85 lines
3.1 KiB
C++
85 lines
3.1 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#include "util/date_func.h"
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#include <gtest/gtest-message.h>
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#include <gtest/gtest-test-part.h>
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#include "gtest/gtest_pred_impl.h"
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#include "olap/uint24.h"
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#include "vec/runtime/vdatetime_value.h"
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namespace doris {
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class DateFuncTest : public testing::Test {
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public:
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DateFuncTest() {}
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virtual ~DateFuncTest() {}
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};
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TEST_F(DateFuncTest, convert_string_to_int) {
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uint64_t result1 =
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timestamp_from_datetime(std::string("2021-06-08 15:21:18")).to_olap_datetime();
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EXPECT_EQ(20210608152118, result1);
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uint64_t abnormal_result1 =
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timestamp_from_datetime(std::string("2021-22-08 15:21:18")).to_olap_datetime();
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EXPECT_EQ(14000101000000, abnormal_result1);
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uint24_t result2 = timestamp_from_date(std::string("2021-09-08")).to_olap_date();
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EXPECT_EQ(std::string("2021-09-08"), result2.to_string());
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uint24_t abnormal_result2 = timestamp_from_date(std::string("2021-25-08")).to_olap_date();
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EXPECT_EQ(std::string("1400-01-01"), abnormal_result2.to_string());
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}
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TEST_F(DateFuncTest, convert_double_to_string) {
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char buffer[100];
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int len = time_to_buffer_from_double(211331.21212, buffer);
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EXPECT_EQ(std::string("58:42:11"), std::string(buffer, len));
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len = time_to_buffer_from_double(-331.21212, buffer);
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EXPECT_EQ(std::string("-00:05:31"), std::string(buffer, len));
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len = time_to_buffer_from_double(-331, buffer);
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EXPECT_EQ(std::string("-00:05:31"), std::string(buffer, len));
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len = time_to_buffer_from_double(331, buffer);
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EXPECT_EQ(std::string("00:05:31"), std::string(buffer, len));
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len = time_to_buffer_from_double(0, buffer);
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EXPECT_EQ(std::string("00:00:00"), std::string(buffer, len));
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len = time_to_buffer_from_double(0.3131, buffer);
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EXPECT_EQ(std::string("00:00:00"), std::string(buffer, len));
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len = time_to_buffer_from_double(13020399, buffer);
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EXPECT_EQ(std::string("838:59:59"), std::string(buffer, len));
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len = time_to_buffer_from_double(-3020399, buffer);
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EXPECT_EQ(std::string("-838:59:59"), std::string(buffer, len));
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len = time_to_buffer_from_double(13020399, buffer);
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EXPECT_EQ(std::string("838:59:59"), std::string(buffer, len));
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len = time_to_buffer_from_double(-13020399, buffer);
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EXPECT_EQ(std::string("-838:59:59"), std::string(buffer, len));
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}
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} // namespace doris
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