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Gennadiy Civil 2018-09-23 09:34:47 -07:00 committed by GitHub
parent 67d3c0f6d7
commit 78d3bfeb44
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1 changed files with 63 additions and 60 deletions
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123
googletest/include/gtest/internal/gtest-internal.h
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@ -32,12 +32,14 @@
// This header file declares functions and macros used internally by // This header file declares functions and macros used internally by
// Google Test. They are subject to change without notice. // Google Test. They are subject to change without notice.
// GOOGLETEST_CM0001 DO NOT DELETE // IWYU pragma: private, include "testing/base/public/gunit.h"
// IWYU pragma: friend third_party/googletest/googletest/.*
// IWYU pragma: friend third_party/googletest/googlemock/.*
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_ #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_ #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
#include "gtest/internal/gtest-port.h" #include "third_party/googletest/googletest/include/gtest/internal/gtest-port.h"
#if GTEST_OS_LINUX #if GTEST_OS_LINUX
# include <stdlib.h> # include <stdlib.h>
@ -60,10 +62,10 @@
#include <string> #include <string>
#include <vector> #include <vector>
#include "gtest/gtest-message.h" #include "third_party/googletest/googletest/include/gtest/gtest-message.h"
#include "gtest/internal/gtest-filepath.h" #include "third_party/googletest/googletest/include/gtest/internal/gtest-filepath.h"
#include "gtest/internal/gtest-string.h" #include "third_party/googletest/googletest/include/gtest/internal/gtest-string.h"
#include "gtest/internal/gtest-type-util.h" #include "third_party/googletest/googletest/include/gtest/internal/gtest-type-util.h"
// Due to C++ preprocessor weirdness, we need double indirection to // Due to C++ preprocessor weirdness, we need double indirection to
// concatenate two tokens when one of them is __LINE__. Writing // concatenate two tokens when one of them is __LINE__. Writing
@ -752,7 +754,7 @@ class TypeParameterizedTestCase<Fixture, Templates0, Types> {
// Returns the current OS stack trace as an std::string. // Returns the current OS stack trace as an std::string.
// //
// The maximum number of stack frames to be included is specified by // The maximum number of stack frames to be included is specified by
// the gtest_stack_trace_depth flag. The skip_count parameter // the gunit_stack_trace_depth flag. The skip_count parameter
// specifies the number of top frames to be skipped, which doesn't // specifies the number of top frames to be skipped, which doesn't
// count against the number of frames to be included. // count against the number of frames to be included.
// //
@ -1189,16 +1191,15 @@ class NativeArray {
GTEST_DISALLOW_ASSIGN_(NativeArray); GTEST_DISALLOW_ASSIGN_(NativeArray);
}; };
class AdditionalMessage class AdditionalMessage {
{ public:
public:
AdditionalMessage(const char* message) : msg(message) {} AdditionalMessage(const char* message) : msg(message) {}
void set(const std::string& message) { msg = message; } void set(const std::string& message) { msg = message; }
operator bool() const { return true; } operator bool() const { return true; }
const std::string& get() const { return msg; } const std::string& get() const { return msg; }
private: private:
std::string msg; std::string msg;
}; };
@ -1227,58 +1228,60 @@ private:
#define GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement) \ #define GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement) \
if (::testing::internal::AlwaysTrue()) { statement; } if (::testing::internal::AlwaysTrue()) { statement; }
#define GTEST_TEST_THROW_(statement, expected_exception, fail) \ #define GTEST_TEST_THROW_(statement, expected_exception, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \ GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AdditionalMessage message = "") { \ if (::testing::internal::AdditionalMessage message = "") { \
bool gtest_caught_expected = false; \ bool gtest_caught_expected = false; \
try { \ try { \
try { \ try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \ GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} \ } catch (expected_exception const&) { \
catch (expected_exception const&) { \ gtest_caught_expected = true; \
gtest_caught_expected = true; \ throw; \
throw; \ } \
} \ } catch (const std::exception& e) { \
} \ if (!gtest_caught_expected) { \
catch (const std::exception& e) { \ message.set( \
if (!gtest_caught_expected) { \ "it throws a different type " \
message.set("it throws a different type " \ "with message: " + \
"with message: " + std::string(e.what())); \ std::string(e.what())); \
goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \ goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \
} \ } \
} \ } catch (...) { \
catch (...) { \ if (!gtest_caught_expected) { \
if (!gtest_caught_expected) { \ message.set("it throws a different type."); \
message.set("it throws a different type."); \
goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \ goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \
} \ } \
} \ } \
if (!gtest_caught_expected) { \ if (!gtest_caught_expected) { \
message.set("it throws nothing."); \ message.set("it throws nothing."); \
goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \ goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \
} \ } \
} else \ } else \
GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__): \ GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__) \
fail(("Expected: " #statement " throws an exception of type " \ : fail(("Expected: " #statement \
#expected_exception ".\n Actual: " + message.get()).c_str()) " throws an exception of type " #expected_exception \
".\n Actual: " + \
message.get()) \
.c_str())
#define GTEST_TEST_NO_THROW_(statement, fail) \ #define GTEST_TEST_NO_THROW_(statement, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \ GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AdditionalMessage message = ".") { \ if (::testing::internal::AdditionalMessage message = ".") { \
try { \ try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \ GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} \ } catch (const std::exception& e) { \
catch (const std::exception& e) { \ message.set(std::string(": ") + e.what()); \
message.set(std::string(": ") + e.what()); \ goto GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__); \
goto GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__); \ } catch (...) { \
} \ goto GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__); \
catch (...) { \ } \
goto GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__); \ } else \
} \ GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__) \
} else \ : fail(("Expected: " #statement " doesn't throw an exception.\n" \
GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__): \ " Actual: it throws" + \
fail(("Expected: " #statement " doesn't throw an exception.\n" \ message.get()) \
" Actual: it throws" + message.get()).c_str()) .c_str())
#define GTEST_TEST_ANY_THROW_(statement, fail) \ #define GTEST_TEST_ANY_THROW_(statement, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \ GTEST_AMBIGUOUS_ELSE_BLOCKER_ \