1 files changed, 144 insertions, 0 deletions
diff --git a/i18npool/qa/cppunit/test_textsearch.cxx b/i18npool/qa/cppunit/test_textsearch.cxx
new file mode 100644
index 000000000000..682a60712c0a
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+++ b/i18npool/qa/cppunit/test_textsearch.cxx
@@ -0,0 +1,144 @@
+/* -*- 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 <cppuhelper/compbase1.hxx>
+#include <cppuhelper/bootstrap.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <com/sun/star/util/SearchFlags.hpp>
+#include <com/sun/star/util/SearchOptions.hpp>
+#include <com/sun/star/util/SearchAlgorithms.hpp>
+#include <com/sun/star/util/XTextSearch.hpp>
+#include <unotest/bootstrapfixturebase.hxx>
+
+#include <unicode/regex.h>
+
+#include <rtl/strbuf.hxx>
+#include <rtl/ustrbuf.hxx>
+
+using namespace ::com::sun::star;
+using namespace U_ICU_NAMESPACE;
+typedef U_ICU_NAMESPACE::UnicodeString IcuUniString;
+
+class TestTextSearch : public test::BootstrapFixtureBase
+{
+public:
+    virtual void setUp();
+    virtual void tearDown();
+
+    void testICU();
+    void testSearches();
+
+    CPPUNIT_TEST_SUITE(TestTextSearch);
+    CPPUNIT_TEST(testICU);
+    CPPUNIT_TEST(testSearches);
+    CPPUNIT_TEST_SUITE_END();
+private:
+    uno::Reference<util::XTextSearch> m_xSearch;
+};
+
+// Sanity check our ICU first ...
+void TestTextSearch::testICU()
+{
+    UErrorCode nErr = U_ZERO_ERROR;
+    RegexMatcher* pRegexMatcher;
+    sal_uInt32 nSearchFlags = UREGEX_UWORD | UREGEX_CASE_INSENSITIVE;
+
+    OUString aString( "abcdefgh" );
+    OUString aPattern( "e" );
+    IcuUniString aSearchPat( (const UChar*)aPattern.getStr(), aPattern.getLength() );
+
+    pRegexMatcher = new RegexMatcher( aSearchPat, nSearchFlags, nErr );
+
+    IcuUniString aSource( (const UChar*)aString.getStr(), aString.getLength() );
+    pRegexMatcher->reset( aSource );
+
+    CPPUNIT_ASSERT( pRegexMatcher->find( 0, nErr ) );
+    CPPUNIT_ASSERT( nErr == U_ZERO_ERROR );
+    CPPUNIT_ASSERT( pRegexMatcher->start( nErr ) == 4 );
+    CPPUNIT_ASSERT( nErr == U_ZERO_ERROR );
+    CPPUNIT_ASSERT( pRegexMatcher->end( nErr ) == 5 );
+    CPPUNIT_ASSERT( nErr == U_ZERO_ERROR );
+
+    delete pRegexMatcher;
+
+    OUString aString2( "acababaabcababadcdaa" );
+    OUString aPattern2( "a" );
+
+    IcuUniString aSearchPat2( (const UChar*)aPattern2.getStr(), aPattern2.getLength() );
+    pRegexMatcher = new RegexMatcher( aSearchPat2, nSearchFlags, nErr );
+
+    IcuUniString aSource2( (const UChar*)aString2.getStr(), aString2.getLength() );
+    pRegexMatcher->reset( aSource2 );
+
+    CPPUNIT_ASSERT( pRegexMatcher->find( 0, nErr ) );
+    CPPUNIT_ASSERT( nErr == U_ZERO_ERROR );
+    CPPUNIT_ASSERT( pRegexMatcher->start( nErr ) == 0 );
+    CPPUNIT_ASSERT( nErr == U_ZERO_ERROR );
+    CPPUNIT_ASSERT( pRegexMatcher->end( nErr ) == 1 );
+    CPPUNIT_ASSERT( nErr == U_ZERO_ERROR );
+}
+
+void TestTextSearch::testSearches()
+{
+    OUString str( "acababaabcababadcdaa" );
+    sal_Int32 startPos = 2, endPos = 20 ;
+    OUString searchStr( "(ab)*a(c|d)+" );
+    sal_Int32 fStartRes = 10, fEndRes = 18 ;
+    sal_Int32 bStartRes = 18, bEndRes = 14 ;
+
+    // set options
+    util::SearchOptions aOptions;
+    aOptions.algorithmType = util::SearchAlgorithms_REGEXP ;
+    aOptions.searchFlag = util::SearchFlags::ALL_IGNORE_CASE;
+    aOptions.searchString = searchStr;
+    m_xSearch->setOptions( aOptions );
+
+    util::SearchResult aRes;
+
+    // search forward
+    aRes = m_xSearch->searchForward( str, startPos, endPos );
+    CPPUNIT_ASSERT( aRes.subRegExpressions > 0 );
+    CPPUNIT_ASSERT( aRes.startOffset[0] == fStartRes );
+    CPPUNIT_ASSERT( aRes.endOffset[0] == fEndRes );
+
+    // search backwards
+    aRes = m_xSearch->searchBackward( str, endPos, startPos );
+    CPPUNIT_ASSERT( aRes.subRegExpressions > 0 );
+    CPPUNIT_ASSERT( aRes.startOffset[0] == bStartRes );
+    CPPUNIT_ASSERT( aRes.endOffset[0] == bEndRes );
+}
+
+void TestTextSearch::setUp()
+{
+    BootstrapFixtureBase::setUp();
+    m_xSearch = uno::Reference< util::XTextSearch >(m_xSFactory->createInstance(
+        "com.sun.star.util.TextSearch"), uno::UNO_QUERY_THROW);
+}
+
+void TestTextSearch::tearDown()
+{
+    m_xSearch.clear();
+    BootstrapFixtureBase::tearDown();
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION(TestTextSearch);
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */