/* -*- 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 <test/bootstrapfixture.hxx>
#include <config_fonts.h>
#include <cppunit/TestAssert.h>

#include <vcl/font/Feature.hxx>
#include <vcl/font/FeatureParser.hxx>
#include <vcl/virdev.hxx>
#include <vcl/svapp.hxx>

class FontFeatureTest : public test::BootstrapFixture
{
public:
    FontFeatureTest()
        : BootstrapFixture(true, false)
    {
    }

    void testGetFontFeaturesGraphite();
    void testGetFontFeaturesOpenType();
    void testGetFontFeaturesOpenTypeEnum();
    void testParseFeature();

    CPPUNIT_TEST_SUITE(FontFeatureTest);
    CPPUNIT_TEST(testGetFontFeaturesGraphite);
    CPPUNIT_TEST(testGetFontFeaturesOpenType);
    CPPUNIT_TEST(testGetFontFeaturesOpenTypeEnum);
    CPPUNIT_TEST(testParseFeature);
    CPPUNIT_TEST_SUITE_END();
};

void FontFeatureTest::testGetFontFeaturesGraphite()
{
#if HAVE_MORE_FONTS
    ScopedVclPtrInstance<VirtualDevice> aVDev(*Application::GetDefaultDevice(),
                                              DeviceFormat::WITH_ALPHA);
    aVDev->SetOutputSizePixel(Size(10, 10));

    OUString aFontName(u"Linux Libertine G"_ustr);
    CPPUNIT_ASSERT(aVDev->IsFontAvailable(aFontName));

    vcl::Font aFont = aVDev->GetFont();
    aFont.SetFamilyName(aFontName);
    aFont.SetWeight(FontWeight::WEIGHT_NORMAL);
    aFont.SetItalic(FontItalic::ITALIC_NORMAL);
    aFont.SetWidthType(FontWidth::WIDTH_NORMAL);
    aVDev->SetFont(aFont);

    std::vector<vcl::font::Feature> rFontFeatures;
    CPPUNIT_ASSERT(aVDev->GetFontFeatures(rFontFeatures));

    OUStringBuffer aFeaturesString;
    for (vcl::font::Feature const& rFeature : rFontFeatures)
    {
        aFeaturesString.append(vcl::font::featureCodeAsString(rFeature.m_nCode) + " ");
    }

    CPPUNIT_ASSERT_EQUAL(size_t(53), rFontFeatures.size());

    CPPUNIT_ASSERT_EQUAL(u"c2sc case dlig fina frac hlig liga lnum "
                         "locl onum pnum sa01 sa02 sa03 sa04 sa05 "
                         "sa06 sa07 sa08 salt sinf smcp ss01 ss02 "
                         "ss03 sups tnum zero ingl cpsp lith litt "
                         "itlc para algn arti circ dash dbls foot "
                         "frsp grkn hang lng minu nfsp name quot "
                         "texm thou vari caps ligc "_ustr,
                         aFeaturesString.toString());

    // Check C2SC feature
    {
        vcl::font::Feature& rFeature = rFontFeatures[0];
        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("c2sc"), rFeature.m_nCode);

        vcl::font::FeatureDefinition& rFracFeatureDefinition = rFeature.m_aDefinition;
        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("c2sc"), rFracFeatureDefinition.getCode());
        CPPUNIT_ASSERT(!rFracFeatureDefinition.getDescription().isEmpty());
        CPPUNIT_ASSERT_EQUAL(vcl::font::FeatureParameterType::BOOL,
                             rFracFeatureDefinition.getType());

        CPPUNIT_ASSERT_EQUAL(size_t(0), rFracFeatureDefinition.getEnumParameters().size());
    }

    // Check FRAC feature
    {
        vcl::font::Feature& rFeature = rFontFeatures[4];
        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("frac"), rFeature.m_nCode);

        vcl::font::FeatureDefinition& rFracFeatureDefinition = rFeature.m_aDefinition;
        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("frac"), rFracFeatureDefinition.getCode());
        CPPUNIT_ASSERT(!rFracFeatureDefinition.getDescription().isEmpty());
        CPPUNIT_ASSERT_EQUAL(vcl::font::FeatureParameterType::ENUM,
                             rFracFeatureDefinition.getType());

        CPPUNIT_ASSERT_EQUAL(size_t(3), rFracFeatureDefinition.getEnumParameters().size());

        vcl::font::FeatureParameter const& rParameter1
            = rFracFeatureDefinition.getEnumParameters()[0];
        CPPUNIT_ASSERT_EQUAL(uint32_t(0), rParameter1.getCode());
        CPPUNIT_ASSERT(!rParameter1.getDescription().isEmpty());

        vcl::font::FeatureParameter const& rParameter2
            = rFracFeatureDefinition.getEnumParameters()[1];
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), rParameter2.getCode());
        CPPUNIT_ASSERT(!rParameter2.getDescription().isEmpty());

        vcl::font::FeatureParameter const& rParameter3
            = rFracFeatureDefinition.getEnumParameters()[2];
        CPPUNIT_ASSERT_EQUAL(uint32_t(2), rParameter3.getCode());
        CPPUNIT_ASSERT(!rParameter2.getDescription().isEmpty());
    }

    aVDev.disposeAndClear();
#endif // HAVE_MORE_FONTS
}

void FontFeatureTest::testGetFontFeaturesOpenType()
{
#if HAVE_MORE_FONTS
    ScopedVclPtrInstance<VirtualDevice> aVDev(*Application::GetDefaultDevice(),
                                              DeviceFormat::WITH_ALPHA);
    aVDev->SetOutputSizePixel(Size(10, 10));

    OUString aFontName(u"Amiri"_ustr);
    CPPUNIT_ASSERT(aVDev->IsFontAvailable(aFontName));

    vcl::Font aFont = aVDev->GetFont();
    aFont.SetFamilyName(aFontName);
    aFont.SetWeight(FontWeight::WEIGHT_NORMAL);
    aFont.SetItalic(FontItalic::ITALIC_NORMAL);
    aFont.SetWidthType(FontWidth::WIDTH_NORMAL);
    aVDev->SetFont(aFont);

    std::vector<vcl::font::Feature> rFontFeatures;
    CPPUNIT_ASSERT(aVDev->GetFontFeatures(rFontFeatures));

    OUStringBuffer aFeaturesString;
    for (vcl::font::Feature const& rFeature : rFontFeatures)
        aFeaturesString.append(vcl::font::featureCodeAsString(rFeature.m_nCode) + " ");

    CPPUNIT_ASSERT_EQUAL(size_t(15), rFontFeatures.size());

    CPPUNIT_ASSERT_EQUAL(u"dnom liga numr pnum ss01 ss02 "
                         "ss03 ss04 ss05 ss06 ss07 ss08 kern kern "
                         "ss05 "_ustr,
                         aFeaturesString.toString());

    // Check ss01 feature
    {
        vcl::font::Feature& rFeature = rFontFeatures[4];
        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("ss01"), rFeature.m_nCode);

        vcl::font::FeatureDefinition& rFeatureDefinition = rFeature.m_aDefinition;
        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("ss01"), rFeatureDefinition.getCode());
        CPPUNIT_ASSERT_EQUAL(u"Low Baa dot following a Raa or Waw"_ustr,
                             rFeatureDefinition.getDescription());
        CPPUNIT_ASSERT_EQUAL(vcl::font::FeatureParameterType::BOOL, rFeatureDefinition.getType());

        CPPUNIT_ASSERT_EQUAL(size_t(0), rFeatureDefinition.getEnumParameters().size());
    }

    aVDev.disposeAndClear();
#endif // HAVE_MORE_FONTS
}

void FontFeatureTest::testGetFontFeaturesOpenTypeEnum()
{
#if HAVE_MORE_FONTS
    ScopedVclPtrInstance<VirtualDevice> aVDev(*Application::GetDefaultDevice(),
                                              DeviceFormat::WITH_ALPHA);
    aVDev->SetOutputSizePixel(Size(10, 10));

    OUString aFontName(u"Reem Kufi"_ustr);
    CPPUNIT_ASSERT(aVDev->IsFontAvailable(aFontName));

    vcl::Font aFont = aVDev->GetFont();
    aFont.SetFamilyName(aFontName);
    aFont.SetWeight(FontWeight::WEIGHT_NORMAL);
    aFont.SetItalic(FontItalic::ITALIC_NORMAL);
    aFont.SetWidthType(FontWidth::WIDTH_NORMAL);
    aVDev->SetFont(aFont);

    std::vector<vcl::font::Feature> rFontFeatures;
    CPPUNIT_ASSERT(aVDev->GetFontFeatures(rFontFeatures));

    OUStringBuffer aFeaturesString;
    for (vcl::font::Feature const& rFeature : rFontFeatures)
        aFeaturesString.append(vcl::font::featureCodeAsString(rFeature.m_nCode) + " ");

    CPPUNIT_ASSERT_EQUAL(size_t(10), rFontFeatures.size());

    CPPUNIT_ASSERT_EQUAL(u"aalt case cv01 cv02 cv03 frac ordn sups "
                         "zero kern "_ustr,
                         aFeaturesString.toString());

    // Check aalt feature
    {
        vcl::font::Feature& rFeature = rFontFeatures[0];
        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("aalt"), rFeature.m_nCode);

        vcl::font::FeatureDefinition& rFeatureDefinition = rFeature.m_aDefinition;
        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("aalt"), rFeatureDefinition.getCode());
        CPPUNIT_ASSERT(!rFeatureDefinition.getDescription().isEmpty());
        CPPUNIT_ASSERT_EQUAL(vcl::font::FeatureParameterType::ENUM, rFeatureDefinition.getType());

        CPPUNIT_ASSERT_EQUAL(size_t(3), rFeatureDefinition.getEnumParameters().size());

        vcl::font::FeatureParameter const& rParameter1 = rFeatureDefinition.getEnumParameters()[0];
        CPPUNIT_ASSERT_EQUAL(uint32_t(0), rParameter1.getCode());
        CPPUNIT_ASSERT(!rParameter1.getDescription().isEmpty());

        vcl::font::FeatureParameter const& rParameter2 = rFeatureDefinition.getEnumParameters()[1];
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), rParameter2.getCode());
        CPPUNIT_ASSERT(!rParameter2.getDescription().isEmpty());

        vcl::font::FeatureParameter const& rParameter3 = rFeatureDefinition.getEnumParameters()[2];
        CPPUNIT_ASSERT_EQUAL(uint32_t(2), rParameter3.getCode());
        CPPUNIT_ASSERT(!rParameter2.getDescription().isEmpty());
    }

    aVDev.disposeAndClear();
#endif // HAVE_MORE_FONTS
}

void FontFeatureTest::testParseFeature()
{
    { // No font features specified
        vcl::font::FeatureParser aParser(u"Font name with no features");
        CPPUNIT_ASSERT_EQUAL(size_t(0), aParser.getFeatures().size());
    }
    { // One feature specified, no value
        vcl::font::FeatureParser aParser(u"Font name:abcd");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[0].m_nValue);
    }
    { // One feature specified, explicit value
        vcl::font::FeatureParser aParser(u"Font name:abcd=5");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(5), aFeatures[0].m_nValue);
    }
    { // One feature specified, explicit zero value
        vcl::font::FeatureParser aParser(u"Font name:abcd=0");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(0), aFeatures[0].m_nValue);
    }
    { // One feature specified, using plus prefix
        vcl::font::FeatureParser aParser(u"Font name:+abcd");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[0].m_nValue);
    }
    { // One feature specified, using minus prefix
        vcl::font::FeatureParser aParser(u"Font name:-abcd");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(0), aFeatures[0].m_nValue);
    }
    { // One feature specified, with empty character range
        vcl::font::FeatureParser aParser(u"Font name:abcd[]");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[0].m_nValue);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(0), aFeatures[0].m_nStart);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(-1), aFeatures[0].m_nEnd);
    }
    { // One feature specified, with empty character range
        vcl::font::FeatureParser aParser(u"Font name:abcd[:]");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[0].m_nValue);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(0), aFeatures[0].m_nStart);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(-1), aFeatures[0].m_nEnd);
    }
    { // One feature specified, with start character range
        vcl::font::FeatureParser aParser(u"Font name:abcd[3:]");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[0].m_nValue);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(3), aFeatures[0].m_nStart);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(-1), aFeatures[0].m_nEnd);
    }
    { // One feature specified, with end character range
        vcl::font::FeatureParser aParser(u"Font name:abcd[:3]");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[0].m_nValue);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(0), aFeatures[0].m_nStart);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(3), aFeatures[0].m_nEnd);
    }
    { // One feature specified, with character range
        vcl::font::FeatureParser aParser(u"Font name:abcd[3:6]");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[0].m_nValue);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(3), aFeatures[0].m_nStart);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(6), aFeatures[0].m_nEnd);
    }
    { // One feature specified, with character range
        vcl::font::FeatureParser aParser(u"Font name:abcd[3]");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[0].m_nValue);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(3), aFeatures[0].m_nStart);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(4), aFeatures[0].m_nEnd);
    }
    { // One feature specified, with character range and value
        vcl::font::FeatureParser aParser(u"Font name:abcd[3:6]=2");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(2), aFeatures[0].m_nValue);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(3), aFeatures[0].m_nStart);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(6), aFeatures[0].m_nEnd);
    }
    { // One feature specified, with character range and 0 value
        vcl::font::FeatureParser aParser(u"Font name:abcd[3:6]=0");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(0), aFeatures[0].m_nValue);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(3), aFeatures[0].m_nStart);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(6), aFeatures[0].m_nEnd);
    }
    { // One feature specified, with character range and minus prefix
        vcl::font::FeatureParser aParser(u"Font name:-abcd[3:6]");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(0), aFeatures[0].m_nValue);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(3), aFeatures[0].m_nStart);
        CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(6), aFeatures[0].m_nEnd);
    }
    { // One feature specified, with CSS on
        vcl::font::FeatureParser aParser(u"Font name:\"abcd\" on");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[0].m_nValue);
    }
    { // One feature specified, with CSS off
        vcl::font::FeatureParser aParser(u"Font name:'abcd' off");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(0), aFeatures[0].m_nValue);
    }
    { // One feature specified, with CSS value
        vcl::font::FeatureParser aParser(u"Font name:\"abcd\" 2");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(2), aFeatures[0].m_nValue);
    }
    { // Multiple features specified, no values
        vcl::font::FeatureParser aParser(u"Font name:abcd&bcde&efgh");
        CPPUNIT_ASSERT_EQUAL(size_t(3), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[0].m_nValue);

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("bcde"), aFeatures[1].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[1].m_nValue);

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("efgh"), aFeatures[2].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[2].m_nValue);
    }
    {
        // Multiple features specified, explicit values
        // Only 4 char parameter names supported - "toolong" is too long and ignored
        vcl::font::FeatureParser aParser(u"Font name:abcd=1&bcde=0&toolong=1&cdef=3");
        CPPUNIT_ASSERT_EQUAL(size_t(3), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[0].m_nValue);

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("bcde"), aFeatures[1].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(0), aFeatures[1].m_nValue);

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("cdef"), aFeatures[2].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(3), aFeatures[2].m_nValue);
    }
    {
        // Special case - "lang" is parsed specially and access separately not as a feature.

        vcl::font::FeatureParser aParser(u"Font name:abcd=1&lang=slo");
        CPPUNIT_ASSERT_EQUAL(size_t(1), aParser.getFeatures().size());
        auto aFeatures = aParser.getFeatures();

        CPPUNIT_ASSERT_EQUAL(vcl::font::featureCode("abcd"), aFeatures[0].m_nTag);
        CPPUNIT_ASSERT_EQUAL(uint32_t(1), aFeatures[0].m_nValue);

        CPPUNIT_ASSERT_EQUAL(u"slo"_ustr, aParser.getLanguage());
    }
}

CPPUNIT_TEST_SUITE_REGISTRATION(FontFeatureTest);

CPPUNIT_PLUGIN_IMPLEMENT();

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
