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diff --git a/svl/qa/unit/test_lngmisc.cxx b/svl/qa/unit/test_lngmisc.cxx
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+/* -*- 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/.
+ */
+
+#include <sal/config.h>
+
+#include <o3tl/cppunittraitshelper.hxx>
+#include <sal/types.h>
+#include <cppunit/TestAssert.h>
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/plugin/TestPlugIn.h>
+
+#include <svl/lngmisc.hxx>
+
+#include <rtl/ustrbuf.hxx>
+
+namespace
+{
+ class LngMiscTest : public CppUnit::TestFixture
+ {
+ private:
+ void testRemoveHyphens();
+ void testRemoveControlChars();
+ void testReplaceControlChars();
+ void testGetThesaurusReplaceText();
+
+ CPPUNIT_TEST_SUITE(LngMiscTest);
+
+ CPPUNIT_TEST(testRemoveHyphens);
+ CPPUNIT_TEST(testRemoveControlChars);
+ CPPUNIT_TEST(testReplaceControlChars);
+ CPPUNIT_TEST(testGetThesaurusReplaceText);
+
+ CPPUNIT_TEST_SUITE_END();
+ };
+
+ void LngMiscTest::testRemoveHyphens()
+ {
+ OUString str1("");
+ OUString str2("a-b--c---");
+
+ OUString str3 = OUStringChar(SVT_SOFT_HYPHEN) + OUStringChar(SVT_HARD_HYPHEN) + OUStringChar(SVT_HARD_HYPHEN);
+
+ OUString str4("asdf");
+
+ bool bModified = linguistic::RemoveHyphens(str1);
+ CPPUNIT_ASSERT(!bModified);
+ CPPUNIT_ASSERT(str1.isEmpty());
+
+ // Note that '-' isn't a hyphen to RemoveHyphens.
+ bModified = linguistic::RemoveHyphens(str2);
+ CPPUNIT_ASSERT(!bModified);
+ CPPUNIT_ASSERT_EQUAL( OUString("a-b--c---"), str2 );
+
+ bModified = linguistic::RemoveHyphens(str3);
+ CPPUNIT_ASSERT(bModified);
+ CPPUNIT_ASSERT(str3.isEmpty());
+
+ bModified = linguistic::RemoveHyphens(str4);
+ CPPUNIT_ASSERT(!bModified);
+ CPPUNIT_ASSERT_EQUAL( OUString("asdf"), str4 );
+ }
+
+ void LngMiscTest::testRemoveControlChars()
+ {
+ OUString str1("");
+ OUString str2("asdf");
+ OUString str3("asdf\nasdf");
+
+ OUStringBuffer str4Buf(33);
+ str4Buf.setLength(33);
+ for(int i = 0; i < 33; i++)
+ str4Buf[i] = static_cast<sal_Unicode>(i);
+ // TODO: is this a bug? shouldn't RemoveControlChars remove this?
+ // str4Buf[33] = static_cast<sal_Unicode>(0x7F);
+ OUString str4(str4Buf.makeStringAndClear());
+
+ bool bModified = linguistic::RemoveControlChars(str1);
+ CPPUNIT_ASSERT(!bModified);
+ CPPUNIT_ASSERT(str1.isEmpty());
+
+ bModified = linguistic::RemoveControlChars(str2);
+ CPPUNIT_ASSERT(!bModified);
+ CPPUNIT_ASSERT_EQUAL( OUString("asdf"), str2 );
+
+ bModified = linguistic::RemoveControlChars(str3);
+ CPPUNIT_ASSERT(bModified);
+ CPPUNIT_ASSERT_EQUAL( OUString("asdfasdf"), str3 );
+
+ bModified = linguistic::RemoveControlChars(str4);
+ CPPUNIT_ASSERT(bModified);
+ CPPUNIT_ASSERT_EQUAL( OUString(" "), str4 );
+ }
+
+ void LngMiscTest::testReplaceControlChars()
+ {
+ OUString str1("");
+ OUString str2("asdf");
+ OUString str3("asdf\nasdf");
+
+ OUStringBuffer str4Buf(33);
+ str4Buf.setLength(33);
+ for(int i = 0; i < 33; i++)
+ str4Buf[i] = static_cast<sal_Unicode>(i);
+ // TODO: is this a bug? shouldn't RemoveControlChars remove this?
+ // str4Buf[33] = static_cast<sal_Unicode>(0x7F);
+ OUString str4(str4Buf.makeStringAndClear());
+
+ bool bModified = linguistic::ReplaceControlChars(str1);
+ CPPUNIT_ASSERT(!bModified);
+ CPPUNIT_ASSERT(str1.isEmpty());
+
+ bModified = linguistic::ReplaceControlChars(str2);
+ CPPUNIT_ASSERT(!bModified);
+ CPPUNIT_ASSERT_EQUAL( OUString("asdf"), str2 );
+
+ bModified = linguistic::ReplaceControlChars(str3);
+ CPPUNIT_ASSERT(bModified);
+ CPPUNIT_ASSERT_EQUAL(OUString("asdf asdf"), str3 );
+
+ bModified = linguistic::ReplaceControlChars(str4);
+ CPPUNIT_ASSERT(bModified);
+ CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(32), str4.getLength());
+ for(int i = 0; i < 32; i++)
+ CPPUNIT_ASSERT_EQUAL(u' ', str4[i]);
+ }
+
+ void LngMiscTest::testGetThesaurusReplaceText()
+ {
+ const OUString str1("");
+ const OUString str2("asdf");
+ const OUString str3("asdf (abc)");
+ const OUString str4("asdf*");
+ const OUString str5("asdf * ");
+ const OUString str6("asdf (abc) *");
+ const OUString str7("asdf asdf * (abc)");
+ const OUString str8(" * (abc) asdf *");
+
+ OUString r = linguistic::GetThesaurusReplaceText(str1);
+ CPPUNIT_ASSERT(r.isEmpty());
+
+ r = linguistic::GetThesaurusReplaceText(str2);
+ CPPUNIT_ASSERT_EQUAL(str2, r);
+
+ r = linguistic::GetThesaurusReplaceText(str3);
+ CPPUNIT_ASSERT_EQUAL(str2, r);
+
+ r = linguistic::GetThesaurusReplaceText(str4);
+ CPPUNIT_ASSERT_EQUAL(str2, r);
+
+ r = linguistic::GetThesaurusReplaceText(str5);
+ CPPUNIT_ASSERT_EQUAL(str2, r);
+
+ r = linguistic::GetThesaurusReplaceText(str6);
+ CPPUNIT_ASSERT_EQUAL(str2, r);
+
+ r = linguistic::GetThesaurusReplaceText(str7);
+ CPPUNIT_ASSERT_EQUAL(OUString("asdf asdf"), r);
+
+ r = linguistic::GetThesaurusReplaceText(str8);
+ CPPUNIT_ASSERT(r.isEmpty());
+ }
+
+ CPPUNIT_TEST_SUITE_REGISTRATION(LngMiscTest);
+}
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */