2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 * @file test_foreach.cpp
18 * @author Bartosz Janiak (b.janiak@samsung.com)
20 * @brief This file is the implementation file of foreach tests.
23 #include <dpl/test/test_runner.h>
24 #include <dpl/foreach.h>
29 RUNNER_TEST_GROUP_INIT(DPL)
31 static const size_t testContainerSize = 1024;
33 template<typename Container>
34 void VerifyForeach(Container& container)
37 FOREACH(it, container)
39 RUNNER_ASSERT(*it == i);
42 RUNNER_ASSERT(i == container.size());
45 #define VERIFY_FOREACH(container) \
48 FOREACH(it, container) \
50 RUNNER_ASSERT(*it == i); \
55 static size_t numberOfCallsToTemporaryList = 0;
56 std::list<size_t> temporaryList();
57 std::list<size_t> temporaryList()
59 ++numberOfCallsToTemporaryList;
60 std::list<size_t> list;
61 for (size_t i = 0 ; i < testContainerSize ; i++)
68 static size_t numberOfCallsToTemporaryVector = 0;
69 std::vector<size_t> temporaryVector();
70 std::vector<size_t> temporaryVector()
72 ++numberOfCallsToTemporaryVector;
73 std::vector<size_t> vector;
74 for (size_t i = 0 ; i < testContainerSize ; i++)
81 static size_t numberOfCallsToTemporarySet = 0;
82 std::set<size_t> temporarySet();
83 std::set<size_t> temporarySet()
85 ++numberOfCallsToTemporarySet;
87 for (size_t i = 0 ; i < testContainerSize ; i++)
94 RUNNER_TEST(Foreach_std_containers)
96 std::vector<size_t> vector;
97 std::list<size_t> list;
100 for (size_t i = 0 ; i < testContainerSize ; i++)
107 VerifyForeach(vector);
111 VERIFY_FOREACH(temporaryList());
112 VERIFY_FOREACH(temporaryVector());
113 VERIFY_FOREACH(temporarySet());
115 RUNNER_ASSERT(numberOfCallsToTemporaryList == 1);
116 RUNNER_ASSERT(numberOfCallsToTemporaryVector == 1);
117 RUNNER_ASSERT(numberOfCallsToTemporarySet == 1);