134 lines
5.5 KiB
C++
134 lines
5.5 KiB
C++
/* -*- 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 <sal/types.h>
|
|
|
|
#include <rtl/ustring.hxx>
|
|
|
|
#include <ToxWhitespaceStripper.hxx>
|
|
|
|
#include <cppunit/TestAssert.h>
|
|
#include <cppunit/TestFixture.h>
|
|
#include <cppunit/extensions/HelperMacros.h>
|
|
|
|
using namespace sw;
|
|
|
|
class ToxWhitespaceStripperTest : public CppUnit::TestFixture
|
|
{
|
|
void MappingCharactersToVariousStrippedStringsWorks();
|
|
|
|
void StrippingWhitespacesFromVariousStringsWorks();
|
|
|
|
void PositionAfterStringCanBeRequested();
|
|
|
|
void InvalidPositionIsMappedToLastEntry();
|
|
|
|
CPPUNIT_TEST_SUITE(ToxWhitespaceStripperTest);
|
|
CPPUNIT_TEST(MappingCharactersToVariousStrippedStringsWorks);
|
|
CPPUNIT_TEST(StrippingWhitespacesFromVariousStringsWorks);
|
|
CPPUNIT_TEST(PositionAfterStringCanBeRequested);
|
|
CPPUNIT_TEST(InvalidPositionIsMappedToLastEntry);
|
|
|
|
CPPUNIT_TEST_SUITE_END();
|
|
};
|
|
|
|
void ToxWhitespaceStripperTest::MappingCharactersToVariousStrippedStringsWorks()
|
|
{
|
|
{
|
|
ToxWhitespaceStripper sut(u"abc\n");
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), sut.GetPositionInStrippedString(0));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), sut.GetPositionInStrippedString(1));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(2), sut.GetPositionInStrippedString(2));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), sut.GetPositionInStrippedString(3));
|
|
}
|
|
{
|
|
ToxWhitespaceStripper sut(u"abc\n\n");
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), sut.GetPositionInStrippedString(0));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), sut.GetPositionInStrippedString(1));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(2), sut.GetPositionInStrippedString(2));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), sut.GetPositionInStrippedString(3));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), sut.GetPositionInStrippedString(4));
|
|
}
|
|
{
|
|
ToxWhitespaceStripper sut(u"abc\ndef");
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), sut.GetPositionInStrippedString(0));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), sut.GetPositionInStrippedString(1));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(2), sut.GetPositionInStrippedString(2));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), sut.GetPositionInStrippedString(3));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(4), sut.GetPositionInStrippedString(4));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(5), sut.GetPositionInStrippedString(5));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(6), sut.GetPositionInStrippedString(6));
|
|
}
|
|
{
|
|
// 012345 6789
|
|
// 01234567
|
|
// " abc def"
|
|
ToxWhitespaceStripper sut(u" abc \ndef");
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), sut.GetPositionInStrippedString(0));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), sut.GetPositionInStrippedString(1));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), sut.GetPositionInStrippedString(2));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(2), sut.GetPositionInStrippedString(3));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), sut.GetPositionInStrippedString(4));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(4), sut.GetPositionInStrippedString(5));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(4), sut.GetPositionInStrippedString(6));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(5), sut.GetPositionInStrippedString(7));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(6), sut.GetPositionInStrippedString(8));
|
|
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(7), sut.GetPositionInStrippedString(9));
|
|
}
|
|
}
|
|
|
|
void ToxWhitespaceStripperTest::StrippingWhitespacesFromVariousStringsWorks()
|
|
{
|
|
{
|
|
ToxWhitespaceStripper sut(u"abc\n");
|
|
CPPUNIT_ASSERT_EQUAL(u"abc"_ustr, sut.GetStrippedString());
|
|
}
|
|
{
|
|
ToxWhitespaceStripper sut(u"abc\n\n");
|
|
CPPUNIT_ASSERT_EQUAL(u"abc"_ustr, sut.GetStrippedString());
|
|
}
|
|
{
|
|
ToxWhitespaceStripper sut(u"abc\ndef");
|
|
CPPUNIT_ASSERT_EQUAL(u"abc def"_ustr, sut.GetStrippedString());
|
|
}
|
|
{
|
|
ToxWhitespaceStripper sut(u" abc \ndef");
|
|
CPPUNIT_ASSERT_EQUAL(u" abc def"_ustr, sut.GetStrippedString());
|
|
}
|
|
{
|
|
ToxWhitespaceStripper sut(u" ");
|
|
CPPUNIT_ASSERT_EQUAL(u""_ustr, sut.GetStrippedString());
|
|
}
|
|
{
|
|
ToxWhitespaceStripper sut(u"d ");
|
|
CPPUNIT_ASSERT_EQUAL(u"d"_ustr, sut.GetStrippedString());
|
|
}
|
|
}
|
|
|
|
void ToxWhitespaceStripperTest::PositionAfterStringCanBeRequested()
|
|
{
|
|
static OUString constexpr test(u"abc"_ustr);
|
|
ToxWhitespaceStripper sut(test);
|
|
sal_Int32 expected = test.getLength();
|
|
CPPUNIT_ASSERT_EQUAL(expected, sut.GetPositionInStrippedString(test.getLength()));
|
|
}
|
|
|
|
void ToxWhitespaceStripperTest::InvalidPositionIsMappedToLastEntry()
|
|
{
|
|
ToxWhitespaceStripper sut(u"ab c");
|
|
sal_Int32 const expected = 4; // the length of the string after merging the two whitespaces
|
|
sal_Int32 result
|
|
= sut.GetPositionInStrippedString(40); // a value past the original string length
|
|
CPPUNIT_ASSERT_EQUAL(expected, result);
|
|
}
|
|
|
|
// Put the test suite in the registry
|
|
CPPUNIT_TEST_SUITE_REGISTRATION(ToxWhitespaceStripperTest);
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|