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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "precompiled_comphelper.hxx"
#include "sal/cppunit.h"
#include <comphelper/string.hxx>
#include <cppuhelper/implbase1.hxx>
#include <com/sun/star/i18n/CharType.hpp>
#include "rtl/string.hxx"
#include "rtl/ustring.hxx"
namespace {
class TestString: public CppUnit::TestFixture
{
public:
void testSearchAndReplaceAsciiL();
void testNatural();
void testReplace();
void testToken();
void testDecimalStringToNumber();
void testIsdigitAsciiString();
void testIsalnumAsciiString();
void testIsupperAsciiString();
CPPUNIT_TEST_SUITE(TestString);
CPPUNIT_TEST(testSearchAndReplaceAsciiL);
CPPUNIT_TEST(testNatural);
CPPUNIT_TEST(testReplace);
CPPUNIT_TEST(testToken);
CPPUNIT_TEST(testDecimalStringToNumber);
CPPUNIT_TEST(testIsdigitAsciiString);
CPPUNIT_TEST(testIsalnumAsciiString);
CPPUNIT_TEST(testIsupperAsciiString);
CPPUNIT_TEST_SUITE_END();
};
void TestString::testSearchAndReplaceAsciiL()
{
rtl::OUString s1(RTL_CONSTASCII_USTRINGPARAM("foobarbar"));
sal_Int32 n1;
rtl::OUString s2(
comphelper::string::searchAndReplaceAsciiL(
s1, RTL_CONSTASCII_STRINGPARAM("bar"),
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("baaz")), 0, &n1));
CPPUNIT_ASSERT(
s2 == rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("foobaazbar")));
CPPUNIT_ASSERT(n1 == 3);
sal_Int32 n2;
rtl::OUString s3(
comphelper::string::searchAndReplaceAsciiL(
s2, RTL_CONSTASCII_STRINGPARAM("bar"),
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("bz")),
n1 + RTL_CONSTASCII_LENGTH("baaz"), &n2));
CPPUNIT_ASSERT(
s3 == rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("foobaazbz")));
CPPUNIT_ASSERT(n2 == 7);
sal_Int32 n3;
rtl::OUString s4(
comphelper::string::searchAndReplaceAsciiL(
s3, RTL_CONSTASCII_STRINGPARAM("bar"),
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("baz")),
n2 + RTL_CONSTASCII_LENGTH("bz"), &n3));
CPPUNIT_ASSERT(s4 == s3);
CPPUNIT_ASSERT(n3 == -1);
}
void TestString::testDecimalStringToNumber()
{
rtl::OUString s1(RTL_CONSTASCII_USTRINGPARAM("1234"));
CPPUNIT_ASSERT_EQUAL((sal_uInt32)1234, comphelper::string::decimalStringToNumber(s1));
s1 += rtl::OUString(static_cast<sal_Unicode>(0x07C6));
CPPUNIT_ASSERT_EQUAL((sal_uInt32)12346, comphelper::string::decimalStringToNumber(s1));
// Codepoints on 2 16bits words
sal_uInt32 utf16String[] = { 0x1D7FE /* 8 */, 0x1D7F7 /* 1 */};
s1 = rtl::OUString(utf16String, 2);
CPPUNIT_ASSERT_EQUAL((sal_uInt32)81, comphelper::string::decimalStringToNumber(s1));
}
void TestString::testIsdigitAsciiString()
{
rtl::OString s1(RTL_CONSTASCII_STRINGPARAM("1234"));
CPPUNIT_ASSERT_EQUAL(comphelper::string::isdigitAsciiString(s1), true);
rtl::OString s2(RTL_CONSTASCII_STRINGPARAM("1A34"));
CPPUNIT_ASSERT_EQUAL(comphelper::string::isdigitAsciiString(s2), false);
rtl::OString s3;
CPPUNIT_ASSERT_EQUAL(comphelper::string::isdigitAsciiString(s3), true);
}
void TestString::testIsalnumAsciiString()
{
rtl::OString s1(RTL_CONSTASCII_STRINGPARAM("1234"));
CPPUNIT_ASSERT_EQUAL(comphelper::string::isalnumAsciiString(s1), true);
rtl::OString s2(RTL_CONSTASCII_STRINGPARAM("1A34"));
CPPUNIT_ASSERT_EQUAL(comphelper::string::isalnumAsciiString(s2), true);
rtl::OString s3;
CPPUNIT_ASSERT_EQUAL(comphelper::string::isalnumAsciiString(s3), true);
rtl::OString s4(RTL_CONSTASCII_STRINGPARAM("1A[4"));
CPPUNIT_ASSERT_EQUAL(comphelper::string::isalnumAsciiString(s4), false);
}
void TestString::testIsupperAsciiString()
{
rtl::OString s1(RTL_CONSTASCII_STRINGPARAM("1234"));
CPPUNIT_ASSERT_EQUAL(comphelper::string::isupperAsciiString(s1), false);
rtl::OString s2(RTL_CONSTASCII_STRINGPARAM("aAbB"));
CPPUNIT_ASSERT_EQUAL(comphelper::string::isupperAsciiString(s2), false);
rtl::OString s3(RTL_CONSTASCII_STRINGPARAM("AABB"));
CPPUNIT_ASSERT_EQUAL(comphelper::string::isupperAsciiString(s3), true);
}
using namespace ::com::sun::star;
class testCollator : public cppu::WeakImplHelper1< i18n::XCollator >
{
public:
virtual sal_Int32 SAL_CALL compareSubstring(
const rtl::OUString& str1, sal_Int32 off1, sal_Int32 len1,
const rtl::OUString& str2, sal_Int32 off2, sal_Int32 len2) throw(uno::RuntimeException)
{
return str1.copy(off1, len1).compareTo(str2.copy(off2, len2));
}
virtual sal_Int32 SAL_CALL compareString(
const rtl::OUString& str1,
const rtl::OUString& str2) throw(uno::RuntimeException)
{
return str1.compareTo(str2);
}
virtual sal_Int32 SAL_CALL loadDefaultCollator(const lang::Locale&, sal_Int32)
throw(uno::RuntimeException) {return 0;}
virtual sal_Int32 SAL_CALL loadCollatorAlgorithm(const rtl::OUString&,
const lang::Locale&, sal_Int32) throw(uno::RuntimeException) {return 0;}
virtual void SAL_CALL loadCollatorAlgorithmWithEndUserOption(const rtl::OUString&,
const lang::Locale&, const uno::Sequence< sal_Int32 >&) throw(uno::RuntimeException) {}
virtual uno::Sequence< rtl::OUString > SAL_CALL listCollatorAlgorithms(const lang::Locale&)
throw(uno::RuntimeException)
{
return uno::Sequence< rtl::OUString >();
}
virtual uno::Sequence< sal_Int32 > SAL_CALL listCollatorOptions(const rtl::OUString&)
throw(uno::RuntimeException)
{
return uno::Sequence< sal_Int32 >();
}
};
#define IS_DIGIT(CHAR) (((CHAR) >= 48) && ((CHAR <= 57)))
class testBreakIterator : public cppu::WeakImplHelper1< i18n::XBreakIterator >
{
public:
virtual sal_Int32 SAL_CALL nextCharacters( const rtl::OUString&, sal_Int32,
const lang::Locale&, sal_Int16, sal_Int32, sal_Int32& )
throw(uno::RuntimeException) {return -1;}
virtual sal_Int32 SAL_CALL previousCharacters( const rtl::OUString&, sal_Int32,
const lang::Locale&, sal_Int16, sal_Int32, sal_Int32& )
throw(uno::RuntimeException) {return -1;}
virtual i18n::Boundary SAL_CALL previousWord( const rtl::OUString&, sal_Int32,
const lang::Locale&, sal_Int16) throw(uno::RuntimeException)
{ return i18n::Boundary(); }
virtual i18n::Boundary SAL_CALL nextWord( const rtl::OUString&, sal_Int32,
const lang::Locale&, sal_Int16) throw(uno::RuntimeException)
{ return i18n::Boundary(); }
virtual i18n::Boundary SAL_CALL getWordBoundary( const rtl::OUString&, sal_Int32,
const lang::Locale&, sal_Int16, sal_Bool )
throw(uno::RuntimeException)
{ return i18n::Boundary(); }
virtual sal_Bool SAL_CALL isBeginWord( const rtl::OUString&, sal_Int32,
const lang::Locale&, sal_Int16 ) throw(uno::RuntimeException)
{ return false; }
virtual sal_Bool SAL_CALL isEndWord( const rtl::OUString&, sal_Int32,
const lang::Locale& , sal_Int16 ) throw(uno::RuntimeException)
{ return false; }
virtual sal_Int16 SAL_CALL getWordType( const rtl::OUString&, sal_Int32,
const lang::Locale& ) throw(uno::RuntimeException)
{ return 0; }
virtual sal_Int32 SAL_CALL beginOfSentence( const rtl::OUString&, sal_Int32,
const lang::Locale& ) throw(uno::RuntimeException)
{ return 0; }
virtual sal_Int32 SAL_CALL endOfSentence( const rtl::OUString& rText, sal_Int32,
const lang::Locale& ) throw(uno::RuntimeException)
{ return rText.getLength(); }
virtual i18n::LineBreakResults SAL_CALL getLineBreak( const rtl::OUString&, sal_Int32,
const lang::Locale&, sal_Int32,
const i18n::LineBreakHyphenationOptions&,
const i18n::LineBreakUserOptions&)
throw(uno::RuntimeException)
{
return i18n::LineBreakResults();
}
virtual sal_Int16 SAL_CALL getScriptType( const rtl::OUString&, sal_Int32 )
throw(uno::RuntimeException) { return -1; }
virtual sal_Int32 SAL_CALL beginOfScript( const rtl::OUString&, sal_Int32,
sal_Int16 ) throw(uno::RuntimeException) { return -1; }
virtual sal_Int32 SAL_CALL endOfScript( const rtl::OUString&, sal_Int32,
sal_Int16 ) throw(uno::RuntimeException) { return -1; }
virtual sal_Int32 SAL_CALL previousScript( const rtl::OUString&, sal_Int32,
sal_Int16 ) throw(uno::RuntimeException) { return -1; }
virtual sal_Int32 SAL_CALL nextScript( const rtl::OUString&, sal_Int32,
sal_Int16 ) throw(uno::RuntimeException) { return -1; }
virtual sal_Int32 SAL_CALL beginOfCharBlock( const rtl::OUString&, sal_Int32,
const lang::Locale&, sal_Int16 ) throw(uno::RuntimeException) { return -1; }
virtual sal_Int32 SAL_CALL endOfCharBlock( const rtl::OUString& rText, sal_Int32 nStartPos,
const lang::Locale&, sal_Int16 CharType ) throw(uno::RuntimeException)
{
const sal_Unicode *pStr = rText.getStr()+nStartPos;
for (sal_Int32 nI = nStartPos; nI < rText.getLength(); ++nI)
{
if (CharType == i18n::CharType::DECIMAL_DIGIT_NUMBER && !IS_DIGIT(*pStr))
return nI;
else if (CharType != i18n::CharType::DECIMAL_DIGIT_NUMBER && IS_DIGIT(*pStr))
return nI;
++pStr;
}
return -1;
}
virtual sal_Int32 SAL_CALL previousCharBlock( const rtl::OUString&, sal_Int32,
const lang::Locale&, sal_Int16 ) throw(uno::RuntimeException) { return -1; }
virtual sal_Int32 SAL_CALL nextCharBlock( const rtl::OUString& rText, sal_Int32 nStartPos,
const lang::Locale&, sal_Int16 CharType ) throw(uno::RuntimeException)
{
const sal_Unicode *pStr = rText.getStr()+nStartPos;
for (sal_Int32 nI = nStartPos; nI < rText.getLength(); ++nI)
{
if (CharType == i18n::CharType::DECIMAL_DIGIT_NUMBER && IS_DIGIT(*pStr))
return nI;
else if (CharType != i18n::CharType::DECIMAL_DIGIT_NUMBER && !IS_DIGIT(*pStr))
return nI;
++pStr;
}
return -1;
}
};
void TestString::testNatural()
{
using namespace comphelper::string;
uno::Reference< i18n::XCollator > xCollator(new testCollator);
uno::Reference< i18n::XBreakIterator > xBI(new testBreakIterator);
// --- Some generic tests to ensure we do not alter original behavior
// outside what we want
CPPUNIT_ASSERT(
compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("ABC"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("ABC"))), xCollator, xBI, lang::Locale()) == 0
);
// Case sensitivity
CPPUNIT_ASSERT(
compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("ABC"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc"))), xCollator, xBI, lang::Locale()) < 0
);
// Reverse
CPPUNIT_ASSERT(
compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("ABC"))), xCollator, xBI, lang::Locale()) > 0
);
// First shorter
CPPUNIT_ASSERT(
compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("alongstring"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("alongerstring"))), xCollator, xBI, lang::Locale()) > 0
);
// Second shorter
CPPUNIT_ASSERT(
compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("alongerstring"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("alongstring"))), xCollator, xBI, lang::Locale()) < 0
);
// -- Here we go on natural order, each one is followed by classic compare and the reverse comparison
// That's why we originally made the patch
CPPUNIT_ASSERT(
compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("Heading 9"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("Heading 10"))), xCollator, xBI, lang::Locale()) < 0
);
// Original behavior
CPPUNIT_ASSERT(
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("Heading 9"))).compareTo(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("Heading 10")))) > 0
);
CPPUNIT_ASSERT(
compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("Heading 10"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("Heading 9"))), xCollator, xBI, lang::Locale()) > 0
);
// Harder
CPPUNIT_ASSERT(
compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("July, the 4th"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("July, the 10th"))), xCollator, xBI, lang::Locale()) < 0
);
CPPUNIT_ASSERT(
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("July, the 4th"))).compareTo(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("July, the 10th")))) > 0
);
CPPUNIT_ASSERT(
compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("July, the 10th"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("July, the 4th"))), xCollator, xBI, lang::Locale()) > 0
);
// Hardest
CPPUNIT_ASSERT(
compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc08"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc010"))), xCollator, xBI, lang::Locale()) < 0
);
CPPUNIT_ASSERT(
rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc08"))).compareTo(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc010")))) > 0
);
CPPUNIT_ASSERT(
compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc010"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc08"))), xCollator, xBI, lang::Locale()) > 0
);
CPPUNIT_ASSERT(
compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("apple10apple"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("apple10apple"))), xCollator, xBI, lang::Locale()) == 0
);
}
void TestString::testReplace()
{
::rtl::OString aIn(RTL_CONSTASCII_STRINGPARAM("aaa"));
::rtl::OString aOut;
aOut = ::comphelper::string::replace(aIn,
rtl::OString(RTL_CONSTASCII_STRINGPARAM("aa")),
rtl::OString(RTL_CONSTASCII_STRINGPARAM("b")));
CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("ba")));
aOut = ::comphelper::string::replace(aIn,
rtl::OString(),
rtl::OString(RTL_CONSTASCII_STRINGPARAM("whatever")));
CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("aaa")));
aOut = ::comphelper::string::replace(aIn,
rtl::OString(RTL_CONSTASCII_STRINGPARAM("aaa")),
rtl::OString());
CPPUNIT_ASSERT(aOut.isEmpty());
aIn = rtl::OString(RTL_CONSTASCII_STRINGPARAM("aaa foo aaa foo bbb"));
aOut = ::comphelper::string::replace(aIn,
rtl::OString(RTL_CONSTASCII_STRINGPARAM("foo")),
rtl::OString(RTL_CONSTASCII_STRINGPARAM("bar")));
CPPUNIT_ASSERT(aOut.equalsL(
RTL_CONSTASCII_STRINGPARAM("aaa bar aaa bar bbb")));
aOut = ::comphelper::string::replace(aIn,
rtl::OString(' '),
rtl::OString());
CPPUNIT_ASSERT(aOut.equalsL(
RTL_CONSTASCII_STRINGPARAM("aaafooaaafoobbb")));
}
void TestString::testToken()
{
::rtl::OString aIn(RTL_CONSTASCII_STRINGPARAM("10.11.12"));
::rtl::OString aOut;
aOut = ::comphelper::string::getToken(aIn, -1, '.');
CPPUNIT_ASSERT(aOut.isEmpty());
aOut = ::comphelper::string::getToken(aIn, 0, '.');
CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("10")));
aOut = ::comphelper::string::getToken(aIn, 1, '.');
CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("11")));
aOut = ::comphelper::string::getToken(aIn, 2, '.');
CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("12")));
aOut = ::comphelper::string::getToken(aIn, 3, '.');
CPPUNIT_ASSERT(aOut.isEmpty());
}
CPPUNIT_TEST_SUITE_REGISTRATION(TestString);
}
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
