testtools/source/bridgetest/currentcontextchecker.cxx

   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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20
  21 #include "sal/config.h"
  22
  23 #include "currentcontextchecker.hxx"
  24
  25 #include "boost/noncopyable.hpp"
  26 #include "com/sun/star/uno/Any.hxx"
  27 #include "com/sun/star/uno/Reference.hxx"
  28 #include "com/sun/star/uno/RuntimeException.hpp"
  29 #include "com/sun/star/uno/XCurrentContext.hpp"
  30 #include "cppu/unotype.hxx"
  31 #include "cppuhelper/implbase1.hxx"
  32 #include "osl/diagnose.h"
  33 #include "osl/diagnose.hxx"
  34 #include "rtl/string.h"
  35 #include "rtl/ustring.hxx"
  36 #include "sal/types.h"
  37 #include "test/testtools/bridgetest/XCurrentContextChecker.hpp"
  38 #include "uno/current_context.hxx"
  39
  40 namespace {
  41
  42 static char const KEY[] = "testtools.bridgetest.Key";
  43 static char const VALUE[] = "good";
  44
  45 class CurrentContext:
  46     public ::osl::DebugBase< CurrentContext >,
  47     public ::cppu::WeakImplHelper1< css::uno::XCurrentContext >,
  48     private boost::noncopyable
  49 {
  50 public:
  51     CurrentContext();
  52
  53     virtual ~CurrentContext();
  54
  55     virtual css::uno::Any SAL_CALL getValueByName(OUString const & Name)
  56         throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  57 };
  58
  59 CurrentContext::CurrentContext() {}
  60
  61 CurrentContext::~CurrentContext() {}
  62
  63 css::uno::Any CurrentContext::getValueByName(OUString const & Name)
  64     throw (css::uno::RuntimeException, std::exception)
  65 {
  66     return Name == KEY ? css::uno::makeAny(OUString(VALUE)) : css::uno::Any();
  67 }
  68
  69 }
  70
  71 testtools::bridgetest::CurrentContextChecker::CurrentContextChecker() {}
  72
  73 testtools::bridgetest::CurrentContextChecker::~CurrentContextChecker() {}
  74
  75 sal_Bool testtools::bridgetest::CurrentContextChecker::perform(
  76     css::uno::Reference<
  77         ::test::testtools::bridgetest::XCurrentContextChecker > const & other,
  78     ::sal_Int32 setSteps, ::sal_Int32 checkSteps)
  79     throw (css::uno::RuntimeException, std::exception)
  80 {
  81     if (setSteps == 0) {
  82         css::uno::ContextLayer layer(new CurrentContext);
  83         return performCheck(other, setSteps, checkSteps);
  84     } else {
  85         return performCheck(other, setSteps, checkSteps);
  86     }
  87 }
  88
  89 bool testtools::bridgetest::CurrentContextChecker::performCheck(
  90     css::uno::Reference<
  91         ::test::testtools::bridgetest::XCurrentContextChecker > const & other,
  92     ::sal_Int32 setSteps, ::sal_Int32 checkSteps)
  93 {
  94     OSL_ASSERT(other.is() && checkSteps >= 0);
  95     if (checkSteps == 0) {
  96         css::uno::Reference< css::uno::XCurrentContext > context(
  97             css::uno::getCurrentContext());
  98         if (!context.is()) {
  99             return false;
 100         }
 101         css::uno::Any a(context->getValueByName(KEY));
 102         if (a.getValueType() != ::cppu::UnoType< OUString >::get()) {
 103             return false;
 104         }
 105         OUString s;
 106         OSL_VERIFY(a >>= s);
 107         return s == VALUE;
 108     } else {
 109         return other->perform(
 110             this, setSteps >= 0 ? setSteps - 1 : -1, checkSteps - 1);
 111     }
 112 }
 113
 114 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */