github.com/cloudfoundry-attic/cli-with-i18n@v6.32.1-0.20171002233121-7401370d3b85+incompatible/command/v3/v3_droplets_command_test.go (about)

     1  package v3_test
     2  
     3  import (
     4  	"errors"
     5  	"time"
     6  
     7  	"code.cloudfoundry.org/cli/actor/sharedaction"
     8  	"code.cloudfoundry.org/cli/actor/v3action"
     9  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccerror"
    10  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccversion"
    11  	"code.cloudfoundry.org/cli/command/commandfakes"
    12  	"code.cloudfoundry.org/cli/command/flag"
    13  	"code.cloudfoundry.org/cli/command/translatableerror"
    14  	"code.cloudfoundry.org/cli/command/v3"
    15  	"code.cloudfoundry.org/cli/command/v3/v3fakes"
    16  	"code.cloudfoundry.org/cli/util/configv3"
    17  	"code.cloudfoundry.org/cli/util/ui"
    18  	. "github.com/onsi/ginkgo"
    19  	. "github.com/onsi/gomega"
    20  	. "github.com/onsi/gomega/gbytes"
    21  )
    22  
    23  var _ = Describe("v3-droplets Command", func() {
    24  	var (
    25  		cmd             v3.V3DropletsCommand
    26  		testUI          *ui.UI
    27  		fakeConfig      *commandfakes.FakeConfig
    28  		fakeSharedActor *commandfakes.FakeSharedActor
    29  		fakeActor       *v3fakes.FakeV3DropletsActor
    30  		binaryName      string
    31  		executeErr      error
    32  	)
    33  
    34  	BeforeEach(func() {
    35  		testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer())
    36  		fakeConfig = new(commandfakes.FakeConfig)
    37  		fakeSharedActor = new(commandfakes.FakeSharedActor)
    38  		fakeActor = new(v3fakes.FakeV3DropletsActor)
    39  
    40  		binaryName = "faceman"
    41  		fakeConfig.BinaryNameReturns(binaryName)
    42  
    43  		cmd = v3.V3DropletsCommand{
    44  			RequiredArgs: flag.AppName{AppName: "some-app"},
    45  			UI:           testUI,
    46  			Config:       fakeConfig,
    47  			Actor:        fakeActor,
    48  			SharedActor:  fakeSharedActor,
    49  		}
    50  
    51  		fakeConfig.TargetedOrganizationReturns(configv3.Organization{
    52  			Name: "some-org",
    53  			GUID: "some-org-guid",
    54  		})
    55  		fakeConfig.TargetedSpaceReturns(configv3.Space{
    56  			Name: "some-space",
    57  			GUID: "some-space-guid",
    58  		})
    59  
    60  		fakeConfig.CurrentUserReturns(configv3.User{Name: "steve"}, nil)
    61  		fakeActor.CloudControllerAPIVersionReturns(ccversion.MinVersionV3)
    62  	})
    63  
    64  	JustBeforeEach(func() {
    65  		executeErr = cmd.Execute(nil)
    66  	})
    67  
    68  	Context("when the API version is below the minimum", func() {
    69  		BeforeEach(func() {
    70  			fakeActor.CloudControllerAPIVersionReturns("0.0.0")
    71  		})
    72  
    73  		It("returns a MinimumAPIVersionNotMetError", func() {
    74  			Expect(executeErr).To(MatchError(translatableerror.MinimumAPIVersionNotMetError{
    75  				CurrentVersion: "0.0.0",
    76  				MinimumVersion: ccversion.MinVersionV3,
    77  			}))
    78  		})
    79  	})
    80  
    81  	Context("when checking target fails", func() {
    82  		BeforeEach(func() {
    83  			fakeSharedActor.CheckTargetReturns(sharedaction.NoOrganizationTargetedError{BinaryName: binaryName})
    84  		})
    85  
    86  		It("returns an error", func() {
    87  			Expect(executeErr).To(MatchError(translatableerror.NoOrganizationTargetedError{BinaryName: binaryName}))
    88  
    89  			Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1))
    90  			_, checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0)
    91  			Expect(checkTargetedOrg).To(BeTrue())
    92  			Expect(checkTargetedSpace).To(BeTrue())
    93  		})
    94  	})
    95  
    96  	Context("when the user is not logged in", func() {
    97  		var expectedErr error
    98  
    99  		BeforeEach(func() {
   100  			expectedErr = errors.New("some current user error")
   101  			fakeConfig.CurrentUserReturns(configv3.User{}, expectedErr)
   102  		})
   103  
   104  		It("return an error", func() {
   105  			Expect(executeErr).To(Equal(expectedErr))
   106  		})
   107  	})
   108  
   109  	Context("when getting the application droplets returns an error", func() {
   110  		var expectedErr error
   111  
   112  		BeforeEach(func() {
   113  			expectedErr = ccerror.RequestError{}
   114  			fakeActor.GetApplicationDropletsReturns([]v3action.Droplet{}, v3action.Warnings{"warning-1", "warning-2"}, expectedErr)
   115  		})
   116  
   117  		It("returns the error and prints warnings", func() {
   118  			Expect(executeErr).To(Equal(translatableerror.APIRequestError{}))
   119  
   120  			Expect(testUI.Out).To(Say("Listing droplets of app some-app in org some-org / space some-space as steve\\.\\.\\."))
   121  
   122  			Expect(testUI.Err).To(Say("warning-1"))
   123  			Expect(testUI.Err).To(Say("warning-2"))
   124  		})
   125  	})
   126  
   127  	Context("when getting the application droplets returns some droplets", func() {
   128  		var createdAtOne, createdAtTwo string
   129  		BeforeEach(func() {
   130  			createdAtOne = "2017-08-14T21:16:42Z"
   131  			createdAtTwo = "2017-08-16T00:18:24Z"
   132  			droplets := []v3action.Droplet{
   133  				{
   134  					GUID:      "some-droplet-guid-1",
   135  					State:     v3action.DropletStateStaged,
   136  					CreatedAt: createdAtOne,
   137  				},
   138  				{
   139  					GUID:      "some-droplet-guid-2",
   140  					State:     v3action.DropletStateFailed,
   141  					CreatedAt: createdAtTwo,
   142  				},
   143  			}
   144  			fakeActor.GetApplicationDropletsReturns(droplets, v3action.Warnings{"warning-1", "warning-2"}, nil)
   145  		})
   146  
   147  		It("prints the application droplets and outputs warnings", func() {
   148  			Expect(executeErr).ToNot(HaveOccurred())
   149  
   150  			Expect(testUI.Out).To(Say("Listing droplets of app some-app in org some-org / space some-space as steve\\.\\.\\.\n"))
   151  			Expect(testUI.Out).To(Say("\n"))
   152  
   153  			createdAtOneParsed, err := time.Parse(time.RFC3339, createdAtOne)
   154  			Expect(err).ToNot(HaveOccurred())
   155  			createdAtTwoParsed, err := time.Parse(time.RFC3339, createdAtTwo)
   156  			Expect(err).ToNot(HaveOccurred())
   157  
   158  			Expect(testUI.Out).To(Say("guid\\s+state\\s+created\n"))
   159  			Expect(testUI.Out).To(Say("some-droplet-guid-1\\s+staged\\s+%s\n", testUI.UserFriendlyDate(createdAtOneParsed)))
   160  			Expect(testUI.Out).To(Say("some-droplet-guid-2\\s+failed\\s+%s\n", testUI.UserFriendlyDate(createdAtTwoParsed)))
   161  
   162  			Expect(testUI.Err).To(Say("warning-1"))
   163  			Expect(testUI.Err).To(Say("warning-2"))
   164  
   165  			Expect(fakeActor.GetApplicationDropletsCallCount()).To(Equal(1))
   166  			appName, spaceGUID := fakeActor.GetApplicationDropletsArgsForCall(0)
   167  			Expect(appName).To(Equal("some-app"))
   168  			Expect(spaceGUID).To(Equal("some-space-guid"))
   169  		})
   170  	})
   171  
   172  	Context("when getting the application droplets returns no droplets", func() {
   173  		BeforeEach(func() {
   174  			fakeActor.GetApplicationDropletsReturns([]v3action.Droplet{}, v3action.Warnings{"warning-1", "warning-2"}, nil)
   175  		})
   176  
   177  		It("displays there are no droplets", func() {
   178  			Expect(executeErr).ToNot(HaveOccurred())
   179  
   180  			Expect(testUI.Out).To(Say("Listing droplets of app some-app in org some-org / space some-space as steve\\.\\.\\."))
   181  			Expect(testUI.Out).To(Say("No droplets found"))
   182  
   183  			Expect(testUI.Err).To(Say("warning-1"))
   184  			Expect(testUI.Err).To(Say("warning-2"))
   185  		})
   186  	})
   187  })