file_handle_cache_test.cpp

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// to you under the Apache License, Version 2.0 (the
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//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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#include "io/fs/file_handle_cache.h"

#include <gtest/gtest.h>

#include <cstdint>
#include <string>

namespace doris::io {

TEST(FileHandleCacheTest, CacheKeyIncludesHdfsFs) {
    auto first_fs = reinterpret_cast<hdfsFS>(static_cast<uintptr_t>(0x1));
    auto second_fs = reinterpret_cast<hdfsFS>(static_cast<uintptr_t>(0x2));
    const std::string fname = "/user/hive/warehouse/table/data.parquet";
    constexpr int64_t mtime = 12345;

    EXPECT_TRUE(FileHandleCache::same_cache_key_for_test(first_fs, fname, mtime, first_fs, fname,
                                                         mtime));
    EXPECT_FALSE(FileHandleCache::same_cache_key_for_test(first_fs, fname, mtime, second_fs, fname,
                                                          mtime));
    EXPECT_FALSE(FileHandleCache::same_cache_key_for_test(first_fs, fname, mtime, first_fs,
                                                          fname + ".other", mtime));
    EXPECT_FALSE(FileHandleCache::same_cache_key_for_test(first_fs, fname, mtime, first_fs, fname,
                                                          mtime + 1));
}

} // namespace doris::io