blob: 51fe2d4da9dfa73d3fb3256b178f9ee86d4932de [file] [log] [blame]
// 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 "snapshot/sanitized/sanitization_information.h"
#include <iterator>
#include "build/build_config.h"
#include "gtest/gtest.h"
#include "util/misc/from_pointer_cast.h"
#include "util/process/process_memory_linux.h"
#if BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
#include "test/linux/fake_ptrace_connection.h"
#endif
namespace crashpad {
namespace test {
namespace {
class AllowedAnnotationsTest : public testing::Test {
public:
void SetUp() override {
ASSERT_TRUE(connection_.Initialize(getpid()));
#if defined(ARCH_CPU_64_BITS)
ASSERT_TRUE(range_.Initialize(connection_.Memory(), true));
#else
ASSERT_TRUE(range_.Initialize(connection_.Memory(), false));
#endif
}
protected:
bool DoReadAllowedAnnotations(const char* const* address) {
return ReadAllowedAnnotations(
range_, FromPointerCast<VMAddress>(address), &allowed_annotations_);
}
FakePtraceConnection connection_;
ProcessMemoryRange range_;
std::vector<std::string> allowed_annotations_;
};
const char* const kEmptyAllowedAnnotations[] = {nullptr};
TEST_F(AllowedAnnotationsTest, EmptyAllowedAnnotations) {
ASSERT_TRUE(DoReadAllowedAnnotations(kEmptyAllowedAnnotations));
EXPECT_EQ(allowed_annotations_, std::vector<std::string>());
}
const char* const kNonEmptyAllowedAnnotations[] = {"string1",
"another_string",
"",
nullptr};
TEST_F(AllowedAnnotationsTest, NonEmptyAllowedAnnotations) {
ASSERT_TRUE(DoReadAllowedAnnotations(kNonEmptyAllowedAnnotations));
ASSERT_EQ(allowed_annotations_.size(),
std::size(kNonEmptyAllowedAnnotations) - 1);
for (size_t index = 0; index < allowed_annotations_.size(); ++index) {
EXPECT_EQ(allowed_annotations_[index], kNonEmptyAllowedAnnotations[index]);
}
}
} // namespace
} // namespace test
} // namespace crashpad