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
|
// Copyright 2011 Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of Google Inc. nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/// \file store/transaction.hpp
/// Implementation of transactions on the backend.
#if !defined(STORE_TRANSACTION_HPP)
#define STORE_TRANSACTION_HPP
extern "C" {
#include <stdint.h>
}
#include <string>
#include <utility>
#include "engine/test_program.hpp"
#include "utils/datetime.hpp"
#include "utils/fs/path.hpp"
#include "utils/optional.hpp"
#include "utils/shared_ptr.hpp"
namespace engine {
class action;
class context;
class test_result;
} // namespace engine
namespace store {
class backend;
class transaction;
namespace detail {
engine::test_program_ptr get_test_program(backend&, const int64_t);
} // namespace detail
/// Iterator for the set of test case results that are part of an action.
///
/// \todo Note that this is not a "standard" C++ iterator. I have chosen to
/// implement a different interface because it makes things easier to represent
/// an SQL statement state. Rewrite as a proper C++ iterator, inheriting from
/// std::iterator.
class results_iterator {
struct impl;
/// Pointer to the shared internal implementation.
std::shared_ptr< impl > _pimpl;
friend class transaction;
results_iterator(std::shared_ptr< impl >);
public:
~results_iterator(void);
results_iterator& operator++(void);
operator bool(void) const;
const engine::test_program_ptr test_program(void) const;
std::string test_case_name(void) const;
engine::test_result result(void) const;
utils::datetime::delta duration(void) const;
std::string stdout_contents(void) const;
std::string stderr_contents(void) const;
};
/// Representation of a transaction.
///
/// Transactions are the entry place for high-level calls that access the
/// database.
class transaction {
struct impl;
/// Pointer to the shared internal implementation.
std::shared_ptr< impl > _pimpl;
friend class backend;
transaction(backend&);
public:
~transaction(void);
void commit(void);
void rollback(void);
engine::action get_action(const int64_t);
results_iterator get_action_results(const int64_t);
std::pair< int64_t, engine::action > get_latest_action(void);
engine::context get_context(const int64_t);
int64_t put_action(const engine::action&, const int64_t);
int64_t put_context(const engine::context&);
int64_t put_test_program(const engine::test_program&, const int64_t);
int64_t put_test_case(const engine::test_case&, const int64_t);
utils::optional< int64_t > put_test_case_file(const std::string&,
const utils::fs::path&,
const int64_t);
int64_t put_result(const engine::test_result&, const int64_t,
const utils::datetime::timestamp&,
const utils::datetime::timestamp&);
};
} // namespace store
#endif // !defined(STORE_TRANSACTION_HPP)
|
