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
95
96
97
98
99
100
101
102
103
|
package helper_test
import (
"context"
"errors"
"os"
"strings"
"testing"
"time"
"git.gensokyo.uk/security/fortify/helper"
"git.gensokyo.uk/security/fortify/helper/bwrap"
)
func TestBwrap(t *testing.T) {
sc := &bwrap.Config{
Net: true,
Hostname: "localhost",
Chdir: "/nonexistent",
Clearenv: true,
NewSession: true,
DieWithParent: true,
AsInit: true,
}
t.Run("nonexistent bwrap name", func(t *testing.T) {
bubblewrapName := helper.BubblewrapName
helper.BubblewrapName = "/nonexistent"
t.Cleanup(func() {
helper.BubblewrapName = bubblewrapName
})
h := helper.MustNewBwrap(
sc, "fortify",
argsWt, argF,
nil, nil,
)
if err := h.Start(context.Background(), false); !errors.Is(err, os.ErrNotExist) {
t.Errorf("Start: error = %v, wantErr %v",
err, os.ErrNotExist)
}
})
t.Run("valid new helper nil check", func(t *testing.T) {
if got := helper.MustNewBwrap(
sc, "fortify",
argsWt, argF,
nil, nil,
); got == nil {
t.Errorf("MustNewBwrap(%#v, %#v, %#v) got nil",
sc, argsWt, "fortify")
return
}
})
t.Run("invalid bwrap config new helper panic", func(t *testing.T) {
defer func() {
wantPanic := "argument contains null character"
if r := recover(); r != wantPanic {
t.Errorf("MustNewBwrap: panic = %q, want %q",
r, wantPanic)
}
}()
helper.MustNewBwrap(
&bwrap.Config{Hostname: "\x00"}, "fortify",
nil, argF,
nil, nil,
)
})
t.Run("start without pipes", func(t *testing.T) {
helper.InternalReplaceExecCommand(t)
h := helper.MustNewBwrap(
sc, "crash-test-dummy",
nil, argFChecked,
nil, nil,
)
stdout, stderr := new(strings.Builder), new(strings.Builder)
h.Stdout(stdout).Stderr(stderr)
c, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
if err := h.Start(c, false); err != nil {
t.Errorf("Start: error = %v",
err)
return
}
if err := h.Wait(); err != nil {
t.Errorf("Wait() err = %v stderr = %s",
err, stderr)
}
})
t.Run("implementation compliance", func(t *testing.T) {
testHelper(t, func() helper.Helper { return helper.MustNewBwrap(sc, "crash-test-dummy", argsWt, argF, nil, nil) })
})
}
|
