/* -*- 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 <test/bootstrapfixture.hxx>

#include <comphelper/fileformat.h>

#include <sfx2/docfile.hxx>
#include <sfx2/docfilt.hxx>
#include <sfx2/sfxmodelfactory.hxx>

#include <document.hxx>
#include <smdll.hxx>

namespace {

using namespace ::com::sun::star;

typedef tools::SvRef<SmDocShell> SmDocShellRef;

class Test : public test::BootstrapFixture
{
public:
    virtual void setUp() override;
    virtual void tearDown() override;

    void testColor();
    void testSimple();
    void testNsPrefixMath();
    void testMaction();
    void testMspace();
    void testtdf99556();
    void testTdf103430();
    void testTdf103500();

    CPPUNIT_TEST_SUITE(Test);
    CPPUNIT_TEST(testColor);
    CPPUNIT_TEST(testSimple);
    CPPUNIT_TEST(testNsPrefixMath);
    CPPUNIT_TEST(testMaction);
    CPPUNIT_TEST(testMspace);
    CPPUNIT_TEST(testtdf99556);
    CPPUNIT_TEST(testTdf103430);
    CPPUNIT_TEST(testTdf103500);
    CPPUNIT_TEST_SUITE_END();

private:
    void loadURL(const OUString &rURL)
    {
        // Cf.
        // filter/source/config/fragments/filters/MathML_XML__Math_.xcu
        std::shared_ptr<SfxFilter> pFilter(new SfxFilter(MATHML_XML,
                                           OUString(),
                                           SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::TEMPLATE,
                                           SotClipboardFormatId::STARCALC_8,
                                           "MathML 2.0",
                                           OUString(),
                                           OUString(),
                                           "private:factory/smath*"));
        pFilter.get()->SetVersion(SOFFICE_FILEFORMAT_60);

        mxDocShell = new SmDocShell(SfxModelFlags::EMBEDDED_OBJECT |
                                    SfxModelFlags::DISABLE_EMBEDDED_SCRIPTS |
                                    SfxModelFlags::DISABLE_DOCUMENT_RECOVERY);

        SfxMedium* pSrcMed = new SfxMedium(rURL, StreamMode::STD_READ);
        pSrcMed->SetFilter(pFilter);
        pSrcMed->UseInteractionHandler(false);
        bool bLoaded = mxDocShell->DoLoad(pSrcMed);
        CPPUNIT_ASSERT_MESSAGE(OUStringToOString("failed to load " + rURL, RTL_TEXTENCODING_UTF8).getStr(),
                               bLoaded);
    }

    SmDocShellRef mxDocShell;
};

void Test::setUp()
{
    BootstrapFixture::setUp();
    SmGlobals::ensure();
}

void Test::tearDown()
{
    if (mxDocShell.is()) mxDocShell->DoClose();
    BootstrapFixture::tearDown();
}

void Test::testColor()
{
    loadURL(m_directories.getURLFromSrc("starmath/qa/extras/data/color.mml"));
    CPPUNIT_ASSERT_EQUAL(OUString("{{color black b}"
                                  " {color white w}"
                                  " {color red r}"
                                  " {color green g}"
                                  " {color blue b}"
                                  " {color yellow y}"
                                  " {color silver s}"
                                  " {color gray g}"
                                  " {color maroon m}"
                                  " {color purple p}"
                                  " {color lime l}"
                                  " {color olive o}"
                                  " {color navy n}"
                                  " {color teal t}"
                                  " {color aqua a}"
                                  " {color fuchsia f}}"),
                         mxDocShell->GetText());
}

void Test::testSimple()
{
    loadURL(m_directories.getURLFromSrc("starmath/qa/extras/data/simple.mml"));
    OUString const sExpected("left ( {a + b} right )^2");
    CPPUNIT_ASSERT_EQUAL_MESSAGE("loaded text", sExpected, mxDocShell->GetText());
}

void Test::testNsPrefixMath()
{
    loadURL(m_directories.getURLFromSrc("starmath/qa/extras/data/ns-prefix-math.mml"));
    OUString const sExpected("left ( {a + b} right )^2");
    CPPUNIT_ASSERT_EQUAL_MESSAGE("loaded text", sExpected, mxDocShell->GetText());
}

void Test::testMaction()
{
    loadURL(m_directories.getURLFromSrc("starmath/qa/extras/data/maction.mml"));
    OUString const sExpected("matrix {1 ## 2 ## 3}");
    CPPUNIT_ASSERT_EQUAL_MESSAGE("loaded text", sExpected, mxDocShell->GetText());
}

void Test::testMspace()
{
    loadURL(m_directories.getURLFromSrc("starmath/qa/extras/data/mspace.mml"));
    CPPUNIT_ASSERT_EQUAL(OUString("{a b ~ c ~~``` d}"), mxDocShell->GetText());
}

void Test::testtdf99556()
{
    loadURL(m_directories.getURLFromSrc("starmath/qa/extras/data/tdf99556-1.mml"));
    OUString const sExpected("sqrt { {} }");
    CPPUNIT_ASSERT_EQUAL_MESSAGE("loaded text", sExpected, mxDocShell->GetText());
}

void Test::testTdf103430()
{
    loadURL(m_directories.getURLFromSrc("starmath/qa/extras/data/tdf103430.mml"));
    CPPUNIT_ASSERT_EQUAL(OUString("{{nitalic d}^2 {nitalic {color blue y}}} over {{nitalic d} {font sans {bold {italic {color red x}}}}}"),
                         mxDocShell->GetText());
}

void Test::testTdf103500()
{
    loadURL(m_directories.getURLFromSrc("starmath/qa/extras/data/tdf103500.mml"));
    CPPUNIT_ASSERT_EQUAL(OUString("{{ int csub a csup b {1 over x ` {nitalic d} x}} = {intd csub a csup b {1 over y ` {nitalic d} y}}}"),
                         mxDocShell->GetText());
}


CPPUNIT_TEST_SUITE_REGISTRATION(Test);

}

CPPUNIT_PLUGIN_IMPLEMENT();

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