mirror of
https://github.com/Oxalide/vsphere-influxdb-go.git
synced 2023-10-10 13:36:51 +02:00
82 lines
1.6 KiB
Go
82 lines
1.6 KiB
Go
/*
|
|
Copyright (c) 2014 VMware, Inc. All Rights Reserved.
|
|
|
|
Licensed 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 "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package progress
|
|
|
|
import (
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
func TestAggregatorNoSinks(t *testing.T) {
|
|
ch := make(chan Report)
|
|
a := NewAggregator(dummySinker{ch})
|
|
a.Done()
|
|
|
|
_, ok := <-ch
|
|
if ok {
|
|
t.Errorf("Expected channel to be closed")
|
|
}
|
|
}
|
|
|
|
func TestAggregatorMultipleSinks(t *testing.T) {
|
|
ch := make(chan Report)
|
|
a := NewAggregator(dummySinker{ch})
|
|
|
|
for i := 0; i < 5; i++ {
|
|
go func(ch chan<- Report) {
|
|
ch <- dummyReport{}
|
|
ch <- dummyReport{}
|
|
close(ch)
|
|
}(a.Sink())
|
|
|
|
<-ch
|
|
<-ch
|
|
}
|
|
|
|
a.Done()
|
|
|
|
_, ok := <-ch
|
|
if ok {
|
|
t.Errorf("Expected channel to be closed")
|
|
}
|
|
}
|
|
|
|
func TestAggregatorSinkInFlightOnDone(t *testing.T) {
|
|
ch := make(chan Report)
|
|
a := NewAggregator(dummySinker{ch})
|
|
|
|
// Simulate upstream
|
|
go func(ch chan<- Report) {
|
|
time.Sleep(1 * time.Millisecond)
|
|
ch <- dummyReport{}
|
|
close(ch)
|
|
}(a.Sink())
|
|
|
|
// Drain downstream
|
|
go func(ch <-chan Report) {
|
|
<-ch
|
|
}(ch)
|
|
|
|
// This should wait for upstream to complete
|
|
a.Done()
|
|
|
|
_, ok := <-ch
|
|
if ok {
|
|
t.Errorf("Expected channel to be closed")
|
|
}
|
|
}
|