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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /comphelper/qa/string/test_string.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'comphelper/qa/string/test_string.cxx')
-rw-r--r-- | comphelper/qa/string/test_string.cxx | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/comphelper/qa/string/test_string.cxx b/comphelper/qa/string/test_string.cxx new file mode 100644 index 0000000000..5d25a64da8 --- /dev/null +++ b/comphelper/qa/string/test_string.cxx @@ -0,0 +1,246 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <iterator> + +#include <comphelper/string.hxx> +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/i18n/CharType.hpp> +#include <com/sun/star/i18n/XBreakIterator.hpp> +#include <com/sun/star/i18n/XCollator.hpp> + +#include <cppunit/TestAssert.h> +#include <cppunit/TestFixture.h> +#include <cppunit/extensions/HelperMacros.h> +#include <cppunit/plugin/TestPlugIn.h> +#include <rtl/string.hxx> +#include <rtl/ustring.hxx> + +namespace { + +class TestString: public CppUnit::TestFixture +{ +public: + void testStripStart(); + void testStripEnd(); + void testStrip(); + void testToken(); + void testTokenCount(); + void testDecimalStringToNumber(); + void testIsdigitAsciiString(); + void testReverseString(); + void testReverseCodePoints(); + void testSplit(); + void testRemoveAny(); + + CPPUNIT_TEST_SUITE(TestString); + CPPUNIT_TEST(testStripStart); + CPPUNIT_TEST(testStripEnd); + CPPUNIT_TEST(testStrip); + CPPUNIT_TEST(testToken); + CPPUNIT_TEST(testTokenCount); + CPPUNIT_TEST(testDecimalStringToNumber); + CPPUNIT_TEST(testIsdigitAsciiString); + CPPUNIT_TEST(testReverseString); + CPPUNIT_TEST(testReverseCodePoints); + CPPUNIT_TEST(testSplit); + CPPUNIT_TEST(testRemoveAny); + CPPUNIT_TEST_SUITE_END(); +}; + +void TestString::testDecimalStringToNumber() +{ + OUString s1("1234"); + CPPUNIT_ASSERT_EQUAL(sal_uInt32(1234), comphelper::string::decimalStringToNumber(s1)); + s1 += u"\u07C6"; + CPPUNIT_ASSERT_EQUAL(sal_uInt32(12346), comphelper::string::decimalStringToNumber(s1)); + // Codepoints on 2 16bits words + s1 = u"\U0001D7FE\U0001D7F7"_ustr; // MATHEMATICAL MONOSPACE DIGIT EIGHT and ONE + CPPUNIT_ASSERT_EQUAL(sal_uInt32(81), comphelper::string::decimalStringToNumber(s1)); +} + +void TestString::testIsdigitAsciiString() +{ + CPPUNIT_ASSERT_EQUAL(true, comphelper::string::isdigitAsciiString("1234")); + + CPPUNIT_ASSERT_EQUAL(false, comphelper::string::isdigitAsciiString("1A34")); + + CPPUNIT_ASSERT_EQUAL(true, comphelper::string::isdigitAsciiString("")); +} + +void TestString::testStripStart() +{ + OString aIn("abc"_ostr); + OString aOut; + + aOut = ::comphelper::string::stripStart(aIn, 'b'); + CPPUNIT_ASSERT_EQUAL("abc"_ostr, aOut); + + aOut = ::comphelper::string::stripStart(aIn, 'a'); + CPPUNIT_ASSERT_EQUAL("bc"_ostr, aOut); + + aIn = "aaa"_ostr; + aOut = ::comphelper::string::stripStart(aIn, 'a'); + CPPUNIT_ASSERT(aOut.isEmpty()); + + aIn = "aba"_ostr; + aOut = ::comphelper::string::stripStart(aIn, 'a'); + CPPUNIT_ASSERT_EQUAL("ba"_ostr, aOut); +} + +void TestString::testStripEnd() +{ + OString aIn("abc"_ostr); + OString aOut; + + aOut = ::comphelper::string::stripEnd(aIn, 'b'); + CPPUNIT_ASSERT_EQUAL("abc"_ostr, aOut); + + aOut = ::comphelper::string::stripEnd(aIn, 'c'); + CPPUNIT_ASSERT_EQUAL("ab"_ostr, aOut); + + aIn = "aaa"_ostr; + aOut = ::comphelper::string::stripEnd(aIn, 'a'); + CPPUNIT_ASSERT(aOut.isEmpty()); + + aIn = "aba"_ostr; + aOut = ::comphelper::string::stripEnd(aIn, 'a'); + CPPUNIT_ASSERT_EQUAL("ab"_ostr, aOut); +} + +void TestString::testStrip() +{ + OString aIn("abc"_ostr); + OString aOut; + + aOut = ::comphelper::string::strip(aIn, 'b'); + CPPUNIT_ASSERT_EQUAL("abc"_ostr, aOut); + + aOut = ::comphelper::string::strip(aIn, 'c'); + CPPUNIT_ASSERT_EQUAL("ab"_ostr, aOut); + + aIn = "aaa"_ostr; + aOut = ::comphelper::string::strip(aIn, 'a'); + CPPUNIT_ASSERT(aOut.isEmpty()); + + aIn = "aba"_ostr; + aOut = ::comphelper::string::strip(aIn, 'a'); + CPPUNIT_ASSERT_EQUAL("b"_ostr, aOut); +} + +void TestString::testToken() +{ + OString aIn("10.11.12"_ostr); + OString aOut; + + aOut = aIn.getToken(-1, '.'); + CPPUNIT_ASSERT(aOut.isEmpty()); + + aOut = aIn.getToken(0, '.'); + CPPUNIT_ASSERT_EQUAL("10"_ostr, aOut); + + aOut = aIn.getToken(1, '.'); + CPPUNIT_ASSERT_EQUAL("11"_ostr, aOut); + + aOut = aIn.getToken(2, '.'); + CPPUNIT_ASSERT_EQUAL("12"_ostr, aOut); + + aOut = aIn.getToken(3, '.'); + CPPUNIT_ASSERT(aOut.isEmpty()); +} + +void TestString::testTokenCount() +{ + OString aIn("10.11.12"_ostr); + sal_Int32 nOut; + + nOut = ::comphelper::string::getTokenCount(aIn, '.'); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), nOut); + + nOut = ::comphelper::string::getTokenCount(aIn, 'X'); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), nOut); + + nOut = ::comphelper::string::getTokenCount("", 'X'); + CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), nOut); +} + +void TestString::testReverseString() +{ + CPPUNIT_ASSERT_EQUAL(OUString(), comphelper::string::reverseString(u"")); + CPPUNIT_ASSERT_EQUAL(OUString("cba"), comphelper::string::reverseString(u"abc")); + static sal_Unicode const rev[] = {'w', 0xDFFF, 0xDBFF, 'v', 0xDC00, 0xD800, 'u'}; + CPPUNIT_ASSERT_EQUAL( + OUString(rev, std::size(rev)), + comphelper::string::reverseString(u"u\U00010000v\U0010FFFFw")); + static sal_Unicode const malformed[] = {0xDC00, 0xD800}; + CPPUNIT_ASSERT_EQUAL( + u"\U00010000"_ustr, + comphelper::string::reverseString(std::u16string_view(malformed, std::size(malformed)))); +} + +void TestString::testReverseCodePoints() { + CPPUNIT_ASSERT_EQUAL(OUString(), comphelper::string::reverseCodePoints("")); + CPPUNIT_ASSERT_EQUAL(OUString("cba"), comphelper::string::reverseCodePoints("abc")); + CPPUNIT_ASSERT_EQUAL( + u"w\U0010FFFFv\U00010000u"_ustr, + comphelper::string::reverseCodePoints(u"u\U00010000v\U0010FFFFw"_ustr)); + static sal_Unicode const malformed[] = {0xDC00, 0xD800}; + CPPUNIT_ASSERT_EQUAL( + u"\U00010000"_ustr, + comphelper::string::reverseCodePoints(OUString(malformed, std::size(malformed)))); +} + +void TestString::testSplit() +{ + std::vector<OUString> aRet = ::comphelper::string::split(u"CTRL+ALT+F1", '+'); + CPPUNIT_ASSERT_EQUAL(size_t(3), aRet.size()); + CPPUNIT_ASSERT_EQUAL(OUString("CTRL"), aRet[0]); + CPPUNIT_ASSERT_EQUAL(OUString("ALT"), aRet[1]); + CPPUNIT_ASSERT_EQUAL(OUString("F1"), aRet[2]); +} + +void TestString::testRemoveAny() +{ + using namespace ::comphelper::string; + OUString in("abcAAAbbC"); + sal_Unicode const test1 [] = { 'a', 0 }; + CPPUNIT_ASSERT_EQUAL(OUString("bcAAAbbC"), removeAny(in, test1)); + sal_Unicode const test2 [] = { 0 }; + CPPUNIT_ASSERT_EQUAL(in, removeAny(in, test2)); + sal_Unicode const test3 [] = { 'A', 0 }; + CPPUNIT_ASSERT_EQUAL(OUString("abcbbC"), removeAny(in, test3)); + sal_Unicode const test4 [] = { 'A', 'a', 0 }; + CPPUNIT_ASSERT_EQUAL(OUString("bcbbC"), removeAny(in, test4)); + sal_Unicode const test5 [] = { 'C', 0 }; + CPPUNIT_ASSERT_EQUAL(OUString("abcAAAbb"), removeAny(in, test5)); + sal_Unicode const test6 [] = { 'X', 0 }; + CPPUNIT_ASSERT_EQUAL(in, removeAny(in, test6)); + sal_Unicode const test7 [] = { 'A', 'B', 'C', 'a', 'b', 'c', 0 }; + CPPUNIT_ASSERT_EQUAL(OUString(), removeAny(in, test7)); +} + +CPPUNIT_TEST_SUITE_REGISTRATION(TestString); + +} + +CPPUNIT_PLUGIN_IMPLEMENT(); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |