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doris/be/test/common/status_test.cpp

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// 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 "common/status.h"
#include <gtest/gtest-message.h>
#include <gtest/gtest-test-part.h>
#include "gtest/gtest_pred_impl.h"
namespace doris {
class StatusTest : public testing::Test {};
TEST_F(StatusTest, OK) {
// default
Status st;
EXPECT_TRUE(st.ok());
EXPECT_TRUE(st.to_string().find("[OK]") != std::string::npos);
// copy
{
Status other = st;
EXPECT_TRUE(other.ok());
}
// move assign
st = Status();
EXPECT_TRUE(st.ok());
// move construct
{
Status other = std::move(st);
EXPECT_TRUE(other.ok());
}
}
TEST_F(StatusTest, Error) {
// default
Status st = Status::InternalError("123");
EXPECT_FALSE(st.ok());
EXPECT_TRUE(st.to_string().find("[INTERNAL_ERROR]") != std::string::npos);
EXPECT_TRUE(st.to_string().find("123") != std::string::npos);
// copy
{
Status other = st;
EXPECT_FALSE(other.ok());
EXPECT_TRUE(other.to_string().find("[INTERNAL_ERROR]") != std::string::npos);
EXPECT_TRUE(other.to_string().find("123") != std::string::npos);
}
// move assign
st = Status::InternalError("456");
EXPECT_FALSE(st.ok());
EXPECT_TRUE(st.to_string().find("[INTERNAL_ERROR]") != std::string::npos);
EXPECT_TRUE(st.to_string().find("456") != std::string::npos);
// move construct
{
Status other = std::move(st);
EXPECT_FALSE(other.ok());
EXPECT_TRUE(other.to_string().find("[INTERNAL_ERROR]") != std::string::npos);
EXPECT_TRUE(other.to_string().find("456") != std::string::npos);
}
}
TEST_F(StatusTest /*unused*/, Format /*unused*/) {
// status == ok
Status st_ok = Status::OK();
EXPECT_TRUE(fmt::format("{}", st_ok).compare(fmt::format("{}", st_ok.to_string())) == 0);
// status == error
Status st_error = Status::InternalError("123");
EXPECT_TRUE(fmt::format("{}", st_error).compare(fmt::format("{}", st_error.to_string())) == 0);
}
} // namespace doris