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 "com/sun/star/uno/Any.hxx"
  26 #include "com/sun/star/uno/Reference.hxx"
  27 #include "com/sun/star/uno/RuntimeException.hpp"
  28 #include "com/sun/star/uno/XCurrentContext.hpp"
  29 #include "cppu/unotype.hxx"
  30 #include "cppuhelper/implbase1.hxx"
  31 #include "osl/diagnose.h"
  32 #include "osl/diagnose.hxx"
  33 #include "rtl/string.h"
  34 #include "rtl/ustring.hxx"
  35 #include "sal/types.h"
  36 #include "test/testtools/bridgetest/XCurrentContextChecker.hpp"
  37 #include "uno/current_context.hxx"
  38
  39 namespace {
  40
  41 static char const KEY[] = "testtools.bridgetest.Key";
  42 static char const VALUE[] = "good";
  43
  44 class CurrentContext:
  45     public ::osl::DebugBase< CurrentContext >,
  46     public ::cppu::WeakImplHelper1< css::uno::XCurrentContext >
  47 {
  48 public:
  49     CurrentContext();
  50
  51     virtual ~CurrentContext();
  52
  53     virtual css::uno::Any SAL_CALL getValueByName(OUString const & Name)
  54         throw (css::uno::RuntimeException);
  55
  56 private:
  57     CurrentContext(CurrentContext &); // not defined
  58     void operator =(CurrentContext &); // not defined
  59 };
  60
  61 CurrentContext::CurrentContext() {}
  62
  63 CurrentContext::~CurrentContext() {}
  64
  65 css::uno::Any CurrentContext::getValueByName(OUString const & Name)
  66     throw (css::uno::RuntimeException)
  67 {
  68     return Name == KEY
  69         ? css::uno::makeAny(OUString::createFromAscii(VALUE))
  70         : css::uno::Any();
  71 }
  72
  73 }
  74
  75 testtools::bridgetest::CurrentContextChecker::CurrentContextChecker() {}
  76
  77 testtools::bridgetest::CurrentContextChecker::~CurrentContextChecker() {}
  78
  79 ::sal_Bool testtools::bridgetest::CurrentContextChecker::perform(
  80     css::uno::Reference<
  81         ::test::testtools::bridgetest::XCurrentContextChecker > const & other,
  82     ::sal_Int32 setSteps, ::sal_Int32 checkSteps)
  83     throw (css::uno::RuntimeException)
  84 {
  85     if (setSteps == 0) {
  86         css::uno::ContextLayer layer(new CurrentContext);
  87         return performCheck(other, setSteps, checkSteps);
  88     } else {
  89         return performCheck(other, setSteps, checkSteps);
  90     }
  91 }
  92
  93 bool testtools::bridgetest::CurrentContextChecker::performCheck(
  94     css::uno::Reference<
  95         ::test::testtools::bridgetest::XCurrentContextChecker > const & other,
  96     ::sal_Int32 setSteps, ::sal_Int32 checkSteps)
  97 {
  98     OSL_ASSERT(other.is() && checkSteps >= 0);
  99     if (checkSteps == 0) {
 100         css::uno::Reference< css::uno::XCurrentContext > context(
 101             css::uno::getCurrentContext());
 102         if (!context.is()) {
 103             return false;
 104         }
 105         css::uno::Any a(
 106             context->getValueByName(OUString::createFromAscii(KEY)));
 107         if (a.getValueType() != ::cppu::UnoType< OUString >::get()) {
 108             return false;
 109         }
 110         OUString s;
 111         OSL_VERIFY(a >>= s);
 112         return s == VALUE;
 113     } else {
 114         return other->perform(
 115             this, setSteps >= 0 ? setSteps - 1 : -1, checkSteps - 1);
 116     }
 117 }
 118
 119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */