1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
package latch_test
import (
"testing"
. "github.com/mesos/mesos-go/api/v1/lib/extras/latch"
)
func TestInterface(t *testing.T) {
l := New()
if l == nil {
t.Fatalf("expected a valid latch, not nil")
}
if l.Closed() {
t.Fatalf("expected new latch to be non-closed")
}
select {
case <-l.Done():
t.Fatalf("Done chan unexpectedly closed for a new latch")
default:
}
for i := 0; i < 2; i++ {
l.Close() // multiple calls to close should not panic
}
if !l.Closed() {
t.Fatalf("expected closed latch")
}
select {
case <-l.Done():
default:
t.Fatalf("Done chan unexpectedly non-closed for a closed latch")
}
}
|
