123 lines
3.6 KiB
C++
123 lines
3.6 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 <sal/config.h>
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#include <cppunit/TestAssert.h>
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#include <cppunit/TestFixture.h>
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#include <cppunit/extensions/HelperMacros.h>
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#include <rtl/string.hxx>
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namespace {
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class Test: public CppUnit::TestFixture {
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private:
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void testStartsWithIgnoreAsciiCase();
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void testCompareTo();
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void testUtf8StringLiterals();
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CPPUNIT_TEST_SUITE(Test);
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CPPUNIT_TEST(testStartsWithIgnoreAsciiCase);
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CPPUNIT_TEST(testCompareTo);
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CPPUNIT_TEST(testUtf8StringLiterals);
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CPPUNIT_TEST_SUITE_END();
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};
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void Test::testStartsWithIgnoreAsciiCase() {
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{
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OString r;
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CPPUNIT_ASSERT(OString().startsWithIgnoreAsciiCase(std::string_view(), &r));
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CPPUNIT_ASSERT(r.isEmpty());
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}
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{
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OString r;
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CPPUNIT_ASSERT("foo"_ostr.startsWithIgnoreAsciiCase(std::string_view(), &r));
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CPPUNIT_ASSERT_EQUAL("foo"_ostr, r);
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}
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{
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OString r;
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CPPUNIT_ASSERT(
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"foo"_ostr.startsWithIgnoreAsciiCase("F", &r));
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CPPUNIT_ASSERT_EQUAL("oo"_ostr, r);
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}
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{
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OString r("other"_ostr);
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CPPUNIT_ASSERT(
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!"foo"_ostr.startsWithIgnoreAsciiCase("bar", &r));
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CPPUNIT_ASSERT_EQUAL("other"_ostr, r);
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}
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{
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OString r("other"_ostr);
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CPPUNIT_ASSERT(
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!"foo"_ostr.startsWithIgnoreAsciiCase("foobar", &r));
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CPPUNIT_ASSERT_EQUAL("other"_ostr, r);
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}
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{
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OString r;
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CPPUNIT_ASSERT(OString().startsWithIgnoreAsciiCase("", &r));
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CPPUNIT_ASSERT(r.isEmpty());
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}
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{
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OString r;
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CPPUNIT_ASSERT("foo"_ostr.startsWithIgnoreAsciiCase("", &r));
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CPPUNIT_ASSERT_EQUAL("foo"_ostr, r);
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}
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{
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OString r;
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CPPUNIT_ASSERT(
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"foo"_ostr.startsWithIgnoreAsciiCase("F", &r));
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CPPUNIT_ASSERT_EQUAL("oo"_ostr, r);
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}
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{
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OString r("other"_ostr);
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CPPUNIT_ASSERT(
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!"foo"_ostr.startsWithIgnoreAsciiCase("bar", &r));
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CPPUNIT_ASSERT_EQUAL("other"_ostr, r);
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}
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{
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OString r("other"_ostr);
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CPPUNIT_ASSERT(
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!"foo"_ostr.startsWithIgnoreAsciiCase("foobar", &r));
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CPPUNIT_ASSERT_EQUAL("other"_ostr, r);
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}
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}
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void Test::testCompareTo()
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{
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// test that embedded NUL does not stop the compare
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char str1[2] = { '\0', 'x' };
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char str2[2] = { '\0', 'y' };
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OString s1(str1, 2);
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OString s2(str2, 2);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), s1.compareTo(s1));
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), s2.compareTo(s2));
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CPPUNIT_ASSERT(s1.compareTo(s2) < 0);
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CPPUNIT_ASSERT(s2.compareTo(s1) > 0);
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CPPUNIT_ASSERT(s1.compareTo(OString(s2 + "y")) < 0);
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CPPUNIT_ASSERT(s2.compareTo(OString(s1 + "x")) > 0);
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CPPUNIT_ASSERT(OString(s1 + "x").compareTo(s2) < 0);
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CPPUNIT_ASSERT(OString(s2 + "y").compareTo(s1) > 0);
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}
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void Test::testUtf8StringLiterals()
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{
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OString sIn(u8"ßa"_ostr);
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CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), sIn.getLength());
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CPPUNIT_ASSERT_EQUAL(195, int(static_cast<unsigned char>(sIn[0])));
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CPPUNIT_ASSERT_EQUAL(159, int(static_cast<unsigned char>(sIn[1])));
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CPPUNIT_ASSERT_EQUAL(97, int(static_cast<unsigned char>(sIn[2])));
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}
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CPPUNIT_TEST_SUITE_REGISTRATION(Test);
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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