integration: cleanup to AfterAll and BeforeSuite

The outer Describe block needs to be Ordered to be able to use
AfterAll inside it. Cleanup in BeforeSuite and AfterAll functions
should take care of clean environment before and after each testcase.

test/integration/podman_test.go

@@ -1,18 +1,46 @@
 package test_test
 
 import (
+	"fmt"
 	"os"
+	"os/user"
 	"path/filepath"
 	"runtime"
 
 	"github.com/crc-org/crc/test/extended/crc/cmd"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
+	"github.com/sirupsen/logrus"
 )
 
-var _ = Describe("podman preset", Serial, Label("podman-preset"), func() {
+var _ = Describe("podman preset", Serial, Ordered, Label("podman-preset"), func() {
 
+	// runs 1x after all the It blocks (specs) inside this Describe node
+	AfterAll(func() {
+		fmt.Println("AfterAll 1")
+		// set userHome
+		usr, err := user.Current()
+		Expect(err).NotTo(HaveOccurred())
+
+		userHome = usr.HomeDir
+
+		// cleanup CRC
+		Expect(RunCRCExpectSuccess("cleanup")).To(MatchRegexp("Cleanup finished"))
+
+		// remove config file
+		configFilePath := filepath.Join(userHome, ".crc", "crc.json")
+		err = os.RemoveAll(configFilePath)
+		if err != nil {
+			logrus.Infof("could not delete %s.", configFilePath)
+			logrus.Infof("%v", err)
+		}
+		Expect(err).NotTo(HaveOccurred())
+
+	})
+
+	fmt.Println("suite 1")
 	Describe("basic use", Serial, Ordered, func() {
+		fmt.Println("suite 1.1")
 		It("write to config", func() {
 			Expect(RunCRCExpectSuccess("config", "set", "preset", "podman")).To(ContainSubstring("Changes to configuration property 'preset' are only applied when the CRC instance is created."))
 		})

test/integration/proxy_test.go

@@ -2,19 +2,47 @@ package test_test
 
 import (
 	"fmt"
+	"os"
 	"os/exec"
+	"os/user"
+	"path/filepath"
 
 	"github.com/crc-org/crc/test/extended/util"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
+	"github.com/sirupsen/logrus"
 )
 
-var _ = Describe("", Serial, Label("openshift-preset", "goproxy"), func() {
+var _ = Describe("", Serial, Ordered, Label("openshift-preset", "goproxy"), func() {
 
+	// runs 1x after all the It blocks (specs) inside this Describe node
+	AfterAll(func() {
+
+		fmt.Println("AfterAll 2")
+		// set userHome
+		usr, err := user.Current()
+		Expect(err).NotTo(HaveOccurred())
+		userHome = usr.HomeDir
+
+		// cleanup CRC
+		Expect(RunCRCExpectSuccess("cleanup")).To(MatchRegexp("Cleanup finished"))
+
+		// remove config file
+		configFilePath := filepath.Join(userHome, ".crc", "crc.json")
+		err = os.RemoveAll(configFilePath)
+		if err != nil {
+			logrus.Infof("could not delete %s.", configFilePath)
+			logrus.Infof("%v", err)
+		}
+		Expect(err).NotTo(HaveOccurred())
+
+	})
+
+	fmt.Println("suite 2")
 	go util.RunProxy()
 
 	Describe("Behind proxy", Serial, Ordered, func() {
-
+		fmt.Println("suite 2.1")
 		networkMode := "user"
 		httpProxy := "http://127.0.0.1:8888"
 		httpsProxy := "http://127.0.0.1:8888"

test/integration/resize_test.go

@@ -1,17 +1,46 @@
 package test_test
 
 import (
+	"fmt"
+	"os"
 	"os/exec"
+	"os/user"
+	"path/filepath"
 	"runtime"
 
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
+	"github.com/sirupsen/logrus"
 )
 
-var _ = Describe("vary VM parameters: memory cpus, disk", Serial, Label("openshift-preset", "vm-resize"), func() {
+var _ = Describe("vary VM parameters: memory cpus, disk", Serial, Ordered, Label("openshift-preset", "vm-resize"), func() {
+
+	// runs 1x after all the It blocks (specs) inside this Describe node
+	AfterAll(func() {
+		fmt.Println("AfterAll 3")
+		// set userHome
+		usr, err := user.Current()
+		Expect(err).NotTo(HaveOccurred())
+		userHome = usr.HomeDir
+
+		// cleanup CRC
+		Expect(RunCRCExpectSuccess("cleanup")).To(MatchRegexp("Cleanup finished"))
+
+		// remove config file
+		configFilePath := filepath.Join(userHome, ".crc", "crc.json")
+		err = os.RemoveAll(configFilePath)
+		if err != nil {
+			logrus.Infof("could not delete %s.", configFilePath)
+			logrus.Infof("%v", err)
+		}
+		Expect(err).NotTo(HaveOccurred())
 
-	Describe("use default values", Serial, Ordered, func() {
+	})
+
+	fmt.Println("suite 3")
 
+	Describe("use default values", Serial, Ordered, func() {
+		fmt.Println("suite 3.1")
 		It("setup CRC", func() {
 			if bundlePath == "" {
 				Expect(RunCRCExpectSuccess("setup")).To(ContainSubstring("Your system is correctly setup for using CRC"))
@@ -74,7 +103,7 @@ var _ = Describe("vary VM parameters: memory cpus, disk", Serial, Label("openshi
 	})
 
 	Describe("use custom values", Serial, Ordered, func() {
-
+		fmt.Println("suite 3.2")
 		It("start CRC", func() {
 			Expect(RunCRCExpectSuccess("start", "--memory", "13000", "--cpus", "6", "--disk-size", "50")).To(ContainSubstring("Started the OpenShift cluster"))
 		})
@@ -104,7 +133,7 @@ var _ = Describe("vary VM parameters: memory cpus, disk", Serial, Label("openshi
 	})
 
 	Describe("use flawed values", Serial, Ordered, func() {
-
+		fmt.Println("suite 3.3")
 		It("start CRC with sub-minimum memory", func() { // less than min = 9216
 			Expect(RunCRCExpectFail("start", "--memory", "9000")).To(ContainSubstring("requires memory in MiB >= 9216"))
 		})
@@ -124,7 +153,7 @@ var _ = Describe("vary VM parameters: memory cpus, disk", Serial, Label("openshi
 	})
 
 	Describe("use default values again", Serial, Ordered, func() {
-
+		fmt.Println("suite 3.4")
 		It("start CRC", func() {
 			Expect(RunCRCExpectSuccess("start")).To(ContainSubstring("Started the OpenShift cluster")) // default values: "--memory", "9216", "--cpus", "4", "disk-size", "31"
 		})

test/integration/testsuite_test.go

@@ -2,6 +2,7 @@ package test_test
 
 import (
 	"encoding/json"
+	"fmt"
 	"os"
 	"os/user"
 	"path/filepath"
@@ -55,6 +56,7 @@ var _ = BeforeSuite(func() {
 
 	userHome = usr.HomeDir
 
+	fmt.Println("BeforeSuite")
 	// cleanup CRC
 	Expect(RunCRCExpectSuccess("cleanup")).To(MatchRegexp("Cleanup finished"))