sandboxed-api/sandboxed_api/sandbox2/util/temp_file_test.cc

65 lines
2.1 KiB
C++
Raw Normal View History

// Copyright 2019 Google LLC. All Rights Reserved.
//
// 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 "sandboxed_api/sandbox2/util/temp_file.h"
#include <fcntl.h>
#include <unistd.h>
#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include "sandboxed_api/sandbox2/testing.h"
#include "sandboxed_api/sandbox2/util/fileops.h"
#include "sandboxed_api/sandbox2/util/path.h"
#include "sandboxed_api/util/status_matchers.h"
using sapi::IsOk;
using sapi::StatusIs;
using testing::Eq;
using testing::IsTrue;
using testing::Ne;
using testing::StartsWith;
namespace sandbox2 {
namespace {
TEST(TempFileTest, CreateTempDirTest) {
const std::string prefix = GetTestTempPath("MakeTempDirTest_");
auto result_or = CreateTempDir(prefix);
ASSERT_THAT(result_or.status(), IsOk());
std::string path = result_or.ValueOrDie();
EXPECT_THAT(path, StartsWith(prefix));
EXPECT_THAT(file_util::fileops::Exists(path, false), IsTrue());
result_or = CreateTempDir("non_existing_dir/prefix");
EXPECT_THAT(result_or, StatusIs(sapi::StatusCode::kUnknown));
}
TEST(TempFileTest, MakeTempFileTest) {
const std::string prefix = GetTestTempPath("MakeTempDirTest_");
auto result_or = CreateNamedTempFile(prefix);
ASSERT_THAT(result_or.status(), IsOk());
std::string path;
int fd;
std::tie(path, fd) = result_or.ValueOrDie();
EXPECT_THAT(path, StartsWith(prefix));
EXPECT_THAT(file_util::fileops::Exists(path, false), IsTrue());
EXPECT_THAT(fcntl(fd, F_GETFD), Ne(-1));
EXPECT_THAT(close(fd), Eq(0));
result_or = CreateNamedTempFile("non_existing_dir/prefix");
EXPECT_THAT(result_or, StatusIs(sapi::StatusCode::kUnknown));
}
} // namespace
} // namespace sandbox2