crashpad/test/scoped_guarded_page_test.cc
Mark Mentovai 6278690abe Update copyright boilerplate, 2022 edition (Crashpad)
sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$')

Bug: chromium:1098010
Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2022-09-06 23:54:07 +00:00

39 lines
1.1 KiB
C++

// Copyright 2018 The Crashpad Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "test/scoped_guarded_page.h"
#include "base/memory/page_size.h"
#include "gtest/gtest.h"
#include "test/gtest_death.h"
namespace crashpad {
namespace test {
namespace {
TEST(ScopedGuardedPage, BasicFunctionality) {
::testing::FLAGS_gtest_death_test_style = "threadsafe";
ScopedGuardedPage page;
char* address = (char*)page.Pointer();
EXPECT_NE(address, nullptr);
address[0] = 0;
address[base::GetPageSize() - 1] = 0;
EXPECT_DEATH_CRASH({ address[base::GetPageSize()] = 0; }, "");
}
} // namespace
} // namespace test
} // namespace crashpad