github.com/LukasHeimann/cloudfoundrycli/v8@v8.4.4/command/v7/ssh_enabled_command_test.go (about)

     1  package v7_test
     2  
     3  import (
     4  	"errors"
     5  
     6  	"github.com/LukasHeimann/cloudfoundrycli/v8/actor/v7action"
     7  	"github.com/LukasHeimann/cloudfoundrycli/v8/api/cloudcontroller/ccv3"
     8  	"github.com/LukasHeimann/cloudfoundrycli/v8/command/commandfakes"
     9  	. "github.com/LukasHeimann/cloudfoundrycli/v8/command/v7"
    10  	"github.com/LukasHeimann/cloudfoundrycli/v8/command/v7/v7fakes"
    11  	"github.com/LukasHeimann/cloudfoundrycli/v8/util/configv3"
    12  	"github.com/LukasHeimann/cloudfoundrycli/v8/util/ui"
    13  	. "github.com/onsi/ginkgo"
    14  	. "github.com/onsi/gomega"
    15  	. "github.com/onsi/gomega/gbytes"
    16  )
    17  
    18  var _ = Describe("ssh-enabled Command", func() {
    19  	var (
    20  		cmd                 SSHEnabledCommand
    21  		testUI              *ui.UI
    22  		fakeConfig          *commandfakes.FakeConfig
    23  		fakeSharedActor     *commandfakes.FakeSharedActor
    24  		fakeSSHEnabledActor *v7fakes.FakeActor
    25  
    26  		appName         string
    27  		binaryName      string
    28  		currentUserName string
    29  		executeErr      error
    30  	)
    31  
    32  	BeforeEach(func() {
    33  		testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer())
    34  		fakeConfig = new(commandfakes.FakeConfig)
    35  		fakeSharedActor = new(commandfakes.FakeSharedActor)
    36  		fakeSSHEnabledActor = new(v7fakes.FakeActor)
    37  
    38  		cmd = SSHEnabledCommand{
    39  			BaseCommand: BaseCommand{
    40  				UI:          testUI,
    41  				Config:      fakeConfig,
    42  				SharedActor: fakeSharedActor,
    43  				Actor:       fakeSSHEnabledActor,
    44  			},
    45  		}
    46  
    47  		appName = "some-app"
    48  		cmd.RequiredArgs.AppName = appName
    49  
    50  		binaryName = "faceman"
    51  		fakeConfig.BinaryNameReturns(binaryName)
    52  		currentUserName = "some-user"
    53  		fakeSSHEnabledActor.GetCurrentUserReturns(configv3.User{Name: currentUserName}, nil)
    54  	})
    55  
    56  	JustBeforeEach(func() {
    57  		executeErr = cmd.Execute(nil)
    58  	})
    59  
    60  	When("checking if SSH is enabled succeeds", func() {
    61  		When("SSH is enabled", func() {
    62  			BeforeEach(func() {
    63  				fakeSSHEnabledActor.GetSSHEnabledByAppNameReturns(
    64  					ccv3.SSHEnabled{
    65  						Enabled: true,
    66  						Reason:  "Enabled globally",
    67  					},
    68  					v7action.Warnings{"warning-1"},
    69  					nil,
    70  				)
    71  			})
    72  
    73  			It("prints appropriate output", func() {
    74  				Expect(testUI.Out).To(Say(`ssh support is enabled for app '%s'\.`, appName))
    75  				Expect(testUI.Err).To(Say("warning-1"))
    76  			})
    77  		})
    78  
    79  		When("SSH is disabled", func() {
    80  			BeforeEach(func() {
    81  				fakeSSHEnabledActor.GetSSHEnabledByAppNameReturns(
    82  					ccv3.SSHEnabled{
    83  						Enabled: false,
    84  						Reason:  "Disabled globally",
    85  					},
    86  					v7action.Warnings{"warning-1"},
    87  					nil,
    88  				)
    89  			})
    90  
    91  			It("prints appropriate output", func() {
    92  				Expect(testUI.Out).To(Say(`ssh support is disabled for app '%s'\.`, appName))
    93  				Expect(testUI.Out).To(Say("Disabled globally"))
    94  				Expect(testUI.Err).To(Say("warning-1"))
    95  			})
    96  		})
    97  	})
    98  
    99  	When("checking the target fails", func() {
   100  		BeforeEach(func() {
   101  			fakeSharedActor.CheckTargetReturns(errors.New("check-target-error"))
   102  		})
   103  
   104  		It("returns the error", func() {
   105  			Expect(executeErr).To(MatchError("check-target-error"))
   106  
   107  			checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0)
   108  			Expect(checkTargetedOrg).To(BeTrue())
   109  			Expect(checkTargetedSpace).To(BeTrue())
   110  		})
   111  	})
   112  
   113  	When("checking if SSH is enabled returns an error", func() {
   114  		BeforeEach(func() {
   115  			fakeSSHEnabledActor.GetSSHEnabledByAppNameReturns(
   116  				ccv3.SSHEnabled{},
   117  				v7action.Warnings{"warning-1"},
   118  				errors.New("get-ssh-enabled-error"),
   119  			)
   120  		})
   121  
   122  		It("displays warnings and returns the error", func() {
   123  			Expect(testUI.Err).To(Say("warning-1"))
   124  			Expect(executeErr).To(MatchError("get-ssh-enabled-error"))
   125  		})
   126  	})
   127  })