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65 lines
1.5 KiB
Go
65 lines
1.5 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 lifetime
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import (
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"testing"
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"time"
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"github.com/stretchr/testify/suite"
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)
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type LifetimeSuite struct {
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suite.Suite
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}
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func (s *LifetimeSuite) TestNormal() {
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l := NewLifetime[int32](0)
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isHealthy := func(state int32) bool { return state == 0 }
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state := l.GetState()
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s.EqualValues(0, state)
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s.True(l.Add(isHealthy))
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l.SetState(1)
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s.False(l.Add(isHealthy))
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signal := make(chan struct{})
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go func() {
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l.Wait()
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close(signal)
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}()
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select {
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case <-signal:
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s.FailNow("signal closed before all tasks done")
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default:
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}
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l.Done()
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select {
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case <-signal:
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case <-time.After(time.Second):
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s.FailNow("signal not closed after all tasks done")
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}
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}
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func TestLifetime(t *testing.T) {
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suite.Run(t, new(LifetimeSuite))
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}
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