github.com/loafoe/cli@v7.1.0+incompatible/command/v7/update_security_group_command_test.go (about)

     1  package v7_test
     2  
     3  import (
     4  	"encoding/json"
     5  
     6  	"code.cloudfoundry.org/cli/actor/actionerror"
     7  	"code.cloudfoundry.org/cli/actor/v7action"
     8  	"code.cloudfoundry.org/cli/command/commandfakes"
     9  	"code.cloudfoundry.org/cli/command/flag"
    10  	v7 "code.cloudfoundry.org/cli/command/v7"
    11  	"code.cloudfoundry.org/cli/command/v7/v7fakes"
    12  	"code.cloudfoundry.org/cli/util/configv3"
    13  	"code.cloudfoundry.org/cli/util/ui"
    14  	. "github.com/onsi/ginkgo"
    15  	. "github.com/onsi/gomega"
    16  	. "github.com/onsi/gomega/gbytes"
    17  )
    18  
    19  var _ = Describe("update-security-group Command", func() {
    20  	var (
    21  		cmd             v7.UpdateSecurityGroupCommand
    22  		testUI          *ui.UI
    23  		fakeConfig      *commandfakes.FakeConfig
    24  		fakeSharedActor *commandfakes.FakeSharedActor
    25  		fakeActor       *v7fakes.FakeActor
    26  
    27  		binaryName            string
    28  		executeErr            error
    29  		securityGroupName     string
    30  		securityGroupFilePath flag.PathWithExistenceCheck
    31  	)
    32  
    33  	BeforeEach(func() {
    34  		securityGroupName = "some-name"
    35  		securityGroupFilePath = "some-path"
    36  		binaryName = "faceman"
    37  		fakeConfig = new(commandfakes.FakeConfig)
    38  		fakeSharedActor = new(commandfakes.FakeSharedActor)
    39  		fakeActor = new(v7fakes.FakeActor)
    40  		testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer())
    41  
    42  		cmd = v7.UpdateSecurityGroupCommand{
    43  			BaseCommand: v7.BaseCommand{
    44  				UI:          testUI,
    45  				Config:      fakeConfig,
    46  				SharedActor: fakeSharedActor,
    47  				Actor:       fakeActor,
    48  			},
    49  			RequiredArgs: flag.SecurityGroupArgs{
    50  				SecurityGroup:   securityGroupName,
    51  				PathToJSONRules: securityGroupFilePath,
    52  			},
    53  		}
    54  		fakeConfig.HasTargetedOrganizationReturns(false)
    55  		fakeConfig.HasTargetedSpaceReturns(false)
    56  		fakeConfig.CurrentUserReturns(configv3.User{Name: "steve"}, nil)
    57  	})
    58  
    59  	JustBeforeEach(func() {
    60  		executeErr = cmd.Execute(nil)
    61  	})
    62  
    63  	When("checking target fails", func() {
    64  		BeforeEach(func() {
    65  			fakeSharedActor.CheckTargetReturns(actionerror.NotLoggedInError{BinaryName: binaryName})
    66  		})
    67  
    68  		It("returns an error", func() {
    69  			Expect(executeErr).To(MatchError(actionerror.NotLoggedInError{BinaryName: binaryName}))
    70  
    71  			Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1))
    72  			checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0)
    73  			Expect(checkTargetedOrg).To(BeFalse())
    74  			Expect(checkTargetedSpace).To(BeFalse())
    75  		})
    76  	})
    77  
    78  	When("updating the security group", func() {
    79  		BeforeEach(func() {
    80  			fakeActor.UpdateSecurityGroupReturns(
    81  				v7action.Warnings{"update-security-group-warning"},
    82  				nil)
    83  		})
    84  
    85  		It("succeeds", func() {
    86  			Expect(executeErr).ToNot(HaveOccurred())
    87  			Expect(testUI.Err).To(Say("update-security-group-warning"))
    88  			Expect(fakeActor.UpdateSecurityGroupCallCount()).To(Equal(1))
    89  		})
    90  	})
    91  
    92  	When("the provided JSON is invalid", func() {
    93  		BeforeEach(func() {
    94  			fakeActor.UpdateSecurityGroupReturns(
    95  				v7action.Warnings{"update-security-group-warning"},
    96  				&json.SyntaxError{})
    97  		})
    98  
    99  		It("returns a custom error and provides an example", func() {
   100  			Expect(executeErr).To(HaveOccurred())
   101  			Expect(executeErr).To(Equal(actionerror.SecurityGroupJsonSyntaxError{Path: "some-path"}))
   102  			Expect(testUI.Err).To(Say("update-security-group-warning"))
   103  		})
   104  	})
   105  
   106  	When("something goes wrong updating the security group", func() {
   107  		BeforeEach(func() {
   108  			fakeActor.UpdateSecurityGroupReturns(
   109  				v7action.Warnings{"update-security-group-warning"},
   110  				actionerror.SecurityGroupNotFoundError{},
   111  			)
   112  		})
   113  
   114  		It("returns a helpful error", func() {
   115  			Expect(executeErr).To(HaveOccurred())
   116  			Expect(executeErr).To(Equal(actionerror.SecurityGroupNotFoundError{}))
   117  			Expect(testUI.Err).To(Say("update-security-group-warning"))
   118  		})
   119  	})
   120  })