github.com/dcarley/cf-cli@v6.24.1-0.20170220111324-4225ff346898+incompatible/command/v2/set_health_check_command_test.go (about)

     1  package v2_test
     2  
     3  import (
     4  	"errors"
     5  
     6  	"code.cloudfoundry.org/cli/actor/sharedaction"
     7  	"code.cloudfoundry.org/cli/actor/v2action"
     8  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv2"
     9  	"code.cloudfoundry.org/cli/command"
    10  	"code.cloudfoundry.org/cli/command/commandfakes"
    11  	"code.cloudfoundry.org/cli/command/v2"
    12  	"code.cloudfoundry.org/cli/command/v2/v2fakes"
    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("set-health-check Command", func() {
    21  	var (
    22  		cmd             v2.SetHealthCheckCommand
    23  		testUI          *ui.UI
    24  		fakeConfig      *commandfakes.FakeConfig
    25  		fakeSharedActor *commandfakes.FakeSharedActor
    26  		fakeActor       *v2fakes.FakeSetHealthCheckActor
    27  		binaryName      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  		fakeActor = new(v2fakes.FakeSetHealthCheckActor)
    36  
    37  		cmd = v2.SetHealthCheckCommand{
    38  			UI:          testUI,
    39  			Config:      fakeConfig,
    40  			SharedActor: fakeSharedActor,
    41  			Actor:       fakeActor,
    42  		}
    43  
    44  		binaryName = "faceman"
    45  		fakeConfig.BinaryNameReturns(binaryName)
    46  		fakeConfig.TargetedOrganizationReturns(configv3.Organization{
    47  			Name: "some-org",
    48  		})
    49  		fakeConfig.TargetedSpaceReturns(configv3.Space{
    50  			GUID: "some-space-guid",
    51  			Name: "some-space",
    52  		})
    53  
    54  		fakeConfig.CurrentUserReturns(configv3.User{Name: "some-user"}, nil)
    55  	})
    56  
    57  	JustBeforeEach(func() {
    58  		executeErr = cmd.Execute(nil)
    59  	})
    60  
    61  	Context("when checking the target fails", func() {
    62  		BeforeEach(func() {
    63  			fakeSharedActor.CheckTargetReturns(
    64  				sharedaction.NotLoggedInError{BinaryName: binaryName})
    65  		})
    66  
    67  		It("returns an error", func() {
    68  			Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1))
    69  			config, targetedOrganizationRequired, targetedSpaceRequired := fakeSharedActor.CheckTargetArgsForCall(0)
    70  			Expect(config).To(Equal(fakeConfig))
    71  			Expect(targetedOrganizationRequired).To(Equal(true))
    72  			Expect(targetedSpaceRequired).To(Equal(true))
    73  
    74  			Expect(executeErr).To(MatchError(
    75  				command.NotLoggedInError{BinaryName: binaryName}))
    76  		})
    77  	})
    78  
    79  	Context("when setting the application health check type returns an error", func() {
    80  		var expectedErr error
    81  
    82  		BeforeEach(func() {
    83  			cmd.RequiredArgs.AppName = "some-app"
    84  			cmd.RequiredArgs.HealthCheck.Type = "some-health-check-type"
    85  
    86  			expectedErr = errors.New("set health check error")
    87  			fakeActor.SetApplicationHealthCheckTypeByNameAndSpaceReturns(
    88  				v2action.Application{}, v2action.Warnings{"warning-1"}, expectedErr)
    89  		})
    90  
    91  		It("displays warnings and returns the error", func() {
    92  			Expect(testUI.Err).To(Say("warning-1"))
    93  			Expect(executeErr).To(MatchError(expectedErr))
    94  		})
    95  	})
    96  
    97  	Context("when setting health check is successful", func() {
    98  		BeforeEach(func() {
    99  			cmd.RequiredArgs.AppName = "some-app"
   100  			cmd.RequiredArgs.HealthCheck.Type = "some-health-check-type"
   101  			cmd.HTTPEndpoint = "/"
   102  
   103  			fakeActor.SetApplicationHealthCheckTypeByNameAndSpaceReturns(
   104  				v2action.Application{}, v2action.Warnings{"warning-1"}, nil)
   105  		})
   106  
   107  		It("informs the user and displays warnings", func() {
   108  			Expect(testUI.Out).To(Say("Updating health check type for app some-app in org some-org / space some-space as some-user..."))
   109  			Expect(testUI.Err).To(Say("warning-1"))
   110  			Expect(testUI.Out).To(Say("OK"))
   111  			Expect(executeErr).ToNot(HaveOccurred())
   112  
   113  			Expect(fakeActor.SetApplicationHealthCheckTypeByNameAndSpaceCallCount()).To(Equal(1))
   114  			name, spaceGUID, healthCheckType, healthCheckHTTPEndpoint := fakeActor.SetApplicationHealthCheckTypeByNameAndSpaceArgsForCall(0)
   115  			Expect(name).To(Equal("some-app"))
   116  			Expect(spaceGUID).To(Equal("some-space-guid"))
   117  			Expect(healthCheckType).To(Equal("some-health-check-type"))
   118  			Expect(healthCheckHTTPEndpoint).To(Equal("/"))
   119  		})
   120  	})
   121  
   122  	Context("when the app is started", func() {
   123  		BeforeEach(func() {
   124  			cmd.RequiredArgs.AppName = "some-app"
   125  			cmd.RequiredArgs.HealthCheck.Type = "some-health-check-type"
   126  
   127  			fakeActor.SetApplicationHealthCheckTypeByNameAndSpaceReturns(
   128  				v2action.Application{State: ccv2.ApplicationStarted}, v2action.Warnings{"warning-1"}, nil)
   129  		})
   130  
   131  		It("displays a tip to restart the app", func() {
   132  			Expect(testUI.Out).To(Say("TIP: An app restart is required for the change to take affect."))
   133  		})
   134  	})
   135  
   136  })