blob: feb45fc521ec2ab5515971fbdbc89ba6b135b4ce (
plain)
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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
package fzf
import (
"testing"
"time"
"github.com/junegunn/fzf/src/util"
)
func TestReadFromCommand(t *testing.T) {
strs := []string{}
eb := util.NewEventBox()
reader := NewReader(
func(s []byte) bool { strs = append(strs, string(s)); return true },
eb, false, true)
reader.startEventPoller()
// Check EventBox
if eb.Peek(EvtReadNew) {
t.Error("EvtReadNew should not be set yet")
}
// Normal command
reader.fin(reader.readFromCommand(nil, `echo abc&&echo def`))
if len(strs) != 2 || strs[0] != "abc" || strs[1] != "def" {
t.Errorf("%s", strs)
}
// Check EventBox again
eb.WaitFor(EvtReadFin)
// Wait should return immediately
eb.Wait(func(events *util.Events) {
events.Clear()
})
// EventBox is cleared
if eb.Peek(EvtReadNew) {
t.Error("EvtReadNew should not be set yet")
}
// Make sure that event poller is finished
time.Sleep(readerPollIntervalMax)
// Restart event poller
reader.startEventPoller()
// Failing command
reader.fin(reader.readFromCommand(nil, `no-such-command`))
strs = []string{}
if len(strs) > 0 {
t.Errorf("%s", strs)
}
// Check EventBox again
if eb.Peek(EvtReadNew) {
t.Error("Command failed. EvtReadNew should not be set")
}
if !eb.Peek(EvtReadFin) {
t.Error("EvtReadFin should be set")
}
}
|
