github.com/liamawhite/cli-with-i18n@v6.32.1-0.20171122084555-dede0a5c3448+incompatible/command/v2/unbind_service_command_test.go (about) 1 package v2_test 2 3 import ( 4 "errors" 5 6 "github.com/liamawhite/cli-with-i18n/actor/actionerror" 7 "github.com/liamawhite/cli-with-i18n/actor/sharedaction" 8 "github.com/liamawhite/cli-with-i18n/actor/v2action" 9 "github.com/liamawhite/cli-with-i18n/command/commandfakes" 10 "github.com/liamawhite/cli-with-i18n/command/translatableerror" 11 . "github.com/liamawhite/cli-with-i18n/command/v2" 12 "github.com/liamawhite/cli-with-i18n/command/v2/v2fakes" 13 "github.com/liamawhite/cli-with-i18n/util/configv3" 14 "github.com/liamawhite/cli-with-i18n/util/ui" 15 . "github.com/onsi/ginkgo" 16 . "github.com/onsi/gomega" 17 . "github.com/onsi/gomega/gbytes" 18 ) 19 20 var _ = Describe("unbind-service Command", func() { 21 var ( 22 cmd UnbindServiceCommand 23 testUI *ui.UI 24 fakeConfig *commandfakes.FakeConfig 25 fakeSharedActor *commandfakes.FakeSharedActor 26 fakeActor *v2fakes.FakeUnbindServiceActor 27 binaryName string 28 executeErr error 29 ) 30 31 BeforeEach(func() { 32 testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer()) 33 fakeConfig = new(commandfakes.FakeConfig) 34 fakeSharedActor = new(commandfakes.FakeSharedActor) 35 fakeActor = new(v2fakes.FakeUnbindServiceActor) 36 37 cmd = UnbindServiceCommand{ 38 UI: testUI, 39 Config: fakeConfig, 40 SharedActor: fakeSharedActor, 41 Actor: fakeActor, 42 } 43 44 cmd.RequiredArgs.AppName = "some-app" 45 cmd.RequiredArgs.ServiceInstanceName = "some-service" 46 47 binaryName = "faceman" 48 fakeConfig.BinaryNameReturns("faceman") 49 }) 50 51 JustBeforeEach(func() { 52 executeErr = cmd.Execute(nil) 53 }) 54 55 Context("when a cloud controller API endpoint is set", func() { 56 BeforeEach(func() { 57 fakeConfig.TargetReturns("some-url") 58 }) 59 60 Context("when checking target fails", func() { 61 BeforeEach(func() { 62 fakeSharedActor.CheckTargetReturns(sharedaction.NotLoggedInError{BinaryName: binaryName}) 63 }) 64 65 It("returns an error", func() { 66 Expect(executeErr).To(MatchError(translatableerror.NotLoggedInError{BinaryName: binaryName})) 67 68 Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1)) 69 _, checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0) 70 Expect(checkTargetedOrg).To(BeTrue()) 71 Expect(checkTargetedSpace).To(BeTrue()) 72 }) 73 }) 74 75 Context("when the user is logged in, and an org and space are targeted", func() { 76 BeforeEach(func() { 77 fakeConfig.HasTargetedOrganizationReturns(true) 78 fakeConfig.HasTargetedSpaceReturns(true) 79 fakeConfig.TargetedOrganizationReturns(configv3.Organization{ 80 GUID: "some-org-guid", 81 Name: "some-org", 82 }) 83 fakeConfig.TargetedSpaceReturns(configv3.Space{ 84 GUID: "some-space-guid", 85 Name: "some-space", 86 }) 87 }) 88 89 Context("when getting the current user returns an error", func() { 90 var expectedErr error 91 92 BeforeEach(func() { 93 expectedErr = errors.New("got bananapants??") 94 fakeConfig.CurrentUserReturns( 95 configv3.User{}, 96 expectedErr) 97 }) 98 99 It("returns the error", func() { 100 Expect(executeErr).To(MatchError(expectedErr)) 101 }) 102 }) 103 104 Context("when getting the current user does not return an error", func() { 105 BeforeEach(func() { 106 fakeConfig.CurrentUserReturns( 107 configv3.User{Name: "some-user"}, 108 nil) 109 }) 110 111 It("displays flavor text", func() { 112 Expect(executeErr).ToNot(HaveOccurred()) 113 114 Expect(testUI.Out).To(Say("Unbinding app some-app from service some-service in org some-org / space some-space as some-user...")) 115 }) 116 117 Context("when unbinding the service instance results in an error not related to service binding", func() { 118 BeforeEach(func() { 119 fakeActor.UnbindServiceBySpaceReturns(nil, actionerror.ApplicationNotFoundError{Name: "some-app"}) 120 }) 121 122 It("should return the error", func() { 123 Expect(executeErr).To(MatchError(translatableerror.ApplicationNotFoundError{ 124 Name: "some-app", 125 })) 126 }) 127 }) 128 129 Context("when the service binding does not exist", func() { 130 BeforeEach(func() { 131 fakeActor.UnbindServiceBySpaceReturns( 132 []string{"foo", "bar"}, 133 v2action.ServiceBindingNotFoundError{}) 134 }) 135 136 It("displays warnings and 'OK'", func() { 137 Expect(executeErr).NotTo(HaveOccurred()) 138 139 Expect(testUI.Err).To(Say("foo")) 140 Expect(testUI.Err).To(Say("bar")) 141 Expect(testUI.Err).To(Say("Binding between some-service and some-app did not exist")) 142 Expect(testUI.Out).To(Say("OK")) 143 }) 144 }) 145 146 Context("when the service binding exists", func() { 147 It("displays OK", func() { 148 Expect(executeErr).ToNot(HaveOccurred()) 149 150 Expect(testUI.Out).To(Say("OK")) 151 Expect(testUI.Err).NotTo(Say("Binding between some-service and some-app did not exist")) 152 153 Expect(fakeActor.UnbindServiceBySpaceCallCount()).To(Equal(1)) 154 appName, serviceInstanceName, spaceGUID := fakeActor.UnbindServiceBySpaceArgsForCall(0) 155 Expect(appName).To(Equal("some-app")) 156 Expect(serviceInstanceName).To(Equal("some-service")) 157 Expect(spaceGUID).To(Equal("some-space-guid")) 158 }) 159 }) 160 }) 161 }) 162 }) 163 })