blob: 3c8f4f4b790cf063897c9b9cd1b11806dedd8167 [file] [log] [blame]
// Copyright 2010, 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 for Google Test itself. Tests in this file throw C++ or SEH
// exceptions, and the output is verified by
// googletest-catch-exceptions-test.py.
#include <stdio.h> // NOLINT
#include <stdlib.h> // For exit().
#include "gtest/gtest.h"
#if GTEST_HAS_SEH
#include <windows.h>
#endif
#if GTEST_HAS_EXCEPTIONS
#include <exception> // For set_terminate().
#include <stdexcept>
#endif
using testing::Test;
#if GTEST_HAS_SEH
class SehExceptionInConstructorTest : public Test {
public:
SehExceptionInConstructorTest() { RaiseException(42, 0, 0, NULL); }
};
TEST_F(SehExceptionInConstructorTest, ThrowsExceptionInConstructor) {}
class SehExceptionInDestructorTest : public Test {
public:
~SehExceptionInDestructorTest() { RaiseException(42, 0, 0, NULL); }
};
TEST_F(SehExceptionInDestructorTest, ThrowsExceptionInDestructor) {}
class SehExceptionInSetUpTestSuiteTest : public Test {
public:
static void SetUpTestSuite() { RaiseException(42, 0, 0, NULL); }
};
TEST_F(SehExceptionInSetUpTestSuiteTest, ThrowsExceptionInSetUpTestSuite) {}
class SehExceptionInTearDownTestSuiteTest : public Test {
public:
static void TearDownTestSuite() { RaiseException(42, 0, 0, NULL); }
};
TEST_F(SehExceptionInTearDownTestSuiteTest,
ThrowsExceptionInTearDownTestSuite) {}
class SehExceptionInSetUpTest : public Test {
protected:
virtual void SetUp() { RaiseException(42, 0, 0, NULL); }
};
TEST_F(SehExceptionInSetUpTest, ThrowsExceptionInSetUp) {}
class SehExceptionInTearDownTest : public Test {
protected:
virtual void TearDown() { RaiseException(42, 0, 0, NULL); }
};
TEST_F(SehExceptionInTearDownTest, ThrowsExceptionInTearDown) {}
TEST(SehExceptionTest, ThrowsSehException) { RaiseException(42, 0, 0, NULL); }
#endif // GTEST_HAS_SEH
#if GTEST_HAS_EXCEPTIONS
class CxxExceptionInConstructorTest : public Test {
public:
CxxExceptionInConstructorTest() {
// Without this macro VC++ complains about unreachable code at the end of
// the constructor.
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(
throw std::runtime_error("Standard C++ exception"));
}
static void TearDownTestSuite() {
printf("%s",
"CxxExceptionInConstructorTest::TearDownTestSuite() "
"called as expected.\n");
}
protected:
~CxxExceptionInConstructorTest() override {
ADD_FAILURE() << "CxxExceptionInConstructorTest destructor "
<< "called unexpectedly.";
}
void SetUp() override {
ADD_FAILURE() << "CxxExceptionInConstructorTest::SetUp() "
<< "called unexpectedly.";
}
void TearDown() override {
ADD_FAILURE() << "CxxExceptionInConstructorTest::TearDown() "
<< "called unexpectedly.";
}
};
TEST_F(CxxExceptionInConstructorTest, ThrowsExceptionInConstructor) {
ADD_FAILURE() << "CxxExceptionInConstructorTest test body "
<< "called unexpectedly.";
}
class CxxExceptionInSetUpTestSuiteTest : public Test {
public:
CxxExceptionInSetUpTestSuiteTest() {
printf("%s",
"CxxExceptionInSetUpTestSuiteTest constructor "
"called as expected.\n");
}
static void SetUpTestSuite() {
throw std::runtime_error("Standard C++ exception");
}
static void TearDownTestSuite() {
printf("%s",
"CxxExceptionInSetUpTestSuiteTest::TearDownTestSuite() "
"called as expected.\n");
}
protected:
~CxxExceptionInSetUpTestSuiteTest() override {
printf("%s",
"CxxExceptionInSetUpTestSuiteTest destructor "
"called as expected.\n");
}
void SetUp() override {
printf("%s",
"CxxExceptionInSetUpTestSuiteTest::SetUp() "
"called as expected.\n");
}
void TearDown() override {
printf("%s",
"CxxExceptionInSetUpTestSuiteTest::TearDown() "
"called as expected.\n");
}
};
TEST_F(CxxExceptionInSetUpTestSuiteTest, ThrowsExceptionInSetUpTestSuite) {
printf("%s",
"CxxExceptionInSetUpTestSuiteTest test body "
"called as expected.\n");
}
class CxxExceptionInTearDownTestSuiteTest : public Test {
public:
static void TearDownTestSuite() {
throw std::runtime_error("Standard C++ exception");
}
};
TEST_F(CxxExceptionInTearDownTestSuiteTest,
ThrowsExceptionInTearDownTestSuite) {}
class CxxExceptionInSetUpTest : public Test {
public:
static void TearDownTestSuite() {
printf("%s",
"CxxExceptionInSetUpTest::TearDownTestSuite() "
"called as expected.\n");
}
protected:
~CxxExceptionInSetUpTest() override {
printf("%s",
"CxxExceptionInSetUpTest destructor "
"called as expected.\n");
}
void SetUp() override { throw std::runtime_error("Standard C++ exception"); }
void TearDown() override {
printf("%s",
"CxxExceptionInSetUpTest::TearDown() "
"called as expected.\n");
}
};
TEST_F(CxxExceptionInSetUpTest, ThrowsExceptionInSetUp) {
ADD_FAILURE() << "CxxExceptionInSetUpTest test body "
<< "called unexpectedly.";
}
class CxxExceptionInTearDownTest : public Test {
public:
static void TearDownTestSuite() {
printf("%s",
"CxxExceptionInTearDownTest::TearDownTestSuite() "
"called as expected.\n");
}
protected:
~CxxExceptionInTearDownTest() override {
printf("%s",
"CxxExceptionInTearDownTest destructor "
"called as expected.\n");
}
void TearDown() override {
throw std::runtime_error("Standard C++ exception");
}
};
TEST_F(CxxExceptionInTearDownTest, ThrowsExceptionInTearDown) {}
class CxxExceptionInTestBodyTest : public Test {
public:
static void TearDownTestSuite() {
printf("%s",
"CxxExceptionInTestBodyTest::TearDownTestSuite() "
"called as expected.\n");
}
protected:
~CxxExceptionInTestBodyTest() override {
printf("%s",
"CxxExceptionInTestBodyTest destructor "
"called as expected.\n");
}
void TearDown() override {
printf("%s",
"CxxExceptionInTestBodyTest::TearDown() "
"called as expected.\n");
}
};
TEST_F(CxxExceptionInTestBodyTest, ThrowsStdCxxException) {
throw std::runtime_error("Standard C++ exception");
}
TEST(CxxExceptionTest, ThrowsNonStdCxxException) { throw "C-string"; }
// This terminate handler aborts the program using exit() rather than abort().
// This avoids showing pop-ups on Windows systems and core dumps on Unix-like
// ones.
void TerminateHandler() {
fprintf(stderr, "%s\n", "Unhandled C++ exception terminating the program.");
fflush(nullptr);
exit(3);
}
#endif // GTEST_HAS_EXCEPTIONS
int main(int argc, char** argv) {
#if GTEST_HAS_EXCEPTIONS
std::set_terminate(&TerminateHandler);
#endif
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}