Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 415 insertions, 0 deletions

diff --git a/comphelper/qa/string/test_string.cxx b/comphelper/qa/string/test_string.cxx
new file mode 100644
index 000000000..14bc3f7ce
--- /dev/null
+++ b/comphelper/qa/string/test_string.cxx
@@ -0,0 +1,415 @@
+/* -*- 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 <comphelper/string.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <com/sun/star/i18n/CharType.hpp>
+#include <com/sun/star/i18n/XBreakIterator.hpp>
+#include <com/sun/star/i18n/XCollator.hpp>
+
+#include <cppunit/TestAssert.h>
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/plugin/TestPlugIn.h>
+#include <rtl/string.hxx>
+#include <rtl/ustring.hxx>
+
+namespace {
+
+class TestString: public CppUnit::TestFixture
+{
+public:
+    void testNatural();
+    void testStripStart();
+    void testStripEnd();
+    void testStrip();
+    void testToken();
+    void testTokenCount();
+    void testDecimalStringToNumber();
+    void testIsdigitAsciiString();
+    void testReverseString();
+    void testSplit();
+    void testRemoveAny();
+
+    CPPUNIT_TEST_SUITE(TestString);
+    CPPUNIT_TEST(testNatural);
+    CPPUNIT_TEST(testStripStart);
+    CPPUNIT_TEST(testStripEnd);
+    CPPUNIT_TEST(testStrip);
+    CPPUNIT_TEST(testToken);
+    CPPUNIT_TEST(testTokenCount);
+    CPPUNIT_TEST(testDecimalStringToNumber);
+    CPPUNIT_TEST(testIsdigitAsciiString);
+    CPPUNIT_TEST(testReverseString);
+    CPPUNIT_TEST(testSplit);
+    CPPUNIT_TEST(testRemoveAny);
+    CPPUNIT_TEST_SUITE_END();
+};
+
+void TestString::testDecimalStringToNumber()
+{
+    OUString s1("1234");
+    CPPUNIT_ASSERT_EQUAL(sal_uInt32(1234), comphelper::string::decimalStringToNumber(s1));
+    s1 += u"\u07C6";
+    CPPUNIT_ASSERT_EQUAL(sal_uInt32(12346), comphelper::string::decimalStringToNumber(s1));
+    // Codepoints on 2 16bits words
+    sal_uInt32 utf16String[] = { 0x1D7FE /* 8 */, 0x1D7F7 /* 1 */};
+    s1 = OUString(utf16String, 2);
+    CPPUNIT_ASSERT_EQUAL(sal_uInt32(81), comphelper::string::decimalStringToNumber(s1));
+}
+
+void TestString::testIsdigitAsciiString()
+{
+    OString s1("1234");
+    CPPUNIT_ASSERT_EQUAL(true, comphelper::string::isdigitAsciiString(s1));
+
+    OString s2("1A34");
+    CPPUNIT_ASSERT_EQUAL(false, comphelper::string::isdigitAsciiString(s2));
+
+    OString s3;
+    CPPUNIT_ASSERT_EQUAL(true, comphelper::string::isdigitAsciiString(s3));
+}
+
+using namespace ::com::sun::star;
+
+class testCollator : public cppu::WeakImplHelper< i18n::XCollator >
+{
+public:
+    virtual sal_Int32 SAL_CALL compareSubstring(
+        const OUString& str1, sal_Int32 off1, sal_Int32 len1,
+        const OUString& str2, sal_Int32 off2, sal_Int32 len2) override
+    {
+        return str1.copy(off1, len1).compareTo(str2.copy(off2, len2));
+    }
+    virtual sal_Int32 SAL_CALL compareString(
+        const OUString& str1,
+        const OUString& str2) override
+    {
+        return str1.compareTo(str2);
+    }
+    virtual sal_Int32 SAL_CALL loadDefaultCollator(const lang::Locale&, sal_Int32) override {return 0;}
+    virtual sal_Int32 SAL_CALL loadCollatorAlgorithm(const OUString&,
+        const lang::Locale&, sal_Int32) override {return 0;}
+    virtual void SAL_CALL loadCollatorAlgorithmWithEndUserOption(const OUString&,
+        const lang::Locale&, const uno::Sequence< sal_Int32 >&) override {}
+    virtual uno::Sequence< OUString > SAL_CALL listCollatorAlgorithms(const lang::Locale&) override
+    {
+        return uno::Sequence< OUString >();
+    }
+    virtual uno::Sequence< sal_Int32 > SAL_CALL listCollatorOptions(const OUString&) override
+    {
+        return uno::Sequence< sal_Int32 >();
+    }
+};
+
+#define IS_DIGIT(CHAR) (((CHAR) >= 48) && ((CHAR <= 57)))
+
+class testBreakIterator : public cppu::WeakImplHelper< i18n::XBreakIterator >
+{
+public:
+    virtual sal_Int32 SAL_CALL nextCharacters( const OUString&, sal_Int32,
+        const lang::Locale&, sal_Int16, sal_Int32, sal_Int32& ) override {return -1;}
+    virtual sal_Int32 SAL_CALL previousCharacters( const OUString&, sal_Int32,
+        const lang::Locale&, sal_Int16, sal_Int32, sal_Int32& ) override {return -1;}
+
+    virtual i18n::Boundary SAL_CALL previousWord( const OUString&, sal_Int32,
+        const lang::Locale&, sal_Int16) override
+        { return i18n::Boundary(); }
+    virtual i18n::Boundary SAL_CALL nextWord( const OUString&, sal_Int32,
+        const lang::Locale&, sal_Int16) override
+        { return i18n::Boundary(); }
+    virtual i18n::Boundary SAL_CALL getWordBoundary( const OUString&, sal_Int32,
+        const lang::Locale&, sal_Int16, sal_Bool ) override
+        { return i18n::Boundary(); }
+
+    virtual sal_Bool SAL_CALL isBeginWord( const OUString&, sal_Int32,
+        const lang::Locale&, sal_Int16 ) override
+        { return false; }
+    virtual sal_Bool SAL_CALL isEndWord( const OUString&, sal_Int32,
+        const lang::Locale& , sal_Int16 ) override
+        { return false; }
+    virtual sal_Int16 SAL_CALL getWordType( const OUString&, sal_Int32,
+        const lang::Locale& ) override
+        { return 0; }
+
+    virtual sal_Int32 SAL_CALL beginOfSentence( const OUString&, sal_Int32,
+        const lang::Locale& ) override
+        { return 0; }
+    virtual sal_Int32 SAL_CALL endOfSentence( const OUString& rText, sal_Int32,
+        const lang::Locale& ) override
+        { return rText.getLength(); }
+
+    virtual i18n::LineBreakResults SAL_CALL getLineBreak( const OUString&, sal_Int32,
+        const lang::Locale&, sal_Int32,
+        const i18n::LineBreakHyphenationOptions&,
+        const i18n::LineBreakUserOptions&) override
+    {
+        return i18n::LineBreakResults();
+    }
+
+    virtual sal_Int16 SAL_CALL getScriptType( const OUString&, sal_Int32 ) override { return -1; }
+    virtual sal_Int32 SAL_CALL beginOfScript( const OUString&, sal_Int32,
+        sal_Int16 ) override { return -1; }
+    virtual sal_Int32 SAL_CALL endOfScript( const OUString&, sal_Int32,
+        sal_Int16 ) override { return -1; }
+    virtual sal_Int32 SAL_CALL previousScript( const OUString&, sal_Int32,
+        sal_Int16 ) override { return -1; }
+    virtual sal_Int32 SAL_CALL nextScript( const OUString&, sal_Int32,
+        sal_Int16 ) override { return -1; }
+
+    virtual sal_Int32 SAL_CALL beginOfCharBlock( const OUString&, sal_Int32,
+        const lang::Locale&, sal_Int16 ) override { return -1; }
+    virtual sal_Int32 SAL_CALL endOfCharBlock( const OUString& rText, sal_Int32 nStartPos,
+        const lang::Locale&, sal_Int16 CharType ) override
+    {
+        const sal_Unicode *pStr = rText.getStr()+nStartPos;
+        for (sal_Int32 nI = nStartPos; nI < rText.getLength(); ++nI)
+        {
+            if (CharType == i18n::CharType::DECIMAL_DIGIT_NUMBER && !IS_DIGIT(*pStr))
+                return nI;
+            else if (CharType != i18n::CharType::DECIMAL_DIGIT_NUMBER && IS_DIGIT(*pStr))
+                return nI;
+            ++pStr;
+        }
+        return -1;
+    }
+    virtual sal_Int32 SAL_CALL previousCharBlock( const OUString&, sal_Int32,
+        const lang::Locale&, sal_Int16 ) override { return -1; }
+    virtual sal_Int32 SAL_CALL nextCharBlock( const OUString& rText, sal_Int32 nStartPos,
+        const lang::Locale&, sal_Int16 CharType ) override
+    {
+        const sal_Unicode *pStr = rText.getStr()+nStartPos;
+        for (sal_Int32 nI = nStartPos; nI < rText.getLength(); ++nI)
+        {
+            if (CharType == i18n::CharType::DECIMAL_DIGIT_NUMBER && IS_DIGIT(*pStr))
+                return nI;
+            else if (CharType != i18n::CharType::DECIMAL_DIGIT_NUMBER && !IS_DIGIT(*pStr))
+                return nI;
+            ++pStr;
+        }
+        return -1;
+    }
+};
+
+void TestString::testNatural()
+{
+    using namespace comphelper::string;
+
+    uno::Reference< i18n::XCollator > xCollator(new testCollator);
+    uno::Reference< i18n::XBreakIterator > xBI(new testBreakIterator);
+
+// --- Some generic tests to ensure we do not alter original behavior
+// outside what we want
+    CPPUNIT_ASSERT_EQUAL(
+        static_cast<sal_Int32>(0), compareNatural("ABC", "ABC", xCollator, xBI, lang::Locale())
+    );
+    // Case sensitivity
+    CPPUNIT_ASSERT(
+        compareNatural("ABC", "abc", xCollator, xBI, lang::Locale()) < 0
+    );
+    // Reverse
+    CPPUNIT_ASSERT(
+        compareNatural("abc", "ABC", xCollator, xBI, lang::Locale()) > 0
+    );
+    // First shorter
+    CPPUNIT_ASSERT(
+        compareNatural("alongstring", "alongerstring", xCollator, xBI, lang::Locale()) > 0
+    );
+    // Second shorter
+    CPPUNIT_ASSERT(
+        compareNatural("alongerstring", "alongstring", xCollator, xBI, lang::Locale()) < 0
+    );
+// -- Here we go on natural order, each one is followed by classic compare and the reverse comparison
+    // That's why we originally made the patch
+    CPPUNIT_ASSERT(
+        compareNatural("Heading 9", "Heading 10", xCollator, xBI, lang::Locale()) < 0
+    );
+    // Original behavior
+    CPPUNIT_ASSERT(
+        OUString("Heading 9").compareTo("Heading 10") > 0
+    );
+    CPPUNIT_ASSERT(
+        compareNatural("Heading 10", "Heading 9", xCollator, xBI, lang::Locale()) > 0
+    );
+    // Harder
+    CPPUNIT_ASSERT(
+        compareNatural("July, the 4th", "July, the 10th", xCollator, xBI, lang::Locale()) < 0
+    );
+    CPPUNIT_ASSERT(
+        OUString("July, the 4th").compareTo("July, the 10th") > 0
+    );
+    CPPUNIT_ASSERT(
+        compareNatural("July, the 10th", "July, the 4th", xCollator, xBI, lang::Locale()) > 0
+    );
+    // Hardest
+    CPPUNIT_ASSERT(
+        compareNatural("abc08", "abc010", xCollator, xBI, lang::Locale()) < 0
+    );
+    CPPUNIT_ASSERT(
+        OUString("abc08").compareTo("abc010") > 0
+    );
+    CPPUNIT_ASSERT(
+        compareNatural("abc010", "abc08", xCollator, xBI, lang::Locale()) > 0
+    );
+    CPPUNIT_ASSERT_EQUAL(
+        static_cast<sal_Int32>(0), compareNatural("apple10apple", "apple10apple", xCollator, xBI, lang::Locale())
+    );
+}
+
+void TestString::testStripStart()
+{
+    OString aIn("abc");
+    OString aOut;
+
+    aOut = ::comphelper::string::stripStart(aIn, 'b');
+    CPPUNIT_ASSERT_EQUAL(OString("abc"), aOut);
+
+    aOut = ::comphelper::string::stripStart(aIn, 'a');
+    CPPUNIT_ASSERT_EQUAL(OString("bc"), aOut);
+
+    aIn = "aaa";
+    aOut = ::comphelper::string::stripStart(aIn, 'a');
+    CPPUNIT_ASSERT(aOut.isEmpty());
+
+    aIn = "aba";
+    aOut = ::comphelper::string::stripStart(aIn, 'a');
+    CPPUNIT_ASSERT_EQUAL(OString("ba"), aOut);
+}
+
+void TestString::testStripEnd()
+{
+    OString aIn("abc");
+    OString aOut;
+
+    aOut = ::comphelper::string::stripEnd(aIn, 'b');
+    CPPUNIT_ASSERT_EQUAL(OString("abc"), aOut);
+
+    aOut = ::comphelper::string::stripEnd(aIn, 'c');
+    CPPUNIT_ASSERT_EQUAL(OString("ab"), aOut);
+
+    aIn = "aaa";
+    aOut = ::comphelper::string::stripEnd(aIn, 'a');
+    CPPUNIT_ASSERT(aOut.isEmpty());
+
+    aIn = "aba";
+    aOut = ::comphelper::string::stripEnd(aIn, 'a');
+    CPPUNIT_ASSERT_EQUAL(OString("ab"), aOut);
+}
+
+void TestString::testStrip()
+{
+    OString aIn("abc");
+    OString aOut;
+
+    aOut = ::comphelper::string::strip(aIn, 'b');
+    CPPUNIT_ASSERT_EQUAL(OString("abc"), aOut);
+
+    aOut = ::comphelper::string::strip(aIn, 'c');
+    CPPUNIT_ASSERT_EQUAL(OString("ab"), aOut);
+
+    aIn = "aaa";
+    aOut = ::comphelper::string::strip(aIn, 'a');
+    CPPUNIT_ASSERT(aOut.isEmpty());
+
+    aIn = "aba";
+    aOut = ::comphelper::string::strip(aIn, 'a');
+    CPPUNIT_ASSERT_EQUAL(OString("b"), aOut);
+}
+
+void TestString::testToken()
+{
+    OString aIn("10.11.12");
+    OString aOut;
+
+    aOut = aIn.getToken(-1, '.');
+    CPPUNIT_ASSERT(aOut.isEmpty());
+
+    aOut = aIn.getToken(0, '.');
+    CPPUNIT_ASSERT_EQUAL(OString("10"), aOut);
+
+    aOut = aIn.getToken(1, '.');
+    CPPUNIT_ASSERT_EQUAL(OString("11"), aOut);
+
+    aOut = aIn.getToken(2, '.');
+    CPPUNIT_ASSERT_EQUAL(OString("12"), aOut);
+
+    aOut = aIn.getToken(3, '.');
+    CPPUNIT_ASSERT(aOut.isEmpty());
+}
+
+void TestString::testTokenCount()
+{
+    OString aIn("10.11.12");
+    sal_Int32 nOut;
+
+    nOut = ::comphelper::string::getTokenCount(aIn, '.');
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), nOut);
+
+    nOut = ::comphelper::string::getTokenCount(aIn, 'X');
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), nOut);
+
+    nOut = ::comphelper::string::getTokenCount(OString(), 'X');
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), nOut);
+}
+
+void TestString::testReverseString()
+{
+    OString aIn("ABC");
+    OString aOut = ::comphelper::string::reverseString(aIn);
+
+    CPPUNIT_ASSERT_EQUAL(OString("CBA"), aOut);
+}
+
+void TestString::testSplit()
+{
+    OUString aIn("CTRL+ALT+F1");
+    std::vector<OUString> aRet = ::comphelper::string::split(aIn, '+');
+    CPPUNIT_ASSERT_EQUAL(size_t(3), aRet.size());
+    CPPUNIT_ASSERT_EQUAL(OUString("CTRL"), aRet[0]);
+    CPPUNIT_ASSERT_EQUAL(OUString("ALT"), aRet[1]);
+    CPPUNIT_ASSERT_EQUAL(OUString("F1"), aRet[2]);
+}
+
+void TestString::testRemoveAny()
+{
+    using namespace ::comphelper::string;
+    OUString in("abcAAAbbC");
+    sal_Unicode const test1 [] = { 'a', 0 };
+    CPPUNIT_ASSERT_EQUAL(OUString("bcAAAbbC"), removeAny(in, test1));
+    sal_Unicode const test2 [] = { 0 };
+    CPPUNIT_ASSERT_EQUAL(in, removeAny(in, test2));
+    sal_Unicode const test3 [] = { 'A', 0 };
+    CPPUNIT_ASSERT_EQUAL(OUString("abcbbC"), removeAny(in, test3));
+    sal_Unicode const test4 [] = { 'A', 'a', 0 };
+    CPPUNIT_ASSERT_EQUAL(OUString("bcbbC"), removeAny(in, test4));
+    sal_Unicode const test5 [] = { 'C', 0 };
+    CPPUNIT_ASSERT_EQUAL(OUString("abcAAAbb"), removeAny(in, test5));
+    sal_Unicode const test6 [] = { 'X', 0 };
+    CPPUNIT_ASSERT_EQUAL(in, removeAny(in, test6));
+    sal_Unicode const test7 [] = { 'A', 'B', 'C', 'a', 'b', 'c', 0 };
+    CPPUNIT_ASSERT_EQUAL(OUString(), removeAny(in, test7));
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION(TestString);
+
+}
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */