podman/test/e2e/rmi_test.go
gabi beyer 95f5411e88 Fix unit tests missing comparative for 'Expect'
Add '.To(BeTrue())' to 'Expect(' statements in unit tests that
are missing them. These tests weren't being compared to anything,
thus reporting false positives.

Signed-off-by: gabi beyer <gabrielle.n.beyer@intel.com>
2019-09-04 23:30:24 +00:00

289 lines
9.1 KiB
Go

package integration
import (
"fmt"
"os"
. "github.com/containers/libpod/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Podman rmi", 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.RestoreAllArtifacts()
})
AfterEach(func() {
podmanTest.Cleanup()
f := CurrentGinkgoTestDescription()
processTestResult(f)
})
It("podman rmi bogus image", func() {
session := podmanTest.Podman([]string{"rmi", "debian:6.0.10"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(1))
})
It("podman rmi with fq name", func() {
session := podmanTest.PodmanNoCache([]string{"rmi", ALPINE})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
It("podman rmi with short name", func() {
session := podmanTest.PodmanNoCache([]string{"rmi", "alpine"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
It("podman rmi all images", func() {
podmanTest.RestoreArtifact(nginx)
session := podmanTest.PodmanNoCache([]string{"rmi", "-a"})
session.WaitWithDefaultTimeout()
images := podmanTest.PodmanNoCache([]string{"images"})
images.WaitWithDefaultTimeout()
fmt.Println(images.OutputToStringArray())
Expect(session.ExitCode()).To(Equal(0))
})
It("podman rmi all images forcibly with short options", func() {
podmanTest.RestoreArtifact(nginx)
session := podmanTest.PodmanNoCache([]string{"rmi", "-fa"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
It("podman rmi tagged image", func() {
setup := podmanTest.PodmanNoCache([]string{"images", "-q", ALPINE})
setup.WaitWithDefaultTimeout()
Expect(setup.ExitCode()).To(Equal(0))
session := podmanTest.PodmanNoCache([]string{"tag", "alpine", "foo:bar", "foo"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
result := podmanTest.PodmanNoCache([]string{"images", "-q", "foo"})
result.WaitWithDefaultTimeout()
Expect(result.ExitCode()).To(Equal(0))
Expect(result.LineInOutputContains(setup.OutputToString())).To(BeTrue())
})
It("podman rmi image with tags by ID cannot be done without force", func() {
setup := podmanTest.PodmanNoCache([]string{"images", "-q", ALPINE})
setup.WaitWithDefaultTimeout()
Expect(setup.ExitCode()).To(Equal(0))
alpineId := setup.OutputToString()
session := podmanTest.PodmanNoCache([]string{"tag", "alpine", "foo:bar", "foo"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
// Trying without --force should fail
result := podmanTest.PodmanNoCache([]string{"rmi", alpineId})
result.WaitWithDefaultTimeout()
Expect(result.ExitCode()).ToNot(Equal(0))
// With --force it should work
resultForce := podmanTest.PodmanNoCache([]string{"rmi", "-f", alpineId})
resultForce.WaitWithDefaultTimeout()
Expect(resultForce.ExitCode()).To(Equal(0))
})
It("podman rmi image that is a parent of another image", func() {
SkipIfRemote()
session := podmanTest.PodmanNoCache([]string{"rmi", "-fa"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"run", "--name", "c_test", ALPINE, "true"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"commit", "-q", "c_test", "test"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"rm", "c_test"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"rmi", ALPINE})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"images", "-q"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(len(session.OutputToStringArray())).To(Equal(1))
session = podmanTest.PodmanNoCache([]string{"images", "-q", "-a"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(len(session.OutputToStringArray())).To(Equal(2))
untaggedImg := session.OutputToStringArray()[1]
session = podmanTest.PodmanNoCache([]string{"rmi", "-f", untaggedImg})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(2))
})
It("podman rmi image that is created from another named imaged", func() {
SkipIfRemote()
session := podmanTest.PodmanNoCache([]string{"rmi", "-fa"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"create", "--name", "c_test1", ALPINE, "true"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"commit", "-q", "c_test1", "test1"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"create", "--name", "c_test2", "test1", "true"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"commit", "-q", "c_test2", "test2"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"rm", "-a"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"rmi", "test2"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"images", "-q"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(len(session.OutputToStringArray())).To(Equal(2))
})
It("podman rmi with cached images", func() {
SkipIfRemote()
session := podmanTest.PodmanNoCache([]string{"rmi", "-fa"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
dockerfile := `FROM docker.io/library/alpine:latest
RUN mkdir hello
RUN touch test.txt
ENV foo=bar
`
podmanTest.BuildImage(dockerfile, "test", "true")
dockerfile = `FROM docker.io/library/alpine:latest
RUN mkdir hello
RUN touch test.txt
RUN mkdir blah
ENV foo=bar
`
podmanTest.BuildImage(dockerfile, "test2", "true")
session = podmanTest.PodmanNoCache([]string{"images", "-q", "-a"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
numOfImages := len(session.OutputToStringArray())
session = podmanTest.PodmanNoCache([]string{"rmi", "test2"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"images", "-q", "-a"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(numOfImages - len(session.OutputToStringArray())).To(Equal(2))
session = podmanTest.PodmanNoCache([]string{"rmi", "test"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"images", "-q", "-a"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(len(session.OutputToStringArray())).To(Equal(1))
podmanTest.BuildImage(dockerfile, "test3", "true")
session = podmanTest.PodmanNoCache([]string{"rmi", ALPINE})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"rmi", "test3"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"images", "-q", "-a"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
Expect(len(session.OutputToString())).To(Equal(0))
})
It("podman rmi -a with no images should be exit 0", func() {
session := podmanTest.PodmanNoCache([]string{"rmi", "-fa"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session2 := podmanTest.PodmanNoCache([]string{"rmi", "-fa"})
session2.WaitWithDefaultTimeout()
Expect(session2.ExitCode()).To(Equal(0))
})
It("podman rmi -a with parent|child images", func() {
SkipIfRemote()
dockerfile := `FROM docker.io/library/alpine:latest AS base
RUN touch /1
ENV LOCAL=/1
RUN find $LOCAL
FROM base
RUN find $LOCAL
`
podmanTest.BuildImage(dockerfile, "test", "true")
session := podmanTest.PodmanNoCache([]string{"rmi", "-a"})
session.WaitWithDefaultTimeout()
fmt.Println(session.OutputToString())
Expect(session.ExitCode()).To(Equal(0))
images := podmanTest.PodmanNoCache([]string{"images", "-aq"})
images.WaitWithDefaultTimeout()
Expect(images.ExitCode()).To(Equal(0))
Expect(len(images.OutputToStringArray())).To(Equal(0))
})
// Don't rerun all tests; just assume that if we get that diagnostic,
// we're getting rmi
It("podman image rm is the same as rmi", func() {
session := podmanTest.PodmanNoCache([]string{"image", "rm"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(125))
match, _ := session.ErrorGrepString("image name or ID must be specified")
Expect(match).To(BeTrue())
})
})