github.com/franc20/ayesa_sap@v7.0.0-beta.28.0.20200124003224-302d4d52fa6c+incompatible/command/v6/create_isolation_segment_command_test.go (about)

     1  package v6_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/command/commandfakes"
     9  	. "code.cloudfoundry.org/cli/command/v6"
    10  	"code.cloudfoundry.org/cli/command/v6/v6fakes"
    11  	"code.cloudfoundry.org/cli/util/configv3"
    12  	"code.cloudfoundry.org/cli/util/ui"
    13  	. "github.com/onsi/ginkgo"
    14  	. "github.com/onsi/gomega"
    15  	. "github.com/onsi/gomega/gbytes"
    16  )
    17  
    18  var _ = Describe("create-isolation-segment Command", func() {
    19  	var (
    20  		cmd              CreateIsolationSegmentCommand
    21  		testUI           *ui.UI
    22  		fakeConfig       *commandfakes.FakeConfig
    23  		fakeSharedActor  *commandfakes.FakeSharedActor
    24  		fakeActor        *v6fakes.FakeCreateIsolationSegmentActor
    25  		binaryName       string
    26  		executeErr       error
    27  		isolationSegment string
    28  	)
    29  
    30  	BeforeEach(func() {
    31  		testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer())
    32  		fakeConfig = new(commandfakes.FakeConfig)
    33  		fakeSharedActor = new(commandfakes.FakeSharedActor)
    34  		fakeActor = new(v6fakes.FakeCreateIsolationSegmentActor)
    35  
    36  		cmd = CreateIsolationSegmentCommand{
    37  			UI:          testUI,
    38  			Config:      fakeConfig,
    39  			SharedActor: fakeSharedActor,
    40  			Actor:       fakeActor,
    41  		}
    42  
    43  		binaryName = "faceman"
    44  		fakeConfig.BinaryNameReturns(binaryName)
    45  		isolationSegment = "segment1"
    46  	})
    47  
    48  	JustBeforeEach(func() {
    49  		executeErr = cmd.Execute(nil)
    50  	})
    51  
    52  	When("checking target fails", func() {
    53  		BeforeEach(func() {
    54  			fakeSharedActor.CheckTargetReturns(actionerror.NotLoggedInError{BinaryName: binaryName})
    55  		})
    56  
    57  		It("returns an error", func() {
    58  			Expect(executeErr).To(MatchError(actionerror.NotLoggedInError{BinaryName: binaryName}))
    59  
    60  			Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1))
    61  			checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0)
    62  			Expect(checkTargetedOrg).To(BeFalse())
    63  			Expect(checkTargetedSpace).To(BeFalse())
    64  		})
    65  	})
    66  
    67  	When("the user is logged in", func() {
    68  		BeforeEach(func() {
    69  			fakeConfig.CurrentUserReturns(configv3.User{Name: "banana"}, nil)
    70  
    71  			cmd.RequiredArgs.IsolationSegmentName = isolationSegment
    72  		})
    73  
    74  		When("the create is successful", func() {
    75  			BeforeEach(func() {
    76  				fakeActor.CreateIsolationSegmentByNameReturns(v3action.Warnings{"I am a warning", "I am also a warning"}, nil)
    77  			})
    78  
    79  			It("displays the header and ok", func() {
    80  				Expect(executeErr).ToNot(HaveOccurred())
    81  
    82  				Expect(testUI.Out).To(Say("Creating isolation segment segment1 as banana..."))
    83  				Expect(testUI.Out).To(Say("OK"))
    84  
    85  				Expect(testUI.Err).To(Say("I am a warning"))
    86  				Expect(testUI.Err).To(Say("I am also a warning"))
    87  
    88  				Expect(fakeActor.CreateIsolationSegmentByNameCallCount()).To(Equal(1))
    89  				Expect(fakeActor.CreateIsolationSegmentByNameArgsForCall(0)).To(Equal(v3action.IsolationSegment{Name: isolationSegment}))
    90  			})
    91  		})
    92  
    93  		When("the create is unsuccessful", func() {
    94  			Context("due to an unexpected error", func() {
    95  				var expectedErr error
    96  
    97  				BeforeEach(func() {
    98  					expectedErr = errors.New("I am an error")
    99  					fakeActor.CreateIsolationSegmentByNameReturns(v3action.Warnings{"I am a warning", "I am also a warning"}, expectedErr)
   100  				})
   101  
   102  				It("displays the header and error", func() {
   103  					Expect(executeErr).To(MatchError(expectedErr))
   104  
   105  					Expect(testUI.Out).To(Say("Creating isolation segment segment1 as banana..."))
   106  
   107  					Expect(testUI.Err).To(Say("I am a warning"))
   108  					Expect(testUI.Err).To(Say("I am also a warning"))
   109  				})
   110  			})
   111  
   112  			Context("due to an IsolationSegmentAlreadyExistsError", func() {
   113  				BeforeEach(func() {
   114  					fakeActor.CreateIsolationSegmentByNameReturns(v3action.Warnings{"I am a warning", "I am also a warning"}, actionerror.IsolationSegmentAlreadyExistsError{})
   115  				})
   116  
   117  				It("displays the header and ok", func() {
   118  					Expect(executeErr).ToNot(HaveOccurred())
   119  
   120  					Expect(testUI.Out).To(Say("Creating isolation segment segment1 as banana..."))
   121  					Expect(testUI.Out).To(Say("OK"))
   122  
   123  					Expect(testUI.Err).To(Say("I am a warning"))
   124  					Expect(testUI.Err).To(Say("I am also a warning"))
   125  					Expect(testUI.Err).To(Say("Isolation segment %s already exists.", isolationSegment))
   126  				})
   127  			})
   128  		})
   129  	})
   130  })