github.com/nimakaviani/cli@v6.37.1-0.20180619223813-e734901a73fa+incompatible/command/v3/v3_apply_manifest_command_test.go (about)

     1  package v3_test
     2  
     3  import (
     4  	"errors"
     5  	"regexp"
     6  
     7  	"code.cloudfoundry.org/cli/actor/actionerror"
     8  	"code.cloudfoundry.org/cli/actor/v3action"
     9  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccversion"
    10  	"code.cloudfoundry.org/cli/command/commandfakes"
    11  	"code.cloudfoundry.org/cli/command/flag"
    12  	"code.cloudfoundry.org/cli/command/translatableerror"
    13  	"code.cloudfoundry.org/cli/command/v3"
    14  	"code.cloudfoundry.org/cli/command/v3/v3fakes"
    15  	"code.cloudfoundry.org/cli/util/configv3"
    16  	"code.cloudfoundry.org/cli/util/ui"
    17  	. "github.com/onsi/ginkgo"
    18  	. "github.com/onsi/gomega"
    19  	. "github.com/onsi/gomega/gbytes"
    20  )
    21  
    22  var _ = Describe("v3-apply-manifest Command", func() {
    23  	var (
    24  		cmd             v3.V3ApplyManifestCommand
    25  		testUI          *ui.UI
    26  		fakeConfig      *commandfakes.FakeConfig
    27  		fakeSharedActor *commandfakes.FakeSharedActor
    28  		fakeActor       *v3fakes.FakeV3ApplyManifestActor
    29  		fakeParser      *v3fakes.FakeManifestParser
    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.FakeV3ApplyManifestActor)
    39  		fakeParser = new(v3fakes.FakeManifestParser)
    40  
    41  		binaryName = "faceman"
    42  		fakeConfig.BinaryNameReturns(binaryName)
    43  
    44  		cmd = v3.V3ApplyManifestCommand{
    45  			UI:          testUI,
    46  			Config:      fakeConfig,
    47  			SharedActor: fakeSharedActor,
    48  			Actor:       fakeActor,
    49  			Parser:      fakeParser,
    50  		}
    51  
    52  		fakeActor.CloudControllerAPIVersionReturns(ccversion.MinVersionV3)
    53  	})
    54  
    55  	JustBeforeEach(func() {
    56  		executeErr = cmd.Execute(nil)
    57  	})
    58  
    59  	Context("when the API version is below the minimum", func() {
    60  		BeforeEach(func() {
    61  			fakeActor.CloudControllerAPIVersionReturns("0.0.0")
    62  		})
    63  
    64  		It("returns a MinimumAPIVersionNotMetError", func() {
    65  			Expect(executeErr).To(MatchError(translatableerror.MinimumAPIVersionNotMetError{
    66  				CurrentVersion: "0.0.0",
    67  				MinimumVersion: ccversion.MinVersionV3,
    68  			}))
    69  		})
    70  
    71  		It("displays the experimental warning", func() {
    72  			Expect(testUI.Err).To(Say("This command is in EXPERIMENTAL stage and may change without notice"))
    73  		})
    74  	})
    75  
    76  	Context("when checking target fails", func() {
    77  		BeforeEach(func() {
    78  			fakeSharedActor.CheckTargetReturns(actionerror.NoOrganizationTargetedError{BinaryName: binaryName})
    79  		})
    80  
    81  		It("returns an error", func() {
    82  			Expect(executeErr).To(MatchError(actionerror.NoOrganizationTargetedError{BinaryName: binaryName}))
    83  
    84  			Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1))
    85  			checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0)
    86  			Expect(checkTargetedOrg).To(BeTrue())
    87  			Expect(checkTargetedSpace).To(BeTrue())
    88  		})
    89  	})
    90  
    91  	Context("when the user is not logged in", func() {
    92  		var expectedErr error
    93  
    94  		BeforeEach(func() {
    95  			expectedErr = errors.New("some current user error")
    96  			fakeConfig.CurrentUserReturns(configv3.User{}, expectedErr)
    97  		})
    98  
    99  		It("return an error", func() {
   100  			Expect(executeErr).To(Equal(expectedErr))
   101  		})
   102  	})
   103  
   104  	Context("when the user is logged in", func() {
   105  		var (
   106  			providedPath string
   107  		)
   108  
   109  		BeforeEach(func() {
   110  			fakeConfig.TargetedOrganizationReturns(configv3.Organization{
   111  				Name: "some-org",
   112  			})
   113  			fakeConfig.TargetedSpaceReturns(configv3.Space{
   114  				Name: "some-space",
   115  				GUID: "some-space-guid",
   116  			})
   117  			fakeConfig.CurrentUserReturns(configv3.User{Name: "steve"}, nil)
   118  
   119  			providedPath = "some-manifest-path"
   120  			cmd.PathToManifest = flag.PathWithExistenceCheck(providedPath)
   121  		})
   122  
   123  		Context("when the parse is successful", func() {
   124  			BeforeEach(func() {
   125  				fakeActor.ApplyApplicationManifestReturns(
   126  					v3action.Warnings{"some-manifest-warning"},
   127  					nil,
   128  				)
   129  			})
   130  
   131  			It("displays the success text", func() {
   132  				Expect(executeErr).ToNot(HaveOccurred())
   133  				Expect(testUI.Out).To(Say("Applying manifest %s in org some-org / space some-space as steve...", regexp.QuoteMeta(providedPath)))
   134  				Expect(testUI.Err).To(Say("some-manifest-warning"))
   135  				Expect(testUI.Out).To(Say("OK"))
   136  
   137  				Expect(fakeParser.ParseCallCount()).To(Equal(1))
   138  				Expect(fakeParser.ParseArgsForCall(0)).To(Equal(providedPath))
   139  
   140  				Expect(fakeActor.ApplyApplicationManifestCallCount()).To(Equal(1))
   141  				parserArg, spaceGUIDArg := fakeActor.ApplyApplicationManifestArgsForCall(0)
   142  				Expect(parserArg).To(Equal(fakeParser))
   143  				Expect(spaceGUIDArg).To(Equal("some-space-guid"))
   144  			})
   145  		})
   146  
   147  		Context("when the parse errors", func() {
   148  			var expectedErr error
   149  
   150  			BeforeEach(func() {
   151  				expectedErr = errors.New("oooooh nooooos")
   152  				fakeParser.ParseReturns(expectedErr)
   153  			})
   154  
   155  			It("returns back the parse error", func() {
   156  				Expect(executeErr).To(MatchError(expectedErr))
   157  
   158  				Expect(fakeActor.ApplyApplicationManifestCallCount()).To(Equal(0))
   159  			})
   160  		})
   161  	})
   162  })