{
public:
TxtExportTest()
: SwModelTestBase("/sw/qa/extras/txtexport/data/", "Text")
{
}
protected:
template <class T> std::vector<T> readMemoryStream()
{
SvMemoryStream aMemoryStream;
SvFileStream aStream(maTempFile.GetURL(), StreamMode::READ);
aStream.ReadStream(aMemoryStream);
const T* pData = static_cast<const T*>(aMemoryStream.GetData());
sal_uInt64 size = aMemoryStream.GetSize();
CPPUNIT_ASSERT_EQUAL(sal_uInt64(0), size % sizeof(T));
return std::vector<T>(pData, pData + size / sizeof(T));
}
OString readExportedFile()
{
std::vector<char> aMemStream = readMemoryStream<char>();
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);
}
};
#define DECLARE_TXTEXPORT_TEST(TestName, filename) \
DECLARE_SW_EXPORT_TEST(TestName, filename, nullptr, TxtExportTest)
DECLARE_TXTEXPORT_TEST(testBullets, "bullets.odt")
{
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);
}
DECLARE_TXTEXPORT_TEST(testTdf120574_utf8bom, "UTF8BOMCRLF.txt")
{
std::vector<char> aMemStream = readMemoryStream<char>();
OString aData(std::string_view(aMemStream.data(), aMemStream.size()));
CPPUNIT_ASSERT_EQUAL(u8"\uFEFFフー\r\nバー\r\n"_ostr, aData);
}
DECLARE_TXTEXPORT_TEST(testTdf120574_utf16lebom, "UTF16LEBOMCRLF.txt")
{
std::vector<sal_Unicode> aMemStream = readMemoryStream<sal_Unicode>();
OUString aData(aMemStream.data(), aMemStream.size());
CPPUNIT_ASSERT_EQUAL(u"\uFEFFフー\r\nバー\r\n"_ustr, aData);
}
DECLARE_TXTEXPORT_TEST(testTdf142669_utf8, "UTF8CRLF.txt")
{
std::vector<char> aMemStream = readMemoryStream<char>();
OString aData(std::string_view(aMemStream.data(), aMemStream.size()));
CPPUNIT_ASSERT_EQUAL(u8"フー\r\nバー\r\n"_ostr, aData);
}
DECLARE_TXTEXPORT_TEST(testTdf142669_utf16le, "UTF16LECRLF.txt")
{
std::vector<sal_Unicode> aMemStream = readMemoryStream<sal_Unicode>();
OUString aData(aMemStream.data(), aMemStream.size());
CPPUNIT_ASSERT_EQUAL(u"フー\r\nバー\r\n"_ustr, aData);
}
CPPUNIT_TEST_FIXTURE(TxtExportTest, testClearingBreakExport)
{
// Given a document with a clearing break:
createSwDoc();
uno::Reference<lang::XMultiServiceFactory> xMSF(mxComponent, uno::UNO_QUERY);
uno::Reference<text::XTextDocument> xTextDocument(mxComponent, uno::UNO_QUERY);
uno::Reference<text::XTextContent> xLineBreak(
xMSF->createInstance("com.sun.star.text.LineBreak"), uno::UNO_QUERY);
uno::Reference<beans::XPropertySet> xLineBreakProps(xLineBreak, uno::UNO_QUERY);
auto eClear = static_cast<sal_Int16>(SwLineBreakClear::ALL);
xLineBreakProps->setPropertyValue("Clear", uno::Any(eClear));
uno::Reference<text::XText> xText = xTextDocument->getText();
uno::Reference<text::XTextCursor> xCursor = xText->createTextCursor();
xText->insertString(xCursor, "foo", /*bAbsorb=*/false);
xText->insertTextContent(xCursor, xLineBreak, /*bAbsorb=*/false);
xText->insertString(xCursor, "bar", /*bAbsorb=*/false);
// When exporting to plain text:
uno::Reference<frame::XStorable> xStorable(mxComponent, uno::UNO_QUERY);
uno::Sequence<beans::PropertyValue> aStoreProps = {
comphelper::makePropertyValue("FilterName", OUString("Text")),
};
xStorable->storeToURL(maTempFile.GetURL(), aStoreProps);
// 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);
}
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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