blob: d620666747556d585d4289c7284a9c524f9875d2 [file] [log] [blame]
/*
* Copyright (C) 2009 The Android Open Source Project
*
* 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 "base/unix_file/fd_file.h"
#include "base/unix_file/random_access_file_test.h"
#include "gtest/gtest.h"
namespace unix_file {
class FdFileTest : public RandomAccessFileTest {
protected:
virtual RandomAccessFile* MakeTestFile() {
return new FdFile(fileno(tmpfile()));
}
};
TEST_F(FdFileTest, Read) {
TestRead();
}
TEST_F(FdFileTest, SetLength) {
TestSetLength();
}
TEST_F(FdFileTest, Write) {
TestWrite();
}
TEST_F(FdFileTest, UnopenedFile) {
FdFile file;
EXPECT_EQ(-1, file.Fd());
EXPECT_FALSE(file.IsOpened());
EXPECT_TRUE(file.GetPath().empty());
}
TEST_F(FdFileTest, OpenClose) {
std::string good_path(GetTmpPath("some-file.txt"));
FdFile file;
ASSERT_TRUE(file.Open(good_path, O_CREAT | O_WRONLY));
EXPECT_GE(file.Fd(), 0);
EXPECT_TRUE(file.IsOpened());
EXPECT_EQ(0, file.Close());
EXPECT_EQ(-1, file.Fd());
EXPECT_FALSE(file.IsOpened());
EXPECT_TRUE(file.Open(good_path, O_RDONLY));
EXPECT_GE(file.Fd(), 0);
EXPECT_TRUE(file.IsOpened());
}
} // namespace unix_file