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
|
#pragma once
#include <util/generic/string.h>
#include <gtest/gtest.h>
#include <gmock/gmock.h>
/**
* Check that the given statement throws an exception of the given type,
* and that the thrown exception message contains the given substring.
*/
#define EXPECT_THROW_MESSAGE_HAS_SUBSTR(statement, expectedException, substring) \
_Y_GTEST_EXPECT_THROW_MESSAGE_HAS_SUBSTR_IMPL_(statement, expectedException, substring, GTEST_NONFATAL_FAILURE_)
/**
* Check that the given statement throws an exception of the given type,
* and that the thrown exception message contains the given substring.
*/
#define ASSERT_THROW_MESSAGE_HAS_SUBSTR(statement, expectedException, substring) \
_Y_GTEST_EXPECT_THROW_MESSAGE_HAS_SUBSTR_IMPL_(statement, expectedException, substring, GTEST_FATAL_FAILURE_)
// Improve default macros. New implementation shows better exception messages.
// See https://github.com/google/googletest/issues/2878
#undef EXPECT_THROW
#define EXPECT_THROW(statement, expectedException) \
_Y_GTEST_EXPECT_THROW_IMPL_(statement, expectedException, GTEST_NONFATAL_FAILURE_)
#undef ASSERT_THROW
#define ASSERT_THROW(statement, expectedException) \
_Y_GTEST_EXPECT_THROW_IMPL_(statement, expectedException, GTEST_FATAL_FAILURE_)
#undef EXPECT_NO_THROW
#define EXPECT_NO_THROW(statement) \
_Y_GTEST_EXPECT_NO_THROW_IMPL_(statement, GTEST_NONFATAL_FAILURE_)
#undef ASSERT_NO_THROW
#define ASSERT_NO_THROW(statement) \
_Y_GTEST_EXPECT_NO_THROW_IMPL_(statement, GTEST_FATAL_FAILURE_)
// Implementation details
namespace NGTest::NInternal {
TString FormatErrorWrongException(const char* statement, const char* type);
TString FormatErrorWrongException(const char* statement, const char* type, TString contains);
TString FormatErrorUnexpectedException(const char* statement);
bool ExceptionMessageContains(const std::exception& err, TString contains);
}
#define _Y_GTEST_EXPECT_THROW_IMPL_(statement, expectedException, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::TString gtestMsg = ""; ::testing::internal::AlwaysTrue()) { \
bool gtestCaughtExpected = false; \
try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} catch (expectedException const&) { \
gtestCaughtExpected = true; \
} catch (...) { \
gtestMsg = ::NGTest::NInternal::FormatErrorWrongException( \
#statement, #expectedException); \
goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \
} if (!gtestCaughtExpected) { \
gtestMsg = ::NGTest::NInternal::FormatErrorWrongException( \
#statement, #expectedException); \
goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \
} \
} else \
GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__): \
fail(gtestMsg.c_str())
#define _Y_GTEST_EXPECT_THROW_MESSAGE_HAS_SUBSTR_IMPL_(statement, expectedException, substring, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::TString gtestMsg = ""; ::testing::internal::AlwaysTrue()) { \
bool gtestCaughtExpected = false; \
::TString gtestSubstring{substring}; \
try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} catch (expectedException const& gtestError) { \
if (!::NGTest::NInternal::ExceptionMessageContains(gtestError, gtestSubstring)) { \
gtestMsg = ::NGTest::NInternal::FormatErrorWrongException( \
#statement, #expectedException, gtestSubstring); \
goto GTEST_CONCAT_TOKEN_(gtest_label_testthrowsubstr_, __LINE__); \
} \
gtestCaughtExpected = true; \
} catch (...) { \
gtestMsg = ::NGTest::NInternal::FormatErrorWrongException( \
#statement, #expectedException, gtestSubstring); \
goto GTEST_CONCAT_TOKEN_(gtest_label_testthrowsubstr_, __LINE__); \
} if (!gtestCaughtExpected) { \
gtestMsg = ::NGTest::NInternal::FormatErrorWrongException( \
#statement, #expectedException, gtestSubstring); \
goto GTEST_CONCAT_TOKEN_(gtest_label_testthrowsubstr_, __LINE__); \
} \
} else \
GTEST_CONCAT_TOKEN_(gtest_label_testthrowsubstr_, __LINE__): \
fail(gtestMsg.c_str())
#define _Y_GTEST_EXPECT_NO_THROW_IMPL_(statement, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::TString gtestMsg = ""; ::testing::internal::AlwaysTrue()) { \
try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} catch (...) { \
gtestMsg = ::NGTest::NInternal::FormatErrorUnexpectedException(#statement); \
goto GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__); \
} \
} else \
GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__): \
fail(gtestMsg.c_str())
|
