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office-gobmx/i18npool/qa/cppunit/test_breakiterator.cxx
Thomas Arnhold 39d45390f4 removal of RTL_CONSTASCII_USTRINGPARAM for quoted OUStrings declarations 
s/(OUString\s+[a-zA-Z_][A-Za-z0-9_]*\s*)\(\s*RTL_CONSTASCII_USTRINGPARAM\s*\((\s*"[^")]*?"\s*)\)\s*\)/$1\($2\)/gms

Change-Id: Iad20f242c80c4bdc69df17e2d7a69d58ea53654b
Reviewed-on: https://gerrit.libreoffice.org/2835
Reviewed-by: Thomas Arnhold <thomas@arnhold.org>
Tested-by: Thomas Arnhold <thomas@arnhold.org>
2013-03-19 10:48:30 +00:00

947 lines
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* Version: MPL 1.1 / GPLv3+ / LGPLv3+
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Initial Developer of the Original Code is
* Caolán McNamara <caolanm@redhat.com>
*
* Contributor(s):
* Caolán McNamara <caolanm@redhat.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 3 or later (the "GPLv3+"), or
* the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
* in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
* instead of those above.
*/
#include <cppuhelper/compbase1.hxx>
#include <cppuhelper/bootstrap.hxx>
#include <cppuhelper/basemutex.hxx>
#include <com/sun/star/i18n/XBreakIterator.hpp>
#include <com/sun/star/i18n/CharacterIteratorMode.hpp>
#include <com/sun/star/i18n/ScriptType.hpp>
#include <com/sun/star/i18n/WordType.hpp>
#include <unotest/bootstrapfixturebase.hxx>
#include <unicode/uvernum.h>
#include <rtl/strbuf.hxx>
#include <rtl/ustrbuf.hxx>
#include <string.h>
#include <stack>
using namespace ::com::sun::star;
class TestBreakIterator : public test::BootstrapFixtureBase
{
public:
virtual void setUp();
virtual void tearDown();
void testLineBreaking();
void testWordBoundaries();
void testGraphemeIteration();
void testWeak();
void testAsian();
void testThai();
#ifdef TODO
void testNorthernThai();
#endif
void testKhmer();
void testJapanese();
CPPUNIT_TEST_SUITE(TestBreakIterator);
CPPUNIT_TEST(testLineBreaking);
CPPUNIT_TEST(testGraphemeIteration);
CPPUNIT_TEST(testWeak);
CPPUNIT_TEST(testAsian);
CPPUNIT_TEST(testThai);
#ifdef TODO
CPPUNIT_TEST(testNorthernThai);
#endif
CPPUNIT_TEST(testWordBoundaries);
#if (U_ICU_VERSION_MAJOR_NUM > 4)
CPPUNIT_TEST(testKhmer);
#endif
CPPUNIT_TEST(testJapanese);
CPPUNIT_TEST_SUITE_END();
private:
uno::Reference<i18n::XBreakIterator> m_xBreak;
};
void TestBreakIterator::testLineBreaking()
{
i18n::LineBreakHyphenationOptions aHyphOptions;
i18n::LineBreakUserOptions aUserOptions;
lang::Locale aLocale;
//See https://bugs.freedesktop.org/show_bug.cgi?id=31271
{
rtl::OUString aTest(RTL_CONSTASCII_USTRINGPARAM("(some text here)"));
aLocale.Language = rtl::OUString("en");
aLocale.Country = rtl::OUString("US");
{
//Here we want the line break to leave text here) on the next line
i18n::LineBreakResults aResult = m_xBreak->getLineBreak(aTest, strlen("(some tex"), aLocale, 0, aHyphOptions, aUserOptions);
CPPUNIT_ASSERT_MESSAGE("Expected a break at the start of the word", aResult.breakIndex == 6);
}
{
//Here we want the line break to leave "here)" on the next line
i18n::LineBreakResults aResult = m_xBreak->getLineBreak(aTest, strlen("(some text here"), aLocale, 0, aHyphOptions, aUserOptions);
CPPUNIT_ASSERT_MESSAGE("Expected a break at the start of the word", aResult.breakIndex == 11);
}
}
//See https://bugs.freedesktop.org/show_bug.cgi?id=49849
{
const sal_Unicode HEBREW1[] = { 0x05DE, 0x05D9, 0x05DC, 0x05D9, 0x5DD };
rtl::OUString aWord(HEBREW1, SAL_N_ELEMENTS(HEBREW1));
rtl::OUString aTest(rtl::OUStringBuffer(aWord).append(' ').append(aWord).makeStringAndClear());
aLocale.Language = rtl::OUString("he");
aLocale.Country = rtl::OUString("IL");
{
//Here we want the line break to happen at the whitespace
i18n::LineBreakResults aResult = m_xBreak->getLineBreak(aTest, aTest.getLength()-1, aLocale, 0, aHyphOptions, aUserOptions);
CPPUNIT_ASSERT_MESSAGE("Expected a break at the start of the word", aResult.breakIndex == aWord.getLength()+1);
}
}
//See https://issues.apache.org/ooo/show_bug.cgi?id=17155
{
rtl::OUString aTest("foo /bar/baz");
aLocale.Language = rtl::OUString("en");
aLocale.Country = rtl::OUString("US");
{
//Here we want the line break to leave /bar/ba clumped together on the next line
i18n::LineBreakResults aResult = m_xBreak->getLineBreak(aTest, strlen("foo /bar/ba"), aLocale, 0,
aHyphOptions, aUserOptions);
CPPUNIT_ASSERT_MESSAGE("Expected a break at the first slash", aResult.breakIndex == 4);
}
}
//See https://issues.apache.org/ooo/show_bug.cgi?id=19716
{
rtl::OUString aTest("aaa]aaa");
aLocale.Language = rtl::OUString("en");
aLocale.Country = rtl::OUString("US");
{
//Here we want the line break to move the whole lot to the next line
i18n::LineBreakResults aResult = m_xBreak->getLineBreak(aTest, aTest.getLength()-2, aLocale, 0,
aHyphOptions, aUserOptions);
CPPUNIT_ASSERT_MESSAGE("Expected a break at the start of the line, not at ]", aResult.breakIndex == 0);
}
}
}
//See https://bugs.freedesktop.org/show_bug.cgi?id=49629
void TestBreakIterator::testWordBoundaries()
{
lang::Locale aLocale;
aLocale.Language = rtl::OUString("en");
aLocale.Country = rtl::OUString("US");
i18n::Boundary aBounds;
//See https://issues.apache.org/ooo/show_bug.cgi?id=11993
{
rtl::OUString aTest("abcd ef ghi??? KLM");
CPPUNIT_ASSERT(!m_xBreak->isBeginWord(aTest, 4, aLocale, i18n::WordType::DICTIONARY_WORD));
CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, 4, aLocale, i18n::WordType::DICTIONARY_WORD));
aBounds = m_xBreak->getWordBoundary(aTest, 4, aLocale, i18n::WordType::DICTIONARY_WORD, true);
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 4);
CPPUNIT_ASSERT(!m_xBreak->isBeginWord(aTest, 8, aLocale, i18n::WordType::DICTIONARY_WORD));
CPPUNIT_ASSERT(!m_xBreak->isEndWord(aTest, 8, aLocale, i18n::WordType::DICTIONARY_WORD));
//next word
aBounds = m_xBreak->getWordBoundary(aTest, 8, aLocale, i18n::WordType::DICTIONARY_WORD, true);
CPPUNIT_ASSERT(aBounds.startPos == 9 && aBounds.endPos == 12);
//previous word
aBounds = m_xBreak->getWordBoundary(aTest, 8, aLocale, i18n::WordType::DICTIONARY_WORD, false);
CPPUNIT_ASSERT(aBounds.startPos == 5 && aBounds.endPos == 7);
CPPUNIT_ASSERT(!m_xBreak->isBeginWord(aTest, 12, aLocale, i18n::WordType::DICTIONARY_WORD));
CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, 12, aLocale, i18n::WordType::DICTIONARY_WORD));
aBounds = m_xBreak->getWordBoundary(aTest, 12, aLocale, i18n::WordType::DICTIONARY_WORD, true);
CPPUNIT_ASSERT(aBounds.startPos == 9 && aBounds.endPos == 12);
CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, 16, aLocale, i18n::WordType::DICTIONARY_WORD));
CPPUNIT_ASSERT(!m_xBreak->isEndWord(aTest, 16, aLocale, i18n::WordType::DICTIONARY_WORD));
aBounds = m_xBreak->getWordBoundary(aTest, 16, aLocale, i18n::WordType::DICTIONARY_WORD, true);
CPPUNIT_ASSERT(aBounds.startPos == 16 && aBounds.endPos == 19);
}
//See https://issues.apache.org/ooo/show_bug.cgi?id=21907
{
rtl::OUString aTest("b a?");
CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, 1, aLocale, i18n::WordType::ANY_WORD));
CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, 2, aLocale, i18n::WordType::ANY_WORD));
CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, 3, aLocale, i18n::WordType::ANY_WORD));
CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, 3, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES));
CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, 1, aLocale, i18n::WordType::ANY_WORD));
CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, 2, aLocale, i18n::WordType::ANY_WORD));
CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, 3, aLocale, i18n::WordType::ANY_WORD));
CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, 3, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES));
}
//See https://issues.apache.org/ooo/show_bug.cgi?id=14904
{
const sal_Unicode TEST[] =
{
'W', 'o', 'r', 'k', 'i', 'n', 'g', ' ', 0x201C, 'W', 'o', 'r', 'd', 's',
' ', 's', 't', 'a', 'r', 't', 'i', 'n', 'g', ' ', 'w', 'i', 't',
'h', ' ', 'q', 'u', 'o', 't', 'e', 's', 0x201D, ' ', 'W', 'o', 'r', 'k',
'i', 'n', 'g', ' ', 0x2018, 'B', 'r', 'o', 'k', 'e', 'n', 0x2019, ' ',
'?', 'S', 'p', 'a', 'n', 'i', 's', 'h', '?', ' ', 'd', 'o', 'e',
's', 'n', 0x2019, 't', ' ', 'w', 'o', 'r', 'k', '.', ' ', 'N', 'o',
't', ' ', 'e', 'v', 'e', 'n', ' ' , 0x00BF, 'r', 'e', 'a', 'l', '?', ' ',
'S', 'p', 'a', 'n', 'i', 's', 'h'
};
rtl::OUString aTest(TEST, SAL_N_ELEMENTS(TEST));
aBounds = m_xBreak->getWordBoundary(aTest, 4, aLocale, i18n::WordType::DICTIONARY_WORD, false);
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 7);
aBounds = m_xBreak->getWordBoundary(aTest, 12, aLocale, i18n::WordType::DICTIONARY_WORD, false);
CPPUNIT_ASSERT(aBounds.startPos == 9 && aBounds.endPos == 14);
aBounds = m_xBreak->getWordBoundary(aTest, 40, aLocale, i18n::WordType::DICTIONARY_WORD, false);
CPPUNIT_ASSERT(aBounds.startPos == 37 && aBounds.endPos == 44);
aBounds = m_xBreak->getWordBoundary(aTest, 49, aLocale, i18n::WordType::DICTIONARY_WORD, false);
CPPUNIT_ASSERT(aBounds.startPos == 46 && aBounds.endPos == 52);
aBounds = m_xBreak->getWordBoundary(aTest, 58, aLocale, i18n::WordType::DICTIONARY_WORD, false);
CPPUNIT_ASSERT(aBounds.startPos == 55 && aBounds.endPos == 62);
aBounds = m_xBreak->getWordBoundary(aTest, 67, aLocale, i18n::WordType::DICTIONARY_WORD, false);
CPPUNIT_ASSERT(aBounds.startPos == 64 && aBounds.endPos == 71);
aBounds = m_xBreak->getWordBoundary(aTest, 90, aLocale, i18n::WordType::DICTIONARY_WORD, false);
CPPUNIT_ASSERT(aBounds.startPos == 88 && aBounds.endPos == 92);
}
//See https://bugs.freedesktop.org/show_bug.cgi?id=49629
sal_Unicode aBreakTests[] = { ' ', 1, 2, 3, 4, 5, 6, 7, 0x91, 0x92, 0x200B, 0xE8FF, 0xF8FF };
for (int mode = i18n::WordType::ANY_WORD; mode <= i18n::WordType::WORD_COUNT; ++mode)
{
//make sure that in all cases isBeginWord and isEndWord matches getWordBoundary
for (size_t i = 0; i < SAL_N_ELEMENTS(aBreakTests); ++i)
{
rtl::OUString aTest("Word");
aTest += rtl::OUString(aBreakTests[i]) + rtl::OUString("Word");
aBounds = m_xBreak->getWordBoundary(aTest, 0, aLocale, mode, true);
switch (mode)
{
case i18n::WordType::ANY_WORD:
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 4);
break;
case i18n::WordType::ANYWORD_IGNOREWHITESPACES:
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 4);
break;
case i18n::WordType::DICTIONARY_WORD:
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 4);
break;
case i18n::WordType::WORD_COUNT:
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 4);
break;
}
CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, aBounds.startPos, aLocale, mode));
CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, aBounds.endPos, aLocale, mode));
}
}
sal_Unicode aJoinTests[] = { 'X', 0x200C, 0x200D, 0x2060, 0xFEFF, 0xFFF9, 0xFFFA, 0xFFFB };
for (int mode = i18n::WordType::ANY_WORD; mode <= i18n::WordType::WORD_COUNT; ++mode)
{
//make sure that in all cases isBeginWord and isEndWord matches getWordBoundary
for (size_t i = 0; i < SAL_N_ELEMENTS(aJoinTests); ++i)
{
rtl::OUString aTest("Word");
aTest += rtl::OUString(aJoinTests[i]) + rtl::OUString("Word");
aBounds = m_xBreak->getWordBoundary(aTest, 0, aLocale, mode, true);
switch (mode)
{
case i18n::WordType::ANY_WORD:
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 9);
break;
case i18n::WordType::ANYWORD_IGNOREWHITESPACES:
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 9);
break;
case i18n::WordType::DICTIONARY_WORD:
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 9);
break;
case i18n::WordType::WORD_COUNT:
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 9);
break;
}
CPPUNIT_ASSERT(m_xBreak->isBeginWord(aTest, aBounds.startPos, aLocale, mode));
CPPUNIT_ASSERT(m_xBreak->isEndWord(aTest, aBounds.endPos, aLocale, mode));
}
}
//See https://issues.apache.org/ooo/show_bug.cgi?id=13494
{
const rtl::OUString aBase("xxAAxxBBxxCCxx");
const sal_Unicode aTests[] =
{
'\'', ';', ',', '.', '!', '@', '#', '%', '&', '*',
'(', ')', '_', '-', '{', '}', '[', ']', '\"', '/',
'\\', '?', '~', '$', '+', '^', '=', '<', '>', '|'
};
const sal_Int32 aDoublePositions[] = {0, 2, 4, 6, 8, 10, 12, 14};
for (size_t j = 0; j < SAL_N_ELEMENTS(aTests); ++j)
{
rtl::OUString aTest = aBase.replace('x', aTests[j]);
sal_Int32 nPos = -1;
size_t i = 0;
do
{
CPPUNIT_ASSERT(i < SAL_N_ELEMENTS(aDoublePositions));
nPos = m_xBreak->nextWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
CPPUNIT_ASSERT(nPos == aDoublePositions[i++]);
}
while (nPos < aTest.getLength());
nPos = aTest.getLength();
i = SAL_N_ELEMENTS(aDoublePositions)-1;
do
{
nPos = m_xBreak->previousWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
CPPUNIT_ASSERT(nPos == aDoublePositions[--i]);
}
while (nPos > 0);
}
const sal_Int32 aSinglePositions[] = {0, 1, 3, 4, 6, 7, 9, 10};
for (size_t j = 1; j < SAL_N_ELEMENTS(aTests); ++j)
{
rtl::OUString aTest = aBase.replaceAll(rtl::OUString("xx"), rtl::OUString(aTests[j]));
sal_Int32 nPos = -1;
size_t i = 0;
do
{
CPPUNIT_ASSERT(i < SAL_N_ELEMENTS(aSinglePositions));
nPos = m_xBreak->nextWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
CPPUNIT_ASSERT(nPos == aSinglePositions[i++]);
}
while (nPos < aTest.getLength());
nPos = aTest.getLength();
i = SAL_N_ELEMENTS(aSinglePositions)-1;
do
{
nPos = m_xBreak->previousWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
CPPUNIT_ASSERT(nPos == aSinglePositions[--i]);
}
while (nPos > 0);
}
const sal_Int32 aSingleQuotePositions[] = {0, 1, 9, 10};
CPPUNIT_ASSERT(aTests[0] == '\'');
{
rtl::OUString aTest = aBase.replaceAll(rtl::OUString("xx"), rtl::OUString(aTests[0]));
sal_Int32 nPos = -1;
size_t i = 0;
do
{
CPPUNIT_ASSERT(i < SAL_N_ELEMENTS(aSingleQuotePositions));
nPos = m_xBreak->nextWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
CPPUNIT_ASSERT(nPos == aSingleQuotePositions[i++]);
}
while (nPos < aTest.getLength());
nPos = aTest.getLength();
i = SAL_N_ELEMENTS(aSingleQuotePositions)-1;
do
{
nPos = m_xBreak->previousWord(aTest, nPos, aLocale, i18n::WordType::ANYWORD_IGNOREWHITESPACES).startPos;
CPPUNIT_ASSERT(nPos == aSingleQuotePositions[--i]);
}
while (nPos > 0);
}
}
//See https://issues.apache.org/ooo/show_bug.cgi?id=13451
{
aLocale.Language = rtl::OUString("ca");
aLocale.Country = rtl::OUString("ES");
rtl::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 < SAL_N_ELEMENTS(aExpected));
nPos = m_xBreak->getWordBoundary(aTest, nPos, aLocale,
i18n::WordType::DICTIONARY_WORD, true).endPos;
CPPUNIT_ASSERT(aExpected[i++] == nPos);
}
while (nPos++ < aTest.getLength());
CPPUNIT_ASSERT(i == SAL_N_ELEMENTS(aExpected));
}
//See https://issues.apache.org/ooo/show_bug.cgi?id=85411
for (int j = 0; j < 2; ++j)
{
switch (j)
{
case 0:
aLocale.Language = rtl::OUString("en");
aLocale.Country = rtl::OUString("US");
break;
case 1:
aLocale.Language = rtl::OUString("ca");
aLocale.Country = rtl::OUString("ES");
break;
default:
CPPUNIT_ASSERT(false);
break;
}
const sal_Unicode TEST[] =
{
'I', 0x200B, 'w', 'a', 'n', 't', 0x200B, 't', 'o', 0x200B, 'g', 'o'
};
rtl::OUString aTest(TEST, SAL_N_ELEMENTS(TEST));
sal_Int32 nPos = 0;
sal_Int32 aExpected[] = {1, 6, 9, 12};
size_t i = 0;
do
{
CPPUNIT_ASSERT(i < SAL_N_ELEMENTS(aExpected));
nPos = m_xBreak->getWordBoundary(aTest, nPos, aLocale,
i18n::WordType::DICTIONARY_WORD, true).endPos;
CPPUNIT_ASSERT(aExpected[i++] == nPos);
}
while (nPos++ < aTest.getLength());
CPPUNIT_ASSERT(i == SAL_N_ELEMENTS(aExpected));
}
//https://issues.apache.org/ooo/show_bug.cgi?id=21290
for (int j = 0; j < 2; ++j)
{
switch (j)
{
case 0:
aLocale.Language = rtl::OUString("en");
aLocale.Country = rtl::OUString("US");
break;
case 1:
aLocale.Language = rtl::OUString("grc");
aLocale.Country = rtl::OUString();
break;
default:
CPPUNIT_ASSERT(false);
break;
}
const sal_Unicode TEST[] =
{
0x1F0C, 0x03BD, 0x03B4, 0x03C1, 0x03B1, 0x0020, 0x1F00,
0x03C1, 0x03BD, 0x1F7B, 0x03BC, 0x03B5, 0x03BD, 0x03BF,
0x03C2, 0x0020, 0x1F00, 0x03BB, 0x03BB, 0x0020, 0x1F24,
0x03C3, 0x03B8, 0x03B9, 0x03BF, 0x03BD
};
rtl::OUString aTest(TEST, SAL_N_ELEMENTS(TEST));
sal_Int32 nPos = 0;
sal_Int32 aExpected[] = {5, 15, 19, 26};
size_t i = 0;
do
{
CPPUNIT_ASSERT(i < SAL_N_ELEMENTS(aExpected));
nPos = m_xBreak->getWordBoundary(aTest, nPos, aLocale,
i18n::WordType::DICTIONARY_WORD, true).endPos;
CPPUNIT_ASSERT(aExpected[i++] == nPos);
}
while (nPos++ < aTest.getLength());
CPPUNIT_ASSERT(i == SAL_N_ELEMENTS(aExpected));
}
//See https://issues.apache.org/ooo/show_bug.cgi?id=58513
{
aLocale.Language = "fi";
aLocale.Country = "FI";
rtl::OUString aTest("Kuorma-auto kaakkois- ja Keski-Suomi");
{
sal_Int32 nPos = 0;
sal_Int32 aExpected[] = {12, 22, 25, 36};
size_t i = 0;
do
{
CPPUNIT_ASSERT(i < SAL_N_ELEMENTS(aExpected));
nPos = m_xBreak->getWordBoundary(aTest, nPos, aLocale,
i18n::WordType::WORD_COUNT, true).endPos;
CPPUNIT_ASSERT(aExpected[i++] == nPos);
}
while (nPos++ < aTest.getLength());
CPPUNIT_ASSERT(i == SAL_N_ELEMENTS(aExpected));
}
{
sal_Int32 nPos = 0;
sal_Int32 aExpected[] = {0, 11, 12, 21, 22, 24, 25, 36};
size_t i = 0;
do
{
CPPUNIT_ASSERT(i < SAL_N_ELEMENTS(aExpected));
aBounds = m_xBreak->getWordBoundary(aTest, nPos, aLocale,
i18n::WordType::DICTIONARY_WORD, true);
CPPUNIT_ASSERT(aExpected[i++] == aBounds.startPos);
CPPUNIT_ASSERT(aExpected[i++] == aBounds.endPos);
nPos = aBounds.endPos;
}
while (nPos++ < aTest.getLength());
CPPUNIT_ASSERT(i == SAL_N_ELEMENTS(aExpected));
}
}
//See https://issues.apache.org/ooo/show_bug.cgi?id=107843
{
aLocale.Language = rtl::OUString("en");
aLocale.Country = rtl::OUString("US");
const sal_Unicode TEST[] =
{
'r', 'u', 0xFB00, 'l', 'e', ' ', 0xFB01, 's', 'h'
};
rtl::OUString aTest(TEST, SAL_N_ELEMENTS(TEST));
aBounds = m_xBreak->getWordBoundary(aTest, 1, aLocale, i18n::WordType::DICTIONARY_WORD, false);
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 5);
aBounds = m_xBreak->getWordBoundary(aTest, 7, aLocale, i18n::WordType::DICTIONARY_WORD, false);
CPPUNIT_ASSERT(aBounds.startPos == 6 && aBounds.endPos == 9);
}
//See https://issues.apache.org/ooo/show_bug.cgi?id=113785
{
aLocale.Language = rtl::OUString("en");
aLocale.Country = rtl::OUString("US");
const sal_Unicode TEST[] =
{
'a', 0x2013, 'b', 0x2014, 'c'
};
rtl::OUString aTest(TEST, SAL_N_ELEMENTS(TEST));
aBounds = m_xBreak->getWordBoundary(aTest, 0, aLocale, i18n::WordType::DICTIONARY_WORD, true);
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 1);
aBounds = m_xBreak->nextWord(aTest, 0, aLocale, i18n::WordType::DICTIONARY_WORD);
CPPUNIT_ASSERT(aBounds.startPos == 2 && aBounds.endPos == 3);
aBounds = m_xBreak->nextWord(aTest, aBounds.endPos, aLocale, i18n::WordType::DICTIONARY_WORD);
CPPUNIT_ASSERT(aBounds.startPos == 4 && aBounds.endPos == 5);
}
}
//See https://bugs.freedesktop.org/show_bug.cgi?id=40292
//See https://issues.apache.org/ooo/show_bug.cgi?id=80412
//See https://issues.apache.org/ooo/show_bug.cgi?id=111152
//See https://issues.apache.org/ooo/show_bug.cgi?id=50172
void TestBreakIterator::testGraphemeIteration()
{
lang::Locale aLocale;
aLocale.Language = rtl::OUString("bn");
aLocale.Country = rtl::OUString("IN");
{
const sal_Unicode BA_HALANT_LA[] = { 0x09AC, 0x09CD, 0x09AF };
rtl::OUString aTest(BA_HALANT_LA, SAL_N_ELEMENTS(BA_HALANT_LA));
sal_Int32 nDone=0;
sal_Int32 nPos;
nPos = m_xBreak->nextCharacters(aTest, 0, aLocale,
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
CPPUNIT_ASSERT_MESSAGE("Should skip full grapheme", nPos == SAL_N_ELEMENTS(BA_HALANT_LA));
nPos = m_xBreak->previousCharacters(aTest, SAL_N_ELEMENTS(BA_HALANT_LA), aLocale,
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
CPPUNIT_ASSERT_MESSAGE("Should skip full grapheme", nPos == 0);
}
{
const sal_Unicode HA_HALANT_NA_VOWELSIGNI[] = { 0x09B9, 0x09CD, 0x09A3, 0x09BF };
rtl::OUString aTest(HA_HALANT_NA_VOWELSIGNI, SAL_N_ELEMENTS(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_MESSAGE("Should skip full grapheme", nPos == SAL_N_ELEMENTS(HA_HALANT_NA_VOWELSIGNI));
nPos = m_xBreak->previousCharacters(aTest, SAL_N_ELEMENTS(HA_HALANT_NA_VOWELSIGNI), aLocale,
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
CPPUNIT_ASSERT_MESSAGE("Should skip full grapheme", nPos == 0);
}
{
const sal_Unicode TA_HALANT_MA_HALANT_YA [] = { 0x09A4, 0x09CD, 0x09AE, 0x09CD, 0x09AF };
rtl::OUString aTest(TA_HALANT_MA_HALANT_YA, SAL_N_ELEMENTS(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_MESSAGE("Should skip full grapheme", nPos == SAL_N_ELEMENTS(TA_HALANT_MA_HALANT_YA));
nPos = m_xBreak->previousCharacters(aTest, SAL_N_ELEMENTS(TA_HALANT_MA_HALANT_YA), aLocale,
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
CPPUNIT_ASSERT_MESSAGE("Should skip full grapheme", nPos == 0);
}
aLocale.Language = rtl::OUString("ta");
aLocale.Country = rtl::OUString("IN");
{
const sal_Unicode KA_VIRAMA_SSA[] = { 0x0B95, 0x0BCD, 0x0BB7 };
rtl::OUString aTest(KA_VIRAMA_SSA, SAL_N_ELEMENTS(KA_VIRAMA_SSA));
sal_Int32 nDone=0;
sal_Int32 nPos = 0;
nPos = m_xBreak->nextCharacters(aTest, 0, aLocale,
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
CPPUNIT_ASSERT_MESSAGE("Should skip full grapheme", nPos == SAL_N_ELEMENTS(KA_VIRAMA_SSA));
nPos = m_xBreak->previousCharacters(aTest, SAL_N_ELEMENTS(KA_VIRAMA_SSA), aLocale,
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
CPPUNIT_ASSERT_MESSAGE("Should skip full grapheme", nPos == 0);
}
{
const sal_Unicode KA_VOWELSIGNU[] = { 0x0B95, 0x0BC1 };
rtl::OUString aTest(KA_VOWELSIGNU, SAL_N_ELEMENTS(KA_VOWELSIGNU));
sal_Int32 nDone=0;
sal_Int32 nPos = 0;
nPos = m_xBreak->nextCharacters(aTest, 0, aLocale,
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
CPPUNIT_ASSERT_MESSAGE("Should skip full grapheme", nPos == SAL_N_ELEMENTS(KA_VOWELSIGNU));
nPos = m_xBreak->previousCharacters(aTest, SAL_N_ELEMENTS(KA_VOWELSIGNU), aLocale,
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
CPPUNIT_ASSERT_MESSAGE("Should skip full grapheme", nPos == 0);
}
{
const sal_Unicode CA_VOWELSIGNI_TA_VIRAMA_TA_VOWELSIGNI_RA_VOWELSIGNAI[] =
{ 0x0B9A, 0x0BBF, 0x0BA4, 0x0BCD, 0x0BA4, 0x0BBF, 0x0BB0, 0x0BC8 };
rtl::OUString aTest(CA_VOWELSIGNI_TA_VIRAMA_TA_VOWELSIGNI_RA_VOWELSIGNAI,
SAL_N_ELEMENTS(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_MESSAGE("Should skip 2 units", nPos == nOldPos+2);
}
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_MESSAGE("Should skip 2 units", nPos == nOldPos-2);
}
}
{
const sal_Unicode ALEF_QAMATS [] = { 0x05D0, 0x05B8 };
rtl::OUString aText(ALEF_QAMATS, SAL_N_ELEMENTS(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_MESSAGE("Should be considered 1 grapheme", nGraphemeCount == 1);
}
aLocale.Language = rtl::OUString("hi");
aLocale.Country = rtl::OUString("IN");
{
const sal_Unicode SHA_VOWELSIGNII[] = { 0x936, 0x940 };
rtl::OUString aTest(SHA_VOWELSIGNII, SAL_N_ELEMENTS(SHA_VOWELSIGNII));
sal_Int32 nDone=0;
sal_Int32 nPos = 0;
nPos = m_xBreak->nextCharacters(aTest, 0, aLocale,
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
CPPUNIT_ASSERT_MESSAGE("Should skip full grapheme", nPos == SAL_N_ELEMENTS(SHA_VOWELSIGNII));
nPos = m_xBreak->previousCharacters(aTest, SAL_N_ELEMENTS(SHA_VOWELSIGNII), aLocale,
i18n::CharacterIteratorMode::SKIPCELL, 1, nDone);
CPPUNIT_ASSERT_MESSAGE("Should skip full grapheme", nPos == 0);
}
}
//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 = rtl::OUString("en");
aLocale.Country = rtl::OUString("US");
{
const sal_Unicode WEAKS[] =
{
0x0001, 0x0002,
0x0020, 0x00A0,
0x2150, 0x215F, //Number Forms, fractions
0x2160, 0x2180, //Number Forms, roman numerals
0x2200, 0x22FF, //Mathematical Operators
0x27C0, 0x27EF, //Miscellaneous Mathematical Symbols-A
0x2980, 0x29FF, //Miscellaneous Mathematical Symbols-B
0x2A00, 0x2AFF, //Supplemental Mathematical Operators
0x2100, 0x214F, //Letterlike Symbols
0x2308, 0x230B, //Miscellaneous technical
0x25A0, 0x25FF, //Geometric Shapes
0x2B30, 0x2B4C //Miscellaneous Symbols and Arrows
};
rtl::OUString aWeaks(WEAKS, SAL_N_ELEMENTS(WEAKS));
for (sal_Int32 i = 0; i < aWeaks.getLength(); ++i)
{
sal_Int16 nScript = m_xBreak->getScriptType(aWeaks, i);
rtl::OStringBuffer aMsg;
aMsg.append(RTL_CONSTASCII_STRINGPARAM("Char 0x"));
aMsg.append(static_cast<sal_Int32>(aWeaks.getStr()[i]), 16);
aMsg.append(RTL_CONSTASCII_STRINGPARAM(" should have been weak"));
CPPUNIT_ASSERT_MESSAGE(aMsg.getStr(),
nScript == i18n::ScriptType::WEAK);
}
}
}
//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.freedesktop.org/show_bug.cgi?id=38095
void TestBreakIterator::testAsian()
{
lang::Locale aLocale;
aLocale.Language = rtl::OUString("en");
aLocale.Country = rtl::OUString("US");
{
const sal_Unicode ASIANS[] =
{
//some typical CJK chars
0x4E00, 0x62FF,
//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
0xFF10, 0xFF19,
//HalfWidth and FullWidth forms of ASCII A-z, categorized under
//UAX25 as "Latin", i.e. by that logic LATIN
0xFF21, 0xFF5A
};
rtl::OUString aAsians(ASIANS, SAL_N_ELEMENTS(ASIANS));
for (sal_Int32 i = 0; i < aAsians.getLength(); ++i)
{
sal_Int16 nScript = m_xBreak->getScriptType(aAsians, i);
rtl::OStringBuffer aMsg;
aMsg.append(RTL_CONSTASCII_STRINGPARAM("Char 0x"));
aMsg.append(static_cast<sal_Int32>(aAsians.getStr()[i]), 16);
aMsg.append(RTL_CONSTASCII_STRINGPARAM(" should have been asian"));
CPPUNIT_ASSERT_MESSAGE(aMsg.getStr(),
nScript == i18n::ScriptType::ASIAN);
}
}
}
//A test to ensure that our thai word boundary detection is useful
void TestBreakIterator::testThai()
{
lang::Locale aLocale;
aLocale.Language = rtl::OUString("th");
aLocale.Country = rtl::OUString("TH");
//See http://lists.freedesktop.org/archives/libreoffice/2012-February/025959.html
{
const sal_Unicode THAI[] = { 0x0E01, 0x0E38, 0x0E2B, 0x0E25, 0x0E32, 0x0E1A };
rtl::OUString aTest(THAI, SAL_N_ELEMENTS(THAI));
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());
}
//See https://issues.apache.org/ooo/show_bug.cgi?id=29548
//make sure forwards and back are consistent
{
const sal_Unicode THAI[] =
{
0x0E2D, 0x0E38, 0x0E17, 0x0E22, 0x0E32, 0x0E19, 0x0E41,
0x0E2B, 0x0E48, 0x0E07, 0x0E0A, 0x0E32, 0x0E15, 0x0E34,
0x0E19, 0x0E49, 0x0E33, 0x0E2B, 0x0E19, 0x0E32, 0x0E27,
0x0E2D, 0x0E38, 0x0E17, 0x0E22, 0x0E32, 0x0E19, 0x0E41,
0x0E2B, 0x0E48, 0x0E07, 0x0E0A, 0x0E32, 0x0E15, 0x0E34,
0x0E19, 0x0E49, 0x0E33, 0x0E2B, 0x0E19, 0x0E32, 0x0E27
};
rtl::OUString aTest(THAI, SAL_N_ELEMENTS(THAI));
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(nPos == aPositions.top());
aPositions.pop();
}
while (nPos > 0);
}
}
#ifdef TODO
void TestBreakIterator::testNorthernThai()
{
lang::Locale aLocale;
aLocale.Language = rtl::OUString("nod");
aLocale.Country = rtl::OUString("TH");
const sal_Unicode NORTHERN_THAI1[] = { 0x0E01, 0x0E38, 0x0E4A, 0x0E2B, 0x0E25, 0x0E32, 0x0E1A };
rtl::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());
}
#endif
#if (U_ICU_VERSION_MAJOR_NUM > 4)
// Not sure if any version earlier than 49 did have Khmer word boundary
// dictionaries, 4.6 does not.
//A test to ensure that our khmer word boundary detection is useful
//https://bugs.freedesktop.org/show_bug.cgi?id=52020
void TestBreakIterator::testKhmer()
{
lang::Locale aLocale;
aLocale.Language = rtl::OUString("km");
aLocale.Country = rtl::OUString("KH");
const sal_Unicode KHMER[] = { 0x17B2, 0x17D2, 0x1799, 0x1782, 0x17C1 };
rtl::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::testJapanese()
{
lang::Locale aLocale;
aLocale.Language = OUString("ja");
aLocale.Country = OUString("JP");
i18n::Boundary aBounds;
{
const sal_Unicode JAPANESE[] = { 0x30B7, 0x30E3, 0x30C3, 0x30C8, 0x30C0, 0x30A6, 0x30F3 };
rtl::OUString aTest(JAPANESE, SAL_N_ELEMENTS(JAPANESE));
aBounds = m_xBreak->getWordBoundary(aTest, 5, aLocale,
i18n::WordType::DICTIONARY_WORD, true);
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 7);
}
{
const sal_Unicode JAPANESE[] = { 0x9EBB, 0x306E, 0x8449, 0x9EBB, 0x306E, 0x8449 };
rtl::OUString aTest(JAPANESE, SAL_N_ELEMENTS(JAPANESE));
aBounds = m_xBreak->getWordBoundary(aTest, 1, aLocale,
i18n::WordType::DICTIONARY_WORD, true);
CPPUNIT_ASSERT(aBounds.startPos == 0 && aBounds.endPos == 3);
aBounds = m_xBreak->getWordBoundary(aTest, 5, aLocale,
i18n::WordType::DICTIONARY_WORD, true);
CPPUNIT_ASSERT(aBounds.startPos == 3 && aBounds.endPos == 6);
}
}
void TestBreakIterator::setUp()
{
BootstrapFixtureBase::setUp();
m_xBreak = uno::Reference< i18n::XBreakIterator >(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: */
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