Files
doris/be/test/util/file_cache_test.cpp
Zhengguo Yang 5a44eeaf62 [refactor] Unify all unit tests into one binary file (#8958)
1. solved the previous delayed unit test file size is too large (1.7G+) and the unit test link time is too long problem problems
2. Unify all unit tests into one file to significantly reduce unit test execution time to less than 3 mins
3. temporarily disable stream_load_test.cpp, metrics_action_test.cpp, load_channel_mgr_test.cpp because it will re-implement part of the code and affect other tests
2022-04-12 15:30:40 +08:00

67 lines
2.2 KiB
C++

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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 "util/file_cache.h"
#include <gtest/gtest.h>
#include "env/env.h"
namespace doris {
class FileCacheTest : public testing::Test {
public:
FileCacheTest() {}
void SetUp() override {
_file_cache.reset(new FileCache<RandomAccessFile>("test_cache", 10000));
_file_exist = "file_exist";
std::unique_ptr<WritableFile> file;
auto st = Env::Default()->new_writable_file(_file_exist, &file);
EXPECT_TRUE(st.ok());
st = file->close();
EXPECT_TRUE(st.ok());
}
void TearDown() override {
_file_cache.reset(nullptr);
auto st = Env::Default()->delete_file(_file_exist);
EXPECT_TRUE(st.ok());
}
private:
std::unique_ptr<FileCache<RandomAccessFile>> _file_cache;
std::string _file_exist;
};
TEST_F(FileCacheTest, normal) {
OpenedFileHandle<RandomAccessFile> file_handle;
auto found = _file_cache->lookup(_file_exist, &file_handle);
EXPECT_FALSE(found);
std::unique_ptr<RandomAccessFile> file;
auto st = Env::Default()->new_random_access_file(_file_exist, &file);
EXPECT_TRUE(st.ok());
RandomAccessFile* tmp_file = file.release();
_file_cache->insert(_file_exist, tmp_file, &file_handle);
EXPECT_EQ(tmp_file, file_handle.file());
OpenedFileHandle<RandomAccessFile> file_handle2;
found = _file_cache->lookup(_file_exist, &file_handle2);
EXPECT_EQ(file_handle.file(), file_handle2.file());
}
} // namespace doris