mirror of
https://github.com/google/googletest.git
synced 2024-12-27 18:23:48 +08:00
81 lines
3.2 KiB
C++
81 lines
3.2 KiB
C++
// Copyright 2013, 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.
|
|
|
|
// Tests Google Mock's functionality that depends on exceptions.
|
|
|
|
#include <exception>
|
|
|
|
#include "gmock/gmock.h"
|
|
#include "gtest/gtest.h"
|
|
|
|
#if GTEST_HAS_EXCEPTIONS
|
|
namespace {
|
|
|
|
using testing::HasSubstr;
|
|
|
|
using testing::internal::GoogleTestFailureException;
|
|
|
|
// A type that cannot be default constructed.
|
|
class NonDefaultConstructible {
|
|
public:
|
|
explicit NonDefaultConstructible(int /* dummy */) {}
|
|
};
|
|
|
|
class MockFoo {
|
|
public:
|
|
// A mock method that returns a user-defined type. Google Mock
|
|
// doesn't know what the default value for this type is.
|
|
MOCK_METHOD0(GetNonDefaultConstructible, NonDefaultConstructible());
|
|
};
|
|
|
|
TEST(DefaultValueTest, ThrowsRuntimeErrorWhenNoDefaultValue) {
|
|
MockFoo mock;
|
|
try {
|
|
// No expectation is set on this method, so Google Mock must
|
|
// return the default value. However, since Google Mock knows
|
|
// nothing about the return type, it doesn't know what to return,
|
|
// and has to throw (when exceptions are enabled) or abort
|
|
// (otherwise).
|
|
mock.GetNonDefaultConstructible();
|
|
FAIL() << "GetNonDefaultConstructible()'s return type has no default "
|
|
<< "value, so Google Mock should have thrown.";
|
|
} catch (const GoogleTestFailureException& /* unused */) {
|
|
FAIL() << "Google Test does not try to catch an exception of type "
|
|
<< "GoogleTestFailureException, which is used for reporting "
|
|
<< "a failure to other testing frameworks. Google Mock should "
|
|
<< "not throw a GoogleTestFailureException as it will kill the "
|
|
<< "entire test program instead of just the current TEST.";
|
|
} catch (const std::exception& ex) {
|
|
EXPECT_THAT(ex.what(), HasSubstr("has no default value"));
|
|
}
|
|
}
|
|
|
|
} // unnamed namespace
|
|
#endif
|