b4844c310b
...now that warning about O[U]String vars that could be O[U]StringLiteral is no longer useful Change-Id: I389e72038171f28482049b41f6224257dd11f452 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157992 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
1062 lines
41 KiB
C++
1062 lines
41 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <com/sun/star/i18n/XBreakIterator.hpp>
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#include <com/sun/star/i18n/CharacterIteratorMode.hpp>
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#include <com/sun/star/i18n/ScriptType.hpp>
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#include <com/sun/star/i18n/WordType.hpp>
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#include <o3tl/cppunittraitshelper.hxx>
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#include <unotest/bootstrapfixturebase.hxx>
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#include <unicode/uvernum.h>
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#include <string.h>
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#include <stack>
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#include <string_view>
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using namespace ::com::sun::star;
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class TestBreakIterator : public test::BootstrapFixtureBase
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{
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public:
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virtual void setUp() override;
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virtual void tearDown() override;
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void testLineBreaking();
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void testWordBoundaries();
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void testGraphemeIteration();
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void testWeak();
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void testAsian();
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void testThai();
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void testLao();
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#ifdef TODO
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void testNorthernThai();
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void testKhmer();
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#endif
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void testJapanese();
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void testChinese();
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CPPUNIT_TEST_SUITE(TestBreakIterator);
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CPPUNIT_TEST(testLineBreaking);
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CPPUNIT_TEST(testWordBoundaries);
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CPPUNIT_TEST(testGraphemeIteration);
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CPPUNIT_TEST(testWeak);
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CPPUNIT_TEST(testAsian);
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CPPUNIT_TEST(testThai);
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CPPUNIT_TEST(testLao);
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#ifdef TODO
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CPPUNIT_TEST(testKhmer);
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CPPUNIT_TEST(testNorthernThai);
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#endif
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CPPUNIT_TEST(testJapanese);
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CPPUNIT_TEST(testChinese);
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CPPUNIT_TEST_SUITE_END();
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private:
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uno::Reference<i18n::XBreakIterator> m_xBreak;
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void doTestJapanese(uno::Reference< i18n::XBreakIterator > const &xBreak);
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};
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void TestBreakIterator::testLineBreaking()
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{
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i18n::LineBreakHyphenationOptions aHyphOptions;
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i18n::LineBreakUserOptions aUserOptions;
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lang::Locale aLocale;
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//See https://bugs.libreoffice.org/show_bug.cgi?id=31271
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{
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OUString aTest("(some text here)");
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aLocale.Language = "en";
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aLocale.Country = "US";
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{
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//Here we want the line break to leave text here) on the next line
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i18n::LineBreakResults aResult = m_xBreak->getLineBreak(aTest, strlen("(some tex"), aLocale, 0, aHyphOptions, aUserOptions);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Expected a break at the start of the word", static_cast<sal_Int32>(6), aResult.breakIndex);
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}
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{
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//Here we want the line break to leave "here)" on the next line
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i18n::LineBreakResults aResult = m_xBreak->getLineBreak(aTest, strlen("(some text here"), aLocale, 0, aHyphOptions, aUserOptions);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Expected a break at the start of the word", static_cast<sal_Int32>(11), aResult.breakIndex);
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}
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}
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//See https://bugs.libreoffice.org/show_bug.cgi?id=49849
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{
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static constexpr OUStringLiteral aWord = u"\u05DE\u05D9\u05DC\u05D9\u05DD";
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OUString aTest(aWord + " " + aWord);
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aLocale.Language = "he";
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aLocale.Country = "IL";
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{
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//Here we want the line break to happen at the whitespace
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i18n::LineBreakResults aResult = m_xBreak->getLineBreak(aTest, aTest.getLength()-1, aLocale, 0, aHyphOptions, aUserOptions);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Expected a break at the start of the word", aWord.getLength()+1, aResult.breakIndex);
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}
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}
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//See https://bz.apache.org/ooo/show_bug.cgi?id=17155
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{
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aLocale.Language = "en";
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aLocale.Country = "US";
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{
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//Here we want the line break to leave /bar/ba clumped together on the next line
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i18n::LineBreakResults aResult = m_xBreak->getLineBreak("foo /bar/baz", strlen("foo /bar/ba"), aLocale, 0,
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aHyphOptions, aUserOptions);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Expected a break at the first slash", static_cast<sal_Int32>(4), aResult.breakIndex);
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}
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}
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//See https://bz.apache.org/ooo/show_bug.cgi?id=19716
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{
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aLocale.Language = "en";
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aLocale.Country = "US";
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{
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OUString aTest("aaa]aaa");
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//Here we want the line break to move the whole lot to the next line
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i18n::LineBreakResults aResult = m_xBreak->getLineBreak(aTest, aTest.getLength()-2, aLocale, 0,
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aHyphOptions, aUserOptions);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Expected a break at the start of the line, not at ]", static_cast<sal_Int32>(0), aResult.breakIndex);
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}
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}
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//this is an example sequence from tdf92993-1.docx caught by the load crashtesting
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{
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static constexpr OUStringLiteral aTest = u"\U0001f356\U0001f357\U0001f346"
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"\U0001f364\u2668\ufe0f\U0001f3c6";
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aLocale.Language = "en";
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aLocale.Country = "US";
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{
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//This must not assert/crash
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(void)m_xBreak->getLineBreak(aTest, 0, aLocale, 0, aHyphOptions, aUserOptions);
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}
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}
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//See https://bugs.documentfoundation.org/show_bug.cgi?id=96197
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{
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static constexpr OUStringLiteral aTest = u"\uc560\uad6D\uac00\uc758 \uac00"
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"\uc0ac\ub294";
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aLocale.Language = "ko";
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aLocale.Country = "KR";
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{
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i18n::LineBreakResults aResult = m_xBreak->getLineBreak(aTest, aTest.getLength()-2, aLocale, 0,
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aHyphOptions, aUserOptions);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Expected a break don't split the Korean word!", static_cast<sal_Int32>(5), aResult.breakIndex);
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}
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}
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}
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//See https://bugs.libreoffice.org/show_bug.cgi?id=49629
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void TestBreakIterator::testWordBoundaries()
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{
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lang::Locale aLocale;
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aLocale.Language = "en";
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aLocale.Country = "US";
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i18n::Boundary aBounds;
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//See https://bz.apache.org/ooo/show_bug.cgi?id=11993
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{
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OUString aTest("abcd ef ghi??? KLM");
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CPPUNIT_ASSERT(!m_xBreak->isBeginWord(aTest, 4, aLocale, i18n::WordType::DICTIONARY_WORD));
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CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, 4, aLocale, i18n::WordType::DICTIONARY_WORD));
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aBounds = m_xBreak->getWordBoundary(aTest, 4, aLocale, i18n::WordType::DICTIONARY_WORD, true);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(4), aBounds.endPos);
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CPPUNIT_ASSERT(!m_xBreak->isBeginWord(aTest, 8, aLocale, i18n::WordType::DICTIONARY_WORD));
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CPPUNIT_ASSERT(!m_xBreak->isEndWord(aTest, 8, aLocale, i18n::WordType::DICTIONARY_WORD));
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//next word
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aBounds = m_xBreak->getWordBoundary(aTest, 8, aLocale, i18n::WordType::DICTIONARY_WORD, true);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(9), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(12), aBounds.endPos);
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//previous word
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aBounds = m_xBreak->getWordBoundary(aTest, 8, aLocale, i18n::WordType::DICTIONARY_WORD, false);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(5), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(7), aBounds.endPos);
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CPPUNIT_ASSERT(!m_xBreak->isBeginWord(aTest, 12, aLocale, i18n::WordType::DICTIONARY_WORD));
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CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, 12, aLocale, i18n::WordType::DICTIONARY_WORD));
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aBounds = m_xBreak->getWordBoundary(aTest, 12, aLocale, i18n::WordType::DICTIONARY_WORD, true);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(9), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(12), aBounds.endPos);
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CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, 16, aLocale, i18n::WordType::DICTIONARY_WORD));
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CPPUNIT_ASSERT(!m_xBreak->isEndWord(aTest, 16, aLocale, i18n::WordType::DICTIONARY_WORD));
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aBounds = m_xBreak->getWordBoundary(aTest, 16, aLocale, i18n::WordType::DICTIONARY_WORD, true);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(16), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(19), aBounds.endPos);
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}
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//See https://bz.apache.org/ooo/show_bug.cgi?id=21907
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{
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OUString aTest("b a?");
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CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, 1, aLocale, i18n::WordType::ANY_WORD));
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CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, 2, aLocale, i18n::WordType::ANY_WORD));
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CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, 3, aLocale, i18n::WordType::ANY_WORD));
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CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, 3, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES));
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CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, 1, aLocale, i18n::WordType::ANY_WORD));
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CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, 2, aLocale, i18n::WordType::ANY_WORD));
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CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, 3, aLocale, i18n::WordType::ANY_WORD));
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CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, 3, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES));
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}
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//See https://bz.apache.org/ooo/show_bug.cgi?id=14904
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{
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static constexpr OUStringLiteral aTest =
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u"Working \u201CWords"
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" starting wit"
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"h quotes\u201D Work"
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"ing \u2018Broken\u2019 "
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"?Spanish? doe"
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"sn\u2019t work. No"
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"t even \u00BFreal? "
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"Spanish";
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aBounds = m_xBreak->getWordBoundary(aTest, 4, aLocale, i18n::WordType::DICTIONARY_WORD, false);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(7), aBounds.endPos);
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aBounds = m_xBreak->getWordBoundary(aTest, 12, aLocale, i18n::WordType::DICTIONARY_WORD, false);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(9), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(14), aBounds.endPos);
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aBounds = m_xBreak->getWordBoundary(aTest, 40, aLocale, i18n::WordType::DICTIONARY_WORD, false);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(37), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(44), aBounds.endPos);
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aBounds = m_xBreak->getWordBoundary(aTest, 49, aLocale, i18n::WordType::DICTIONARY_WORD, false);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(46), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(52), aBounds.endPos);
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aBounds = m_xBreak->getWordBoundary(aTest, 58, aLocale, i18n::WordType::DICTIONARY_WORD, false);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(55), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(62), aBounds.endPos);
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aBounds = m_xBreak->getWordBoundary(aTest, 67, aLocale, i18n::WordType::DICTIONARY_WORD, false);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(64), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(71), aBounds.endPos);
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aBounds = m_xBreak->getWordBoundary(aTest, 90, aLocale, i18n::WordType::DICTIONARY_WORD, false);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(88), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(92), aBounds.endPos);
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}
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//See https://bugs.libreoffice.org/show_bug.cgi?id=49629
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sal_Unicode aBreakTests[] = { ' ', 1, 2, 3, 4, 5, 6, 7, 0x91, 0x92, 0x200B, 0xE8FF, 0xF8FF };
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for (int mode = i18n::WordType::ANY_WORD; mode <= i18n::WordType::WORD_COUNT; ++mode)
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{
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//make sure that in all cases isBeginWord and isEndWord matches getWordBoundary
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for (auto const& i: aBreakTests)
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{
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OUString aTest = "Word" + OUStringChar(i) + "Word";
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aBounds = m_xBreak->getWordBoundary(aTest, 0, aLocale, mode, true);
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switch (mode)
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{
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case i18n::WordType::ANY_WORD:
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CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(4), aBounds.endPos);
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break;
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case i18n::WordType::ANYWORD_IGNOREWHITESPACES:
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CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(4), aBounds.endPos);
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break;
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case i18n::WordType::DICTIONARY_WORD:
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CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(4), aBounds.endPos);
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break;
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case i18n::WordType::WORD_COUNT:
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CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(4), aBounds.endPos);
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break;
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}
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CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, aBounds.startPos, aLocale, mode));
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CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, aBounds.endPos, aLocale, mode));
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}
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}
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sal_Unicode aJoinTests[] = { 'X', 0x200C, 0x200D, 0x2060, 0xFEFF, 0xFFF9, 0xFFFA, 0xFFFB };
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for (int mode = i18n::WordType::ANY_WORD; mode <= i18n::WordType::WORD_COUNT; ++mode)
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{
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//make sure that in all cases isBeginWord and isEndWord matches getWordBoundary
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for (auto const& p: aJoinTests)
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{
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OUString aTest = "Word" + OUStringChar(p) + "Word";
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aBounds = m_xBreak->getWordBoundary(aTest, 0, aLocale, mode, true);
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switch (mode)
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{
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case i18n::WordType::ANY_WORD:
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CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(9), aBounds.endPos);
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break;
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case i18n::WordType::ANYWORD_IGNOREWHITESPACES:
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CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(9), aBounds.endPos);
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break;
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case i18n::WordType::DICTIONARY_WORD:
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CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(9), aBounds.endPos);
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break;
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case i18n::WordType::WORD_COUNT:
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CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(9), aBounds.endPos);
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break;
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}
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CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, aBounds.startPos, aLocale, mode));
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CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, aBounds.endPos, aLocale, mode));
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}
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}
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//See https://bz.apache.org/ooo/show_bug.cgi?id=13494
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{
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constexpr OUString aBase(u"xxAAxxBBxxCCxx"_ustr);
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const sal_Unicode aTests[] =
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{
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'\'', ';', ',', '.', '!', '@', '#', '%', '&', '*',
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'(', ')', '_', '-', '{', '}', '[', ']', '\"', '/',
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'\\', '?', '~', '$', '+', '^', '=', '<', '>', '|'
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};
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const sal_Int32 aDoublePositions[] = {0, 2, 4, 6, 8, 10, 12, 14};
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for (auto const& r: aTests)
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{
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OUString aTest = aBase.replace('x', r);
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sal_Int32 nPos = -1;
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size_t i = 0;
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do
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{
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CPPUNIT_ASSERT(i < std::size(aDoublePositions));
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nPos = m_xBreak->nextWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
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CPPUNIT_ASSERT_EQUAL(aDoublePositions[i], nPos);
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++i;
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}
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while (nPos < aTest.getLength());
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nPos = aTest.getLength();
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i = std::size(aDoublePositions)-1;
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do
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{
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nPos = m_xBreak->previousWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
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--i;
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CPPUNIT_ASSERT_EQUAL(aDoublePositions[i], nPos);
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}
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while (nPos > 0);
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}
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const sal_Int32 aSinglePositions[] = {0, 1, 3, 4, 6, 7, 9, 10};
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for (size_t j = 1; j < SAL_N_ELEMENTS(aTests); ++j)
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{
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OUString aTest = aBase.replaceAll("xx", OUStringChar(aTests[j]));
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sal_Int32 nPos = -1;
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size_t i = 0;
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do
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{
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CPPUNIT_ASSERT(i < std::size(aSinglePositions));
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nPos = m_xBreak->nextWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
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CPPUNIT_ASSERT_EQUAL(aSinglePositions[i], nPos);
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++i;
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}
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while (nPos < aTest.getLength());
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nPos = aTest.getLength();
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i = std::size(aSinglePositions)-1;
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do
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{
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nPos = m_xBreak->previousWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
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--i;
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CPPUNIT_ASSERT_EQUAL(aSinglePositions[i], nPos);
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}
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while (nPos > 0);
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}
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const sal_Int32 aSingleQuotePositions[] = {0, 1, 9, 10};
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CPPUNIT_ASSERT_EQUAL(u'\'', aTests[0]);
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{
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OUString aTest = aBase.replaceAll("xx", OUStringChar(aTests[0]));
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sal_Int32 nPos = -1;
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size_t i = 0;
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do
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{
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CPPUNIT_ASSERT(i < std::size(aSingleQuotePositions));
|
|
nPos = m_xBreak->nextWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
|
|
CPPUNIT_ASSERT_EQUAL(aSingleQuotePositions[i], nPos);
|
|
++i;
|
|
}
|
|
while (nPos < aTest.getLength());
|
|
nPos = aTest.getLength();
|
|
i = std::size(aSingleQuotePositions)-1;
|
|
do
|
|
{
|
|
nPos = m_xBreak->previousWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
|
|
--i;
|
|
CPPUNIT_ASSERT_EQUAL(aSingleQuotePositions[i], nPos);
|
|
}
|
|
while (nPos > 0);
|
|
}
|
|
}
|
|
|
|
//See https://bz.apache.org/ooo/show_bug.cgi?id=13451
|
|
{
|
|
aLocale.Language = "ca";
|
|
aLocale.Country = "ES";
|
|
|
|
OUString aTest("mirar-se comprar-vos donem-nos les mans aneu-vos-en!");
|
|
|
|
sal_Int32 nPos = 0;
|
|
sal_Int32 aExpected[] = {8, 20, 30, 34, 39, 51, 52};
|
|
size_t i = 0;
|
|
do
|
|
{
|
|
CPPUNIT_ASSERT(i < std::size(aExpected));
|
|
nPos = m_xBreak->getWordBoundary(aTest, nPos, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true).endPos;
|
|
CPPUNIT_ASSERT_EQUAL(aExpected[i], nPos);
|
|
++i;
|
|
}
|
|
while (nPos++ < aTest.getLength());
|
|
CPPUNIT_ASSERT_EQUAL(std::size(aExpected), i);
|
|
}
|
|
|
|
//See https://bz.apache.org/ooo/show_bug.cgi?id=85411
|
|
for (int j = 0; j < 3; ++j)
|
|
{
|
|
switch (j)
|
|
{
|
|
case 0:
|
|
aLocale.Language = "en";
|
|
aLocale.Country = "US";
|
|
break;
|
|
case 1:
|
|
aLocale.Language = "ca";
|
|
aLocale.Country = "ES";
|
|
break;
|
|
case 2:
|
|
aLocale.Language = "fi";
|
|
aLocale.Country = "FI";
|
|
break;
|
|
default:
|
|
CPPUNIT_ASSERT(false);
|
|
break;
|
|
}
|
|
|
|
static constexpr OUStringLiteral aTest =
|
|
u"I\u200Bwant\u200Bto\u200Bgo";
|
|
|
|
sal_Int32 nPos = 0;
|
|
sal_Int32 aExpected[] = {1, 6, 9, 12};
|
|
size_t i = 0;
|
|
do
|
|
{
|
|
CPPUNIT_ASSERT(i < std::size(aExpected));
|
|
nPos = m_xBreak->getWordBoundary(aTest, nPos, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true).endPos;
|
|
CPPUNIT_ASSERT_EQUAL(aExpected[i], nPos);
|
|
++i;
|
|
}
|
|
while (nPos++ < aTest.getLength());
|
|
CPPUNIT_ASSERT_EQUAL(std::size(aExpected), i);
|
|
}
|
|
|
|
//https://bz.apache.org/ooo/show_bug.cgi?id=21290
|
|
for (int j = 0; j < 2; ++j)
|
|
{
|
|
switch (j)
|
|
{
|
|
case 0:
|
|
aLocale.Language = "en";
|
|
aLocale.Country = "US";
|
|
break;
|
|
case 1:
|
|
aLocale.Language = "grc";
|
|
aLocale.Country.clear();
|
|
break;
|
|
default:
|
|
CPPUNIT_ASSERT(false);
|
|
break;
|
|
}
|
|
|
|
static constexpr OUStringLiteral aTest =
|
|
u"\u1F0C\u03BD\u03B4\u03C1\u03B1 \u1F00"
|
|
"\u03C1\u03BD\u1F7B\u03BC\u03B5\u03BD\u03BF"
|
|
"\u03C2 \u1F00\u03BB\u03BB \u1F24"
|
|
"\u03C3\u03B8\u03B9\u03BF\u03BD";
|
|
|
|
sal_Int32 nPos = 0;
|
|
sal_Int32 aExpected[] = {5, 15, 19, 26};
|
|
size_t i = 0;
|
|
do
|
|
{
|
|
CPPUNIT_ASSERT(i < std::size(aExpected));
|
|
nPos = m_xBreak->getWordBoundary(aTest, nPos, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true).endPos;
|
|
CPPUNIT_ASSERT_EQUAL(aExpected[i], nPos);
|
|
++i;
|
|
}
|
|
while (nPos++ < aTest.getLength());
|
|
CPPUNIT_ASSERT_EQUAL(std::size(aExpected), i);
|
|
}
|
|
|
|
//See https://bz.apache.org/ooo/show_bug.cgi?id=58513
|
|
//See https://bugs.libreoffice.org/show_bug.cgi?id=55707
|
|
{
|
|
aLocale.Language = "fi";
|
|
aLocale.Country = "FI";
|
|
|
|
OUString aTest("Kuorma-auto kaakkois- ja Keski-Suomi USA:n 90:n %:n");
|
|
|
|
{
|
|
sal_Int32 nPos = 0;
|
|
sal_Int32 aExpected[] = {11, 21, 24, 36, 42, 47, 51};
|
|
size_t i = 0;
|
|
do
|
|
{
|
|
CPPUNIT_ASSERT(i < std::size(aExpected));
|
|
nPos = m_xBreak->getWordBoundary(aTest, nPos, aLocale,
|
|
i18n::WordType::WORD_COUNT, true).endPos;
|
|
CPPUNIT_ASSERT_EQUAL(aExpected[i], nPos);
|
|
++i;
|
|
}
|
|
while (nPos++ < aTest.getLength());
|
|
CPPUNIT_ASSERT_EQUAL(std::size(aExpected), i);
|
|
}
|
|
|
|
{
|
|
sal_Int32 nPos = 0;
|
|
sal_Int32 aExpected[] = {0, 11, 12, 20, 22, 24, 25, 36, 37,
|
|
40, 41, 42, 43, 45, 46, 47, 50, 51};
|
|
size_t i = 0;
|
|
do
|
|
{
|
|
CPPUNIT_ASSERT(i < std::size(aExpected));
|
|
aBounds = m_xBreak->getWordBoundary(aTest, nPos, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true);
|
|
CPPUNIT_ASSERT_EQUAL(aExpected[i], aBounds.startPos);
|
|
++i;
|
|
CPPUNIT_ASSERT_EQUAL(aExpected[i], aBounds.endPos);
|
|
++i;
|
|
nPos = aBounds.endPos;
|
|
}
|
|
while (nPos++ < aTest.getLength());
|
|
CPPUNIT_ASSERT_EQUAL(std::size(aExpected), i);
|
|
}
|
|
}
|
|
|
|
//See https://bz.apache.org/ooo/show_bug.cgi?id=107843
|
|
{
|
|
aLocale.Language = "en";
|
|
aLocale.Country = "US";
|
|
|
|
static constexpr OUStringLiteral aTest =
|
|
u"ru\uFB00le \uFB01sh";
|
|
|
|
aBounds = m_xBreak->getWordBoundary(aTest, 1, aLocale, i18n::WordType::DICTIONARY_WORD, false);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(5), aBounds.endPos);
|
|
|
|
aBounds = m_xBreak->getWordBoundary(aTest, 7, aLocale, i18n::WordType::DICTIONARY_WORD, false);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(6), aBounds.startPos);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(9), aBounds.endPos);
|
|
}
|
|
|
|
//See https://bz.apache.org/ooo/show_bug.cgi?id=113785
|
|
{
|
|
aLocale.Language = "en";
|
|
aLocale.Country = "US";
|
|
|
|
static constexpr OUStringLiteral aTest =
|
|
u"a\u2013b\u2014c";
|
|
|
|
aBounds = m_xBreak->getWordBoundary(aTest, 0, aLocale, i18n::WordType::DICTIONARY_WORD, true);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aBounds.endPos);
|
|
|
|
aBounds = m_xBreak->nextWord(aTest, 0, aLocale, i18n::WordType::DICTIONARY_WORD);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(2), aBounds.startPos);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(3), aBounds.endPos);
|
|
|
|
aBounds = m_xBreak->nextWord(aTest, aBounds.endPos, aLocale, i18n::WordType::DICTIONARY_WORD);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(4), aBounds.startPos);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(5), aBounds.endPos);
|
|
}
|
|
}
|
|
|
|
//See https://bugs.libreoffice.org/show_bug.cgi?id=40292
|
|
//See https://bz.apache.org/ooo/show_bug.cgi?id=80412
|
|
//See https://bz.apache.org/ooo/show_bug.cgi?id=111152
|
|
//See https://bz.apache.org/ooo/show_bug.cgi?id=50172
|
|
void TestBreakIterator::testGraphemeIteration()
|
|
{
|
|
lang::Locale aLocale;
|
|
aLocale.Language = "bn";
|
|
aLocale.Country = "IN";
|
|
|
|
{
|
|
static constexpr OUStringLiteral aTest = u"\u09AC\u09CD\u09AF"; // BA HALANT LA
|
|
|
|
sal_Int32 nDone=0;
|
|
sal_Int32 nPos;
|
|
nPos = m_xBreak->nextCharacters(aTest, 0, aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", aTest.getLength(), nPos);
|
|
nPos = m_xBreak->previousCharacters(aTest, aTest.getLength(), aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", static_cast<sal_Int32>(0), nPos);
|
|
}
|
|
|
|
{
|
|
static constexpr OUStringLiteral aTest = u"\u09B9\u09CD\u09A3\u09BF";
|
|
// HA HALANT NA VOWELSIGNI
|
|
|
|
sal_Int32 nDone=0;
|
|
sal_Int32 nPos;
|
|
nPos = m_xBreak->nextCharacters(aTest, 0, aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", aTest.getLength(), nPos);
|
|
nPos = m_xBreak->previousCharacters(aTest, aTest.getLength(), aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", static_cast<sal_Int32>(0), nPos);
|
|
}
|
|
|
|
{
|
|
static constexpr OUStringLiteral aTest = u"\u09A4\u09CD\u09AE\u09CD\u09AF";
|
|
// TA HALANT MA HALANT YA
|
|
|
|
sal_Int32 nDone=0;
|
|
sal_Int32 nPos;
|
|
nPos = m_xBreak->nextCharacters(aTest, 0, aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", aTest.getLength(), nPos);
|
|
nPos = m_xBreak->previousCharacters(aTest, aTest.getLength(), aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", static_cast<sal_Int32>(0), nPos);
|
|
}
|
|
|
|
aLocale.Language = "ta";
|
|
aLocale.Country = "IN";
|
|
|
|
{
|
|
static constexpr OUStringLiteral aTest = u"\u0B9A\u0BBF\u0BA4\u0BCD\u0BA4\u0BBF\u0BB0\u0BC8"; // CA VOWELSIGNI TA VIRAMA TA VOWELSIGNI RA VOWELSIGNAI
|
|
|
|
sal_Int32 nDone=0;
|
|
sal_Int32 nPos = 0;
|
|
|
|
nPos = m_xBreak->nextCharacters(aTest, 0, aLocale, i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", static_cast<sal_Int32>(2), nPos);
|
|
nPos = m_xBreak->nextCharacters(aTest, nPos, aLocale, i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", static_cast<sal_Int32>(4), nPos);
|
|
nPos = m_xBreak->nextCharacters(aTest, nPos, aLocale, i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", static_cast<sal_Int32>(6), nPos);
|
|
nPos = m_xBreak->nextCharacters(aTest, nPos, aLocale, i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", aTest.getLength(), nPos);
|
|
nPos = m_xBreak->previousCharacters(aTest, aTest.getLength(), aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", static_cast<sal_Int32>(6), nPos);
|
|
nPos = m_xBreak->previousCharacters(aTest, nPos, aLocale, i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", static_cast<sal_Int32>(4), nPos);
|
|
nPos = m_xBreak->previousCharacters(aTest, nPos, aLocale, i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", static_cast<sal_Int32>(2), nPos);
|
|
nPos = m_xBreak->previousCharacters(aTest, nPos, aLocale, i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", static_cast<sal_Int32>(0), nPos);
|
|
}
|
|
|
|
{
|
|
static constexpr OUStringLiteral aTest = u"\u0B95\u0BC1"; // KA VOWELSIGNU
|
|
|
|
sal_Int32 nDone=0;
|
|
sal_Int32 nPos = 0;
|
|
|
|
nPos = m_xBreak->nextCharacters(aTest, 0, aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", aTest.getLength(), nPos);
|
|
nPos = m_xBreak->previousCharacters(aTest, aTest.getLength(), aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", static_cast<sal_Int32>(0), nPos);
|
|
}
|
|
|
|
{
|
|
static constexpr OUStringLiteral aTest =
|
|
u"\u0B9A\u0BBF\u0BA4\u0BCD\u0BA4\u0BBF\u0BB0\u0BC8";
|
|
// CA VOWELSIGNI TA VIRAMA TA VOWELSIGNI RA VOWELSIGNAI
|
|
|
|
sal_Int32 nDone=0;
|
|
sal_Int32 nPos=0;
|
|
|
|
for (sal_Int32 i = 0; i < 4; ++i)
|
|
{
|
|
sal_Int32 nOldPos = nPos;
|
|
nPos = m_xBreak->nextCharacters(aTest, nPos, aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip 2 units", nOldPos+2, nPos);
|
|
}
|
|
|
|
for (sal_Int32 i = 0; i < 4; ++i)
|
|
{
|
|
sal_Int32 nOldPos = nPos;
|
|
nPos = m_xBreak->previousCharacters(aTest, nPos, aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip 2 units", nOldPos-2, nPos);
|
|
}
|
|
}
|
|
|
|
{
|
|
static constexpr OUStringLiteral aText = u"\u05D0\u05B8"; // ALEF QAMATS
|
|
|
|
sal_Int32 nGraphemeCount = 0;
|
|
|
|
sal_Int32 nCurPos = 0;
|
|
while (nCurPos < aText.getLength())
|
|
{
|
|
sal_Int32 nCount2 = 1;
|
|
nCurPos = m_xBreak->nextCharacters(aText, nCurPos, lang::Locale(),
|
|
i18n::CharacterIteratorMode::SKIPCELL, nCount2, nCount2);
|
|
++nGraphemeCount;
|
|
}
|
|
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should be considered 1 grapheme", static_cast<sal_Int32>(1), nGraphemeCount);
|
|
}
|
|
|
|
aLocale.Language = "hi";
|
|
aLocale.Country = "IN";
|
|
|
|
{
|
|
static constexpr OUStringLiteral aTest = u"\u0936\u0940"; // SHA VOWELSIGNII
|
|
|
|
sal_Int32 nDone=0;
|
|
sal_Int32 nPos = 0;
|
|
|
|
nPos = m_xBreak->nextCharacters(aTest, 0, aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", aTest.getLength(), nPos);
|
|
nPos = m_xBreak->previousCharacters(aTest, aTest.getLength(), aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full grapheme", static_cast<sal_Int32>(0), nPos);
|
|
}
|
|
}
|
|
|
|
//A test to ensure that certain ranges and codepoints that are categorized as
|
|
//weak remain as weak, so that existing docs that depend on this don't silently
|
|
//change font for those weak chars
|
|
void TestBreakIterator::testWeak()
|
|
{
|
|
lang::Locale aLocale;
|
|
aLocale.Language = "en";
|
|
aLocale.Country = "US";
|
|
|
|
{
|
|
static constexpr OUStringLiteral aWeaks =
|
|
u"\u0001\u0002"
|
|
" \u00A0"
|
|
"\u0300\u036F" //Combining Diacritical Marks
|
|
"\u1AB0\u1AFF" //Combining Diacritical Marks Extended
|
|
"\u1DC0\u1DFF" //Combining Diacritical Marks Supplement
|
|
"\u20D0\u20FF" //Combining Diacritical Marks for Symbols
|
|
"\u2150\u215F" //Number Forms, fractions
|
|
"\u2160\u2180" //Number Forms, roman numerals
|
|
"\u2200\u22FF" //Mathematical Operators
|
|
"\u27C0\u27EF" //Miscellaneous Mathematical Symbols-A
|
|
"\u2980\u29FF" //Miscellaneous Mathematical Symbols-B
|
|
"\u2A00\u2AFF" //Supplemental Mathematical Operators
|
|
"\u2100\u214F" //Letterlike Symbols
|
|
"\u2308\u230B" //Miscellaneous technical
|
|
"\u25A0\u25FF" //Geometric Shapes
|
|
"\u2B30\u2B4C"; //Miscellaneous Symbols and Arrows
|
|
|
|
for (sal_Int32 i = 0; i < aWeaks.getLength(); ++i)
|
|
{
|
|
sal_Int16 nScript = m_xBreak->getScriptType(aWeaks, i);
|
|
OString aMsg =
|
|
"Char 0x" +
|
|
OString::number(static_cast<sal_Int32>(std::u16string_view(aWeaks)[i]), 16) +
|
|
" should have been weak";
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE(aMsg.getStr(),
|
|
i18n::ScriptType::WEAK, nScript);
|
|
}
|
|
}
|
|
}
|
|
|
|
//A test to ensure that certain ranges and codepoints that are categorized as
|
|
//asian remain as asian, so that existing docs that depend on this don't silently
|
|
//change font for those asian chars.
|
|
//See https://bugs.libreoffice.org/show_bug.cgi?id=38095
|
|
void TestBreakIterator::testAsian()
|
|
{
|
|
lang::Locale aLocale;
|
|
aLocale.Language = "en";
|
|
aLocale.Country = "US";
|
|
|
|
{
|
|
static constexpr OUStringLiteral aAsians =
|
|
//some typical CJK chars
|
|
u"\u4E00\u62FF"
|
|
//The full HalfWidth and FullWidth block has historically been
|
|
//designated as taking the CJK font :-(
|
|
//HalfWidth and FullWidth forms of ASCII 0-9, categorized under
|
|
//UAX24 as "Common" i.e. by that logic WEAK
|
|
"\uFF10\uFF19"
|
|
//HalfWidth and FullWidth forms of ASCII A-z, categorized under
|
|
//UAX25 as "Latin", i.e. by that logic LATIN
|
|
"\uFF21\uFF5A";
|
|
|
|
for (sal_Int32 i = 0; i < aAsians.getLength(); ++i)
|
|
{
|
|
sal_Int16 nScript = m_xBreak->getScriptType(aAsians, i);
|
|
OString aMsg =
|
|
"Char 0x" +
|
|
OString::number(static_cast<sal_Int32>(std::u16string_view(aAsians)[i]), 16) +
|
|
" should have been asian";
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE(aMsg.getStr(),
|
|
i18n::ScriptType::ASIAN, nScript);
|
|
}
|
|
}
|
|
}
|
|
|
|
//A test to ensure that our Lao word boundary detection is useful
|
|
void TestBreakIterator::testLao()
|
|
{
|
|
lang::Locale aLocale;
|
|
aLocale.Language = "lo";
|
|
aLocale.Country = "LA";
|
|
|
|
static constexpr OUStringLiteral aTest = u"\u0e8d\u0eb4\u0e99\u0e94\u0eb5\u0e95\u0ec9\u0ead\u0e99\u0eae\u0eb1\u0e9a";
|
|
i18n::Boundary aBounds = m_xBreak->getWordBoundary(aTest, 0, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(5), aBounds.endPos);
|
|
|
|
aBounds = m_xBreak->getWordBoundary(aTest, aBounds.endPos, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(5), aBounds.startPos);
|
|
#if (U_ICU_VERSION_MAJOR_NUM < 70)
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(9), aBounds.endPos);
|
|
#else
|
|
// FIXME:
|
|
// In ICU 70/71 for yet unknown reason the word boundary 9 is not detected and
|
|
// instead the length 12 is returned as endpos.
|
|
// Deep in
|
|
// icu_70::RuleBasedBreakIterator::BreakCache::next()
|
|
// icu_70::RuleBasedBreakIterator::BreakCache::following()
|
|
// icu_70::RuleBasedBreakIterator::following()
|
|
// i18npool::BreakIterator_Unicode::getWordBoundary()
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(12), aBounds.endPos);
|
|
#endif
|
|
}
|
|
|
|
//A test to ensure that our thai word boundary detection is useful
|
|
void TestBreakIterator::testThai()
|
|
{
|
|
lang::Locale aLocale;
|
|
aLocale.Language = "th";
|
|
aLocale.Country = "TH";
|
|
|
|
//See http://lists.freedesktop.org/archives/libreoffice/2012-February/025959.html
|
|
{
|
|
static constexpr OUStringLiteral aTest = u"\u0E01\u0E38\u0E2B\u0E25\u0E32\u0E1A";
|
|
i18n::Boundary aBounds = m_xBreak->getWordBoundary(aTest, 0, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full word",
|
|
sal_Int32(0), aBounds.startPos);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full word",
|
|
aTest.getLength(), aBounds.endPos);
|
|
}
|
|
|
|
//See https://bz.apache.org/ooo/show_bug.cgi?id=29548
|
|
//make sure forwards and back are consistent
|
|
{
|
|
static constexpr OUStringLiteral aTest =
|
|
u"\u0E2D\u0E38\u0E17\u0E22\u0E32\u0E19\u0E41"
|
|
"\u0E2B\u0E48\u0E07\u0E0A\u0E32\u0E15\u0E34"
|
|
"\u0E19\u0E49\u0E33\u0E2B\u0E19\u0E32\u0E27"
|
|
"\u0E2D\u0E38\u0E17\u0E22\u0E32\u0E19\u0E41"
|
|
"\u0E2B\u0E48\u0E07\u0E0A\u0E32\u0E15\u0E34"
|
|
"\u0E19\u0E49\u0E33\u0E2B\u0E19\u0E32\u0E27";
|
|
|
|
std::stack<sal_Int32> aPositions;
|
|
sal_Int32 nPos = -1;
|
|
do
|
|
{
|
|
nPos = m_xBreak->nextWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
|
|
aPositions.push(nPos);
|
|
}
|
|
while (nPos < aTest.getLength());
|
|
nPos = aTest.getLength();
|
|
CPPUNIT_ASSERT(!aPositions.empty());
|
|
aPositions.pop();
|
|
do
|
|
{
|
|
CPPUNIT_ASSERT(!aPositions.empty());
|
|
nPos = m_xBreak->previousWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
|
|
CPPUNIT_ASSERT_EQUAL(aPositions.top(), nPos);
|
|
aPositions.pop();
|
|
}
|
|
while (nPos > 0);
|
|
}
|
|
|
|
// tdf#113694
|
|
{
|
|
static constexpr OUStringLiteral aTest = u"\U00010000";
|
|
|
|
sal_Int32 nDone=0;
|
|
sal_Int32 nPos;
|
|
|
|
nPos = m_xBreak->nextCharacters(aTest, 0, aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full surrogate pair", aTest.getLength(), nPos);
|
|
nPos = m_xBreak->previousCharacters(aTest, aTest.getLength(), aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full surrogate pair", static_cast<sal_Int32>(0), nPos);
|
|
|
|
nPos = m_xBreak->nextCharacters(aTest, 0, aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCHARACTER, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full surrogate pair", aTest.getLength(), nPos);
|
|
nPos = m_xBreak->previousCharacters(aTest, aTest.getLength(), aLocale,
|
|
i18n::CharacterIteratorMode::SKIPCHARACTER, 1, nDone);
|
|
CPPUNIT_ASSERT_EQUAL_MESSAGE("Should skip full surrogate pair", static_cast<sal_Int32>(0), nPos);
|
|
}
|
|
}
|
|
|
|
#ifdef TODO
|
|
void TestBreakIterator::testNorthernThai()
|
|
{
|
|
lang::Locale aLocale;
|
|
aLocale.Language = "nod";
|
|
aLocale.Country = "TH";
|
|
|
|
const sal_Unicode NORTHERN_THAI1[] = { 0x0E01, 0x0E38, 0x0E4A, 0x0E2B, 0x0E25, 0x0E32, 0x0E1A };
|
|
OUString aTest(NORTHERN_THAI1, SAL_N_ELEMENTS(NORTHERN_THAI1));
|
|
i18n::Boundary aBounds = m_xBreak->getWordBoundary(aTest, 0, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true);
|
|
CPPUNIT_ASSERT_MESSAGE("Should skip full word",
|
|
aBounds.startPos == 0 && aBounds.endPos == aTest.getLength());
|
|
}
|
|
|
|
// Not sure if any version earlier than 49 did have Khmer word boundary
|
|
// dictionaries, 4.6 does not.
|
|
|
|
// As of icu 54, word boundary detection for Khmer is still considered
|
|
// insufficient, so icu khmer stuff is disabled
|
|
|
|
//A test to ensure that our khmer word boundary detection is useful
|
|
//https://bugs.libreoffice.org/show_bug.cgi?id=52020
|
|
void TestBreakIterator::testKhmer()
|
|
{
|
|
lang::Locale aLocale;
|
|
aLocale.Language = "km";
|
|
aLocale.Country = "KH";
|
|
|
|
const sal_Unicode KHMER[] = { 0x17B2, 0x17D2, 0x1799, 0x1782, 0x17C1 };
|
|
|
|
OUString aTest(KHMER, SAL_N_ELEMENTS(KHMER));
|
|
i18n::Boundary aBounds = m_xBreak->getWordBoundary(aTest, 0, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true);
|
|
|
|
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 3);
|
|
|
|
aBounds = m_xBreak->getWordBoundary(aTest, aBounds.endPos, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true);
|
|
|
|
CPPUNIT_ASSERT(aBounds.startPos == 3 && aBounds.endPos == 5);
|
|
}
|
|
#endif
|
|
|
|
void TestBreakIterator::doTestJapanese(uno::Reference< i18n::XBreakIterator > const &xBreak)
|
|
{
|
|
lang::Locale aLocale;
|
|
aLocale.Language = "ja";
|
|
aLocale.Country = "JP";
|
|
i18n::Boundary aBounds;
|
|
|
|
{
|
|
static constexpr OUStringLiteral aTest = u"\u30B7\u30E3\u30C3\u30C8\u30C0\u30A6\u30F3";
|
|
|
|
aBounds = xBreak->getWordBoundary(aTest, 5, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(7), aBounds.endPos);
|
|
}
|
|
|
|
{
|
|
static constexpr OUStringLiteral aTest = u"\u9EBB\u306E\u8449\u9EBB\u306E\u8449";
|
|
|
|
aBounds = xBreak->getWordBoundary(aTest, 1, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aBounds.startPos);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(3), aBounds.endPos);
|
|
|
|
aBounds = xBreak->getWordBoundary(aTest, 5, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(3), aBounds.startPos);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(6), aBounds.endPos);
|
|
}
|
|
}
|
|
|
|
void TestBreakIterator::testJapanese()
|
|
{
|
|
doTestJapanese(m_xBreak);
|
|
|
|
// fdo#78479 - test second / cached instantiation of xdictionary
|
|
uno::Reference< i18n::XBreakIterator > xTmpBreak(m_xSFactory->createInstance(
|
|
"com.sun.star.i18n.BreakIterator"), uno::UNO_QUERY_THROW);
|
|
|
|
doTestJapanese(xTmpBreak);
|
|
}
|
|
|
|
void TestBreakIterator::testChinese()
|
|
{
|
|
lang::Locale aLocale;
|
|
aLocale.Language = "zh";
|
|
aLocale.Country = "CN";
|
|
|
|
{
|
|
static constexpr OUStringLiteral aTest = u"\u6A35\u6A30\u69FE\u8919\U00029EDB";
|
|
|
|
i18n::Boundary aBounds = m_xBreak->getWordBoundary(aTest, 4, aLocale,
|
|
i18n::WordType::DICTIONARY_WORD, true);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(4), aBounds.startPos);
|
|
CPPUNIT_ASSERT_EQUAL(sal_Int32(6), aBounds.endPos);
|
|
}
|
|
}
|
|
void TestBreakIterator::setUp()
|
|
{
|
|
BootstrapFixtureBase::setUp();
|
|
m_xBreak.set(m_xSFactory->createInstance("com.sun.star.i18n.BreakIterator"), uno::UNO_QUERY_THROW);
|
|
}
|
|
|
|
void TestBreakIterator::tearDown()
|
|
{
|
|
m_xBreak.clear();
|
|
BootstrapFixtureBase::tearDown();
|
|
}
|
|
|
|
CPPUNIT_TEST_SUITE_REGISTRATION(TestBreakIterator);
|
|
|
|
CPPUNIT_PLUGIN_IMPLEMENT();
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|