github.com/sleungcy/cli@v7.1.0+incompatible/actor/v7pushaction/stop_application_test.go (about)

     1  package v7pushaction_test
     2  
     3  import (
     4  	"errors"
     5  
     6  	"code.cloudfoundry.org/cli/actor/v7action"
     7  	. "code.cloudfoundry.org/cli/actor/v7pushaction"
     8  	"code.cloudfoundry.org/cli/actor/v7pushaction/v7pushactionfakes"
     9  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3/constant"
    10  	"code.cloudfoundry.org/cli/resources"
    11  	. "github.com/onsi/ginkgo"
    12  	. "github.com/onsi/gomega"
    13  )
    14  
    15  var _ = Describe("StopApplication", func() {
    16  	var (
    17  		actor       *Actor
    18  		fakeV7Actor *v7pushactionfakes.FakeV7Actor
    19  
    20  		paramPlan PushPlan
    21  
    22  		warnings   Warnings
    23  		executeErr error
    24  
    25  		events []Event
    26  	)
    27  
    28  	BeforeEach(func() {
    29  		actor, fakeV7Actor, _ = getTestPushActor()
    30  
    31  		paramPlan = PushPlan{
    32  			Application: resources.Application{
    33  				GUID: "some-app-guid",
    34  			},
    35  		}
    36  	})
    37  
    38  	JustBeforeEach(func() {
    39  		events = EventFollower(func(eventStream chan<- *PushEvent) {
    40  			_, warnings, executeErr = actor.StopApplication(paramPlan, eventStream, nil)
    41  		})
    42  	})
    43  
    44  	When("The app is running", func() {
    45  		BeforeEach(func() {
    46  			fakeV7Actor.StopApplicationReturns(v7action.Warnings{"some-stopping-warning"}, nil)
    47  			paramPlan.Application.State = constant.ApplicationStarted
    48  		})
    49  
    50  		When("Stopping the app succeeds", func() {
    51  			It("Uploads a package and exits", func() {
    52  				Expect(executeErr).ToNot(HaveOccurred())
    53  				Expect(warnings).To(ConsistOf("some-stopping-warning"))
    54  				Expect(events).To(ConsistOf(StoppingApplication, StoppingApplicationComplete))
    55  
    56  				Expect(fakeV7Actor.StopApplicationCallCount()).To(Equal(1))
    57  				Expect(fakeV7Actor.StopApplicationArgsForCall(0)).To(Equal("some-app-guid"))
    58  				Expect(fakeV7Actor.StageApplicationPackageCallCount()).To(BeZero())
    59  			})
    60  		})
    61  
    62  		When("Stopping the app fails", func() {
    63  			BeforeEach(func() {
    64  				fakeV7Actor.StopApplicationReturns(v7action.Warnings{"some-stopping-warning"}, errors.New("bummer"))
    65  			})
    66  
    67  			It("returns errors and warnings", func() {
    68  				Expect(executeErr).To(MatchError("bummer"))
    69  				Expect(warnings).To(ConsistOf("some-stopping-warning"))
    70  				Expect(events).To(ConsistOf(StoppingApplication))
    71  			})
    72  		})
    73  	})
    74  })