github.com/orange-cloudfoundry/cli@v7.1.0+incompatible/command/v7/create_app_command_test.go (about) 1 package v7_test 2 3 import ( 4 "errors" 5 "fmt" 6 7 "code.cloudfoundry.org/cli/actor/actionerror" 8 "code.cloudfoundry.org/cli/actor/v7action" 9 "code.cloudfoundry.org/cli/api/cloudcontroller/ccerror" 10 "code.cloudfoundry.org/cli/api/cloudcontroller/ccv3/constant" 11 "code.cloudfoundry.org/cli/command/commandfakes" 12 "code.cloudfoundry.org/cli/command/flag" 13 v7 "code.cloudfoundry.org/cli/command/v7" 14 "code.cloudfoundry.org/cli/command/v7/v7fakes" 15 "code.cloudfoundry.org/cli/resources" 16 "code.cloudfoundry.org/cli/util/configv3" 17 "code.cloudfoundry.org/cli/util/ui" 18 . "github.com/onsi/ginkgo" 19 . "github.com/onsi/gomega" 20 . "github.com/onsi/gomega/gbytes" 21 ) 22 23 var _ = Describe("create-app Command", func() { 24 var ( 25 cmd v7.CreateAppCommand 26 testUI *ui.UI 27 fakeConfig *commandfakes.FakeConfig 28 fakeSharedActor *commandfakes.FakeSharedActor 29 fakeActor *v7fakes.FakeActor 30 binaryName string 31 executeErr error 32 app string 33 ) 34 35 BeforeEach(func() { 36 testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer()) 37 fakeConfig = new(commandfakes.FakeConfig) 38 fakeSharedActor = new(commandfakes.FakeSharedActor) 39 fakeActor = new(v7fakes.FakeActor) 40 41 binaryName = "faceman" 42 fakeConfig.BinaryNameReturns(binaryName) 43 app = "some-app" 44 45 cmd = v7.CreateAppCommand{ 46 BaseCommand: v7.BaseCommand{ 47 UI: testUI, 48 Config: fakeConfig, 49 SharedActor: fakeSharedActor, 50 Actor: fakeActor, 51 }, 52 RequiredArgs: flag.AppName{AppName: app}, 53 } 54 }) 55 56 JustBeforeEach(func() { 57 executeErr = cmd.Execute(nil) 58 }) 59 60 It("displays the experimental warning", func() { 61 Expect(testUI.Err).NotTo(Say("This command is in EXPERIMENTAL stage and may change without notice")) 62 }) 63 64 When("checking target fails", func() { 65 BeforeEach(func() { 66 fakeSharedActor.CheckTargetReturns(actionerror.NotLoggedInError{BinaryName: binaryName}) 67 }) 68 69 It("returns an error", func() { 70 Expect(executeErr).To(MatchError(actionerror.NotLoggedInError{BinaryName: binaryName})) 71 72 Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1)) 73 checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0) 74 Expect(checkTargetedOrg).To(BeTrue()) 75 Expect(checkTargetedSpace).To(BeTrue()) 76 }) 77 }) 78 79 When("the user is logged in", func() { 80 BeforeEach(func() { 81 fakeConfig.CurrentUserReturns(configv3.User{Name: "banana"}, nil) 82 fakeConfig.TargetedSpaceReturns(configv3.Space{Name: "some-space", GUID: "some-space-guid"}) 83 fakeConfig.TargetedOrganizationReturns(configv3.Organization{Name: "some-org"}) 84 }) 85 86 When("the create is successful", func() { 87 BeforeEach(func() { 88 fakeActor.CreateApplicationInSpaceReturns(resources.Application{}, v7action.Warnings{"I am a warning", "I am also a warning"}, nil) 89 }) 90 91 It("displays the header and ok", func() { 92 Expect(executeErr).ToNot(HaveOccurred()) 93 94 Expect(testUI.Out).To(Say("Creating app some-app in org some-org / space some-space as banana...")) 95 Expect(testUI.Out).To(Say("OK")) 96 97 Expect(testUI.Err).To(Say("I am a warning")) 98 Expect(testUI.Err).To(Say("I am also a warning")) 99 100 Expect(fakeActor.CreateApplicationInSpaceCallCount()).To(Equal(1)) 101 102 createApp, createSpaceGUID := fakeActor.CreateApplicationInSpaceArgsForCall(0) 103 Expect(createApp).To(Equal(resources.Application{ 104 Name: app, 105 })) 106 Expect(createSpaceGUID).To(Equal("some-space-guid")) 107 }) 108 109 When("app type is specified", func() { 110 BeforeEach(func() { 111 cmd.AppType = "docker" 112 }) 113 114 It("creates an app with specified app type", func() { 115 Expect(executeErr).ToNot(HaveOccurred()) 116 117 Expect(fakeActor.CreateApplicationInSpaceCallCount()).To(Equal(1)) 118 119 createApp, createSpaceGUID := fakeActor.CreateApplicationInSpaceArgsForCall(0) 120 Expect(createApp).To(Equal(resources.Application{ 121 Name: app, 122 LifecycleType: constant.AppLifecycleTypeDocker, 123 })) 124 Expect(createSpaceGUID).To(Equal("some-space-guid")) 125 }) 126 }) 127 }) 128 129 When("the create is unsuccessful", func() { 130 Context("due to an unexpected error", func() { 131 var expectedErr error 132 133 BeforeEach(func() { 134 expectedErr = errors.New("I am an error") 135 fakeActor.CreateApplicationInSpaceReturns(resources.Application{}, v7action.Warnings{"I am a warning", "I am also a warning"}, expectedErr) 136 }) 137 138 It("displays the header and error", func() { 139 Expect(executeErr).To(MatchError(expectedErr)) 140 141 Expect(testUI.Out).To(Say("Creating app some-app in org some-org / space some-space as banana...")) 142 143 Expect(testUI.Err).To(Say("I am a warning")) 144 Expect(testUI.Err).To(Say("I am also a warning")) 145 }) 146 }) 147 148 Context("due to NameNotUniqueInSpaceError{}", func() { 149 BeforeEach(func() { 150 fakeActor.CreateApplicationInSpaceReturns( 151 resources.Application{}, 152 v7action.Warnings{"I am a warning", "I am also a warning"}, 153 ccerror.NameNotUniqueInSpaceError{ 154 UnprocessableEntityError: ccerror.UnprocessableEntityError{ 155 Message: fmt.Sprintf("Application '%s' already exists.", app), 156 }, 157 }) 158 }) 159 160 It("displays the header and ok", func() { 161 Expect(executeErr).ToNot(HaveOccurred()) 162 163 Expect(testUI.Out).To(Say("Creating app some-app in org some-org / space some-space as banana...")) 164 Expect(testUI.Out).To(Say("Application '%s' already exists.", app)) 165 Expect(testUI.Out).To(Say("OK")) 166 167 Expect(testUI.Err).To(Say("I am a warning")) 168 Expect(testUI.Err).To(Say("I am also a warning")) 169 }) 170 }) 171 }) 172 }) 173 })