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