cppuhelper/qa/weak/test_weak.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  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 #include <sal/types.h>
  21 #include <cppunit/TestFixture.h>
  22 #include <cppunit/extensions/HelperMacros.h>
  23 #include <cppunit/plugin/TestPlugIn.h>
  24
  25 #include "com/sun/star/lang/DisposedException.hpp"
  26 #include "com/sun/star/uno/Reference.hxx"
  27 #include "com/sun/star/uno/RuntimeException.hpp"
  28 #include "com/sun/star/uno/XAdapter.hpp"
  29 #include "com/sun/star/uno/XReference.hpp"
  30 #include "com/sun/star/uno/XWeak.hpp"
  31 #include "cppuhelper/implbase1.hxx"
  32 #include "cppuhelper/weak.hxx"
  33 #include "rtl/ref.hxx"
  34 #include "sal/types.h"
  35
  36 namespace {
  37
  38 class Reference: public cppu::WeakImplHelper1< css::uno::XReference > {
  39 public:
  40     Reference(): m_disposed(false) {}
  41
  42     virtual void SAL_CALL dispose() throw (css::uno::RuntimeException) {
  43         m_disposed = true;
  44         handleDispose();
  45     }
  46
  47     bool isDisposed() const { return m_disposed; }
  48
  49 protected:
  50     virtual void handleDispose() {};
  51
  52 private:
  53     bool m_disposed;
  54 };
  55
  56 class RuntimeExceptionReference: public Reference {
  57 protected:
  58     virtual void handleDispose() {
  59         throw css::uno::RuntimeException();
  60     }
  61 };
  62
  63 class DisposedExceptionReference: public Reference {
  64 protected:
  65     virtual void handleDispose() {
  66         throw css::lang::DisposedException();
  67     }
  68 };
  69
  70 class Test: public ::CppUnit::TestFixture {
  71 public:
  72     void testReferenceDispose();
  73
  74     CPPUNIT_TEST_SUITE(Test);
  75     CPPUNIT_TEST(testReferenceDispose);
  76     CPPUNIT_TEST_SUITE_END();
  77 };
  78
  79 void Test::testReferenceDispose() {
  80     css::uno::Reference< css::uno::XWeak > w(new ::cppu::OWeakObject);
  81     css::uno::Reference< css::uno::XAdapter > a(w->queryAdapter());
  82     ::rtl::Reference< Reference > r1(new RuntimeExceptionReference);
  83     ::rtl::Reference< Reference > r2(new Reference);
  84     ::rtl::Reference< Reference > r3(new DisposedExceptionReference);
  85     a->addReference(r1.get());
  86     a->addReference(r2.get());
  87     a->addReference(r3.get());
  88     w.clear();
  89     CPPUNIT_ASSERT(r1->isDisposed());
  90     CPPUNIT_ASSERT(r2->isDisposed());
  91     CPPUNIT_ASSERT(r3->isDisposed());
  92 }
  93
  94 CPPUNIT_TEST_SUITE_REGISTRATION(Test);
  95
  96 }
  97
  98 CPPUNIT_PLUGIN_IMPLEMENT();
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */