github.com/sleungcy/cli@v7.1.0+incompatible/command/v7/ssh_enabled_command_test.go (about)

     1  package v7_test
     2  
     3  import (
     4  	"errors"
     5  
     6  	"code.cloudfoundry.org/cli/actor/v7action"
     7  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3"
     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("ssh-enabled Command", func() {
    18  	var (
    19  		cmd                 SSHEnabledCommand
    20  		testUI              *ui.UI
    21  		fakeConfig          *commandfakes.FakeConfig
    22  		fakeSharedActor     *commandfakes.FakeSharedActor
    23  		fakeSSHEnabledActor *v7fakes.FakeActor
    24  
    25  		appName         string
    26  		binaryName      string
    27  		currentUserName 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  		fakeSSHEnabledActor = new(v7fakes.FakeActor)
    36  
    37  		cmd = SSHEnabledCommand{
    38  			BaseCommand: BaseCommand{
    39  				UI:          testUI,
    40  				Config:      fakeConfig,
    41  				SharedActor: fakeSharedActor,
    42  				Actor:       fakeSSHEnabledActor,
    43  			},
    44  		}
    45  
    46  		appName = "some-app"
    47  		cmd.RequiredArgs.AppName = appName
    48  
    49  		binaryName = "faceman"
    50  		fakeConfig.BinaryNameReturns(binaryName)
    51  		currentUserName = "some-user"
    52  		fakeConfig.CurrentUserNameReturns(currentUserName, nil)
    53  	})
    54  
    55  	JustBeforeEach(func() {
    56  		executeErr = cmd.Execute(nil)
    57  	})
    58  
    59  	When("checking if SSH is enabled succeeds", func() {
    60  		When("SSH is enabled", func() {
    61  			BeforeEach(func() {
    62  				fakeSSHEnabledActor.GetSSHEnabledByAppNameReturns(
    63  					ccv3.SSHEnabled{
    64  						Enabled: true,
    65  						Reason:  "Enabled globally",
    66  					},
    67  					v7action.Warnings{"warning-1"},
    68  					nil,
    69  				)
    70  			})
    71  
    72  			It("prints appropriate output", func() {
    73  				Expect(testUI.Out).To(Say(`ssh support is enabled for app '%s'\.`, appName))
    74  				Expect(testUI.Err).To(Say("warning-1"))
    75  			})
    76  		})
    77  
    78  		When("SSH is disabled", func() {
    79  			BeforeEach(func() {
    80  				fakeSSHEnabledActor.GetSSHEnabledByAppNameReturns(
    81  					ccv3.SSHEnabled{
    82  						Enabled: false,
    83  						Reason:  "Disabled globally",
    84  					},
    85  					v7action.Warnings{"warning-1"},
    86  					nil,
    87  				)
    88  			})
    89  
    90  			It("prints appropriate output", func() {
    91  				Expect(testUI.Out).To(Say(`ssh support is disabled for app '%s'\.`, appName))
    92  				Expect(testUI.Out).To(Say("Disabled globally"))
    93  				Expect(testUI.Err).To(Say("warning-1"))
    94  			})
    95  		})
    96  	})
    97  
    98  	When("checking the target fails", func() {
    99  		BeforeEach(func() {
   100  			fakeSharedActor.CheckTargetReturns(errors.New("check-target-error"))
   101  		})
   102  
   103  		It("returns the error", func() {
   104  			Expect(executeErr).To(MatchError("check-target-error"))
   105  
   106  			checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0)
   107  			Expect(checkTargetedOrg).To(BeTrue())
   108  			Expect(checkTargetedSpace).To(BeTrue())
   109  		})
   110  	})
   111  
   112  	When("checking if SSH is enabled returns an error", func() {
   113  		BeforeEach(func() {
   114  			fakeSSHEnabledActor.GetSSHEnabledByAppNameReturns(
   115  				ccv3.SSHEnabled{},
   116  				v7action.Warnings{"warning-1"},
   117  				errors.New("get-ssh-enabled-error"),
   118  			)
   119  		})
   120  
   121  		It("displays warnings and returns the error", func() {
   122  			Expect(testUI.Err).To(Say("warning-1"))
   123  			Expect(executeErr).To(MatchError("get-ssh-enabled-error"))
   124  		})
   125  	})
   126  })