/*
 * 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 <rtl/ustring.hxx>

#include "helper/qahelper.hxx"
#include <document.hxx>
#include <address.hxx>
#include <dbdata.hxx>
#include <datamapper.hxx>
#include <vcl/scheduler.hxx>
#include <orcusxml.hxx>

#include <memory>

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

class ScDataProvidersTest : public ScModelTestBase
{
public:
    ScDataProvidersTest();

    void testCSVImport();
    void testDataLargerThanDB();
    void testHTMLImport();
    void testXMLImport();
    // void testBaseImport();

    CPPUNIT_TEST_SUITE(ScDataProvidersTest);
    CPPUNIT_TEST(testCSVImport);
    CPPUNIT_TEST(testDataLargerThanDB);
    CPPUNIT_TEST(testHTMLImport);
    CPPUNIT_TEST(testXMLImport);
    // CPPUNIT_TEST(testBaseImport);
    CPPUNIT_TEST_SUITE_END();
};

void ScDataProvidersTest::testCSVImport()
{
    createScDoc();

    ScDBData* pDBData = new ScDBData(u"testDB"_ustr, 0, 0, 0, 10, 10);
    ScDocument* pDoc = getScDoc();
    bool bInserted
        = pDoc->GetDBCollection()->getNamedDBs().insert(std::unique_ptr<ScDBData>(pDBData));
    CPPUNIT_ASSERT(bInserted);

    OUString aFileURL = createFileURL(u"csv/test1.csv");
    sc::ExternalDataSource aDataSource(aFileURL, u"org.libreoffice.calc.csv"_ustr, pDoc);
    aDataSource.setDBData(pDBData->GetName());

    pDoc->GetExternalDataMapper().insertDataSource(aDataSource);
    auto& rDataSources = pDoc->GetExternalDataMapper().getDataSources();
    CPPUNIT_ASSERT(!rDataSources.empty());

    rDataSources[0].refresh(pDoc, true);
    Scheduler::ProcessEventsToIdle();

    CPPUNIT_ASSERT_EQUAL(1.0, pDoc->GetValue(0, 0, 0));
    CPPUNIT_ASSERT_EQUAL(2.0, pDoc->GetValue(1, 0, 0));
    CPPUNIT_ASSERT_EQUAL(3.0, pDoc->GetValue(2, 0, 0));
    CPPUNIT_ASSERT_EQUAL(4.0, pDoc->GetValue(3, 0, 0));
    CPPUNIT_ASSERT_EQUAL(u"test1"_ustr, pDoc->GetString(0, 1, 0));
    CPPUNIT_ASSERT_EQUAL(u"test2"_ustr, pDoc->GetString(1, 1, 0));
    CPPUNIT_ASSERT_EQUAL(u"test3"_ustr, pDoc->GetString(2, 1, 0));
}

void ScDataProvidersTest::testDataLargerThanDB()
{
    createScDoc();

    ScDBData* pDBData = new ScDBData(u"testDB"_ustr, 0, 0, 0, 1, 1);
    ScDocument* pDoc = getScDoc();
    bool bInserted
        = pDoc->GetDBCollection()->getNamedDBs().insert(std::unique_ptr<ScDBData>(pDBData));
    CPPUNIT_ASSERT(bInserted);

    OUString aFileURL = createFileURL(u"csv/test1.csv");
    sc::ExternalDataSource aDataSource(aFileURL, u"org.libreoffice.calc.csv"_ustr, pDoc);
    aDataSource.setDBData(pDBData->GetName());

    pDoc->GetExternalDataMapper().insertDataSource(aDataSource);
    auto& rDataSources = pDoc->GetExternalDataMapper().getDataSources();
    CPPUNIT_ASSERT(!rDataSources.empty());

    rDataSources[0].refresh(pDoc, true);
    Scheduler::ProcessEventsToIdle();

    CPPUNIT_ASSERT_EQUAL(1.0, pDoc->GetValue(0, 0, 0));
    CPPUNIT_ASSERT_EQUAL(2.0, pDoc->GetValue(1, 0, 0));
    CPPUNIT_ASSERT_EQUAL(0.0, pDoc->GetValue(2, 0, 0));
    CPPUNIT_ASSERT_EQUAL(0.0, pDoc->GetValue(3, 0, 0));
    CPPUNIT_ASSERT_EQUAL(u"test1"_ustr, pDoc->GetString(0, 1, 0));
    CPPUNIT_ASSERT_EQUAL(u"test2"_ustr, pDoc->GetString(1, 1, 0));
    CPPUNIT_ASSERT_EQUAL(OUString(), pDoc->GetString(2, 1, 0));
}

void ScDataProvidersTest::testHTMLImport()
{
    createScDoc();

    ScDBData* pDBData = new ScDBData(u"testDB"_ustr, 0, 0, 0, 10, 10);
    ScDocument* pDoc = getScDoc();
    bool bInserted
        = pDoc->GetDBCollection()->getNamedDBs().insert(std::unique_ptr<ScDBData>(pDBData));
    CPPUNIT_ASSERT(bInserted);

    OUString aFileURL = createFileURL(u"html/test1.html");
    sc::ExternalDataSource aDataSource(aFileURL, u"org.libreoffice.calc.html"_ustr, pDoc);
    aDataSource.setID(u"//table"_ustr);
    aDataSource.setDBData(pDBData->GetName());

    pDoc->GetExternalDataMapper().insertDataSource(aDataSource);
    auto& rDataSources = pDoc->GetExternalDataMapper().getDataSources();
    CPPUNIT_ASSERT(!rDataSources.empty());

    rDataSources[0].refresh(pDoc, true);
    Scheduler::ProcessEventsToIdle();

    std::vector<OUString> aCarManufacturers
        = { u"Audi"_ustr, u"GM"_ustr, u"Nissan"_ustr, u"Ferrari"_ustr, u"Peugeot"_ustr };
    std::vector<OUString> aCities
        = { u"Berlin"_ustr, u"San Francisco"_ustr, u"Tokyo"_ustr, u"Rome"_ustr, u"Paris"_ustr };
    std::vector<double> aFirstCol = { 1, 10, -100, -0.11111, 1 };
    std::vector<double> aSecondCol = {
        2, 2.1, 40179, 2, 2,
    }; // 40179 is equal to 2010-1-1

    CPPUNIT_ASSERT_EQUAL(u"Col1"_ustr, pDoc->GetString(0, 0, 0));
    CPPUNIT_ASSERT_EQUAL(u"Col2"_ustr, pDoc->GetString(1, 0, 0));
    CPPUNIT_ASSERT_EQUAL(u"Col3"_ustr, pDoc->GetString(2, 0, 0));
    CPPUNIT_ASSERT_EQUAL(u"Col4"_ustr, pDoc->GetString(3, 0, 0));

    for (SCROW nRow = 0; nRow <= 4; ++nRow)
    {
        ASSERT_DOUBLES_EQUAL(aFirstCol[nRow], pDoc->GetValue(0, nRow + 1, 0));
        ASSERT_DOUBLES_EQUAL(aSecondCol[nRow], pDoc->GetValue(1, nRow + 1, 0));
        CPPUNIT_ASSERT_EQUAL(aCarManufacturers[nRow], pDoc->GetString(2, nRow + 1, 0));
        CPPUNIT_ASSERT_EQUAL(aCities[nRow], pDoc->GetString(3, nRow + 1, 0));
    }
}

void ScDataProvidersTest::testXMLImport()
{
    createScDoc();

    ScDBData* pDBData = new ScDBData(u"testDB"_ustr, 0, 0, 0, 10, 10);
    ScDocument* pDoc = getScDoc();
    bool bInserted
        = pDoc->GetDBCollection()->getNamedDBs().insert(std::unique_ptr<ScDBData>(pDBData));
    CPPUNIT_ASSERT(bInserted);

    ScOrcusImportXMLParam aParam;

    ScOrcusImportXMLParam::RangeLink aRangeLink;
    aRangeLink.maPos = ScAddress(0, 0, 0);
    aRangeLink.maFieldPaths.push_back("/bookstore/book/title"_ostr);
    aRangeLink.maFieldPaths.push_back("/bookstore/book/author"_ostr);
    aRangeLink.maRowGroups.push_back("/bookstore/book"_ostr);
    aParam.maRangeLinks.push_back(aRangeLink);

    OUString aFileURL = createFileURL(u"xml/test1.xml");
    sc::ExternalDataSource aDataSource(aFileURL, u"org.libreoffice.calc.xml"_ustr, pDoc);
    aDataSource.setDBData(u"testDB"_ustr);
    aDataSource.setXMLImportParam(aParam);

    pDoc->GetExternalDataMapper().insertDataSource(aDataSource);
    auto& rDataSources = pDoc->GetExternalDataMapper().getDataSources();
    CPPUNIT_ASSERT(!rDataSources.empty());

    rDataSources[0].refresh(pDoc, true);
    Scheduler::ProcessEventsToIdle();

    CPPUNIT_ASSERT_EQUAL(u"title"_ustr, pDoc->GetString(0, 0, 0));
    CPPUNIT_ASSERT_EQUAL(u"author"_ustr, pDoc->GetString(1, 0, 0));
    CPPUNIT_ASSERT_EQUAL(1.0, pDoc->GetValue(0, 1, 0));
    CPPUNIT_ASSERT_EQUAL(u"test1"_ustr, pDoc->GetString(1, 1, 0));
    CPPUNIT_ASSERT_EQUAL(2.0, pDoc->GetValue(0, 2, 0));
    CPPUNIT_ASSERT_EQUAL(u"test2"_ustr, pDoc->GetString(1, 2, 0));
    CPPUNIT_ASSERT_EQUAL(3.0, pDoc->GetValue(0, 3, 0));
    CPPUNIT_ASSERT_EQUAL(u"test3"_ustr, pDoc->GetString(1, 3, 0));
    CPPUNIT_ASSERT_EQUAL(4.0, pDoc->GetValue(0, 4, 0));
    CPPUNIT_ASSERT_EQUAL(u"test4"_ustr, pDoc->GetString(1, 4, 0));
}

/*
void ScDataProvidersTest::testBaseImport()
{
    createScDoc();

    ScDBData* pDBData = new ScDBData("testDB", 0, 0, 0, 10, 10);
    ScDocument* pDoc = getScDoc();
    bool bInserted = pDoc->GetDBCollection()->getNamedDBs().insert(pDBData);
    CPPUNIT_ASSERT(bInserted);

    sc::ExternalDataSource aDataSource("~/dummy.file", "org.libreoffice.calc.sql", pDoc);
    aDataSource.setDBData("testDB");
    aDataSource.setID("biblio@Bibliography");


    pDoc->GetExternalDataMapper().insertDataSource(aDataSource);
    auto& rDataSources = pDoc->GetExternalDataMapper().getDataSources();
    CPPUNIT_ASSERT(!rDataSources.empty());

    rDataSources[0].refresh(pDoc, true);
    Scheduler::ProcessEventsToIdle();

    CPPUNIT_ASSERT_EQUAL(OUString("ARJ00"), pDoc->GetString(0, 0, 0));
    CPPUNIT_ASSERT_EQUAL(OUString("AVV00"), pDoc->GetString(1, 1, 0));
}
*/

ScDataProvidersTest::ScDataProvidersTest()
    : ScModelTestBase(u"sc/qa/unit/data/dataprovider"_ustr)
{
}

CPPUNIT_TEST_SUITE_REGISTRATION(ScDataProvidersTest);

CPPUNIT_PLUGIN_IMPLEMENT();

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