mirror of https://github.com/milvus-io/milvus.git
65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
// Licensed to the LF AI & Data foundation 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, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package collector
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import (
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"testing"
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"github.com/stretchr/testify/suite"
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)
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type CounterTestSuite struct {
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suite.Suite
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label string
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counter *counter
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}
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func (suite *CounterTestSuite) SetupSuite() {
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suite.counter = newCounter()
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suite.label = "test_label"
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}
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func (suite *CounterTestSuite) TestBasic() {
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//get default value(zero)
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value := suite.counter.Get(suite.label)
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suite.Equal(int64(0), value)
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//get after inc
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suite.counter.Inc(suite.label, 3)
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value = suite.counter.Get(suite.label)
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suite.Equal(int64(3), value)
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//remove
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suite.counter.Remove(suite.label)
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value = suite.counter.Get(suite.label)
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suite.Equal(int64(0), value)
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//get after dec
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suite.counter.Dec(suite.label, 3)
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value = suite.counter.Get(suite.label)
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suite.Equal(int64(-3), value)
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//remove
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suite.counter.Remove(suite.label)
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value = suite.counter.Get(suite.label)
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suite.Equal(int64(0), value)
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}
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func TestCounter(t *testing.T) {
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suite.Run(t, new(CounterTestSuite))
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}
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