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path: root/sc/qa/unit/functions_test.cxx
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/* -*- 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 "functions_test.hxx"
#include <document.hxx>

#include <rtl/math.hxx>

FunctionsTest::FunctionsTest():
    ScFilterTestBase()
{
}

bool FunctionsTest::load(const OUString& rFilter, const OUString& rURL,
        const OUString& rUserData, SfxFilterFlags nFilterFlags,
        SotClipboardFormatId nClipboardID,
        unsigned int nFilterVersion)
{
    ScDocShellRef xDocShRef = loadDoc(rURL, rFilter, rUserData,
        OUString(), nFilterFlags, nClipboardID, nFilterVersion );
    CPPUNIT_ASSERT(xDocShRef.is());

    xDocShRef->DoHardRecalc();

    ScDocument& rDoc = xDocShRef->GetDocument();

    if(!rtl::math::approxEqual(1.0, rDoc.GetValue(1, 2, 0)))
    {
        // Cell B3 in Sheet1 has the cumulative success/failure result.
        // Try to find the actual failure.
        for(SCTAB tab = 1; tab <= rDoc.GetMaxTableNumber(); ++tab)
        {
            SCROW maxRow = rDoc.GetLastDataRow(tab, 2, 2, rDoc.MaxRow());
            for(SCROW row = 0; row <= maxRow; ++row)
            {
                // Column A has the result value, column B has the expected
                // value, Column C has the check result (1 or 0), column D has
                // the formula text.
                if(rDoc.HasStringData(2, row, tab) || !rDoc.HasData(2, row, tab))
                    continue;
                if (!rtl::math::approxEqual(1.0, rDoc.GetValue(2, row, tab)))
                {
                    if (rDoc.HasValueData(1, row, tab))
                    {
                        // snprintf provides requested precision, unlike OUString::number, which
                        // rounds to 15 decimals
                        char buf[25];
                        int len = snprintf(buf, 25, "%.17G", rDoc.GetValue(0, row, tab));
                        OUString result(OUString::createFromAscii(std::string_view(buf, len)));
                        len = snprintf(buf, 25, "%.17G", rDoc.GetValue(1, row, tab));
                        OUString expected(OUString::createFromAscii(std::string_view(buf, len)));
                        CPPUNIT_FAIL( OUString( "Testing " + rURL + " failed, "
                                    + rDoc.GetAllTableNames()[tab] + ".A" + OUString::number(row+1)
                                    + " \'" + rDoc.GetString(3, row, tab) + "\'"
                                    " result: " + result
                                    + ", expected: " + expected)
                                .toUtf8().getStr());
                    }
                    else
                    {
                        CPPUNIT_FAIL( OUString( "Testing " + rURL + " failed, "
                                    + rDoc.GetAllTableNames()[tab] + ".A" + OUString::number(row+1)
                                    + " \'" + rDoc.GetString(3, row, tab) + "\'"
                                    " result: " + rDoc.GetString(0, row, tab)
                                    + ", expected: " + rDoc.GetString(1, row, tab))
                                .toUtf8().getStr());
                    }
                }
            }
        }
    }
    CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, rDoc.GetValue(1, 2, 0), 1e-14);

    xDocShRef->DoClose();

    return true;
}

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