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
|
package rpcplugin
import (
"context"
"io/ioutil"
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/mattermost/mattermost-server/plugin/rpcplugin/rpcplugintest"
)
func TestProcess(t *testing.T) {
dir, err := ioutil.TempDir("", "")
require.NoError(t, err)
defer os.RemoveAll(dir)
ping := filepath.Join(dir, "ping.exe")
rpcplugintest.CompileGo(t, `
package main
import (
"log"
"github.com/mattermost/mattermost-server/plugin/rpcplugin"
)
func main() {
ipc, err := rpcplugin.InheritedProcessIPC()
if err != nil {
log.Fatal("unable to get inherited ipc")
}
defer ipc.Close()
_, err = ipc.Write([]byte("ping"))
if err != nil {
log.Fatal("unable to write to ipc")
}
}
`, ping)
p, ipc, err := NewProcess(context.Background(), ping)
require.NoError(t, err)
defer ipc.Close()
b := make([]byte, 10)
n, err := ipc.Read(b)
require.NoError(t, err)
assert.Equal(t, 4, n)
assert.Equal(t, "ping", string(b[:4]))
require.NoError(t, p.Wait())
}
func TestInvalidProcess(t *testing.T) {
p, ipc, err := NewProcess(context.Background(), "thisfileshouldnotexist")
require.Nil(t, p)
require.Nil(t, ipc)
require.Error(t, err)
}
|
