github.com/jghiloni/cli@v6.28.1-0.20170628223758-0ce05fe032a2+incompatible/command/v3/v3_start_command_test.go (about)

     1  package v3_test
     2  
     3  import (
     4  	"errors"
     5  
     6  	"code.cloudfoundry.org/cli/actor/sharedaction"
     7  	"code.cloudfoundry.org/cli/actor/v3action"
     8  	"code.cloudfoundry.org/cli/command"
     9  	"code.cloudfoundry.org/cli/command/commandfakes"
    10  	"code.cloudfoundry.org/cli/command/flag"
    11  	"code.cloudfoundry.org/cli/command/v3"
    12  	"code.cloudfoundry.org/cli/command/v3/v3fakes"
    13  	"code.cloudfoundry.org/cli/util/configv3"
    14  	"code.cloudfoundry.org/cli/util/ui"
    15  	. "github.com/onsi/ginkgo"
    16  	. "github.com/onsi/gomega"
    17  	. "github.com/onsi/gomega/gbytes"
    18  )
    19  
    20  var _ = Describe("v3-start Command", func() {
    21  	var (
    22  		cmd             v3.V3StartCommand
    23  		testUI          *ui.UI
    24  		fakeConfig      *commandfakes.FakeConfig
    25  		fakeSharedActor *commandfakes.FakeSharedActor
    26  		fakeActor       *v3fakes.FakeV3StartActor
    27  		binaryName      string
    28  		executeErr      error
    29  		app             string
    30  	)
    31  
    32  	BeforeEach(func() {
    33  		testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer())
    34  		fakeConfig = new(commandfakes.FakeConfig)
    35  		fakeSharedActor = new(commandfakes.FakeSharedActor)
    36  		fakeActor = new(v3fakes.FakeV3StartActor)
    37  
    38  		binaryName = "faceman"
    39  		fakeConfig.BinaryNameReturns(binaryName)
    40  		app = "some-app"
    41  
    42  		cmd = v3.V3StartCommand{
    43  			RequiredArgs: flag.AppName{AppName: app},
    44  
    45  			UI:          testUI,
    46  			Config:      fakeConfig,
    47  			SharedActor: fakeSharedActor,
    48  			Actor:       fakeActor,
    49  		}
    50  
    51  	})
    52  
    53  	JustBeforeEach(func() {
    54  		executeErr = cmd.Execute(nil)
    55  	})
    56  
    57  	Context("when checking target fails", func() {
    58  		BeforeEach(func() {
    59  			fakeSharedActor.CheckTargetReturns(sharedaction.NoOrganizationTargetedError{BinaryName: binaryName})
    60  		})
    61  
    62  		It("returns an error", func() {
    63  			Expect(executeErr).To(MatchError(command.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(BeTrue())
    69  		})
    70  	})
    71  
    72  	Context("when the user is not logged in", func() {
    73  		var expectedErr error
    74  
    75  		BeforeEach(func() {
    76  			expectedErr = errors.New("some current user error")
    77  			fakeConfig.CurrentUserReturns(configv3.User{}, expectedErr)
    78  		})
    79  
    80  		It("return an error", func() {
    81  			Expect(executeErr).To(Equal(expectedErr))
    82  		})
    83  	})
    84  
    85  	Context("when the actor does not return an error", func() {
    86  		BeforeEach(func() {
    87  			fakeConfig.TargetedOrganizationReturns(configv3.Organization{
    88  				Name: "some-org",
    89  			})
    90  			fakeConfig.TargetedSpaceReturns(configv3.Space{
    91  				Name: "some-space",
    92  				GUID: "some-space-guid",
    93  			})
    94  			fakeConfig.CurrentUserReturns(configv3.User{Name: "steve"}, nil)
    95  			fakeActor.StartApplicationReturns(v3action.Application{}, v3action.Warnings{"warning-1", "warning-2"}, nil)
    96  		})
    97  
    98  		It("says that the app was started and outputs warnings", func() {
    99  			Expect(executeErr).ToNot(HaveOccurred())
   100  
   101  			Expect(testUI.Out).To(Say("Starting app some-app in org some-org / space some-space as steve\\.\\.\\."))
   102  
   103  			Expect(testUI.Err).To(Say("warning-1"))
   104  			Expect(testUI.Err).To(Say("warning-2"))
   105  			Expect(testUI.Out).To(Say("OK"))
   106  
   107  			Expect(fakeActor.StartApplicationCallCount()).To(Equal(1))
   108  			appName, spaceGUID := fakeActor.StartApplicationArgsForCall(0)
   109  			Expect(appName).To(Equal("some-app"))
   110  			Expect(spaceGUID).To(Equal("some-space-guid"))
   111  		})
   112  	})
   113  
   114  	Context("when the actor returns an error", func() {
   115  		var expectedErr error
   116  
   117  		BeforeEach(func() {
   118  			fakeConfig.TargetedOrganizationReturns(configv3.Organization{
   119  				Name: "some-org",
   120  			})
   121  			fakeConfig.TargetedSpaceReturns(configv3.Space{
   122  				Name: "some-space",
   123  			})
   124  			fakeConfig.CurrentUserReturns(configv3.User{Name: "steve"}, nil)
   125  			expectedErr = v3action.ApplicationNotFoundError{Name: app}
   126  			fakeActor.StartApplicationReturns(v3action.Application{}, v3action.Warnings{"warning-1", "warning-2"}, expectedErr)
   127  		})
   128  
   129  		It("says that the app failed to start", func() {
   130  			Expect(executeErr).To(Equal(command.ApplicationNotFoundError{Name: app}))
   131  			Expect(testUI.Out).To(Say("Starting app some-app in org some-org / space some-space as steve\\.\\.\\."))
   132  
   133  			Expect(testUI.Err).To(Say("warning-1"))
   134  			Expect(testUI.Err).To(Say("warning-2"))
   135  		})
   136  	})
   137  })