Integration tests for odo dev running on podman

Makefile

@@ -53,6 +53,8 @@ GINKGO_FLAGS_ALL = $(GINKGO_TEST_ARGS) --randomize-all --slow-spec-threshold=$(S
 GINKGO_FLAGS_AUTO = $(GINKGO_FLAGS_ALL) -p
 # Flags for tests that may be run in parallel
 GINKGO_FLAGS=$(GINKGO_FLAGS_ALL) -nodes=$(TEST_EXEC_NODES)
+# Flags for tests that must not be run in parallel
+GINKGO_FLAGS_ONE=$(GINKGO_FLAGS_ALL) -nodes=1
 # GolangCi version for unit-validate test
 GOLANGCI_LINT_VERSION=1.49.0
 
@@ -190,12 +192,16 @@ openshiftci-presubmit-unittests:
 
 .PHONY: test-integration-cluster
 test-integration-cluster:
-	$(RUN_GINKGO) $(GINKGO_FLAGS) --junit-report="test-integration.xml" --label-filter="!nocluster" tests/integration
+	$(RUN_GINKGO) $(GINKGO_FLAGS) --junit-report="test-integration.xml" --label-filter="!nocluster && !podman" tests/integration
 
 .PHONY: test-integration-no-cluster
 test-integration-no-cluster:
 	$(RUN_GINKGO) $(GINKGO_FLAGS_AUTO)  --junit-report="test-integration-nc.xml" --label-filter=nocluster tests/integration
 
+.PHONY: test-integration-podman
+test-integration-podman:
+	$(RUN_GINKGO) $(GINKGO_FLAGS_ONE)  --junit-report="test-integration-nc.xml" --label-filter=podman tests/integration
+
 .PHONY: test-integration
 test-integration: test-integration-no-cluster test-integration-cluster
 

tests/e2escenarios/e2e_devfile_test.go

@@ -42,7 +42,7 @@ var _ = Describe("odo devfile supported tests", func() {
 		defer helper.Chdir(workingDir)
 		helper.Chdir(projectDirPath)
 		helper.Cmd("odo", "init", "--name", componentName, "--devfile", component, "--starter", starter).ShouldPass()
-		session, _, _, _, err := helper.StartDevMode(nil)
+		session, _, _, _, err := helper.StartDevMode(helper.DevSessionOpts{})
 		Expect(err).ToNot(HaveOccurred())
 		session.Stop()
 		session.WaitEnd()

tests/e2escenarios/e2e_test.go

@@ -76,7 +76,7 @@ var _ = Describe("E2E Test", func() {
 			var devSession helper.DevSession
 			var ports map[string]string
 
-			devSession, _, _, ports, err = helper.StartDevMode(nil)
+			devSession, _, _, ports, err = helper.StartDevMode(helper.DevSessionOpts{})
 			helper.ReplaceString(filepath.Join(commonVar.Context, "server.js"), "from Node.js", "from updated Node.js")
 			Expect(err).ToNot(HaveOccurred())
 			_, _, _, err = devSession.WaitSync()
@@ -119,7 +119,7 @@ var _ = Describe("E2E Test", func() {
 			helper.MatchAllInOutput(stdout, []string{componentName, "nodejs", "Deploy"})
 
 			// start dev mode again
-			devSession, _, _, ports, err = helper.StartDevMode(nil)
+			devSession, _, _, ports, err = helper.StartDevMode(helper.DevSessionOpts{})
 			Expect(err).ToNot(HaveOccurred())
 
 			// making changes to the project again
@@ -193,7 +193,7 @@ var _ = Describe("E2E Test", func() {
 			var devSession helper.DevSession
 			var ports map[string]string
 
-			devSession, _, _, ports, err = helper.StartDevMode(nil)
+			devSession, _, _, ports, err = helper.StartDevMode(helper.DevSessionOpts{})
 			helper.ReplaceString(filepath.Join(commonVar.Context, "server.js"), "from Node.js", "from updated Node.js")
 			Expect(err).ToNot(HaveOccurred())
 
@@ -239,7 +239,7 @@ var _ = Describe("E2E Test", func() {
 			helper.MatchAllInOutput(stdout, []string{componentName, "nodejs", "Deploy"})
 
 			// start dev mode again
-			devSession, _, _, ports, err = helper.StartDevMode(nil)
+			devSession, _, _, ports, err = helper.StartDevMode(helper.DevSessionOpts{})
 			Expect(err).ToNot(HaveOccurred())
 
 			// making changes to the project again

tests/helper/helper_dev.go

@@ -114,25 +114,34 @@ type DevSession struct {
 	console *expect.Console
 }
 
+type DevSessionOpts struct {
+	EnvVars     []string
+	CmdlineArgs []string
+	RunOnPodman bool
+}
+
 // StartDevMode starts a dev session with `odo dev`
 // It returns a session structure, the contents of the standard and error outputs
 // and the redirections endpoints to access ports opened by component
 // when the dev mode is completely started
-func StartDevMode(envvars []string, opts ...string) (DevSession, []byte, []byte, map[string]string, error) {
-
+func StartDevMode(options DevSessionOpts) (DevSession, []byte, []byte, map[string]string, error) {
+	if options.RunOnPodman {
+		options.CmdlineArgs = append(options.CmdlineArgs, "--run-on", "podman")
+		options.EnvVars = append(options.EnvVars, "ODO_EXPERIMENTAL_MODE=true")
+	}
 	c, err := expect.NewConsole(expect.WithStdout(os.Stdout))
 	if err != nil {
 		return DevSession{}, nil, nil, nil, err
 	}
 
 	args := []string{"dev", "--random-ports"}
-	args = append(args, opts...)
+	args = append(args, options.CmdlineArgs...)
 	cmd := Cmd("odo", args...)
 	cmd.Cmd.Stdin = c.Tty()
 	cmd.Cmd.Stdout = c.Tty()
 	cmd.Cmd.Stderr = c.Tty()
 
-	session := cmd.AddEnv(envvars...).Runner().session
+	session := cmd.AddEnv(options.EnvVars...).Runner().session
 	WaitForOutputToContain("[Ctrl+c] - Exit", 360, 10, session)
 	result := DevSession{
 		session: session,
@@ -229,7 +238,10 @@ func (o DevSession) CheckNotSynced(timeout time.Duration) {
 // The inside handler is passed the internal session pointer, the contents of the standard and error outputs,
 // and a slice of strings - ports - giving the redirections in the form localhost:<port_number> to access ports opened by component
 func RunDevMode(additionalOpts []string, envvars []string, inside func(session *gexec.Session, outContents []byte, errContents []byte, ports map[string]string)) error {
-	session, outContents, errContents, urls, err := StartDevMode(envvars, additionalOpts...)
+	session, outContents, errContents, urls, err := StartDevMode(DevSessionOpts{
+		EnvVars:     envvars,
+		CmdlineArgs: additionalOpts,
+	})
 	if err != nil {
 		return err
 	}

tests/helper/labels.go

@@ -1,14 +1,31 @@
 package helper
 
+import (
+	"github.com/onsi/ginkgo/v2"
+)
+
 const (
 	LabelNoCluster = "nocluster"
+	LabelPodman    = "podman"
 )
 
 func NeedsCluster(labels []string) bool {
 	for _, label := range labels {
 		if label == LabelNoCluster {
 			return false
 		}
+		if label == LabelPodman {
+			return false
+		}
 	}
 	return true
 }
+
+func LabelPodmanIf(value bool, args ...interface{}) []interface{} {
+	res := []interface{}{}
+	if value {
+		res = append(res, ginkgo.Label(LabelPodman))
+	}
+	res = append(res, args...)
+	return res
+}

tests/integration/cmd_add_binding_test.go

@@ -249,7 +249,7 @@ status:
 
 				When("odo dev is run", func() {
 					BeforeEach(func() {
-						devSession, _, _, _, err = helper.StartDevMode(nil)
+						devSession, _, _, _, err = helper.StartDevMode(helper.DevSessionOpts{})
 						Expect(err).ToNot(HaveOccurred())
 					})
 					AfterEach(func() {
@@ -265,7 +265,7 @@ status:
 
 				When("odo dev is run", func() {
 					BeforeEach(func() {
-						devSession, _, _, _, err = helper.StartDevMode(nil)
+						devSession, _, _, _, err = helper.StartDevMode(helper.DevSessionOpts{})
 						Expect(err).ToNot(HaveOccurred())
 					})
 

tests/integration/cmd_delete_test.go

@@ -177,7 +177,7 @@ var _ = Describe("odo delete command tests", func() {
 				var devSession helper.DevSession
 				BeforeEach(func() {
 					var err error
-					devSession, _, _, _, err = helper.StartDevMode(nil)
+					devSession, _, _, _, err = helper.StartDevMode(helper.DevSessionOpts{})
 					Expect(err).ToNot(HaveOccurred())
 					defer func() {
 						devSession.Kill()

tests/integration/cmd_describe_component_test.go

@@ -176,7 +176,7 @@ var _ = Describe("odo describe component command tests", func() {
 
 			BeforeEach(func() {
 				var err error
-				devSession, _, _, ports, err = helper.StartDevMode(nil)
+				devSession, _, _, ports, err = helper.StartDevMode(helper.DevSessionOpts{})
 				Expect(err).NotTo(HaveOccurred())
 			})
 

tests/integration/cmd_describe_list_binding_test.go

@@ -537,7 +537,7 @@ var _ = Describe("odo describe/list binding command tests", func() {
 						var session helper.DevSession
 						BeforeEach(func() {
 							var err error
-							session, _, _, _, err = helper.StartDevMode(nil)
+							session, _, _, _, err = helper.StartDevMode(helper.DevSessionOpts{})
 							Expect(err).ToNot(HaveOccurred())
 						})
 

tests/integration/cmd_dev_debug_test.go

@@ -40,7 +40,9 @@ var _ = Describe("odo dev debug command tests", func() {
 			var ports map[string]string
 			BeforeEach(func() {
 				var err error
-				devSession, _, _, ports, err = helper.StartDevMode(nil, "--debug")
+				devSession, _, _, ports, err = helper.StartDevMode(helper.DevSessionOpts{
+					CmdlineArgs: []string{"--debug"},
+				})
 				Expect(err).ToNot(HaveOccurred())
 			})
 
@@ -97,7 +99,9 @@ var _ = Describe("odo dev debug command tests", func() {
 					devfileHandlerCtx.devfileHandler(filepath.Join(commonVar.Context, "devfile.yaml"))
 				}
 				var err error
-				session, stdout, stderr, ports, err = helper.StartDevMode(nil, "--debug")
+				session, stdout, stderr, ports, err = helper.StartDevMode(helper.DevSessionOpts{
+					CmdlineArgs: []string{"--debug"},
+				})
 				Expect(err).ToNot(HaveOccurred())
 			})
 
@@ -168,7 +172,10 @@ var _ = Describe("odo dev debug command tests", func() {
 		BeforeEach(func() {
 			helper.CopyExample(filepath.Join("source", "devfiles", "nodejs", "project"), commonVar.Context)
 			helper.CopyExampleDevFile(filepath.Join("source", "devfiles", "nodejs", "devfile-composite-apply-commands.yaml"), filepath.Join(commonVar.Context, "devfile.yaml"))
-			session, sessionOut, _, ports, err = helper.StartDevMode([]string{"PODMAN_CMD=echo"}, "--debug")
+			session, sessionOut, _, ports, err = helper.StartDevMode(helper.DevSessionOpts{
+				EnvVars:     []string{"PODMAN_CMD=echo"},
+				CmdlineArgs: []string{"--debug"},
+			})
 			Expect(err).ToNot(HaveOccurred())
 		})
 		It("should execute the composite apply commands successfully", func() {
@@ -254,7 +261,9 @@ var _ = Describe("odo dev debug command tests", func() {
 					devfileHandlerCtx.devfileHandler(filepath.Join(commonVar.Context, "devfile.yaml"))
 				}
 				var err error
-				session, stdout, stderr, ports, err = helper.StartDevMode(nil, "--debug")
+				session, stdout, stderr, ports, err = helper.StartDevMode(helper.DevSessionOpts{
+					CmdlineArgs: []string{"--debug"},
+				})
 				Expect(err).ToNot(HaveOccurred())
 			})