include/test/bootstrapfixture.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9 #pragma once
  10
  11 #include <sal/config.h>
  12
  13 #include <rtl/string.hxx>
  14 #include <tools/link.hxx>
  15 #include <vcl/salctype.hxx>
  16 #include <com/sun/star/uno/XComponentContext.hpp>
  17 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  18 #include <com/sun/star/lang/XMultiComponentFactory.hpp>
  19
  20 #include <cppunit/TestAssert.h>
  21 #include <cppunit/TestFixture.h>
  22 #include <cppunit/extensions/HelperMacros.h>
  23 #include <cppunit/plugin/TestPlugIn.h>
  24 #include <unotest/bootstrapfixturebase.hxx>
  25 #include <test/testdllapi.hxx>
  26
  27 namespace test
  28 {
  29 enum ValidationFormat
  30 {
  31     OOXML,
  32     ODF,
  33     MSBINARY
  34 };
  35
  36 // Class to do lots of heavy-lifting UNO & environment
  37 // bootstrapping for unit tests, such that we can use
  38 // almost an entire LibreOffice during compile - so
  39 // that we can get pieces of code alone to beat them up.
  40
  41 // NB. this class is instantiated multiple times during a
  42 // run of unit tests ...
  43 class OOO_DLLPUBLIC_TEST BootstrapFixture : public BootstrapFixtureBase
  44 {
  45     bool m_bNeedUCB;
  46     bool m_bAssertOnDialog;
  47
  48 protected:
  49     css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
  50
  51     // A convenience function to be used to conditionally exclude tests not behaving properly
  52     // on UI scaling other than 1:1. Using this should be considered a temporary workaround,
  53     // until a proper fix is implemented that either considers the DPI properly in the test, or
  54     // makes the invariants that test uses independent of DPI.
  55     static bool IsDefaultDPI();
  56     static std::pair<double, double> getDPIScaling();
  57
  58 public:
  59     DECL_DLLPRIVATE_STATIC_LINK(BootstrapFixture, ImplInitFilterHdl, ConvertData&, bool);
  60
  61     BootstrapFixture(bool bAssertOnDialog = true, bool bNeedUCB = true);
  62     virtual ~BootstrapFixture() override;
  63
  64     virtual void setUp() override;
  65
  66     void validate(const OUString& rURL, ValidationFormat) const;
  67
  68     // Allows to exclude tests dependent on color depth of the default virtual device
  69     static sal_uInt16 getDefaultDeviceBitCount();
  70 };
  71 }
  72
  73 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */