summaryrefslogtreecommitdiff
path: root/pkg/bindings/test/images_test.go
blob: 74e0cc67af9d37fd28f8e99cfe31ed1fcc43fd2d (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
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
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
package test_bindings

import (
	"context"
	"net/http"
	"time"

	"github.com/containers/libpod/pkg/bindings"
	"github.com/containers/libpod/pkg/bindings/containers"
	"github.com/containers/libpod/pkg/bindings/images"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
	"github.com/onsi/gomega/gexec"
)

var _ = Describe("Podman images", func() {
	var (
		//tempdir    string
		//err        error
		//podmanTest *PodmanTestIntegration
		bt        *bindingTest
		s         *gexec.Session
		connText  context.Context
		err       error
		falseFlag bool = false
		trueFlag  bool = true
	)

	BeforeEach(func() {
		//tempdir, err = CreateTempDirInTempDir()
		//if err != nil {
		//	os.Exit(1)
		//}
		//podmanTest = PodmanTestCreate(tempdir)
		//podmanTest.Setup()
		//podmanTest.SeedImages()
		bt = newBindingTest()
		bt.RestoreImagesFromCache()
		s = bt.startAPIService()
		time.Sleep(1 * time.Second)
		connText, err = bindings.NewConnection(bt.sock)
		Expect(err).To(BeNil())
	})

	AfterEach(func() {
		//podmanTest.Cleanup()
		//f := CurrentGinkgoTestDescription()
		//processTestResult(f)
		s.Kill()
		bt.cleanup()
	})
	It("inspect image", func() {
		// Inspect invalid image be 404
		_, err = images.GetImage(connText, "foobar5000", nil)
		Expect(err).ToNot(BeNil())
		code, _ := bindings.CheckResponseCode(err)
		Expect(code).To(BeNumerically("==", http.StatusNotFound))

		// Inspect by short name
		data, err := images.GetImage(connText, alpine.shortName, nil)
		Expect(err).To(BeNil())

		// Inspect with full ID
		_, err = images.GetImage(connText, data.ID, nil)
		Expect(err).To(BeNil())

		// Inspect with partial ID
		_, err = images.GetImage(connText, data.ID[0:12], nil)
		Expect(err).To(BeNil())

		// Inspect by long name
		_, err = images.GetImage(connText, alpine.name, nil)
		Expect(err).To(BeNil())
	})

	// Test to validate the remove image api
	It("remove image", func() {
		// Remove invalid image should be a 404
		_, err = images.Remove(connText, "foobar5000", &falseFlag)
		Expect(err).ToNot(BeNil())
		code, _ := bindings.CheckResponseCode(err)
		Expect(code).To(BeNumerically("==", http.StatusNotFound))

		// Remove an image by name, validate image is removed and error is nil
		inspectData, err := images.GetImage(connText, busybox.shortName, nil)
		Expect(err).To(BeNil())
		response, err := images.Remove(connText, busybox.shortName, nil)
		Expect(err).To(BeNil())
		Expect(inspectData.ID).To(Equal(response[0]["Deleted"]))
		inspectData, err = images.GetImage(connText, busybox.shortName, nil)
		code, _ = bindings.CheckResponseCode(err)
		Expect(code).To(BeNumerically("==", http.StatusNotFound))

		// Start a container with alpine image
		var top string = "top"
		bt.RunTopContainer(&top)
		// we should now have a container called "top" running
		containerResponse, err := containers.Inspect(connText, "top", &falseFlag)
		Expect(err).To(BeNil())
		Expect(containerResponse.Name).To(Equal("top"))

		// try to remove the image "alpine". This should fail since we are not force
		// deleting hence image cannot be deleted until the container is deleted.
		response, err = images.Remove(connText, alpine.shortName, &falseFlag)
		code, _ = bindings.CheckResponseCode(err)
		Expect(code).To(BeNumerically("==", http.StatusInternalServerError))

		// Removing the image "alpine" where force = true
		response, err = images.Remove(connText, alpine.shortName, &trueFlag)
		Expect(err).To(BeNil())

		// Checking if both the images are gone as well as the container is deleted
		inspectData, err = images.GetImage(connText, busybox.shortName, nil)
		code, _ = bindings.CheckResponseCode(err)
		Expect(code).To(BeNumerically("==", http.StatusNotFound))

		inspectData, err = images.GetImage(connText, alpine.shortName, nil)
		code, _ = bindings.CheckResponseCode(err)
		Expect(code).To(BeNumerically("==", http.StatusNotFound))

		_, err = containers.Inspect(connText, "top", &falseFlag)
		code, _ = bindings.CheckResponseCode(err)
		Expect(code).To(BeNumerically("==", http.StatusNotFound))
	})

	// Tests to validate the image tag command.
	It("tag image", func() {
		// Validates if invalid image name is given a bad response is encountered.
		err = images.Tag(connText, "dummy", "demo", alpine.shortName)
		Expect(err).ToNot(BeNil())
		code, _ := bindings.CheckResponseCode(err)
		Expect(code).To(BeNumerically("==", http.StatusNotFound))

		// Validates if the image is tagged sucessfully.
		err = images.Tag(connText, alpine.shortName, "demo", alpine.shortName)
		Expect(err).To(BeNil())

		//Validates if name updates when the image is retagged.
		_, err := images.GetImage(connText, "alpine:demo", nil)
		Expect(err).To(BeNil())

	})

	// Test to validate the List images command.
	It("List image", func() {
		// Array to hold the list of images returned
		imageSummary, err := images.List(connText, nil, nil)
		// There Should be no errors in the response.
		Expect(err).To(BeNil())
		// Since in the begin context two images are created the
		// list context should have only 2 images
		Expect(len(imageSummary)).To(Equal(2))

		// Adding one more image. There Should be no errors in the response.
		// And the count should be three now.
		bt.Pull("busybox:glibc")
		imageSummary, err = images.List(connText, nil, nil)
		Expect(err).To(BeNil())
		Expect(len(imageSummary)).To(Equal(3))

		//Validate the image names.
		var names []string
		for _, i := range imageSummary {
			names = append(names, i.RepoTags...)
		}
		Expect(StringInSlice(alpine.name, names)).To(BeTrue())
		Expect(StringInSlice(busybox.name, names)).To(BeTrue())

		// List  images with a filter
		filters := make(map[string][]string)
		filters["reference"] = []string{alpine.name}
		filteredImages, err := images.List(connText, &falseFlag, filters)
		Expect(err).To(BeNil())
		Expect(len(filteredImages)).To(BeNumerically("==", 1))

		// List  images with a bad filter
		filters["name"] = []string{alpine.name}
		_, err = images.List(connText, &falseFlag, filters)
		Expect(err).ToNot(BeNil())
		code, _ := bindings.CheckResponseCode(err)
		Expect(code).To(BeNumerically("==", http.StatusInternalServerError))
	})

})