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
|
// Copyright Catch2 Authors
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.txt or copy at
// https://www.boost.org/LICENSE_1_0.txt)
// SPDX-License-Identifier: BSL-1.0
#pragma once
#include <Progmasoft/Catch3/UserConfig.hpp>
#include <Progmasoft/Catch3/Internal/AssertionHandler.hpp>
#include <Progmasoft/Catch3/Internal/PreprocessorInternalStringify.hpp>
#include <Progmasoft/Catch3/Internal/StringRef.hpp>
#include <Progmasoft/Catch3/Internal/SourceLineInfo.hpp>
namespace Catch {
namespace Detail {
// Defined in Progmasoft/Catch3/Internal/RunContext.cpp, where the thread-local data lives.
bool lastAssertionPassed();
}
}
// We need this suppression to leak, because it took until GCC 10
// for the front end to handle local suppression via _Pragma properly
#if defined(__GNUC__) && !defined(__clang__) && !defined(__ICC) && __GNUC__ <= 9
#pragma GCC diagnostic ignored "-Wparentheses"
#endif
#if !defined(CATCH_CONFIG_DISABLE)
#if defined(CATCH_CONFIG_FAST_COMPILE) || defined(CATCH_CONFIG_DISABLE_EXCEPTIONS)
///////////////////////////////////////////////////////////////////////////////
// Another way to speed-up compilation is to omit local try-catch for REQUIRE*
// macros.
#define INTERNAL_CATCH_TRY
#define INTERNAL_CATCH_CATCH( capturer )
#else // CATCH_CONFIG_FAST_COMPILE
#define INTERNAL_CATCH_TRY try
#define INTERNAL_CATCH_CATCH( handler ) catch(...) { (handler).handleUnexpectedInflightException(); }
#endif
#if defined( CATCH_CONFIG_USE_BUILTIN_CONSTANT_P ) && \
!defined( CATCH_CONFIG_NO_USE_BUILTIN_CONSTANT_P )
// CATCH_INTERNAL_IGNORE_BUT_WARN already checks the expression on these
// compilers, so avoid checking it a third time in the loop condition.
#define INTERNAL_CATCH_TEST_LOOP_CONDITION( ... ) false
#else
// * The double negation silences MSVC's C4800 warning.
// * We keep the expression to allow for warnings in the original context
// * The static_cast forces short-circuit evaluation if the type has overloaded &&.
#define INTERNAL_CATCH_TEST_LOOP_CONDITION( ... ) \
(void)0, (false) && static_cast<const bool&>( !!(__VA_ARGS__) )
#endif
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TEST( macroName, resultDisposition, ... ) \
do { /* NOLINT(bugprone-infinite-loop) */ \
/* The expression should not be evaluated, but warnings should hopefully be checked */ \
CATCH_INTERNAL_IGNORE_BUT_WARN(__VA_ARGS__); \
Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__), resultDisposition ); \
INTERNAL_CATCH_TRY { \
CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \
catchAssertionHandler.handleExpr( Catch::Decomposer() <= __VA_ARGS__ ); /* NOLINT(bugprone-chained-comparison) */ \
CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
} INTERNAL_CATCH_CATCH( catchAssertionHandler ) \
catchAssertionHandler.complete(); \
} while( INTERNAL_CATCH_TEST_LOOP_CONDITION( __VA_ARGS__ ) ) // the expression here is never evaluated at runtime, but is shown to some compilers
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_IF( macroName, resultDisposition, ... ) \
INTERNAL_CATCH_TEST( macroName, resultDisposition, __VA_ARGS__ ); \
if( Catch::Detail::lastAssertionPassed() )
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_ELSE( macroName, resultDisposition, ... ) \
INTERNAL_CATCH_TEST( macroName, resultDisposition, __VA_ARGS__ ); \
if( !Catch::Detail::lastAssertionPassed() )
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_NO_THROW( macroName, resultDisposition, ... ) \
do { \
Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__), resultDisposition ); \
try { \
CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
CATCH_INTERNAL_SUPPRESS_USELESS_CAST_WARNINGS \
static_cast<void>(__VA_ARGS__); \
CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
catchAssertionHandler.handleExceptionNotThrownAsExpected(); \
} \
catch( ... ) { \
catchAssertionHandler.handleUnexpectedInflightException(); \
} \
catchAssertionHandler.complete(); \
} while( false )
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS( macroName, resultDisposition, ... ) \
do { \
Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__), resultDisposition); \
if( catchAssertionHandler.allowThrows() ) \
try { \
CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
CATCH_INTERNAL_SUPPRESS_UNUSED_RESULT \
CATCH_INTERNAL_SUPPRESS_USELESS_CAST_WARNINGS \
static_cast<void>(__VA_ARGS__); \
CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \
} \
catch( ... ) { \
catchAssertionHandler.handleExceptionThrownAsExpected(); \
} \
else \
catchAssertionHandler.handleThrowingCallSkipped(); \
catchAssertionHandler.complete(); \
} while( false )
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_THROWS_AS( macroName, exceptionType, resultDisposition, expr ) \
do { \
Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(expr) ", " CATCH_INTERNAL_STRINGIFY(exceptionType), resultDisposition ); \
if( catchAssertionHandler.allowThrows() ) \
try { \
CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
CATCH_INTERNAL_SUPPRESS_UNUSED_RESULT \
CATCH_INTERNAL_SUPPRESS_USELESS_CAST_WARNINGS \
static_cast<void>(expr); \
CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \
} \
catch( exceptionType const& ) { \
catchAssertionHandler.handleExceptionThrownAsExpected(); \
} \
catch( ... ) { \
catchAssertionHandler.handleUnexpectedInflightException(); \
} \
else \
catchAssertionHandler.handleThrowingCallSkipped(); \
catchAssertionHandler.complete(); \
} while( false )
///////////////////////////////////////////////////////////////////////////////
// Although this is matcher-based, it can be used with just a string
#define INTERNAL_CATCH_THROWS_STR_MATCHES( macroName, resultDisposition, matcher, ... ) \
do { \
Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__) ", " CATCH_INTERNAL_STRINGIFY(matcher), resultDisposition ); \
if( catchAssertionHandler.allowThrows() ) \
try { \
CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
CATCH_INTERNAL_SUPPRESS_UNUSED_RESULT \
CATCH_INTERNAL_SUPPRESS_USELESS_CAST_WARNINGS \
static_cast<void>(__VA_ARGS__); \
CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \
} \
catch( ... ) { \
Catch::handleExceptionMatchExpr( catchAssertionHandler, matcher ); \
} \
else \
catchAssertionHandler.handleThrowingCallSkipped(); \
catchAssertionHandler.complete(); \
} while( false )
#endif // CATCH_CONFIG_DISABLE
|