From 9d883d2032b112d5c65040629313cfba0de6c479 Mon Sep 17 00:00:00 2001
From: baude <bbaude@redhat.com>
Date: Sun, 25 Nov 2018 16:26:39 -0600
Subject: add podman container|image exists

Add an exists subcommand to podman container and podman image that allows
users to verify the existence of a container or image by ID or name.  The return
code can be 0 (success), 1 (failed to find), or 125 (failed to work with runtime).

Issue #1845

Signed-off-by: baude <bbaude@redhat.com>
---
 test/e2e/exists_test.go | 85 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 test/e2e/exists_test.go

(limited to 'test')

diff --git a/test/e2e/exists_test.go b/test/e2e/exists_test.go
new file mode 100644
index 000000000..9165e8902
--- /dev/null
+++ b/test/e2e/exists_test.go
@@ -0,0 +1,85 @@
+package integration
+
+import (
+	"fmt"
+	"os"
+
+	. "github.com/containers/libpod/test/utils"
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman image|container exists", func() {
+	var (
+		tempdir    string
+		err        error
+		podmanTest *PodmanTestIntegration
+	)
+
+	BeforeEach(func() {
+		tempdir, err = CreateTempDirInTempDir()
+		if err != nil {
+			os.Exit(1)
+		}
+		podmanTest = PodmanTestCreate(tempdir)
+		podmanTest.RestoreAllArtifacts()
+	})
+
+	AfterEach(func() {
+		podmanTest.Cleanup()
+		f := CurrentGinkgoTestDescription()
+		timedResult := fmt.Sprintf("Test: %s completed in %f seconds", f.TestText, f.Duration.Seconds())
+		GinkgoWriter.Write([]byte(timedResult))
+
+	})
+	It("podman image exists in local storage by fq name", func() {
+		session := podmanTest.Podman([]string{"image", "exists", ALPINE})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+	})
+	It("podman image exists in local storage by short name", func() {
+		session := podmanTest.Podman([]string{"image", "exists", "alpine"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+	})
+	It("podman image does not exist in local storage", func() {
+		session := podmanTest.Podman([]string{"image", "exists", "alpine9999"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(1))
+	})
+	It("podman container exists in local storage by name", func() {
+		setup := podmanTest.RunTopContainer("foobar")
+		setup.WaitWithDefaultTimeout()
+		Expect(setup.ExitCode()).To(Equal(0))
+
+		session := podmanTest.Podman([]string{"container", "exists", "foobar"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+	})
+	It("podman container exists in local storage by container ID", func() {
+		setup := podmanTest.RunTopContainer("")
+		setup.WaitWithDefaultTimeout()
+		Expect(setup.ExitCode()).To(Equal(0))
+		cid := setup.OutputToString()
+
+		session := podmanTest.Podman([]string{"container", "exists", cid})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+	})
+	It("podman container exists in local storage by short container ID", func() {
+		setup := podmanTest.RunTopContainer("")
+		setup.WaitWithDefaultTimeout()
+		Expect(setup.ExitCode()).To(Equal(0))
+		cid := setup.OutputToString()[0:12]
+
+		session := podmanTest.Podman([]string{"container", "exists", cid})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+	})
+	It("podman container does not exist in local storage", func() {
+		session := podmanTest.Podman([]string{"container", "exists", "foobar"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(1))
+	})
+
+})
-- 
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