package e2e_test import ( "strings" "time" "github.com/containers/common/pkg/util" "github.com/containers/podman/v4/pkg/domain/entities" jsoniter "github.com/json-iterator/go" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" . "github.com/onsi/gomega/gexec" ) var _ = Describe("podman machine list", func() { var ( mb *machineTestBuilder testDir string ) BeforeEach(func() { testDir, mb = setup() }) AfterEach(func() { teardown(originalHomeDir, testDir, mb) }) It("list machine", func() { list := new(listMachine) firstList, err := mb.setCmd(list).run() Expect(err).NotTo(HaveOccurred()) Expect(firstList).Should(Exit(0)) Expect(firstList.outputToStringSlice()).To(HaveLen(1)) // just the header i := new(initMachine) session, err := mb.setCmd(i.withImagePath(mb.imagePath)).run() Expect(err).To(BeNil()) Expect(session).To(Exit(0)) secondList, err := mb.setCmd(list).run() Expect(err).NotTo(HaveOccurred()) Expect(secondList).To(Exit(0)) Expect(secondList.outputToStringSlice()).To(HaveLen(2)) // one machine and the header }) It("list machines with quiet or noheading", func() { // Random names for machines to test list name1 := randomString() name2 := randomString() list := new(listMachine) firstList, err := mb.setCmd(list.withQuiet()).run() Expect(err).NotTo(HaveOccurred()) Expect(firstList).Should(Exit(0)) Expect(firstList.outputToStringSlice()).To(HaveLen(0)) // No header with quiet noheaderSession, err := mb.setCmd(list.withNoHeading()).run() // noheader Expect(err).NotTo(HaveOccurred()) Expect(noheaderSession).Should(Exit(0)) Expect(noheaderSession.outputToStringSlice()).To(HaveLen(0)) i := new(initMachine) session, err := mb.setName(name1).setCmd(i.withImagePath(mb.imagePath)).run() Expect(err).To(BeNil()) Expect(session).To(Exit(0)) session2, err := mb.setName(name2).setCmd(i.withImagePath(mb.imagePath)).run() Expect(err).To(BeNil()) Expect(session2).To(Exit(0)) secondList, err := mb.setCmd(list.withQuiet()).run() Expect(err).NotTo(HaveOccurred()) Expect(secondList).To(Exit(0)) Expect(secondList.outputToStringSlice()).To(HaveLen(2)) // two machines, no header listNames := secondList.outputToStringSlice() stripAsterisk(listNames) Expect(util.StringInSlice(name1, listNames)).To(BeTrue()) Expect(util.StringInSlice(name2, listNames)).To(BeTrue()) }) It("list machine: check if running while starting", func() { i := new(initMachine) session, err := mb.setCmd(i.withImagePath(mb.imagePath)).run() Expect(err).To(BeNil()) Expect(session).To(Exit(0)) s := new(startMachine) startSession, err := mb.setCmd(s).runWithoutWait() Expect(err).To(BeNil()) l := new(listMachine) for i := 0; i < 30; i++ { listSession, err := mb.setCmd(l).run() Expect(listSession).To(Exit(0)) Expect(err).To(BeNil()) if startSession.ExitCode() == -1 { Expect(listSession.outputToString()).NotTo(ContainSubstring("Currently running")) } else { break } time.Sleep(3 * time.Second) } Expect(startSession).To(Exit(0)) listSession, err := mb.setCmd(l).run() Expect(listSession).To(Exit(0)) Expect(err).To(BeNil()) Expect(listSession.outputToString()).To(ContainSubstring("Currently running")) Expect(listSession.outputToString()).NotTo(ContainSubstring("Less than a second ago")) // check to make sure time created is accurate }) It("list with --format", func() { // Random names for machines to test list name1 := randomString() i := new(initMachine) session, err := mb.setName(name1).setCmd(i.withImagePath(mb.imagePath)).run() Expect(err).To(BeNil()) Expect(session).To(Exit(0)) // go format list := new(listMachine) listSession, err := mb.setCmd(list.withFormat("{{.Name}}")).run() Expect(err).NotTo(HaveOccurred()) Expect(listSession).To(Exit(0)) Expect(listSession.outputToStringSlice()).To(HaveLen(1)) listNames := listSession.outputToStringSlice() stripAsterisk(listNames) Expect(util.StringInSlice(name1, listNames)).To(BeTrue()) // --format json list2 := new(listMachine) list2 = list2.withFormat("json") listSession2, err := mb.setCmd(list2).run() Expect(err).To(BeNil()) Expect(listSession2).To(Exit(0)) var listResponse []*entities.ListReporter err = jsoniter.Unmarshal(listSession2.Bytes(), &listResponse) Expect(err).To(BeNil()) // table format includes the header list = new(listMachine) listSession3, err3 := mb.setCmd(list.withFormat("table {{.Name}}")).run() Expect(err3).NotTo(HaveOccurred()) Expect(listSession3).To(Exit(0)) listNames3 := listSession3.outputToStringSlice() Expect(listNames3).To(HaveLen(2)) }) }) func stripAsterisk(sl []string) { for idx, val := range sl { sl[idx] = strings.TrimRight(val, "*") } }