github.com/nimakaviani/cli@v6.37.1-0.20180619223813-e734901a73fa+incompatible/command/v3/v3_set_droplet_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/ccversion"
     9  	"code.cloudfoundry.org/cli/command/commandfakes"
    10  	"code.cloudfoundry.org/cli/command/flag"
    11  	"code.cloudfoundry.org/cli/command/translatableerror"
    12  	"code.cloudfoundry.org/cli/command/v3"
    13  	"code.cloudfoundry.org/cli/command/v3/v3fakes"
    14  	"code.cloudfoundry.org/cli/util/configv3"
    15  	"code.cloudfoundry.org/cli/util/ui"
    16  	. "github.com/onsi/ginkgo"
    17  	. "github.com/onsi/gomega"
    18  	. "github.com/onsi/gomega/gbytes"
    19  )
    20  
    21  var _ = Describe("v3-set-droplet Command", func() {
    22  	var (
    23  		cmd             v3.V3SetDropletCommand
    24  		testUI          *ui.UI
    25  		fakeConfig      *commandfakes.FakeConfig
    26  		fakeSharedActor *commandfakes.FakeSharedActor
    27  		fakeActor       *v3fakes.FakeV3SetDropletActor
    28  		binaryName      string
    29  		executeErr      error
    30  		app             string
    31  		dropletGUID     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.FakeV3SetDropletActor)
    39  
    40  		binaryName = "faceman"
    41  		fakeConfig.BinaryNameReturns(binaryName)
    42  		app = "some-app"
    43  		dropletGUID = "some-droplet-guid"
    44  
    45  		cmd = v3.V3SetDropletCommand{
    46  			RequiredArgs: flag.AppName{AppName: app},
    47  			DropletGUID:  dropletGUID,
    48  
    49  			UI:          testUI,
    50  			Config:      fakeConfig,
    51  			SharedActor: fakeSharedActor,
    52  			Actor:       fakeActor,
    53  		}
    54  
    55  		fakeActor.CloudControllerAPIVersionReturns(ccversion.MinVersionV3)
    56  	})
    57  
    58  	JustBeforeEach(func() {
    59  		executeErr = cmd.Execute(nil)
    60  	})
    61  
    62  	Context("when the API version is below the minimum", func() {
    63  		BeforeEach(func() {
    64  			fakeActor.CloudControllerAPIVersionReturns("0.0.0")
    65  		})
    66  
    67  		It("returns a MinimumAPIVersionNotMetError", func() {
    68  			Expect(executeErr).To(MatchError(translatableerror.MinimumAPIVersionNotMetError{
    69  				CurrentVersion: "0.0.0",
    70  				MinimumVersion: ccversion.MinVersionV3,
    71  			}))
    72  		})
    73  
    74  		It("displays the experimental warning", func() {
    75  			Expect(testUI.Err).To(Say("This command is in EXPERIMENTAL stage and may change without notice"))
    76  		})
    77  	})
    78  
    79  	Context("when checking target fails", func() {
    80  		BeforeEach(func() {
    81  			fakeSharedActor.CheckTargetReturns(actionerror.NotLoggedInError{BinaryName: binaryName})
    82  		})
    83  
    84  		It("returns an error", func() {
    85  			Expect(executeErr).To(MatchError(actionerror.NotLoggedInError{BinaryName: binaryName}))
    86  
    87  			Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1))
    88  			checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0)
    89  			Expect(checkTargetedOrg).To(BeTrue())
    90  			Expect(checkTargetedSpace).To(BeTrue())
    91  		})
    92  	})
    93  
    94  	Context("when the user is not logged in", func() {
    95  		var expectedErr error
    96  
    97  		BeforeEach(func() {
    98  			expectedErr = errors.New("some current user error")
    99  			fakeConfig.CurrentUserReturns(configv3.User{}, expectedErr)
   100  		})
   101  
   102  		It("return an error", func() {
   103  			Expect(executeErr).To(Equal(expectedErr))
   104  		})
   105  	})
   106  
   107  	Context("when the droplet has been set to the app", func() {
   108  		BeforeEach(func() {
   109  			fakeConfig.TargetedOrganizationReturns(configv3.Organization{
   110  				Name: "some-org",
   111  			})
   112  			fakeConfig.TargetedSpaceReturns(configv3.Space{
   113  				Name: "some-space",
   114  				GUID: "some-space-guid",
   115  			})
   116  			fakeConfig.CurrentUserReturns(configv3.User{Name: "steve"}, nil)
   117  			fakeActor.SetApplicationDropletReturns(v3action.Warnings{"warning-1", "warning-2"}, nil)
   118  		})
   119  
   120  		It("displays that the droplet was assigned", func() {
   121  			Expect(executeErr).ToNot(HaveOccurred())
   122  
   123  			Expect(testUI.Out).To(Say("Setting app some-app to droplet some-droplet-guid in org some-org / space some-space as steve..."))
   124  
   125  			Expect(testUI.Err).To(Say("warning-1"))
   126  			Expect(testUI.Err).To(Say("warning-2"))
   127  			Expect(testUI.Out).To(Say("OK"))
   128  
   129  			Expect(fakeActor.SetApplicationDropletCallCount()).To(Equal(1))
   130  			appName, spaceGUID, dropletGUID := fakeActor.SetApplicationDropletArgsForCall(0)
   131  			Expect(appName).To(Equal("some-app"))
   132  			Expect(spaceGUID).To(Equal("some-space-guid"))
   133  			Expect(dropletGUID).To(Equal("some-droplet-guid"))
   134  		})
   135  	})
   136  
   137  	Context("when the actor returns an error", func() {
   138  		var expectedErr error
   139  		BeforeEach(func() {
   140  			fakeConfig.TargetedOrganizationReturns(configv3.Organization{
   141  				Name: "some-org",
   142  			})
   143  			fakeConfig.TargetedSpaceReturns(configv3.Space{
   144  				Name: "some-space",
   145  			})
   146  			fakeConfig.CurrentUserReturns(configv3.User{Name: "steve"}, nil)
   147  			expectedErr = actionerror.ApplicationNotFoundError{Name: app}
   148  			fakeActor.SetApplicationDropletReturns(v3action.Warnings{"warning-1", "warning-2"}, expectedErr)
   149  		})
   150  
   151  		It("displays that the droplet was assigned", func() {
   152  			Expect(executeErr).To(Equal(actionerror.ApplicationNotFoundError{Name: app}))
   153  
   154  			Expect(testUI.Out).To(Say("Setting app some-app to droplet some-droplet-guid in org some-org / space some-space as steve..."))
   155  
   156  			Expect(testUI.Err).To(Say("warning-1"))
   157  			Expect(testUI.Err).To(Say("warning-2"))
   158  		})
   159  	})
   160  })