be/test/util/date_func_test.cpp

// Licensed to the Apache Software Foundation (ASF) under one
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// 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
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// under the License.

#include "util/date_func.h"

#include <gtest/gtest-message.h>
#include <gtest/gtest-test-part.h>

#include "gtest/gtest_pred_impl.h"
#include "olap/uint24.h"
#include "vec/runtime/vdatetime_value.h"

namespace doris {

class DateFuncTest : public testing::Test {
public:
    DateFuncTest() = default;
    ~DateFuncTest() override = default;
};

TEST_F(DateFuncTest, convert_string_to_int) {
    uint64_t result1 =
            timestamp_from_datetime(std::string("2021-06-08 15:21:18")).to_olap_datetime();
    EXPECT_EQ(20210608152118, result1);

    uint64_t abnormal_result1 =
            timestamp_from_datetime(std::string("2021-22-08 15:21:18")).to_olap_datetime();
    EXPECT_EQ(14000101000000, abnormal_result1);

    uint24_t result2 = timestamp_from_date(std::string("2021-09-08")).to_olap_date();
    EXPECT_EQ(std::string("2021-09-08"), result2.to_string());

    uint24_t abnormal_result2 = timestamp_from_date(std::string("2021-25-08")).to_olap_date();
    EXPECT_EQ(std::string("1400-01-01"), abnormal_result2.to_string());
}

} // namespace doris