bootstrapfixture.hxx

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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/.
 */
#pragma once
 
#include <sal/config.h>
 
#include <rtl/string.hxx>
#include <tools/link.hxx>
#include <vcl/salctype.hxx>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XMultiComponentFactory.hpp>
 
#include <cppunit/TestAssert.h>
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/plugin/TestPlugIn.h>
#include <unotest/bootstrapfixturebase.hxx>
#include <test/testdllapi.hxx>
 
namespace test
{
enum ValidationFormat
{
    OOXML,
    ODF,
    MSBINARY
};
 
// Class to do lots of heavy-lifting UNO & environment
// bootstrapping for unit tests, such that we can use
// almost an entire LibreOffice during compile - so
// that we can get pieces of code alone to beat them up.
 
// NB. this class is instantiated multiple times during a
// run of unit tests ...
class OOO_DLLPUBLIC_TEST BootstrapFixture : public BootstrapFixtureBase
{
    bool m_bNeedUCB;
    bool m_bAssertOnDialog;
 
protected:
    css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
 
    // A convenience function to be used to conditionally exclude tests not behaving properly
    // on UI scaling other than 1:1. Using this should be considered a temporary workaround,
    // until a proper fix is implemented that either considers the DPI properly in the test, or
    // makes the invariants that test uses independent of DPI.
    static bool IsDefaultDPI();
    static std::pair<double, double> getDPIScaling();
 
public:
    DECL_DLLPRIVATE_STATIC_LINK(BootstrapFixture, ImplInitFilterHdl, ConvertData&, bool);
 
    BootstrapFixture(bool bAssertOnDialog = true, bool bNeedUCB = true);
    virtual ~BootstrapFixture() override;
 
    virtual void setUp() override;
 
    void validate(const OUString& rURL, ValidationFormat) const;
 
    // Allows to exclude tests dependent on color depth of the default virtual device
    static sal_uInt16 getDefaultDeviceBitCount();
};
}
 
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