1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
/*
* Copyright 2012 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* version 3 along with this program. If not, see
* <http://www.gnu.org/licenses/>
*
* Authored by: Sam Spilsbury <sam.spilsbury@canonical.com>
*
*/
#include <vector>
#include <list>
#include <memory>
#include <gtest/gtest.h>
#include <gmock/gmock.h>
#include <AbstractInterfaceGenerator.h>
using ::testing::InSequence;
namespace
{
class AbstractObject
{
public:
virtual ~AbstractObject() {}
virtual void check() const = 0;
};
class MockObject :
public AbstractObject
{
public:
MOCK_CONST_METHOD0(check, void());
};
class ConcreteOwningObject
{
public:
ConcreteOwningObject(AbstractObject const& abstract)
: mOwnedObject(abstract)
{
}
AbstractObject const& owned() const { return mOwnedObject; }
private:
AbstractObject const& mOwnedObject;
};
typedef std::vector <ConcreteOwningObject> ConcreteVector;
typedef std::list <ConcreteOwningObject> ConcreteList;
}
template <typename Collection>
class AbstractObjectGeneratorTest :
public ::testing::Test
{
public:
template <typename Collectable>
void AddToCollection(const Collectable &collectable)
{
collection.push_back(collectable);
}
typedef unity::AbstractInterfaceCollectionGenerator<AbstractObject const&, Collection> CollectionGeneratorType;
typedef unity::AbstractInterfaceGenerator<AbstractObject const&> GeneratorType;
typedef std::shared_ptr <GeneratorType> GeneratorPtr;
typedef typename CollectionGeneratorType::ElementRetrievalFunc RetreivalFunc;
GeneratorPtr MakeGenerator(RetreivalFunc const& func)
{
return std::make_shared <CollectionGeneratorType>(collection, func);
}
private:
Collection collection;
};
typedef ::testing::Types<ConcreteVector, ConcreteList> GeneratorTypes;
TYPED_TEST_CASE(AbstractObjectGeneratorTest, GeneratorTypes);
TYPED_TEST(AbstractObjectGeneratorTest, TestConstruction)
{
typedef AbstractObjectGeneratorTest<TypeParam> TParam;
typedef typename TParam::GeneratorPtr GenPtr;
GenPtr generator(TParam::MakeGenerator([](ConcreteOwningObject const& owner) -> AbstractObject const&
{
return owner.owned();
}));
}
TYPED_TEST(AbstractObjectGeneratorTest, TestAddToCollectionAndConstruct)
{
typedef AbstractObjectGeneratorTest<TypeParam> TParam;
typedef typename TParam::GeneratorPtr GenPtr;
TParam::AddToCollection(ConcreteOwningObject(MockObject()));
GenPtr generator(TParam::MakeGenerator([](ConcreteOwningObject const& owner) -> AbstractObject const&
{
return owner.owned();
}));
}
TYPED_TEST(AbstractObjectGeneratorTest, TestAddToCollectionAndVisitEach)
{
typedef AbstractObjectGeneratorTest<TypeParam> TParam;
typedef typename TParam::GeneratorPtr GenPtr;
MockObject mockOne, mockTwo, mockThree;
ConcreteOwningObject concreteOne(mockOne), concreteTwo(mockTwo), concreteThree(mockThree);
TParam::AddToCollection(concreteOne);
TParam::AddToCollection(concreteTwo);
TParam::AddToCollection(concreteThree);
GenPtr generator(TParam::MakeGenerator([](ConcreteOwningObject const& owner) -> AbstractObject const&
{
return owner.owned();
}));
InSequence s;
EXPECT_CALL(mockOne, check()).Times(1);
EXPECT_CALL(mockTwo, check()).Times(1);
EXPECT_CALL(mockThree, check()).Times(1);
generator->VisitEachInterface([&](AbstractObject const& abstract)
{
abstract.check();
});
}
TYPED_TEST(AbstractObjectGeneratorTest, TestAddToCollectionAndVisitEachReverse)
{
typedef AbstractObjectGeneratorTest<TypeParam> TParam;
typedef typename TParam::GeneratorPtr GenPtr;
MockObject mockOne, mockTwo, mockThree;
ConcreteOwningObject concreteOne(mockOne), concreteTwo(mockTwo), concreteThree(mockThree);
TParam::AddToCollection(concreteOne);
TParam::AddToCollection(concreteTwo);
TParam::AddToCollection(concreteThree);
GenPtr generator(TParam::MakeGenerator([](ConcreteOwningObject const& owner) -> AbstractObject const&
{
return owner.owned();
}));
InSequence s;
EXPECT_CALL(mockThree, check()).Times(1);
EXPECT_CALL(mockTwo, check()).Times(1);
EXPECT_CALL(mockOne, check()).Times(1);
generator->VisitEachInterfaceReverse([&](AbstractObject const& abstract)
{
abstract.check();
});
}
|