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
177
178
179
180
181
182
183
184
185
186
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/invalidation/impl/unacked_invalidation_set_test_util.h"
#include <memory>
#include "base/json/json_string_value_serializer.h"
#include "base/macros.h"
#include "components/invalidation/public/object_id_invalidation_map.h"
#include "testing/gmock/include/gmock/gmock-matchers.h"
namespace syncer {
using ::testing::MakeMatcher;
using ::testing::MatchResultListener;
using ::testing::Matcher;
using ::testing::MatcherInterface;
using ::testing::PrintToString;
namespace test_util {
// This class needs to be declared outside the null namespace so the
// UnackedInvalidationSet can declare it as a friend. This class needs access
// to the UnackedInvalidationSet internals to implement its comparispon
// function.
class UnackedInvalidationSetEqMatcher
: public testing::MatcherInterface<const UnackedInvalidationSet&> {
public:
explicit UnackedInvalidationSetEqMatcher(
const UnackedInvalidationSet& expected);
bool MatchAndExplain(
const UnackedInvalidationSet& actual,
MatchResultListener* listener) const override;
void DescribeTo(::std::ostream* os) const override;
void DescribeNegationTo(::std::ostream* os) const override;
private:
const UnackedInvalidationSet expected_;
DISALLOW_COPY_AND_ASSIGN(UnackedInvalidationSetEqMatcher);
};
namespace {
struct InvalidationEq {
bool operator()(const syncer::Invalidation& a,
const syncer::Invalidation& b) const {
return a.Equals(b);
}
};
} // namespace
UnackedInvalidationSetEqMatcher::UnackedInvalidationSetEqMatcher(
const UnackedInvalidationSet& expected)
: expected_(expected) {}
bool UnackedInvalidationSetEqMatcher::MatchAndExplain(
const UnackedInvalidationSet& actual,
MatchResultListener* listener) const {
// Use our friendship with this class to compare the internals of two
// instances.
//
// Note that the registration status is intentionally not considered
// when performing this comparison.
return expected_.object_id_ == actual.object_id_
&& std::equal(expected_.invalidations_.begin(),
expected_.invalidations_.end(),
actual.invalidations_.begin(),
InvalidationEq());
}
void UnackedInvalidationSetEqMatcher::DescribeTo(::std::ostream* os) const {
*os << " is equal to " << PrintToString(expected_);
}
void UnackedInvalidationSetEqMatcher::DescribeNegationTo(
::std::ostream* os) const {
*os << " isn't equal to " << PrintToString(expected_);
}
// We're done declaring UnackedInvalidationSetEqMatcher. Everything else can
// go into the null namespace.
namespace {
ObjectIdInvalidationMap UnackedInvalidationsMapToObjectIdInvalidationMap(
const UnackedInvalidationsMap& state_map) {
ObjectIdInvalidationMap object_id_invalidation_map;
for (UnackedInvalidationsMap::const_iterator it = state_map.begin();
it != state_map.end(); ++it) {
it->second.ExportInvalidations(
base::WeakPtr<AckHandler>(),
scoped_refptr<base::SingleThreadTaskRunner>(),
&object_id_invalidation_map);
}
return object_id_invalidation_map;
}
class UnackedInvalidationsMapEqMatcher
: public testing::MatcherInterface<const UnackedInvalidationsMap&> {
public:
explicit UnackedInvalidationsMapEqMatcher(
const UnackedInvalidationsMap& expected);
virtual bool MatchAndExplain(const UnackedInvalidationsMap& actual,
MatchResultListener* listener) const;
virtual void DescribeTo(::std::ostream* os) const;
virtual void DescribeNegationTo(::std::ostream* os) const;
private:
const UnackedInvalidationsMap expected_;
DISALLOW_COPY_AND_ASSIGN(UnackedInvalidationsMapEqMatcher);
};
UnackedInvalidationsMapEqMatcher::UnackedInvalidationsMapEqMatcher(
const UnackedInvalidationsMap& expected)
: expected_(expected) {
}
bool UnackedInvalidationsMapEqMatcher::MatchAndExplain(
const UnackedInvalidationsMap& actual,
MatchResultListener* listener) const {
ObjectIdInvalidationMap expected_inv =
UnackedInvalidationsMapToObjectIdInvalidationMap(expected_);
ObjectIdInvalidationMap actual_inv =
UnackedInvalidationsMapToObjectIdInvalidationMap(actual);
return expected_inv == actual_inv;
}
void UnackedInvalidationsMapEqMatcher::DescribeTo(
::std::ostream* os) const {
*os << " is equal to " << PrintToString(expected_);
}
void UnackedInvalidationsMapEqMatcher::DescribeNegationTo(
::std::ostream* os) const {
*os << " isn't equal to " << PrintToString(expected_);
}
} // namespace
void PrintTo(const UnackedInvalidationSet& invalidations,
::std::ostream* os) {
std::unique_ptr<base::DictionaryValue> value = invalidations.ToValue();
std::string output;
JSONStringValueSerializer serializer(&output);
serializer.set_pretty_print(true);
serializer.Serialize(*value.get());
(*os) << output;
}
void PrintTo(const UnackedInvalidationsMap& map, ::std::ostream* os) {
std::unique_ptr<base::ListValue> list(new base::ListValue);
for (UnackedInvalidationsMap::const_iterator it = map.begin();
it != map.end(); ++it) {
list->Append(it->second.ToValue());
}
std::string output;
JSONStringValueSerializer serializer(&output);
serializer.set_pretty_print(true);
serializer.Serialize(*list.get());
(*os) << output;
}
Matcher<const UnackedInvalidationSet&> Eq(
const UnackedInvalidationSet& expected) {
return MakeMatcher(new UnackedInvalidationSetEqMatcher(expected));
}
Matcher<const UnackedInvalidationsMap&> Eq(
const UnackedInvalidationsMap& expected) {
return MakeMatcher(new UnackedInvalidationsMapEqMatcher(expected));
}
} // namespace test_util
};
|
