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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
// +build !remoteclient
package integration
import (
"os"
. "github.com/containers/libpod/v2/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Podman top", func() {
var (
tempdir string
err error
podmanTest *PodmanTestIntegration
)
BeforeEach(func() {
tempdir, err = CreateTempDirInTempDir()
if err != nil {
os.Exit(1)
}
podmanTest = PodmanTestCreate(tempdir)
podmanTest.Setup()
podmanTest.SeedImages()
})
AfterEach(func() {
podmanTest.Cleanup()
f := CurrentGinkgoTestDescription()
processTestResult(f)
})
It("podman top without container name or id", func() {
result := podmanTest.Podman([]string{"top"})
result.WaitWithDefaultTimeout()
Expect(result.ExitCode()).To(Equal(125))
})
It("podman top on bogus container", func() {
result := podmanTest.Podman([]string{"top", "1234"})
result.WaitWithDefaultTimeout()
Expect(result.ExitCode()).To(Equal(125))
})
It("podman top on non-running container", func() {
_, ec, cid := podmanTest.RunLsContainer("")
Expect(ec).To(Equal(0))
result := podmanTest.Podman([]string{"top", cid})
result.WaitWithDefaultTimeout()
Expect(result.ExitCode()).To(Equal(125))
})
It("podman top on container", func() {
session := podmanTest.Podman([]string{"run", "-d", ALPINE, "top", "-d", "2"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
result := podmanTest.Podman([]string{"top", "-l"})
result.WaitWithDefaultTimeout()
Expect(result.ExitCode()).To(Equal(0))
Expect(len(result.OutputToStringArray())).To(BeNumerically(">", 1))
})
It("podman container top on container", func() {
session := podmanTest.Podman([]string{"container", "run", "-d", ALPINE, "top", "-d", "2"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
result := podmanTest.Podman([]string{"container", "top", "-l"})
result.WaitWithDefaultTimeout()
Expect(result.ExitCode()).To(Equal(0))
Expect(len(result.OutputToStringArray())).To(BeNumerically(">", 1))
})
It("podman top with options", func() {
session := podmanTest.Podman([]string{"run", "-d", ALPINE, "top", "-d", "2"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
result := podmanTest.Podman([]string{"top", session.OutputToString(), "pid", "%C", "args"})
result.WaitWithDefaultTimeout()
Expect(result.ExitCode()).To(Equal(0))
Expect(len(result.OutputToStringArray())).To(BeNumerically(">", 1))
})
It("podman top with ps(1) options", func() {
session := podmanTest.Podman([]string{"run", "-d", ALPINE, "top", "-d", "2"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
result := podmanTest.Podman([]string{"top", session.OutputToString(), "aux"})
result.WaitWithDefaultTimeout()
Expect(result.ExitCode()).To(Equal(0))
Expect(len(result.OutputToStringArray())).To(BeNumerically(">", 1))
})
It("podman top with comma-separated options", func() {
session := podmanTest.Podman([]string{"run", "-d", ALPINE, "top", "-d", "2"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
result := podmanTest.Podman([]string{"top", session.OutputToString(), "user,pid,comm"})
result.WaitWithDefaultTimeout()
Expect(result.ExitCode()).To(Equal(0))
Expect(len(result.OutputToStringArray())).To(BeNumerically(">", 1))
})
It("podman top on container invalid options", func() {
top := podmanTest.RunTopContainer("")
top.WaitWithDefaultTimeout()
Expect(top.ExitCode()).To(Equal(0))
cid := top.OutputToString()
// We need to pass -eo to force executing ps in the Alpine container.
// Alpines stripped down ps(1) is accepting any kind of weird input in
// contrast to others, such that a `ps invalid` will silently ignore
// the wrong input and still print the -ef output instead.
result := podmanTest.Podman([]string{"top", cid, "-eo", "invalid"})
result.WaitWithDefaultTimeout()
Expect(result.ExitCode()).To(Equal(125))
})
})
|
