Makes gtest print enums as integers instead of hex dumps (by Zhanyong Wan); improves the hex dump format (by Zhanyong Wan); gets rid of class TestInfoImpl (by Zhanyong Wan); adds exception handling (by Vlad Losev).
zhanyong.wan
15 years ago
parent
7c598c4f1a
commit
5c4b472bbf
13 changed files with 933 additions and 586 deletions
@ -0,0 +1,203 @@ |
||||
#!/usr/bin/env python |
||||
# |
||||
# 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 Google Test's exception catching behavior. |
||||
|
||||
This script invokes gtest_catch_exceptions_test_ and |
||||
gtest_catch_exceptions_ex_test_ (programs written with |
||||
Google Test) and verifies their output. |
||||
""" |
||||
|
||||
__author__ = 'vladl@google.com (Vlad Losev)' |
||||
|
||||
import os |
||||
|
||||
import gtest_test_utils |
||||
|
||||
# Constants. |
||||
LIST_TESTS_FLAG = '--gtest_list_tests' |
||||
|
||||
# Path to the gtest_catch_exceptions_ex_test_ binary, compiled with |
||||
# exceptions enabled. |
||||
EX_EXE_PATH = gtest_test_utils.GetTestExecutablePath( |
||||
'gtest_catch_exceptions_ex_test_') |
||||
|
||||
# Path to the gtest_catch_exceptions_test_ binary, compiled with |
||||
# exceptions disabled. |
||||
EXE_PATH = gtest_test_utils.GetTestExecutablePath( |
||||
'gtest_catch_exceptions_no_ex_test_') |
||||
|
||||
TEST_LIST = gtest_test_utils.Subprocess([EXE_PATH, LIST_TESTS_FLAG]).output |
||||
|
||||
SUPPORTS_SEH_EXCEPTIONS = 'ThrowsSehException' in TEST_LIST |
||||
|
||||
if SUPPORTS_SEH_EXCEPTIONS: |
||||
BINARY_OUTPUT = gtest_test_utils.Subprocess([EXE_PATH]).output |
||||
|
||||
EX_BINARY_OUTPUT = gtest_test_utils.Subprocess([EX_EXE_PATH]).output |
||||
|
||||
|
||||
# The tests. |
||||
if SUPPORTS_SEH_EXCEPTIONS: |
||||
# pylint:disable-msg=C6302 |
||||
class CatchSehExceptionsTest(gtest_test_utils.TestCase): |
||||
"""Tests exception-catching behavior.""" |
||||
|
||||
|
||||
def TestSehExceptions(self, test_output): |
||||
self.assert_('SEH exception with code 0x2a thrown ' |
||||
'in the test fixture\'s constructor' |
||||
in test_output) |
||||
self.assert_('SEH exception with code 0x2a thrown ' |
||||
'in the test fixture\'s destructor' |
||||
in test_output) |
||||
self.assert_('SEH exception with code 0x2a thrown in SetUpTestCase()' |
||||
in test_output) |
||||
self.assert_('SEH exception with code 0x2a thrown in TearDownTestCase()' |
||||
in test_output) |
||||
self.assert_('SEH exception with code 0x2a thrown in SetUp()' |
||||
in test_output) |
||||
self.assert_('SEH exception with code 0x2a thrown in TearDown()' |
||||
in test_output) |
||||
self.assert_('SEH exception with code 0x2a thrown in the test body' |
||||
in test_output) |
||||
|
||||
def testCatchesSehExceptionsWithCxxExceptionsEnabled(self): |
||||
self.TestSehExceptions(EX_BINARY_OUTPUT) |
||||
|
||||
def testCatchesSehExceptionsWithCxxExceptionsDisabled(self): |
||||
self.TestSehExceptions(BINARY_OUTPUT) |
||||
|
||||
|
||||
class CatchCxxExceptionsTest(gtest_test_utils.TestCase): |
||||
"""Tests C++ exception-catching behavior. |
||||
|
||||
Tests in this test case verify that: |
||||
* C++ exceptions are caught and logged as C++ (not SEH) exceptions |
||||
* Exception thrown affect the remainder of the test work flow in the |
||||
expected manner. |
||||
""" |
||||
|
||||
def testCatchesCxxExceptionsInFixtureConstructor(self): |
||||
self.assert_('C++ exception with description ' |
||||
'"Standard C++ exception" thrown ' |
||||
'in the test fixture\'s constructor' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('unexpected' not in EX_BINARY_OUTPUT, |
||||
'This failure belongs in this test only if ' |
||||
'"CxxExceptionInConstructorTest" (no quotes) ' |
||||
'appears on the same line as words "called unexpectedly"') |
||||
|
||||
def testCatchesCxxExceptionsInFixtureDestructor(self): |
||||
self.assert_('C++ exception with description ' |
||||
'"Standard C++ exception" thrown ' |
||||
'in the test fixture\'s destructor' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInDestructorTest::TearDownTestCase() ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
|
||||
def testCatchesCxxExceptionsInSetUpTestCase(self): |
||||
self.assert_('C++ exception with description "Standard C++ exception"' |
||||
' thrown in SetUpTestCase()' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInConstructorTest::TearDownTestCase() ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInSetUpTestCaseTest constructor ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInSetUpTestCaseTest destructor ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInSetUpTestCaseTest::SetUp() ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInSetUpTestCaseTest::TearDown() ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInSetUpTestCaseTest test body ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
|
||||
def testCatchesCxxExceptionsInTearDownTestCase(self): |
||||
self.assert_('C++ exception with description "Standard C++ exception"' |
||||
' thrown in TearDownTestCase()' |
||||
in EX_BINARY_OUTPUT) |
||||
|
||||
def testCatchesCxxExceptionsInSetUp(self): |
||||
self.assert_('C++ exception with description "Standard C++ exception"' |
||||
' thrown in SetUp()' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInSetUpTest::TearDownTestCase() ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInSetUpTest destructor ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInSetUpTest::TearDown() ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('unexpected' not in EX_BINARY_OUTPUT, |
||||
'This failure belongs in this test only if ' |
||||
'"CxxExceptionInSetUpTest" (no quotes) ' |
||||
'appears on the same line as words "called unexpectedly"') |
||||
|
||||
def testCatchesCxxExceptionsInTearDown(self): |
||||
self.assert_('C++ exception with description "Standard C++ exception"' |
||||
' thrown in TearDown()' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInTearDownTest::TearDownTestCase() ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInTearDownTest destructor ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
|
||||
def testCatchesCxxExceptionsInTestBody(self): |
||||
self.assert_('C++ exception with description "Standard C++ exception"' |
||||
' thrown in the test body' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInTestBodyTest::TearDownTestCase() ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInTestBodyTest destructor ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
self.assert_('CxxExceptionInTestBodyTest::TearDown() ' |
||||
'called as expected.' |
||||
in EX_BINARY_OUTPUT) |
||||
|
||||
def testCatchesNonStdCxxExceptions(self): |
||||
self.assert_('Unknown C++ exception thrown in the test body' |
||||
in EX_BINARY_OUTPUT) |
||||
|
||||
if __name__ == '__main__': |
||||
gtest_test_utils.Main() |
||||
@ -0,0 +1,299 @@ |
||||
// 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.
|
||||
//
|
||||
// Author: vladl@google.com (Vlad Losev)
|
||||
//
|
||||
// Tests for Google Test itself. Tests in this file throw C++ or SEH
|
||||
// exceptions, and the output is verified by gtest_catch_exceptions_test.py.
|
||||
|
||||
#include <gtest/gtest.h> |
||||
|
||||
#include <stdio.h> // NOLINT |
||||
|
||||
#if GTEST_HAS_SEH |
||||
#include <windows.h> |
||||
#endif |
||||
|
||||
#if GTEST_HAS_EXCEPTIONS |
||||
#include <stdexcept> |
||||
#endif |
||||
|
||||
using testing::Test; |
||||
using testing::GTEST_FLAG(catch_exceptions); |
||||
|
||||
#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 SehExceptionInSetUpTestCaseTest : public Test { |
||||
public: |
||||
static void SetUpTestCase() { RaiseException(42, 0, 0, NULL); } |
||||
}; |
||||
|
||||
TEST_F(SehExceptionInSetUpTestCaseTest, ThrowsExceptionInSetUpTestCase) {} |
||||
|
||||
class SehExceptionInTearDownTestCaseTest : public Test { |
||||
public: |
||||
static void TearDownTestCase() { RaiseException(42, 0, 0, NULL); } |
||||
}; |
||||
|
||||
TEST_F(SehExceptionInTearDownTestCaseTest, ThrowsExceptionInTearDownTestCase) {} |
||||
|
||||
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 TearDownTestCase() { |
||||
printf("%s", |
||||
"CxxExceptionInConstructorTest::TearDownTestCase() " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
protected: |
||||
~CxxExceptionInConstructorTest() { |
||||
ADD_FAILURE() << "CxxExceptionInConstructorTest destructor " |
||||
<< "called unexpectedly."; |
||||
} |
||||
|
||||
virtual void SetUp() { |
||||
ADD_FAILURE() << "CxxExceptionInConstructorTest::SetUp() " |
||||
<< "called unexpectedly."; |
||||
} |
||||
|
||||
virtual void TearDown() { |
||||
ADD_FAILURE() << "CxxExceptionInConstructorTest::TearDown() " |
||||
<< "called unexpectedly."; |
||||
} |
||||
}; |
||||
|
||||
TEST_F(CxxExceptionInConstructorTest, ThrowsExceptionInConstructor) { |
||||
ADD_FAILURE() << "CxxExceptionInConstructorTest test body " |
||||
<< "called unexpectedly."; |
||||
} |
||||
|
||||
class CxxExceptionInDestructorTest : public Test { |
||||
public: |
||||
static void TearDownTestCase() { |
||||
printf("%s", |
||||
"CxxExceptionInDestructorTest::TearDownTestCase() " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
protected: |
||||
~CxxExceptionInDestructorTest() { |
||||
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_( |
||||
throw std::runtime_error("Standard C++ exception")); |
||||
} |
||||
}; |
||||
|
||||
TEST_F(CxxExceptionInDestructorTest, ThrowsExceptionInDestructor) {} |
||||
|
||||
class CxxExceptionInSetUpTestCaseTest : public Test { |
||||
public: |
||||
CxxExceptionInSetUpTestCaseTest() { |
||||
printf("%s", |
||||
"CxxExceptionInSetUpTestCaseTest constructor " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
static void SetUpTestCase() { |
||||
throw std::runtime_error("Standard C++ exception"); |
||||
} |
||||
|
||||
static void TearDownTestCase() { |
||||
printf("%s", |
||||
"CxxExceptionInSetUpTestCaseTest::TearDownTestCase() " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
protected: |
||||
~CxxExceptionInSetUpTestCaseTest() { |
||||
printf("%s", |
||||
"CxxExceptionInSetUpTestCaseTest destructor " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
virtual void SetUp() { |
||||
printf("%s", |
||||
"CxxExceptionInSetUpTestCaseTest::SetUp() " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
virtual void TearDown() { |
||||
printf("%s", |
||||
"CxxExceptionInSetUpTestCaseTest::TearDown() " |
||||
"called as expected.\n"); |
||||
} |
||||
}; |
||||
|
||||
TEST_F(CxxExceptionInSetUpTestCaseTest, ThrowsExceptionInSetUpTestCase) { |
||||
printf("%s", |
||||
"CxxExceptionInSetUpTestCaseTest test body " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
class CxxExceptionInTearDownTestCaseTest : public Test { |
||||
public: |
||||
static void TearDownTestCase() { |
||||
throw std::runtime_error("Standard C++ exception"); |
||||
} |
||||
}; |
||||
|
||||
TEST_F(CxxExceptionInTearDownTestCaseTest, ThrowsExceptionInTearDownTestCase) {} |
||||
|
||||
class CxxExceptionInSetUpTest : public Test { |
||||
public: |
||||
static void TearDownTestCase() { |
||||
printf("%s", |
||||
"CxxExceptionInSetUpTest::TearDownTestCase() " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
protected: |
||||
~CxxExceptionInSetUpTest() { |
||||
printf("%s", |
||||
"CxxExceptionInSetUpTest destructor " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
virtual void SetUp() { throw std::runtime_error("Standard C++ exception"); } |
||||
|
||||
virtual void TearDown() { |
||||
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 TearDownTestCase() { |
||||
printf("%s", |
||||
"CxxExceptionInTearDownTest::TearDownTestCase() " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
protected: |
||||
~CxxExceptionInTearDownTest() { |
||||
printf("%s", |
||||
"CxxExceptionInTearDownTest destructor " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
virtual void TearDown() { |
||||
throw std::runtime_error("Standard C++ exception"); |
||||
} |
||||
}; |
||||
|
||||
TEST_F(CxxExceptionInTearDownTest, ThrowsExceptionInTearDown) {} |
||||
|
||||
class CxxExceptionInTestBodyTest : public Test { |
||||
public: |
||||
static void TearDownTestCase() { |
||||
printf("%s", |
||||
"CxxExceptionInTestBodyTest::TearDownTestCase() " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
protected: |
||||
~CxxExceptionInTestBodyTest() { |
||||
printf("%s", |
||||
"CxxExceptionInTestBodyTest destructor " |
||||
"called as expected.\n"); |
||||
} |
||||
|
||||
virtual void TearDown() { |
||||
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"; |
||||
} |
||||
|
||||
#endif // GTEST_HAS_EXCEPTIONS
|
||||
|
||||
int main(int argc, char** argv) { |
||||
#if GTEST_HAS_SEH |
||||
// Tells Google Test to catch SEH-style exceptions on Windows.
|
||||
GTEST_FLAG(catch_exceptions) = true; |
||||
#endif |
||||
testing::InitGoogleTest(&argc, argv); |
||||
return RUN_ALL_TESTS(); |
||||
} |
||||
Loading…
Reference in new issue