1 files changed, 134 insertions, 0 deletions
diff --git a/sw/qa/core/test_ToxWhitespaceStripper.cxx b/sw/qa/core/test_ToxWhitespaceStripper.cxx
new file mode 100644
index 000000000..7af8dae25
--- /dev/null
+++ b/sw/qa/core/test_ToxWhitespaceStripper.cxx
@@ -0,0 +1,134 @@
+/* -*- 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/types.h>
+
+#include <rtl/ustring.hxx>
+
+#include <ToxWhitespaceStripper.hxx>
+
+#include <cppunit/TestAssert.h>
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+
+using namespace sw;
+
+class ToxWhitespaceStripperTest : public CppUnit::TestFixture
+{
+    void MappingCharactersToVariousStrippedStringsWorks();
+
+    void StrippingWhitespacesFromVariousStringsWorks();
+
+    void PositionAfterStringCanBeRequested();
+
+    void InvalidPositionIsMappedToLastEntry();
+
+    CPPUNIT_TEST_SUITE(ToxWhitespaceStripperTest);
+    CPPUNIT_TEST(MappingCharactersToVariousStrippedStringsWorks);
+    CPPUNIT_TEST(StrippingWhitespacesFromVariousStringsWorks);
+    CPPUNIT_TEST(PositionAfterStringCanBeRequested);
+    CPPUNIT_TEST(InvalidPositionIsMappedToLastEntry);
+
+    CPPUNIT_TEST_SUITE_END();
+};
+
+void ToxWhitespaceStripperTest::MappingCharactersToVariousStrippedStringsWorks()
+{
+    {
+        ToxWhitespaceStripper sut("abc\n");
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), sut.GetPositionInStrippedString(0));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), sut.GetPositionInStrippedString(1));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(2), sut.GetPositionInStrippedString(2));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), sut.GetPositionInStrippedString(3));
+    }
+    {
+        ToxWhitespaceStripper sut("abc\n\n");
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), sut.GetPositionInStrippedString(0));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), sut.GetPositionInStrippedString(1));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(2), sut.GetPositionInStrippedString(2));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), sut.GetPositionInStrippedString(3));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), sut.GetPositionInStrippedString(4));
+    }
+    {
+        ToxWhitespaceStripper sut("abc\ndef");
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), sut.GetPositionInStrippedString(0));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), sut.GetPositionInStrippedString(1));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(2), sut.GetPositionInStrippedString(2));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), sut.GetPositionInStrippedString(3));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(4), sut.GetPositionInStrippedString(4));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(5), sut.GetPositionInStrippedString(5));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(6), sut.GetPositionInStrippedString(6));
+    }
+    {
+        //             012345 6789
+        //             01234567
+        //            " abc def"
+        ToxWhitespaceStripper sut("  abc \ndef");
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), sut.GetPositionInStrippedString(0));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), sut.GetPositionInStrippedString(1));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), sut.GetPositionInStrippedString(2));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(2), sut.GetPositionInStrippedString(3));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), sut.GetPositionInStrippedString(4));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(4), sut.GetPositionInStrippedString(5));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(4), sut.GetPositionInStrippedString(6));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(5), sut.GetPositionInStrippedString(7));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(6), sut.GetPositionInStrippedString(8));
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(7), sut.GetPositionInStrippedString(9));
+    }
+}
+
+void ToxWhitespaceStripperTest::StrippingWhitespacesFromVariousStringsWorks()
+{
+    {
+        ToxWhitespaceStripper sut("abc\n");
+        CPPUNIT_ASSERT_EQUAL(OUString("abc"), sut.GetStrippedString());
+    }
+    {
+        ToxWhitespaceStripper sut("abc\n\n");
+        CPPUNIT_ASSERT_EQUAL(OUString("abc"), sut.GetStrippedString());
+    }
+    {
+        ToxWhitespaceStripper sut("abc\ndef");
+        CPPUNIT_ASSERT_EQUAL(OUString("abc def"), sut.GetStrippedString());
+    }
+    {
+        ToxWhitespaceStripper sut("  abc \ndef");
+        CPPUNIT_ASSERT_EQUAL(OUString(" abc def"), sut.GetStrippedString());
+    }
+    {
+        ToxWhitespaceStripper sut("  ");
+        CPPUNIT_ASSERT_EQUAL(OUString(""), sut.GetStrippedString());
+    }
+    {
+        ToxWhitespaceStripper sut("d  ");
+        CPPUNIT_ASSERT_EQUAL(OUString("d"), sut.GetStrippedString());
+    }
+}
+
+void ToxWhitespaceStripperTest::PositionAfterStringCanBeRequested()
+{
+    OUString const test("abc");
+    ToxWhitespaceStripper sut(test);
+    sal_Int32 expected = test.getLength();
+    CPPUNIT_ASSERT_EQUAL(expected, sut.GetPositionInStrippedString(test.getLength()));
+}
+
+void ToxWhitespaceStripperTest::InvalidPositionIsMappedToLastEntry()
+{
+    ToxWhitespaceStripper sut("ab  c");
+    sal_Int32 const expected = 4; // the length of the string after merging the two whitespaces
+    sal_Int32 result
+        = sut.GetPositionInStrippedString(40); // a value past the original string length
+    CPPUNIT_ASSERT_EQUAL(expected, result);
+}
+
+// Put the test suite in the registry
+CPPUNIT_TEST_SUITE_REGISTRATION(ToxWhitespaceStripperTest);
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */