github.com/loafoe/cli@v7.1.0+incompatible/command/v7/isolation_segments_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/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("isolation-segments Command", func() {
    19  	var (
    20  		cmd             IsolationSegmentsCommand
    21  		testUI          *ui.UI
    22  		fakeConfig      *commandfakes.FakeConfig
    23  		fakeSharedActor *commandfakes.FakeSharedActor
    24  		fakeActor       *v7fakes.FakeActor
    25  		binaryName      string
    26  		executeErr      error
    27  	)
    28  
    29  	BeforeEach(func() {
    30  		testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer())
    31  		fakeConfig = new(commandfakes.FakeConfig)
    32  		fakeSharedActor = new(commandfakes.FakeSharedActor)
    33  		fakeActor = new(v7fakes.FakeActor)
    34  
    35  		cmd = IsolationSegmentsCommand{
    36  			BaseCommand: BaseCommand{
    37  				UI:          testUI,
    38  				Config:      fakeConfig,
    39  				SharedActor: fakeSharedActor,
    40  				Actor:       fakeActor,
    41  			},
    42  		}
    43  
    44  		binaryName = "faceman"
    45  		fakeConfig.BinaryNameReturns(binaryName)
    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("checking target does not fail", func() {
    68  		BeforeEach(func() {
    69  			fakeConfig.CurrentUserReturns(configv3.User{Name: "banana"}, nil)
    70  		})
    71  
    72  		When("an error is not encountered getting the isolation segment summaries", func() {
    73  			When("there are isolation segments", func() {
    74  				BeforeEach(func() {
    75  					fakeActor.GetIsolationSegmentSummariesReturns(
    76  						[]v7action.IsolationSegmentSummary{
    77  							{
    78  								Name:         "some-iso-1",
    79  								EntitledOrgs: []string{},
    80  							},
    81  							{
    82  								Name:         "some-iso-2",
    83  								EntitledOrgs: []string{"some-org-1"},
    84  							},
    85  							{
    86  								Name:         "some-iso-3",
    87  								EntitledOrgs: []string{"some-org-1", "some-org-2"},
    88  							},
    89  						},
    90  						v7action.Warnings{"warning-1", "warning-2"},
    91  						nil,
    92  					)
    93  				})
    94  
    95  				It("displays the isolation segment summaries and all warnings", func() {
    96  					Expect(executeErr).ToNot(HaveOccurred())
    97  
    98  					Expect(testUI.Out).To(Say("Getting isolation segments as banana..."))
    99  					Expect(testUI.Out).NotTo(Say("OK\n\n"))
   100  					Expect(testUI.Out).To(Say(`name\s+orgs`))
   101  					Expect(testUI.Out).To(Say("some-iso-1"))
   102  					Expect(testUI.Out).To(Say(`some-iso-2\s+some-org-1`))
   103  					Expect(testUI.Out).To(Say(`some-iso-3\s+some-org-1, some-org-2`))
   104  
   105  					Expect(testUI.Err).To(Say("warning-1"))
   106  					Expect(testUI.Err).To(Say("warning-2"))
   107  
   108  					Expect(fakeActor.GetIsolationSegmentSummariesCallCount()).To(Equal(1))
   109  				})
   110  			})
   111  
   112  			When("there are no isolation segments", func() {
   113  				BeforeEach(func() {
   114  					fakeActor.GetIsolationSegmentSummariesReturns(
   115  						[]v7action.IsolationSegmentSummary{},
   116  						nil,
   117  						nil,
   118  					)
   119  				})
   120  				It("displays the empty table", func() {
   121  					Expect(executeErr).ToNot(HaveOccurred())
   122  					Expect(testUI.Out).To(Say("Getting isolation segments as banana..."))
   123  					Expect(testUI.Out).NotTo(Say("OK\n\n"))
   124  					Expect(testUI.Out).To(Say(`name\s+orgs`))
   125  					Expect(testUI.Out).NotTo(Say("[a-zA-Z]+"))
   126  
   127  					Expect(fakeActor.GetIsolationSegmentSummariesCallCount()).To(Equal(1))
   128  				})
   129  			})
   130  		})
   131  
   132  		When("an error is encountered getting the isolation segment summaries", func() {
   133  			var expectedError error
   134  			BeforeEach(func() {
   135  				expectedError = errors.New("some-error")
   136  				fakeActor.GetIsolationSegmentSummariesReturns(
   137  					[]v7action.IsolationSegmentSummary{},
   138  					v7action.Warnings{"warning-1", "warning-2"},
   139  					expectedError,
   140  				)
   141  			})
   142  
   143  			It("displays warnings and returns the error", func() {
   144  				Expect(executeErr).To(MatchError(expectedError))
   145  
   146  				Expect(testUI.Out).To(Say("Getting isolation segments as banana..."))
   147  				Expect(testUI.Out).NotTo(Say("OK"))
   148  
   149  				Expect(testUI.Err).To(Say("warning-1"))
   150  				Expect(testUI.Err).To(Say("warning-2"))
   151  			})
   152  		})
   153  	})
   154  })