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2025-02-27 21:53:53 +08:00
commit 815e55e4c0
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29
tests/common/kv/TestKeyPrefix.cc Normal file
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#include <gtest/gtest.h>
#include <string>
#include "common/kv/KeyPrefix.h"
#include "fdb/FDB.h"
#include "tests/GtestHelpers.h"
namespace hf3fs::tests {
namespace {
TEST(KeyPrefixTest, test) {
ASSERT_EQ(static_cast<uint32_t>(kv::KeyPrefix::Inode), kv::makePrefixValue("INOD"));
ASSERT_EQ(kv::toStr(kv::KeyPrefix::Inode), "INOD");
ASSERT_EQ(kv::toStr(static_cast<kv::KeyPrefix>(-1)), "UNKW");
}
TEST(PrefixListEndKey, test) {
ASSERT_EQ(kv::TransactionHelper::prefixListEndKey("a"), std::string("b"));
ASSERT_EQ(kv::TransactionHelper::prefixListEndKey("a1"), std::string("a2"));
ASSERT_EQ(kv::TransactionHelper::prefixListEndKey("a\xff"), std::string("b"));
ASSERT_EQ(kv::TransactionHelper::prefixListEndKey("a\xff\xff"), std::string("b"));
ASSERT_EQ(kv::TransactionHelper::prefixListEndKey("a\xff\xff\xff"), std::string("b"));
ASSERT_EQ(kv::TransactionHelper::prefixListEndKey("\xff"
"a\xff\xff"),
std::string("\xff"
"b"));
ASSERT_EQ(kv::TransactionHelper::prefixListEndKey("\xff\xff"), std::string(""));
}
} // namespace
} // namespace hf3fs::tests