github.com/loafoe/cli@v7.1.0+incompatible/command/v7/allow_space_ssh_command_test.go (about)

     1  package v7_test
     2  
     3  import (
     4  	"errors"
     5  
     6  	"code.cloudfoundry.org/cli/actor/actionerror"
     7  	"code.cloudfoundry.org/cli/actor/v7action"
     8  	"code.cloudfoundry.org/cli/command/commandfakes"
     9  	. "code.cloudfoundry.org/cli/command/v7"
    10  	"code.cloudfoundry.org/cli/command/v7/v7fakes"
    11  	"code.cloudfoundry.org/cli/util/ui"
    12  	. "github.com/onsi/ginkgo"
    13  	. "github.com/onsi/gomega"
    14  	. "github.com/onsi/gomega/gbytes"
    15  )
    16  
    17  var _ = Describe("allow-space-ssh Command", func() {
    18  	var (
    19  		cmd             AllowSpaceSSHCommand
    20  		testUI          *ui.UI
    21  		fakeConfig      *commandfakes.FakeConfig
    22  		fakeSharedActor *commandfakes.FakeSharedActor
    23  		fakeActor       *v7fakes.FakeActor
    24  
    25  		binaryName      string
    26  		currentUserName string
    27  		executeErr      error
    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(v7fakes.FakeActor)
    35  
    36  		cmd = AllowSpaceSSHCommand{
    37  			BaseCommand: BaseCommand{
    38  				UI:          testUI,
    39  				Config:      fakeConfig,
    40  				SharedActor: fakeSharedActor,
    41  				Actor:       fakeActor,
    42  			},
    43  		}
    44  
    45  		cmd.RequiredArgs.Space = "some-space"
    46  
    47  		binaryName = "faceman"
    48  		fakeConfig.BinaryNameReturns(binaryName)
    49  		currentUserName = "some-user"
    50  		fakeConfig.CurrentUserNameReturns(currentUserName, nil)
    51  	})
    52  
    53  	JustBeforeEach(func() {
    54  		executeErr = cmd.Execute(nil)
    55  	})
    56  
    57  	When("checking target fails", func() {
    58  		BeforeEach(func() {
    59  			fakeSharedActor.CheckTargetReturns(actionerror.NoOrganizationTargetedError{BinaryName: binaryName})
    60  		})
    61  
    62  		It("returns an error", func() {
    63  			Expect(executeErr).To(MatchError(actionerror.NoOrganizationTargetedError{BinaryName: binaryName}))
    64  
    65  			Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1))
    66  			checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0)
    67  			Expect(checkTargetedOrg).To(BeTrue())
    68  			Expect(checkTargetedSpace).To(BeFalse())
    69  		})
    70  	})
    71  
    72  	When("checking the current user fails", func() {
    73  		BeforeEach(func() {
    74  			fakeConfig.CurrentUserNameReturns("", errors.New("uh oh"))
    75  		})
    76  
    77  		It("returns the error", func() {
    78  			Expect(executeErr).To(MatchError("uh oh"))
    79  		})
    80  	})
    81  
    82  	When("the user is logged in", func() {
    83  		When("no errors occur", func() {
    84  			BeforeEach(func() {
    85  				fakeActor.UpdateSpaceFeatureReturns(
    86  					v7action.Warnings{"some-warning"},
    87  					nil,
    88  				)
    89  			})
    90  
    91  			It("allows ssh for the space", func() {
    92  				Expect(executeErr).ToNot(HaveOccurred())
    93  
    94  				Expect(fakeActor.UpdateSpaceFeatureCallCount()).To(Equal(1))
    95  
    96  				Expect(testUI.Out).To(Say("Enabling ssh support for space %s as %s...", cmd.RequiredArgs.Space, currentUserName))
    97  				Expect(testUI.Out).To(Say("OK"))
    98  				Expect(testUI.Err).To(Say("some-warning"))
    99  			})
   100  		})
   101  
   102  		When("ssh is already allowed", func() {
   103  			BeforeEach(func() {
   104  				fakeActor.UpdateSpaceFeatureReturns(
   105  					v7action.Warnings{"some-warning"},
   106  					actionerror.SpaceSSHAlreadyEnabledError{Space: "some-space"},
   107  				)
   108  			})
   109  
   110  			It("allows ssh for the space", func() {
   111  				Expect(executeErr).ToNot(HaveOccurred())
   112  
   113  				Expect(fakeActor.UpdateSpaceFeatureCallCount()).To(Equal(1))
   114  
   115  				Expect(testUI.Out).To(Say("Enabling ssh support for space %s as %s...", cmd.RequiredArgs.Space, currentUserName))
   116  				Expect(testUI.Out).To(Say("ssh support for space '%s' is already enabled.", cmd.RequiredArgs.Space))
   117  				Expect(testUI.Out).To(Say("OK"))
   118  				Expect(testUI.Err).To(Say("some-warning"))
   119  			})
   120  		})
   121  
   122  		When("an error occurs while enabling SSH", func() {
   123  			BeforeEach(func() {
   124  				fakeActor.UpdateSpaceFeatureReturns(
   125  					v7action.Warnings{"some-warning"},
   126  					errors.New("allow-ssh-error"),
   127  				)
   128  			})
   129  
   130  			It("does not display OK and returns the error", func() {
   131  				Expect(testUI.Out).NotTo(Say("OK"))
   132  				Expect(testUI.Err).To(Say("some-warning"))
   133  				Expect(executeErr).To(MatchError("allow-ssh-error"))
   134  			})
   135  		})
   136  	})
   137  })