mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
56 lines
714 B
Go
56 lines
714 B
Go
package fileSystem
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import (
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"testing"
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)
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func TestWatch(t *testing.T) {
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wh := newWatchHub(100)
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c, err := wh.watch("/foo", true, 0)
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if err != nil {
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t.Fatal("%v", err)
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}
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select {
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case <-c:
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t.Fatal("should not receive from channel before send the event")
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default:
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// do nothing
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}
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e := newEvent(Set, "/foo/bar", 1, 0)
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wh.notify(e)
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re := <-c
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if e != re {
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t.Fatal("recv != send")
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}
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c, _ = wh.watch("/foo", false, 0)
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e = newEvent(Set, "/foo/bar", 1, 0)
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wh.notify(e)
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select {
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case <-c:
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t.Fatal("should not receive from channel if not recursive")
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default:
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// do nothing
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}
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e = newEvent(Set, "/foo", 1, 0)
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wh.notify(e)
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re = <-c
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if e != re {
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t.Fatal("recv != send")
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}
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}
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