Neil Roberts
af830cc577
Moves the searchEOL function from basicide to a general purpose utility function in the basic module. This also adds some unit tests for it. Change-Id: I8f446990654415a994b7964dd62706f3204d817a Reviewed-on: https://gerrit.libreoffice.org/c/core/+/207060 Tested-by: Jenkins Reviewed-by: Neil Roberts <nroberts@libreoffice.org>
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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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 <basic/sbutil.hxx>
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#include <cppunit/extensions/HelperMacros.h>
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#include <cppunit/plugin/TestPlugIn.h>
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#include <cppunit/TestFixture.h>
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namespace
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{
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class TestUtil : public CppUnit::TestFixture
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{
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private:
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void testSearchEOL();
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CPPUNIT_TEST_SUITE(TestUtil);
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CPPUNIT_TEST(testSearchEOL);
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CPPUNIT_TEST_SUITE_END();
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};
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void TestUtil::testSearchEOL()
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{
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// Find the ending when \n is the first one
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CPPUNIT_ASSERT_EQUAL(sal_Int32(3), sb::searchEOL(u"one\ntwo\r\three\r\n"));
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// Find the ending when \r\n is the first one
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CPPUNIT_ASSERT_EQUAL(sal_Int32(4), sb::searchEOL(u"one\r\ntwo\r\three\n"));
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// The three types of ending at at the end of the string
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CPPUNIT_ASSERT_EQUAL(sal_Int32(3), sb::searchEOL(u"one\n"));
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CPPUNIT_ASSERT_EQUAL(sal_Int32(3), sb::searchEOL(u"one\r"));
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CPPUNIT_ASSERT_EQUAL(sal_Int32(4), sb::searchEOL(u"one\r\n"));
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// No ending
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CPPUNIT_ASSERT_EQUAL(sal_Int32(-1), sb::searchEOL(u""));
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CPPUNIT_ASSERT_EQUAL(sal_Int32(-1), sb::searchEOL(u"unending string"));
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// Skip an ending
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CPPUNIT_ASSERT_EQUAL(sal_Int32(7), sb::searchEOL(u"one\ntwo\n", 4));
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// Start at an ending
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CPPUNIT_ASSERT_EQUAL(sal_Int32(3), sb::searchEOL(u"one\ntwo\n", 3));
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}
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}
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CPPUNIT_TEST_SUITE_REGISTRATION(TestUtil);
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CPPUNIT_PLUGIN_IMPLEMENT();
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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