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Merge pull request #19802 from edsantiago/e2e_exit_cleanly_matcher

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e2e: new ExitCleanly matcher
This commit is contained in:
OpenShift Merge Robot
2023-08-31 10:49:26 +02:00
committed by GitHub
parent 9320efe0b8 4082b67f6e
commit 779bc49967
6 changed files with 84 additions and 34 deletions
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4
test/e2e/config_amd64.go
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@ -5,11 +5,11 @@ var (
STORAGE_OPTIONS = "--storage-driver vfs" //nolint:revive,stylecheck
ROOTLESS_STORAGE_FS = "vfs" //nolint:revive,stylecheck
ROOTLESS_STORAGE_OPTIONS = "--storage-driver vfs" //nolint:revive,stylecheck
CACHE_IMAGES = []string{ALPINE, BB, fedoraMinimal, NGINX_IMAGE, REDIS_IMAGE, REGISTRY_IMAGE, INFRA_IMAGE, LABELS_IMAGE, HEALTHCHECK_IMAGE, SYSTEMD_IMAGE, fedoraToolbox} //nolint:revive,stylecheck
CACHE_IMAGES = []string{ALPINE, BB, fedoraMinimal, NGINX_IMAGE, REDIS_IMAGE, REGISTRY_IMAGE, INFRA_IMAGE, CITEST_IMAGE, HEALTHCHECK_IMAGE, SYSTEMD_IMAGE, fedoraToolbox} //nolint:revive,stylecheck
NGINX_IMAGE = "quay.io/libpod/alpine_nginx:latest" //nolint:revive,stylecheck
BB_GLIBC = "docker.io/library/busybox:glibc" //nolint:revive,stylecheck
REGISTRY_IMAGE = "quay.io/libpod/registry:2.8.2" //nolint:revive,stylecheck
LABELS_IMAGE = "quay.io/libpod/alpine_labels:latest" //nolint:revive,stylecheck
CITEST_IMAGE = "quay.io/libpod/testimage:20221018" //nolint:revive,stylecheck
SYSTEMD_IMAGE = "quay.io/libpod/systemd-image:20230106" //nolint:revive,stylecheck
CIRROS_IMAGE = "quay.io/libpod/cirros:latest" //nolint:revive,stylecheck
)

4
test/e2e/config_arm64.go
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@ -5,11 +5,11 @@ var (
STORAGE_OPTIONS = "--storage-driver vfs" //nolint:revive,stylecheck
ROOTLESS_STORAGE_FS = "vfs" //nolint:revive,stylecheck
ROOTLESS_STORAGE_OPTIONS = "--storage-driver vfs" //nolint:revive,stylecheck
CACHE_IMAGES = []string{ALPINE, BB, fedoraMinimal, NGINX_IMAGE, REDIS_IMAGE, REGISTRY_IMAGE, INFRA_IMAGE, LABELS_IMAGE, HEALTHCHECK_IMAGE, SYSTEMD_IMAGE, fedoraToolbox} //nolint:revive,stylecheck
CACHE_IMAGES = []string{ALPINE, BB, fedoraMinimal, NGINX_IMAGE, REDIS_IMAGE, REGISTRY_IMAGE, INFRA_IMAGE, CITEST_IMAGE, HEALTHCHECK_IMAGE, SYSTEMD_IMAGE, fedoraToolbox} //nolint:revive,stylecheck
NGINX_IMAGE = "quay.io/lsm5/alpine_nginx-aarch64:latest" //nolint:revive,stylecheck
BB_GLIBC = "docker.io/library/busybox:glibc" //nolint:revive,stylecheck
REGISTRY_IMAGE = "quay.io/libpod/registry:2.8.2" //nolint:revive,stylecheck
LABELS_IMAGE = "quay.io/libpod/alpine_labels:latest" //nolint:revive,stylecheck
CITEST_IMAGE = "quay.io/libpod/testimage:20221018" //nolint:revive,stylecheck
SYSTEMD_IMAGE = "quay.io/libpod/systemd-image:20230106" //nolint:revive,stylecheck
CIRROS_IMAGE = "quay.io/libpod/cirros:latest" //nolint:revive,stylecheck
)

4
test/e2e/config_ppc64le.go
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@ -5,9 +5,9 @@ var (
STORAGE_OPTIONS = "--storage-driver overlay"
ROOTLESS_STORAGE_FS = "vfs"
ROOTLESS_STORAGE_OPTIONS = "--storage-driver vfs"
CACHE_IMAGES = []string{ALPINE, BB, fedoraMinimal, NGINX_IMAGE, REDIS_IMAGE, INFRA_IMAGE, LABELS_IMAGE}
CACHE_IMAGES = []string{ALPINE, BB, fedoraMinimal, NGINX_IMAGE, REDIS_IMAGE, INFRA_IMAGE, CITEST_IMAGE}
NGINX_IMAGE = "quay.io/libpod/alpine_nginx-ppc64le:latest"
BB_GLIBC = "docker.io/ppc64le/busybox:glibc"
LABELS_IMAGE = "quay.io/libpod/alpine_labels-ppc64le:latest"
CITEST_IMAGE = "quay.io/libpod/testimage:20221018"
REGISTRY_IMAGE string
)

2
test/e2e/images_test.go
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@ -127,7 +127,7 @@ var _ = Describe("Podman images", func() {
retalpine := podmanTest.Podman([]string{"images", "-f", "reference=*lpine*"})
retalpine.WaitWithDefaultTimeout()
Expect(retalpine).Should(Exit(0))
Expect(retalpine.OutputToStringArray()).To(HaveLen(6))
Expect(retalpine.OutputToStringArray()).To(HaveLen(5))
Expect(retalpine.OutputToString()).To(ContainSubstring("alpine"))
retalpine = podmanTest.Podman([]string{"images", "-f", "reference=alpine"})

53
test/e2e/play_build_test.go
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@ -12,7 +12,6 @@ import (
. "github.com/containers/podman/v4/test/utils"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
var _ = Describe("Podman play kube with build", func() {
@ -51,12 +50,12 @@ status: {}
`
var playBuildFile = `
FROM quay.io/libpod/alpine_nginx:latest
FROM ` + CITEST_IMAGE + `
LABEL homer=dad
COPY copyfile /copyfile
`
var prebuiltImage = `
FROM quay.io/libpod/alpine_nginx:latest
FROM ` + CITEST_IMAGE + `
LABEL marge=mom
`
@ -84,17 +83,17 @@ LABEL marge=mom
Expect(os.Chdir(yamlDir)).To(Succeed())
defer func() { (Expect(os.Chdir(cwd)).To(BeNil())) }()
session := podmanTest.Podman([]string{"play", "kube", "top.yaml"})
session := podmanTest.Podman([]string{"kube", "play", "top.yaml"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session).Should(ExitCleanly())
exists := podmanTest.Podman([]string{"image", "exists", "foobar"})
exists.WaitWithDefaultTimeout()
Expect(exists).Should(Exit(0))
Expect(exists).Should(ExitCleanly())
inspect := podmanTest.Podman([]string{"container", "inspect", "top_pod-foobar"})
inspect.WaitWithDefaultTimeout()
Expect(inspect).Should(Exit(0))
Expect(inspect).Should(ExitCleanly())
inspectData := inspect.InspectContainerToJSON()
Expect(inspectData).ToNot(BeEmpty())
Expect(inspectData[0].Config.Labels).To(HaveKeyWithValue("homer", "dad"))
@ -121,17 +120,17 @@ LABEL marge=mom
Expect(os.Chdir(yamlDir)).To(Succeed())
defer func() { (Expect(os.Chdir(cwd)).To(BeNil())) }()
session := podmanTest.Podman([]string{"play", "kube", "top.yaml"})
session := podmanTest.Podman([]string{"kube", "play", "top.yaml"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session).Should(ExitCleanly())
exists := podmanTest.Podman([]string{"image", "exists", "foobar"})
exists.WaitWithDefaultTimeout()
Expect(exists).Should(Exit(0))
Expect(exists).Should(ExitCleanly())
inspect := podmanTest.Podman([]string{"container", "inspect", "top_pod-foobar"})
inspect.WaitWithDefaultTimeout()
Expect(inspect).Should(Exit(0))
Expect(inspect).Should(ExitCleanly())
inspectData := inspect.InspectContainerToJSON()
Expect(inspectData).ToNot(BeEmpty())
Expect(inspectData[0].Config.Labels).To(HaveKeyWithValue("homer", "dad"))
@ -169,15 +168,15 @@ LABEL marge=mom
// Build the image into the local store
build := podmanTest.Podman([]string{"build", "-t", "foobar", "-f", "Containerfile"})
build.WaitWithDefaultTimeout()
Expect(build).Should(Exit(0))
Expect(build).Should(ExitCleanly())
session := podmanTest.Podman([]string{"play", "kube", "top.yaml"})
session := podmanTest.Podman([]string{"kube", "play", "top.yaml"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session).Should(ExitCleanly())
inspect := podmanTest.Podman([]string{"container", "inspect", "top_pod-foobar"})
inspect.WaitWithDefaultTimeout()
Expect(inspect).Should(Exit(0))
Expect(inspect).Should(ExitCleanly())
inspectData := inspect.InspectContainerToJSON()
Expect(inspectData).ToNot(BeEmpty())
Expect(inspectData[0].Config.Labels).To(Not(HaveKey("homer")))
@ -216,15 +215,15 @@ LABEL marge=mom
// Build the image into the local store
build := podmanTest.Podman([]string{"build", "-t", "foobar", "-f", "Containerfile"})
build.WaitWithDefaultTimeout()
Expect(build).Should(Exit(0))
Expect(build).Should(ExitCleanly())
session := podmanTest.Podman([]string{"play", "kube", "--build=false", "top.yaml"})
session := podmanTest.Podman([]string{"kube", "play", "--build=false", "top.yaml"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session).Should(ExitCleanly())
inspect := podmanTest.Podman([]string{"container", "inspect", "top_pod-foobar"})
inspect.WaitWithDefaultTimeout()
Expect(inspect).Should(Exit(0))
Expect(inspect).Should(ExitCleanly())
inspectData := inspect.InspectContainerToJSON()
Expect(inspectData).ToNot(BeEmpty())
Expect(inspectData[0].Config.Labels).To(Not(HaveKey("homer")))
@ -263,15 +262,15 @@ LABEL marge=mom
// Build the image into the local store
build := podmanTest.Podman([]string{"build", "-t", "foobar", "-f", "Containerfile"})
build.WaitWithDefaultTimeout()
Expect(build).Should(Exit(0))
Expect(build).Should(ExitCleanly())
session := podmanTest.Podman([]string{"play", "kube", "--build", "top.yaml"})
session := podmanTest.Podman([]string{"kube", "play", "--build", "top.yaml"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session).Should(ExitCleanly())
inspect := podmanTest.Podman([]string{"container", "inspect", "top_pod-foobar"})
inspect.WaitWithDefaultTimeout()
Expect(inspect).Should(Exit(0))
Expect(inspect).Should(ExitCleanly())
inspectData := inspect.InspectContainerToJSON()
Expect(inspectData).ToNot(BeEmpty())
Expect(inspectData[0].Config.Labels).To(HaveKeyWithValue("homer", "dad"))
@ -352,21 +351,21 @@ echo GOT-HERE
session := podmanTest.Podman([]string{"kube", "play", "echo.yaml"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session).Should(ExitCleanly())
cid := "echo_pod-foobar"
wait := podmanTest.Podman([]string{"wait", cid})
wait.WaitWithDefaultTimeout()
Expect(wait).To(Exit(0))
Expect(wait).To(ExitCleanly())
logs := podmanTest.Podman([]string{"logs", cid})
logs.WaitWithDefaultTimeout()
Expect(logs).Should(Exit(0))
Expect(logs).Should(ExitCleanly())
Expect(logs.OutputToString()).To(Equal("parenBAR braceBAR dollardollarparenGOT-HERE interpBARolate"))
inspect := podmanTest.Podman([]string{"container", "inspect", cid})
inspect.WaitWithDefaultTimeout()
Expect(inspect).Should(Exit(0))
Expect(inspect).Should(ExitCleanly())
inspectData := inspect.InspectContainerToJSON()
Expect(inspectData).ToNot(BeEmpty())

51
test/utils/matchers.go
View File

@ -168,6 +168,57 @@ func (matcher *ExitMatcher) MatchMayChangeInTheFuture(actual interface{}) bool {
return true
}
// ExitCleanly asserts that a PodmanSession exits 0 and with no stderr
func ExitCleanly() types.GomegaMatcher {
return &exitCleanlyMatcher{}
}
type exitCleanlyMatcher struct {
msg string
}
type podmanSession interface {
ExitCode() int
ErrorToString() string
}
func (matcher *exitCleanlyMatcher) Match(actual interface{}) (success bool, err error) {
session, ok := actual.(podmanSession)
if !ok {
return false, fmt.Errorf("ExitCleanly must be passed a PodmanSession; Got:\n %+v\n%q", actual, format.Object(actual, 1))
}
exitcode := session.ExitCode()
stderr := session.ErrorToString()
if exitcode != 0 {
matcher.msg = fmt.Sprintf("Command failed with exit status %d", exitcode)
if stderr != "" {
matcher.msg += ". See above for error message."
}
return false, nil
}
// FIXME: #19809, "failed to connect to syslog" warnings on f38
// FIXME: so, until that is fixed, don't check stderr if containerized
if !Containerized() {
if stderr != "" {
matcher.msg = fmt.Sprintf("Unexpected warnings seen on stderr: %q", stderr)
return false, nil
}
}
return true, nil
}
func (matcher *exitCleanlyMatcher) FailureMessage(_ interface{}) (message string) {
return matcher.msg
}
func (matcher *exitCleanlyMatcher) NegatedFailureMessage(_ interface{}) (message string) {
// FIXME - I see no situation in which we could ever want this?
return matcher.msg + " (NOT!)"
}
type ValidJSONMatcher struct {
types.GomegaMatcher
}