1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #include "precompiled_comphelper.hxx" 25 #include "sal/config.h" 26 27 #include "com/sun/star/uno/Reference.hxx" 28 #include "com/sun/star/uno/XInterface.hpp" 29 #include "comphelper/weakbag.hxx" 30 #include "cppuhelper/weak.hxx" 31 #include "gtest/gtest.h" 32 33 namespace { 34 35 namespace css = com::sun::star; 36 37 class Test: public ::testing::Test { 38 public: 39 }; 40 TEST_F(Test,test)41TEST_F(Test, test) { 42 css::uno::Reference< css::uno::XInterface > ref1(new cppu::OWeakObject); 43 css::uno::Reference< css::uno::XInterface > ref2(new cppu::OWeakObject); 44 css::uno::Reference< css::uno::XInterface > ref3(new cppu::OWeakObject); 45 comphelper::WeakBag< css::uno::XInterface > bag; 46 bag.add(ref1); 47 bag.add(ref1); 48 bag.add(ref2); 49 bag.add(ref2); 50 ref1.clear(); 51 bag.add(ref3); 52 ref3.clear(); 53 ASSERT_TRUE(bag.remove() == ref2) << "remove first ref2"; 54 ASSERT_TRUE(bag.remove() == ref2) << "remove second ref2"; 55 ASSERT_TRUE(!bag.remove().is()) << "remove first null"; 56 ASSERT_TRUE(!bag.remove().is()) << "remove second null"; 57 } 58 59 60 } 61 main(int argc,char ** argv)62int main(int argc, char **argv) 63 { 64 ::testing::InitGoogleTest(&argc, argv); 65 return RUN_ALL_TESTS(); 66 } 67