github.com/liamawhite/cli-with-i18n@v6.32.1-0.20171122084555-dede0a5c3448+incompatible/command/v2/create_app_manifest_command_test.go (about)

     1  package v2_test
     2  
     3  import (
     4  	"errors"
     5  	"fmt"
     6  	"os"
     7  
     8  	"github.com/liamawhite/cli-with-i18n/actor/sharedaction"
     9  	"github.com/liamawhite/cli-with-i18n/actor/v2action"
    10  	"github.com/liamawhite/cli-with-i18n/command/commandfakes"
    11  	"github.com/liamawhite/cli-with-i18n/command/flag"
    12  	"github.com/liamawhite/cli-with-i18n/command/translatableerror"
    13  	. "github.com/liamawhite/cli-with-i18n/command/v2"
    14  	"github.com/liamawhite/cli-with-i18n/command/v2/v2fakes"
    15  	"github.com/liamawhite/cli-with-i18n/util/configv3"
    16  	"github.com/liamawhite/cli-with-i18n/util/ui"
    17  	. "github.com/onsi/ginkgo"
    18  	. "github.com/onsi/gomega"
    19  	. "github.com/onsi/gomega/gbytes"
    20  )
    21  
    22  var _ = Describe("create-app-manifest Command", func() {
    23  	var (
    24  		cmd             CreateAppManifestCommand
    25  		testUI          *ui.UI
    26  		fakeConfig      *commandfakes.FakeConfig
    27  		fakeSharedActor *commandfakes.FakeSharedActor
    28  		fakeActor       *v2fakes.FakeCreateAppManifestActor
    29  		binaryName      string
    30  		executeErr      error
    31  	)
    32  
    33  	BeforeEach(func() {
    34  		testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer())
    35  		fakeConfig = new(commandfakes.FakeConfig)
    36  		fakeSharedActor = new(commandfakes.FakeSharedActor)
    37  		fakeActor = new(v2fakes.FakeCreateAppManifestActor)
    38  
    39  		cmd = CreateAppManifestCommand{
    40  			UI:          testUI,
    41  			Config:      fakeConfig,
    42  			SharedActor: fakeSharedActor,
    43  			Actor:       fakeActor,
    44  		}
    45  
    46  		cmd.RequiredArgs.AppName = "some-app"
    47  		cmd.FilePath = flag.Path("some-file-path")
    48  
    49  		binaryName = "faceman"
    50  		fakeConfig.BinaryNameReturns(binaryName)
    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.NotLoggedInError{BinaryName: binaryName})
    60  		})
    61  
    62  		It("returns an error if the check fails", func() {
    63  			Expect(executeErr).To(MatchError(translatableerror.NotLoggedInError{BinaryName: "faceman"}))
    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 logged in, and org and space are targeted", func() {
    73  		BeforeEach(func() {
    74  			fakeConfig.HasTargetedOrganizationReturns(true)
    75  			fakeConfig.TargetedOrganizationReturns(configv3.Organization{Name: "some-org"})
    76  			fakeConfig.HasTargetedSpaceReturns(true)
    77  			fakeConfig.TargetedSpaceReturns(configv3.Space{
    78  				GUID: "some-space-guid",
    79  				Name: "some-space"})
    80  			fakeConfig.CurrentUserReturns(
    81  				configv3.User{Name: "some-user"},
    82  				nil)
    83  		})
    84  
    85  		Context("when creating the manifest errors", func() {
    86  			BeforeEach(func() {
    87  				fakeActor.CreateApplicationManifestByNameAndSpaceReturns(v2action.Warnings{"some-warning"}, errors.New("some-error"))
    88  			})
    89  
    90  			It("returns the error, prints warnings", func() {
    91  				Expect(testUI.Out).To(Say("Creating an app manifest from current settings of app some-app in org some-org / space some-space as some-user..."))
    92  				Expect(testUI.Err).To(Say("some-warning"))
    93  				Expect(executeErr).To(MatchError("some-error"))
    94  			})
    95  		})
    96  
    97  		Context("when creating the manifest succeeds", func() {
    98  			BeforeEach(func() {
    99  				fakeActor.CreateApplicationManifestByNameAndSpaceReturns(v2action.Warnings{"some-warning"}, nil)
   100  			})
   101  
   102  			It("displays the file it created and returns no errors", func() {
   103  				Expect(testUI.Out).To(Say("Creating an app manifest from current settings of app some-app in org some-org / space some-space as some-user..."))
   104  				Expect(testUI.Err).To(Say("some-warning"))
   105  				Expect(testUI.Out).To(Say("OK"))
   106  				Expect(testUI.Out).To(Say("Manifest file created successfully at some-file-path"))
   107  				Expect(executeErr).ToNot(HaveOccurred())
   108  
   109  				Expect(fakeActor.CreateApplicationManifestByNameAndSpaceCallCount()).To(Equal(1))
   110  				appArg, spaceArg, pathArg := fakeActor.CreateApplicationManifestByNameAndSpaceArgsForCall(0)
   111  				Expect(appArg).To(Equal("some-app"))
   112  				Expect(spaceArg).To(Equal("some-space-guid"))
   113  				Expect(pathArg).To(Equal("some-file-path"))
   114  			})
   115  
   116  			Context("when no filepath is provided", func() {
   117  				BeforeEach(func() {
   118  					cmd.FilePath = ""
   119  				})
   120  
   121  				It("creates application manifest in current directry as <app-name>-manifest.yml", func() {
   122  					Expect(testUI.Out).To(Say("Creating an app manifest from current settings of app some-app in org some-org / space some-space as some-user..."))
   123  					Expect(testUI.Err).To(Say("some-warning"))
   124  					Expect(testUI.Out).To(Say("OK"))
   125  					Expect(testUI.Out).To(Say("Manifest file created successfully at .+some-app_manifest\\.yml"))
   126  					Expect(executeErr).ToNot(HaveOccurred())
   127  
   128  					Expect(fakeActor.CreateApplicationManifestByNameAndSpaceCallCount()).To(Equal(1))
   129  					appArg, spaceArg, pathArg := fakeActor.CreateApplicationManifestByNameAndSpaceArgsForCall(0)
   130  					Expect(appArg).To(Equal("some-app"))
   131  					Expect(spaceArg).To(Equal("some-space-guid"))
   132  					Expect(pathArg).To(Equal(fmt.Sprintf(".%ssome-app_manifest.yml", string(os.PathSeparator))))
   133  				})
   134  			})
   135  		})
   136  	})
   137  })