/* -*- 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 <cppunit/TestAssert.h>
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/plugin/TestPlugIn.h>

#include <limits>

#include <scanner.hxx>

namespace
{
struct Symbol
{
    sal_uInt16 line;
    sal_uInt16 col1;
    OUString text;
    double number;
    SbxDataType type;
    bool ws;
};

/**
   * Perform tests on Scanner.
   */
class ScannerTest : public CppUnit::TestFixture
{
private:
    void testBlankLines();
    void testOperators();
    void testAlphanum();
    void testComments();
    void testGoto();
    void testGotoCompatible();
    void testExclamation();
    void testNumbers();
    void testDataType();
    void testHexOctal();
    void testTdf103104();
    void testTdf136032();

    // Adds code needed to register the test suite
    CPPUNIT_TEST_SUITE(ScannerTest);

    // Declares the method as a test to call
    CPPUNIT_TEST(testBlankLines);
    CPPUNIT_TEST(testOperators);
    CPPUNIT_TEST(testAlphanum);
    CPPUNIT_TEST(testComments);
    CPPUNIT_TEST(testGoto);
    CPPUNIT_TEST(testGotoCompatible);
    CPPUNIT_TEST(testExclamation);
    CPPUNIT_TEST(testNumbers);
    CPPUNIT_TEST(testDataType);
    CPPUNIT_TEST(testHexOctal);
    CPPUNIT_TEST(testTdf103104);
    CPPUNIT_TEST(testTdf136032);

    // End of test suite definition
    CPPUNIT_TEST_SUITE_END();
};

constexpr OUString cr = u"\n"_ustr;
constexpr OUString rem = u"REM"_ustr;
constexpr OUString asdf = u"asdf"_ustr;
constexpr OUString dot = u"."_ustr;
constexpr OUString goto_ = u"goto"_ustr;
constexpr OUString excl = u"!"_ustr;

std::vector<Symbol> getSymbols(const OUString& source, sal_Int32& errors, bool bCompatible = false)
{
    std::vector<Symbol> symbols;
    SbiScanner scanner(source);
    scanner.EnableErrors();
    scanner.SetCompatible(bCompatible);
    while (scanner.NextSym())
    {
        Symbol symbol;
        symbol.line = scanner.GetLine();
        symbol.col1 = scanner.GetCol1();
        symbol.text = scanner.GetSym();
        symbol.number = scanner.GetDbl();
        symbol.type = scanner.GetType();
        symbol.ws = scanner.WhiteSpace();
        symbols.push_back(symbol);
    }
    errors = scanner.GetErrors();
    return symbols;
}

std::vector<Symbol> getSymbols(const OUString& source, bool bCompatible = false)
{
    sal_Int32 i;
    return getSymbols(source, i, bCompatible);
}

void ScannerTest::testBlankLines()
{
    std::vector<Symbol> symbols;
    symbols = getSymbols(u""_ustr);
    CPPUNIT_ASSERT(symbols.empty());

    symbols = getSymbols(u"\r\n"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(1), symbols.size());
    CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);

    symbols = getSymbols(u"\n"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(1), symbols.size());
    CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);

    symbols = getSymbols(u"\r"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(1), symbols.size());
    CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);

    symbols = getSymbols(u"\r\n\r\n"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(u"\n\r"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(u"\n\r\n"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(u"\r\n\r"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(u"      "_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(1), symbols.size());
    CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
}

void ScannerTest::testOperators()
{
    constexpr OUString sourceE(u"="_ustr);
    constexpr OUString sourceLT(u"<"_ustr);
    constexpr OUString sourceGT(u">"_ustr);
    constexpr OUString sourceLTE(u"<="_ustr);
    constexpr OUString sourceGTE(u">="_ustr);
    constexpr OUString sourceNE(u"<>"_ustr);
    constexpr OUString sourceA(u":="_ustr);
    constexpr OUString sourceNot(u"Not"_ustr);

    std::vector<Symbol> symbols;

    symbols = getSymbols(sourceE);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(sourceE, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(sourceLT);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(sourceLT, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(sourceGT);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(sourceGT, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(sourceLTE);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(sourceLTE, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(sourceGTE);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(sourceGTE, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(u"=="_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_EQUAL(sourceE, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(sourceE, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type);

    symbols = getSymbols(sourceNE);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(sourceNE, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(sourceA);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(sourceA, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(sourceNot);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(sourceNot, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);
}

void ScannerTest::testAlphanum()
{
    constexpr OUString source1(u"asdfghefg"_ustr);
    constexpr OUString source3(u"AdfsaAUdsl10987"_ustr);
    constexpr OUString source4(u"asdfa_mnvcnm"_ustr);
    constexpr OUString source5(u"_asdf1"_ustr);
    constexpr OUString source6(u"_6"_ustr);
    constexpr OUString source7(u"joxclk_"_ustr);

    std::vector<Symbol> symbols;

    symbols = getSymbols(source1);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(source1, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(u"1asfdasfd"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT(symbols[0].text.isEmpty()); // Can't start symbol with a digit
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(u"asfdasfd"_ustr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type);

    symbols = getSymbols(source3);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(source3, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(source4);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(source4, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(source5);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(source5, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(source6);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(source6, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    // tdf#125637 - don't change underscore to space
    symbols = getSymbols(source7);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(u"joxclk_"_ustr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(u"   asdf    "_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(u"asdf"_ustr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(u" 19395  asdfa "_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT(symbols[0].text.isEmpty());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(19395.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(u"asdfa"_ustr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type);

    symbols = getSymbols(u"\n1\n2\na sdf"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(8), symbols.size());
    CPPUNIT_ASSERT_EQUAL(cr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT(symbols[1].text.isEmpty());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[1].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type);
    CPPUNIT_ASSERT(symbols[3].text.isEmpty());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(2.0, symbols[3].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[3].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[4].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[4].type);
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(symbols[5].text.getLength()));
    CPPUNIT_ASSERT_EQUAL('a', static_cast<char>(symbols[5].text[0]));
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[5].type);
    CPPUNIT_ASSERT_EQUAL(u"sdf"_ustr, symbols[6].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[6].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[7].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[7].type);

    symbols = getSymbols(u"asdf.asdf"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size());
    CPPUNIT_ASSERT_EQUAL(asdf, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(dot, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(asdf, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[3].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[3].type);

    symbols = getSymbols(u".."_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_EQUAL(dot, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(dot, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type);
}

void ScannerTest::testComments()
{
    std::vector<Symbol> symbols;

    symbols = getSymbols(u"REM asdf"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(1), symbols.size());
    CPPUNIT_ASSERT_EQUAL(rem, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);

    symbols = getSymbols(u"REMasdf"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(u"REMasdf"_ustr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(u"'asdf"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(1), symbols.size());
    CPPUNIT_ASSERT_EQUAL(rem, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);

    symbols = getSymbols(u"asdf _\n'100"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(asdf, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(rem, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(u"'asdf _\n100"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_EQUAL(rem, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT(symbols[1].text.isEmpty());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(100.0, symbols[1].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type);

    symbols = getSymbols(u"'asdf _\n'100"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(rem, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(rem, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(u"'asdf _\n 1234 _\n asdf'"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size());
    CPPUNIT_ASSERT_EQUAL(rem, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT(symbols[1].text.isEmpty());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1234.0, symbols[1].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(asdf, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type);
    CPPUNIT_ASSERT_EQUAL(rem, symbols[3].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[3].type);
}

void ScannerTest::testGoto()
{
    std::vector<Symbol> symbols;

    symbols = getSymbols(u"goto"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(goto_, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);

    symbols = getSymbols(u"go  to"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_EQUAL(u"go"_ustr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(u"to"_ustr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type);

    symbols = getSymbols(u"go\nto"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size());
    CPPUNIT_ASSERT_EQUAL(u"go"_ustr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(u"to"_ustr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[2].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[3].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[3].type);
}

void ScannerTest::testGotoCompatible()
{
    std::vector<Symbol> symbols;

    symbols = getSymbols(u"goto"_ustr, true);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(goto_, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"go  to"_ustr, true);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(goto_, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"go\nto"_ustr, true);
    CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size());
    CPPUNIT_ASSERT_EQUAL(u"go"_ustr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(u"to"_ustr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[3].text);
}

void ScannerTest::testExclamation()
{
    std::vector<Symbol> symbols;

    symbols = getSymbols(u"asdf!asdf"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size());
    CPPUNIT_ASSERT_EQUAL(asdf, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(excl, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(asdf, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[3].text);

    symbols = getSymbols(u"!1234"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_EQUAL(excl, symbols[0].text);
    CPPUNIT_ASSERT(symbols[1].text.isEmpty());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1234.0, symbols[1].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);

    symbols = getSymbols(u"!_3"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_EQUAL(excl, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(u"_3"_ustr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);

    symbols = getSymbols(u"!$"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_EQUAL(excl, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(u"$"_ustr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);

    symbols = getSymbols(u"!%"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_EQUAL(excl, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(u"%"_ustr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);

    symbols = getSymbols(u"!\n"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(excl, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
}

void ScannerTest::testNumbers()
{
    std::vector<Symbol> symbols;
    sal_Int32 errors;

    symbols = getSymbols(u"12345"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(12345.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"1.2.3"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.2, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(.3, symbols[1].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"123.4"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(123.4, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"0.5"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(.5, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"5.0"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(5.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"0.0"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"-3"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_EQUAL(u"-"_ustr, symbols[0].text);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(3.0, symbols[1].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"-0.0"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_EQUAL(u"-"_ustr, symbols[0].text);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[1].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"12dE3"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(12.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(u"dE3"_ustr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"12e3"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(12000.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"12D+3"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(12000.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"12e++3"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(6), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(12.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(u"e"_ustr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(u"+"_ustr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(u"+"_ustr, symbols[3].text);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(3.0, symbols[4].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[4].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[5].text);
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"12e-3"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(.012, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"12e-3+"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(.012, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(u"+"_ustr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"1,2,3"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(6), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(u","_ustr, symbols[1].text);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(2.0, symbols[2].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[2].type);
    CPPUNIT_ASSERT_EQUAL(u","_ustr, symbols[3].text);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(3.0, symbols[4].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[4].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[5].text);
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));

    symbols = getSymbols(u"1."
                         "0000000000000000000000000000000000000000000000000000000000000000000000000"
                         "000000000000000000000000000000000000000000000000000"_ustr,
                         errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    // This error is from a "buffer overflow" which is stupid because
    // the buffer is artificially constrained by the scanner.
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); // HACK

    symbols = getSymbols(u"10e308"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(std::numeric_limits<double>::infinity(), symbols[0].number);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors)); // math error, overflow

    // trailing data type character % = SbxINTEGER
    symbols = getSymbols(u"1.23%"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.23, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // trailing data type character & = SbxLONG
    symbols = getSymbols(u"1.23&"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.23, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // trailing data type character ! = SbxSINGLE
    symbols = getSymbols(u"1.23!"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.23, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxSINGLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // trailing data type character # = SbxDOUBLE
    symbols = getSymbols(u"1.23#"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.23, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // trailing data type character @ = SbxCURRENCY
    symbols = getSymbols(u"1.23@"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.23, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxCURRENCY, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // trailing data type character $ = SbxSTRING
    symbols = getSymbols(u"1.23$"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.23, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxSTRING, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    // ERRCODE_BASIC_SYNTAX
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors));
}

void ScannerTest::testDataType()
{
    std::vector<Symbol> symbols;

    symbols = getSymbols(u"asdf%"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"asdf&"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"asdf!"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(SbxSINGLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"asdf#"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"asdf@"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(SbxCURRENCY, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"asdf$"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(SbxSTRING, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"asdf "_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
}

void ScannerTest::testHexOctal()
{
    sal_Int32 errors;
    std::vector<Symbol> symbols;

    symbols = getSymbols(u"&HA"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(10.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"&HASDF"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(2783.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"&H10"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(16.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"&&H&1H1&H1"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(6), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(u"&"_ustr, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[0].type);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[1].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[1].type);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[2].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[2].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[2].type);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[3].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(u"H1"_ustr, symbols[3].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[3].type);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[4].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(u"H1"_ustr, symbols[4].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[4].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[5].text);

    symbols = getSymbols(u"&O&O12"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[1].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(u"O12"_ustr, symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxVARIANT, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);

    symbols = getSymbols(u"&O10"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(8.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"&HO"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"&O123000000000000000000000"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    // TODO: this line fails on 64 bit systems!!!
    //    CPPUNIT_ASSERT_EQUAL(symbols[0].number, -1744830464);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"&H1.23"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_DOUBLES_EQUAL(.23, symbols[1].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[1].text);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[1].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);

    /* tdf#62323, tdf#62326 - conversion of Hex literals to basic signed Integers */

    // &H0 = 0
    symbols = getSymbols(u"&H0"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // &H8000 = -32768
    symbols = getSymbols(u"&H8000"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(SbxMININT, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // &H80000000 = -2147483648
    symbols = getSymbols(u"&H80000000"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(SbxMINLNG, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // &HFFFF = -1
    symbols = getSymbols(u"&HFFFF"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(-1.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // &HFFFFFFFF = -1
    symbols = getSymbols(u"&HFFFFFFFF"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(-1.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // &H7FFF = 32767
    symbols = getSymbols(u"&H7FFF"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(SbxMAXINT, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // &H7FFFFFFF = 2147483647
    symbols = getSymbols(u"&H7FFFFFFF"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(SbxMAXLNG, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    /* tdf#130476 - trailing data type characters */

    // % = SbxINTEGER
    symbols = getSymbols(u"&H0%"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // & = SbxLONG
    symbols = getSymbols(u"&H0&"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // ! = SbxSINGLE
    symbols = getSymbols(u"&H0!"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxSINGLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // # = SbxDOUBLE
    symbols = getSymbols(u"&H0#"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // @ = SbxCURRENCY
    symbols = getSymbols(u"&H0@"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxCURRENCY, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // $ = SbxSTRING
    symbols = getSymbols(u"&H0$"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxSTRING, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    // ERRCODE_BASIC_SYNTAX
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors));

    // % = SbxINTEGER
    symbols = getSymbols(u"&O0%"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // & = SbxLONG
    symbols = getSymbols(u"&O0&"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // ! = SbxSINGLE
    symbols = getSymbols(u"&O0!"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxSINGLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // # = SbxDOUBLE
    symbols = getSymbols(u"&O0#"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxDOUBLE, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // @ = SbxCURRENCY
    symbols = getSymbols(u"&O0@"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxCURRENCY, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // $ = SbxSTRING
    symbols = getSymbols(u"&O0$"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxSTRING, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    // ERRCODE_BASIC_SYNTAX
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors));

    // maximum for Hex % = SbxINTEGER
    symbols = getSymbols(u"&HFFFF%"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(-1.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // overflow for Hex % = SbxINTEGER
    symbols = getSymbols(u"&H10000%"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    // ERRCODE_BASIC_MATH_OVERFLOW
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors));

    // maximum for Octal % = SbxINTEGER
    symbols = getSymbols(u"&O177777%"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(-1.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // overflow for Octal % = SbxINTEGER
    symbols = getSymbols(u"&O200000%"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    // ERRCODE_BASIC_MATH_OVERFLOW
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors));

    // maximum for Hex & = SbxLONG
    symbols = getSymbols(u"&H7FFFFFFF&"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(2147483647.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // minimum for Hex & = SbxLONG
    symbols = getSymbols(u"&H80000000&"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(-2147483648.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // overflow for Hex & = SbxLONG
    symbols = getSymbols(u"&H100000000&"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    // ERRCODE_BASIC_MATH_OVERFLOW
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors));

    // maximum for Octal & = SbxLONG
    symbols = getSymbols(u"&O17777777777&"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(2147483647.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // minimum for Octal & = SbxLONG
    symbols = getSymbols(u"&O20000000000&"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(-2147483648.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // overflow for Octal & = SbxLONG
    symbols = getSymbols(u"&O40000000000&"_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
    // ERRCODE_BASIC_MATH_OVERFLOW
    CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned int>(errors));

    /* test for leading zeros */

    // &H0000000FFFF = 65535
    symbols = getSymbols(u"&H0000000FFFF"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(-1.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    // &O00000123 = 83
    symbols = getSymbols(u"&O00000123"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(83.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxINTEGER, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);

    symbols = getSymbols(u"&O7777777"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(2), symbols.size());
    CPPUNIT_ASSERT_DOUBLES_EQUAL(2097151.0, symbols[0].number, 1E-12);
    CPPUNIT_ASSERT_EQUAL(OUString(), symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(SbxLONG, symbols[0].type);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[1].text);
}

void ScannerTest::testTdf103104()
{
    std::vector<Symbol> symbols;

    symbols = getSymbols(u"asdf _\n asdf"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(3), symbols.size());
    CPPUNIT_ASSERT_EQUAL(asdf, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(asdf, symbols[1].text);
    CPPUNIT_ASSERT(symbols[1].ws);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[2].text);

    symbols = getSymbols(u"asdf. _\n asdf"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size());
    CPPUNIT_ASSERT_EQUAL(asdf, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(dot, symbols[1].text);
    CPPUNIT_ASSERT(!symbols[1].ws);
    CPPUNIT_ASSERT_EQUAL(asdf, symbols[2].text);
    CPPUNIT_ASSERT(symbols[2].ws);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[3].text);

    symbols = getSymbols(u"asdf _\n .asdf"_ustr);
    CPPUNIT_ASSERT_EQUAL(size_t(4), symbols.size());
    CPPUNIT_ASSERT_EQUAL(asdf, symbols[0].text);
    CPPUNIT_ASSERT_EQUAL(dot, symbols[1].text);
    CPPUNIT_ASSERT(!symbols[1].ws);
    CPPUNIT_ASSERT_EQUAL(asdf, symbols[2].text);
    CPPUNIT_ASSERT(!symbols[2].ws);
    CPPUNIT_ASSERT_EQUAL(cr, symbols[3].text);
}

void ScannerTest::testTdf136032()
{
    std::vector<Symbol> symbols;
    sal_Int32 errors;

    // tdf#136032 - abort scan of a string beginning with a hashtag,
    // if a comma/whitespace is found. Otherwise, the compiler raises a syntax error.
    symbols = getSymbols(u"Print #i,\"A#B\""_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(5), symbols.size());
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));
    symbols = getSymbols(u"Print #i, \"A#B\""_ustr, errors);
    CPPUNIT_ASSERT_EQUAL(size_t(5), symbols.size());
    CPPUNIT_ASSERT_EQUAL(0u, static_cast<unsigned int>(errors));
}

// Put the test suite in the registry
CPPUNIT_TEST_SUITE_REGISTRATION(ScannerTest);
} // namespace
CPPUNIT_PLUGIN_IMPLEMENT();

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