github.com/nimakaviani/cli@v6.37.1-0.20180619223813-e734901a73fa+incompatible/command/v3/v3_create_app_command_test.go (about)

     1  package v3_test
     2  
     3  import (
     4  	"errors"
     5  
     6  	"code.cloudfoundry.org/cli/actor/actionerror"
     7  	"code.cloudfoundry.org/cli/actor/v3action"
     8  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3/constant"
     9  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccversion"
    10  	"code.cloudfoundry.org/cli/command/commandfakes"
    11  	"code.cloudfoundry.org/cli/command/flag"
    12  	"code.cloudfoundry.org/cli/command/translatableerror"
    13  	"code.cloudfoundry.org/cli/command/v3"
    14  	"code.cloudfoundry.org/cli/command/v3/v3fakes"
    15  	"code.cloudfoundry.org/cli/util/configv3"
    16  	"code.cloudfoundry.org/cli/util/ui"
    17  	. "github.com/onsi/ginkgo"
    18  	. "github.com/onsi/gomega"
    19  	. "github.com/onsi/gomega/gbytes"
    20  )
    21  
    22  var _ = Describe("v3-create-app Command", func() {
    23  	var (
    24  		cmd             v3.V3CreateAppCommand
    25  		testUI          *ui.UI
    26  		fakeConfig      *commandfakes.FakeConfig
    27  		fakeSharedActor *commandfakes.FakeSharedActor
    28  		fakeActor       *v3fakes.FakeV3CreateAppActor
    29  		binaryName      string
    30  		executeErr      error
    31  		app             string
    32  	)
    33  
    34  	BeforeEach(func() {
    35  		testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer())
    36  		fakeConfig = new(commandfakes.FakeConfig)
    37  		fakeSharedActor = new(commandfakes.FakeSharedActor)
    38  		fakeActor = new(v3fakes.FakeV3CreateAppActor)
    39  
    40  		binaryName = "faceman"
    41  		fakeConfig.BinaryNameReturns(binaryName)
    42  		app = "some-app"
    43  
    44  		cmd = v3.V3CreateAppCommand{
    45  			UI:           testUI,
    46  			Config:       fakeConfig,
    47  			SharedActor:  fakeSharedActor,
    48  			Actor:        fakeActor,
    49  			RequiredArgs: flag.AppName{AppName: app},
    50  		}
    51  		fakeActor.CloudControllerAPIVersionReturns(ccversion.MinVersionV3)
    52  	})
    53  
    54  	JustBeforeEach(func() {
    55  		executeErr = cmd.Execute(nil)
    56  	})
    57  
    58  	Context("when the API version is below the minimum", func() {
    59  		BeforeEach(func() {
    60  			fakeActor.CloudControllerAPIVersionReturns("0.0.0")
    61  		})
    62  
    63  		It("returns a MinimumAPIVersionNotMetError", func() {
    64  			Expect(executeErr).To(MatchError(translatableerror.MinimumAPIVersionNotMetError{
    65  				CurrentVersion: "0.0.0",
    66  				MinimumVersion: ccversion.MinVersionV3,
    67  			}))
    68  		})
    69  
    70  		It("displays the experimental warning", func() {
    71  			Expect(testUI.Err).To(Say("This command is in EXPERIMENTAL stage and may change without notice"))
    72  		})
    73  	})
    74  
    75  	Context("when checking target fails", func() {
    76  		BeforeEach(func() {
    77  			fakeSharedActor.CheckTargetReturns(actionerror.NotLoggedInError{BinaryName: binaryName})
    78  		})
    79  
    80  		It("returns an error", func() {
    81  			Expect(executeErr).To(MatchError(actionerror.NotLoggedInError{BinaryName: binaryName}))
    82  
    83  			Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1))
    84  			checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0)
    85  			Expect(checkTargetedOrg).To(BeTrue())
    86  			Expect(checkTargetedSpace).To(BeTrue())
    87  		})
    88  	})
    89  
    90  	Context("when the user is logged in", func() {
    91  		BeforeEach(func() {
    92  			fakeConfig.CurrentUserReturns(configv3.User{Name: "banana"}, nil)
    93  			fakeConfig.TargetedSpaceReturns(configv3.Space{Name: "some-space", GUID: "some-space-guid"})
    94  			fakeConfig.TargetedOrganizationReturns(configv3.Organization{Name: "some-org"})
    95  		})
    96  
    97  		Context("when the create is successful", func() {
    98  			BeforeEach(func() {
    99  				fakeActor.CreateApplicationInSpaceReturns(v3action.Application{}, v3action.Warnings{"I am a warning", "I am also a warning"}, nil)
   100  			})
   101  
   102  			It("displays the header and ok", func() {
   103  				Expect(executeErr).ToNot(HaveOccurred())
   104  
   105  				Expect(testUI.Out).To(Say("Creating V3 app some-app in org some-org / space some-space as banana..."))
   106  				Expect(testUI.Out).To(Say("OK"))
   107  
   108  				Expect(testUI.Err).To(Say("I am a warning"))
   109  				Expect(testUI.Err).To(Say("I am also a warning"))
   110  
   111  				Expect(fakeActor.CreateApplicationInSpaceCallCount()).To(Equal(1))
   112  
   113  				createApp, createSpaceGUID := fakeActor.CreateApplicationInSpaceArgsForCall(0)
   114  				Expect(createApp).To(Equal(v3action.Application{
   115  					Name: app,
   116  				}))
   117  				Expect(createSpaceGUID).To(Equal("some-space-guid"))
   118  			})
   119  
   120  			Context("when app type is specified", func() {
   121  				BeforeEach(func() {
   122  					cmd.AppType = "docker"
   123  				})
   124  
   125  				It("creates an app with specified app type", func() {
   126  					Expect(executeErr).ToNot(HaveOccurred())
   127  
   128  					Expect(fakeActor.CreateApplicationInSpaceCallCount()).To(Equal(1))
   129  
   130  					createApp, createSpaceGUID := fakeActor.CreateApplicationInSpaceArgsForCall(0)
   131  					Expect(createApp).To(Equal(v3action.Application{
   132  						Name:          app,
   133  						LifecycleType: constant.AppLifecycleTypeDocker,
   134  					}))
   135  					Expect(createSpaceGUID).To(Equal("some-space-guid"))
   136  				})
   137  			})
   138  		})
   139  
   140  		Context("when the create is unsuccessful", func() {
   141  			Context("due to an unexpected error", func() {
   142  				var expectedErr error
   143  
   144  				BeforeEach(func() {
   145  					expectedErr = errors.New("I am an error")
   146  					fakeActor.CreateApplicationInSpaceReturns(v3action.Application{}, v3action.Warnings{"I am a warning", "I am also a warning"}, expectedErr)
   147  				})
   148  
   149  				It("displays the header and error", func() {
   150  					Expect(executeErr).To(MatchError(expectedErr))
   151  
   152  					Expect(testUI.Out).To(Say("Creating V3 app some-app in org some-org / space some-space as banana..."))
   153  
   154  					Expect(testUI.Err).To(Say("I am a warning"))
   155  					Expect(testUI.Err).To(Say("I am also a warning"))
   156  				})
   157  			})
   158  
   159  			Context("due to an ApplicationAlreadyExistsError", func() {
   160  				BeforeEach(func() {
   161  					fakeActor.CreateApplicationInSpaceReturns(v3action.Application{}, v3action.Warnings{"I am a warning", "I am also a warning"}, actionerror.ApplicationAlreadyExistsError{})
   162  				})
   163  
   164  				It("displays the header and ok", func() {
   165  					Expect(executeErr).ToNot(HaveOccurred())
   166  
   167  					Expect(testUI.Out).To(Say("Creating V3 app some-app in org some-org / space some-space as banana..."))
   168  					Expect(testUI.Out).To(Say("OK"))
   169  
   170  					Expect(testUI.Err).To(Say("I am a warning"))
   171  					Expect(testUI.Err).To(Say("I am also a warning"))
   172  					Expect(testUI.Err).To(Say("App %s already exists", app))
   173  				})
   174  			})
   175  		})
   176  	})
   177  })