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
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
|
// mongo/unittest/unittest.h
/**
* Copyright (C) 2008 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
simple portable regression system
*/
#include <sstream>
#include <string>
#include <vector>
#include <boost/noncopyable.hpp>
#include <boost/scoped_ptr.hpp>
#include "mongo/util/assert_util.h"
#include "mongo/util/log.h"
#define ASSERT_THROWS(a,b) \
try { \
a; \
mongo::unittest::assert_fail( #a , __FILE__ , __LINE__ ); \
} catch ( b& ){ \
mongo::unittest::assert_pass(); \
}
#define ASSERT_EQUALS(a,b) mongo::unittest::MyAsserts( #a , #b , __FILE__ , __LINE__ ).ae( (a) , (b) )
#define ASSERT_NOT_EQUALS(a,b) mongo::unittest::MyAsserts( #a , #b , __FILE__ , __LINE__ ).nae( (a) , (b) )
#define ASSERT(x) (void)( (!(!(x))) ? mongo::unittest::assert_pass() : FAIL(x) )
#define FAIL(x) mongo::unittest::assert_fail( #x , __FILE__ , __LINE__ )
namespace mongo {
namespace unittest {
class Result;
class TestCase {
public:
virtual ~TestCase();
virtual void setUp();
virtual void tearDown();
virtual void run() = 0;
virtual std::string getName() = 0;
};
class Test : public TestCase {
public:
Test();
virtual ~Test();
virtual std::string getName();
protected:
void setTestName( const std::string &name );
private:
std::string _name;
};
template< class T >
class TestHolderBase : public TestCase {
public:
TestHolderBase() {}
virtual ~TestHolderBase() {}
virtual void run() {
boost::scoped_ptr<T> t;
t.reset( create() );
t->run();
}
virtual T * create() = 0;
virtual std::string getName() {
return demangleName( typeid(T) );
}
};
template< class T >
class TestHolder0 : public TestHolderBase<T> {
public:
virtual T * create() {
return new T();
}
};
template< class T , typename A >
class TestHolder1 : public TestHolderBase<T> {
public:
TestHolder1( const A& a ) : _a(a) {}
virtual T * create() {
return new T( _a );
}
const A _a;
};
class Suite {
public:
Suite( const string &name );
virtual ~Suite();
template<class T>
void add() {
_tests.push_back( new TestHolder0<T>() );
}
template<class T , typename A >
void add( const A& a ) {
_tests.push_back( new TestHolder1<T,A>(a) );
}
Result * run( const std::string& filter );
static int run( const std::vector<std::string> &suites , const std::string& filter );
protected:
virtual void setupTests() = 0;
private:
typedef std::vector<TestCase *> TestCaseList;
std::string _name;
TestCaseList _tests;
bool _ran;
void registerSuite( const std::string &name , Suite *s );
};
void assert_pass();
void assert_fail( const char * exp , const char * file , unsigned line );
class MyAssertionException : private boost::noncopyable {
public:
MyAssertionException() {
ss << "assertion: ";
}
std::stringstream ss;
};
class MyAsserts : private boost::noncopyable {
public:
MyAsserts( const char * aexp , const char * bexp , const char * file , unsigned line )
: _aexp( aexp ) , _bexp( bexp ) , _file( file ) , _line( line ) {
}
template<typename A,typename B>
void ae( const A &a , const B &b ) {
_gotAssert();
if ( a == b )
return;
printLocation();
MyAssertionException * e = getBase();
e->ss << a << " != " << b << std::endl;
log() << e->ss.str() << std::endl;
throw e;
}
template<typename A,typename B>
void nae( const A &a , const B &b ) {
_gotAssert();
if ( a != b )
return;
printLocation();
MyAssertionException * e = getBase();
e->ss << a << " == " << b << std::endl;
log() << e->ss.str() << std::endl;
throw e;
}
void printLocation();
private:
void _gotAssert();
MyAssertionException * getBase();
std::string _aexp;
std::string _bexp;
std::string _file;
unsigned _line;
};
/**
* Returns the name of the currently executing unit test
*/
std::string getExecutingTestName();
/**
* Return a list of suite names.
*/
std::vector<std::string> getAllSuiteNames();
} // namespace unittest
} // namespace mongo
|
