5a44eeaf62
1. solved the previous delayed unit test file size is too large (1.7G+) and the unit test link time is too long problem problems 2. Unify all unit tests into one file to significantly reduce unit test execution time to less than 3 mins 3. temporarily disable stream_load_test.cpp, metrics_action_test.cpp, load_channel_mgr_test.cpp because it will re-implement part of the code and affect other tests
55 lines
1.8 KiB
C++
55 lines
1.8 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/quantile_state.h"
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#include <gtest/gtest.h>
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namespace doris {
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using DoubleQuantileState = QuantileState<double>;
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TEST(QuantileStateTest, merge) {
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DoubleQuantileState empty;
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EXPECT_EQ(EMPTY, empty._type);
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empty.add_value(1);
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EXPECT_EQ(SINGLE, empty._type);
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empty.add_value(2);
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empty.add_value(3);
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empty.add_value(4);
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empty.add_value(5);
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EXPECT_EQ(1, empty.get_value_by_percentile(0));
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EXPECT_EQ(3, empty.get_value_by_percentile(0.5));
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EXPECT_EQ(5, empty.get_value_by_percentile(1));
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DoubleQuantileState another;
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another.add_value(6);
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another.add_value(7);
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another.add_value(8);
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another.add_value(9);
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another.add_value(10);
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EXPECT_EQ(6, another.get_value_by_percentile(0));
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EXPECT_EQ(8, another.get_value_by_percentile(0.5));
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EXPECT_EQ(10, another.get_value_by_percentile(1));
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another.merge(empty);
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EXPECT_EQ(1, another.get_value_by_percentile(0));
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EXPECT_EQ(5.5, another.get_value_by_percentile(0.5));
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EXPECT_EQ(10, another.get_value_by_percentile(1));
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}
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} // namespace doris
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