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

     1  package v7_test
     2  
     3  import (
     4  	"encoding/json"
     5  	"errors"
     6  	"fmt"
     7  
     8  	"code.cloudfoundry.org/cli/actor/actionerror"
     9  	"code.cloudfoundry.org/cli/actor/v7action"
    10  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccerror"
    11  	"code.cloudfoundry.org/cli/command/commandfakes"
    12  	"code.cloudfoundry.org/cli/command/flag"
    13  	v7 "code.cloudfoundry.org/cli/command/v7"
    14  	"code.cloudfoundry.org/cli/command/v7/v7fakes"
    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("create-security-group Command", func() {
    23  	var (
    24  		cmd             v7.CreateSecurityGroupCommand
    25  		testUI          *ui.UI
    26  		fakeConfig      *commandfakes.FakeConfig
    27  		fakeSharedActor *commandfakes.FakeSharedActor
    28  		fakeActor       *v7fakes.FakeActor
    29  
    30  		binaryName            string
    31  		executeErr            error
    32  		securityGroupName     string
    33  		securityGroupFilePath flag.PathWithExistenceCheck
    34  	)
    35  
    36  	BeforeEach(func() {
    37  		securityGroupName = "some-name"
    38  		securityGroupFilePath = "some-path"
    39  		binaryName = "faceman"
    40  		fakeConfig = new(commandfakes.FakeConfig)
    41  		fakeSharedActor = new(commandfakes.FakeSharedActor)
    42  		fakeActor = new(v7fakes.FakeActor)
    43  		testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer())
    44  
    45  		cmd = v7.CreateSecurityGroupCommand{
    46  			BaseCommand: v7.BaseCommand{
    47  				UI:          testUI,
    48  				Config:      fakeConfig,
    49  				SharedActor: fakeSharedActor,
    50  				Actor:       fakeActor,
    51  			},
    52  			RequiredArgs: flag.SecurityGroupArgs{
    53  				SecurityGroup:   securityGroupName,
    54  				PathToJSONRules: securityGroupFilePath,
    55  			},
    56  		}
    57  		fakeConfig.HasTargetedOrganizationReturns(false)
    58  		fakeConfig.HasTargetedSpaceReturns(false)
    59  		fakeConfig.CurrentUserReturns(configv3.User{Name: "steve"}, nil)
    60  	})
    61  
    62  	JustBeforeEach(func() {
    63  		executeErr = cmd.Execute(nil)
    64  	})
    65  
    66  	When("checking target fails", func() {
    67  		BeforeEach(func() {
    68  			fakeSharedActor.CheckTargetReturns(actionerror.NotLoggedInError{BinaryName: binaryName})
    69  		})
    70  		It("returns an error", func() {
    71  			Expect(executeErr).To(MatchError(actionerror.NotLoggedInError{BinaryName: binaryName}))
    72  
    73  			Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1))
    74  			checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0)
    75  			Expect(checkTargetedOrg).To(BeFalse())
    76  			Expect(checkTargetedSpace).To(BeFalse())
    77  		})
    78  	})
    79  
    80  	When("the provided JSON is invalid", func() {
    81  		BeforeEach(func() {
    82  			fakeActor.CreateSecurityGroupReturns(
    83  				v7action.Warnings{"create-security-group-warning"},
    84  				&json.SyntaxError{})
    85  		})
    86  
    87  		It("returns a custom error and provides an example", func() {
    88  			Expect(executeErr).To(HaveOccurred())
    89  			Expect(executeErr).To(Equal(actionerror.SecurityGroupJsonSyntaxError{Path: "some-path"}))
    90  			Expect(testUI.Err).To(Say("create-security-group-warning"))
    91  		})
    92  	})
    93  
    94  	When("the provided JSON does not contain the required fields", func() {
    95  		BeforeEach(func() {
    96  			fakeActor.CreateSecurityGroupReturns(
    97  				v7action.Warnings{"create-security-group-warning"},
    98  				&json.UnmarshalTypeError{})
    99  		})
   100  
   101  		It("returns a custom error and provides an example", func() {
   102  			Expect(executeErr).To(HaveOccurred())
   103  			Expect(executeErr).To(Equal(actionerror.SecurityGroupJsonSyntaxError{Path: "some-path"}))
   104  			Expect(testUI.Err).To(Say("create-security-group-warning"))
   105  		})
   106  	})
   107  
   108  	When("the security group already exists", func() {
   109  		BeforeEach(func() {
   110  			fakeActor.CreateSecurityGroupReturns(
   111  				v7action.Warnings{},
   112  				ccerror.SecurityGroupAlreadyExists{Message: fmt.Sprintf("Security group with name '%s' already exists", securityGroupName)})
   113  		})
   114  
   115  		It("returns a custom error and provides an example", func() {
   116  			Expect(executeErr).ToNot(HaveOccurred())
   117  			Expect(testUI.Err).To(Say("Security group with name '%s' already exists", securityGroupName))
   118  			Expect(testUI.Out).To(Say("OK"))
   119  		})
   120  	})
   121  
   122  	When("it can't create the security group", func() {
   123  		BeforeEach(func() {
   124  			fakeActor.CreateSecurityGroupReturns(
   125  				v7action.Warnings{"create-sec-grp-warning"},
   126  				errors.New("some-error"))
   127  		})
   128  
   129  		It("returns the error", func() {
   130  			Expect(executeErr).To(HaveOccurred())
   131  
   132  			Expect(testUI.Err).To(Say("create-sec-grp-warning"))
   133  		})
   134  	})
   135  })