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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
// Copyright 2021 Google 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 main
import (
"bytes"
"io"
"testing"
"time"
)
func Test_runWithTimeout(t *testing.T) {
type args struct {
command string
args []string
timeout time.Duration
onTimeoutCmd string
stdin io.Reader
}
tests := []struct {
name string
args args
wantStdout string
wantStderr string
wantErr bool
}{
{
name: "no timeout",
args: args{
command: "echo",
args: []string{"foo"},
},
wantStdout: "foo\n",
},
{
name: "timeout not reached",
args: args{
command: "echo",
args: []string{"foo"},
timeout: 1 * time.Second,
},
wantStdout: "foo\n",
},
{
name: "timed out",
args: args{
command: "sh",
args: []string{"-c", "sleep 1 && echo foo"},
timeout: 1 * time.Millisecond,
},
wantErr: true,
},
{
name: "on_timeout command",
args: args{
command: "sh",
args: []string{"-c", "sleep 1 && echo foo"},
timeout: 1 * time.Millisecond,
onTimeoutCmd: "echo bar",
},
wantStdout: "bar\n",
wantErr: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
stdout := &bytes.Buffer{}
stderr := &bytes.Buffer{}
err := runWithTimeout(tt.args.command, tt.args.args, tt.args.timeout, tt.args.onTimeoutCmd, tt.args.stdin, stdout, stderr)
if (err != nil) != tt.wantErr {
t.Errorf("runWithTimeout() error = %v, wantErr %v", err, tt.wantErr)
return
}
if gotStdout := stdout.String(); gotStdout != tt.wantStdout {
t.Errorf("runWithTimeout() gotStdout = %v, want %v", gotStdout, tt.wantStdout)
}
if gotStderr := stderr.String(); gotStderr != tt.wantStderr {
t.Errorf("runWithTimeout() gotStderr = %v, want %v", gotStderr, tt.wantStderr)
}
})
}
}
|
