github.com/jenspinney/cli@v6.42.1-0.20190207184520-7450c600020e+incompatible/command/v6/security_groups_command_test.go

package v6_test

import (
	"errors"

	"code.cloudfoundry.org/cli/actor/actionerror"
	"code.cloudfoundry.org/cli/actor/v2action"
	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv2/constant"
	"code.cloudfoundry.org/cli/command/commandfakes"
	. "code.cloudfoundry.org/cli/command/v6"
	"code.cloudfoundry.org/cli/command/v6/v6fakes"
	"code.cloudfoundry.org/cli/util/configv3"
	"code.cloudfoundry.org/cli/util/ui"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
	. "github.com/onsi/gomega/gbytes"
)

var _ = Describe("security-groups Command", func() {
	var (
		cmd             SecurityGroupsCommand
		testUI          *ui.UI
		fakeConfig      *commandfakes.FakeConfig
		fakeSharedActor *commandfakes.FakeSharedActor
		fakeActor       *v6fakes.FakeSecurityGroupsActor
		binaryName      string
		executeErr      error
	)

	BeforeEach(func() {
		testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer())
		fakeConfig = new(commandfakes.FakeConfig)
		fakeSharedActor = new(commandfakes.FakeSharedActor)
		fakeActor = new(v6fakes.FakeSecurityGroupsActor)

		cmd = SecurityGroupsCommand{
			UI:          testUI,
			Config:      fakeConfig,
			SharedActor: fakeSharedActor,
			Actor:       fakeActor,
		}

		binaryName = "faceman"
		fakeConfig.BinaryNameReturns(binaryName)
		fakeConfig.ExperimentalReturns(true)

		fakeConfig.CurrentUserReturns(configv3.User{Name: "some-user"}, nil)
	})

	JustBeforeEach(func() {
		executeErr = cmd.Execute(nil)
	})

	When("checking target fails", func() {
		BeforeEach(func() {
			fakeSharedActor.CheckTargetReturns(actionerror.NotLoggedInError{BinaryName: binaryName})
		})

		It("returns an error", func() {
			Expect(executeErr).To(MatchError(actionerror.NotLoggedInError{BinaryName: binaryName}))

			Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1))
			checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0)
			Expect(checkTargetedOrg).To(BeFalse())
			Expect(checkTargetedSpace).To(BeFalse())
		})
	})

	When("the user is logged in, and a space and org are targeted", func() {
		BeforeEach(func() {
			fakeConfig.HasTargetedOrganizationReturns(true)
			fakeConfig.TargetedOrganizationReturns(configv3.Organization{
				GUID: "some-org-guid",
				Name: "some-org",
			})
			fakeConfig.HasTargetedSpaceReturns(true)
			fakeConfig.TargetedSpaceReturns(configv3.Space{
				GUID: "some-space-guid",
				Name: "some-space",
			})
		})

		When("getting the current user returns an error", func() {
			var expectedErr error

			BeforeEach(func() {
				expectedErr = errors.New("get current user error")
				fakeConfig.CurrentUserReturns(
					configv3.User{},
					expectedErr)
			})

			It("returns the error", func() {
				Expect(executeErr).To(MatchError(expectedErr))
			})
		})

		When("getting the current user does not return an error", func() {
			BeforeEach(func() {
				fakeConfig.CurrentUserReturns(
					configv3.User{Name: "some-user"},
					nil)
			})

			When("the list of security groups is returned", func() {
				var secGroups []v2action.SecurityGroupWithOrganizationSpaceAndLifecycle

				BeforeEach(func() {
					secGroups = []v2action.SecurityGroupWithOrganizationSpaceAndLifecycle{
						{
							SecurityGroup: &v2action.SecurityGroup{Name: "seg-group-1"},
							Organization:  &v2action.Organization{Name: "org-11"},
							Space:         &v2action.Space{Name: "space-111"},
							Lifecycle:     constant.SecurityGroupLifecycleRunning,
						},
						{
							SecurityGroup: &v2action.SecurityGroup{Name: "seg-group-1"},
							Organization:  &v2action.Organization{Name: "org-12"},
							Space:         &v2action.Space{Name: "space-121"},
							Lifecycle:     constant.SecurityGroupLifecycleRunning,
						},
						{
							SecurityGroup: &v2action.SecurityGroup{Name: "seg-group-1"},
							Organization:  &v2action.Organization{Name: "org-12"},
							Space:         &v2action.Space{Name: "space-122"},
							Lifecycle:     constant.SecurityGroupLifecycleStaging,
						},
						{
							SecurityGroup: &v2action.SecurityGroup{Name: "seg-group-2"},
							Organization:  &v2action.Organization{},
							Space:         &v2action.Space{},
						},
						{
							SecurityGroup: &v2action.SecurityGroup{Name: "seg-group-3"},
							Organization:  &v2action.Organization{Name: "org-31"},
							Space:         &v2action.Space{Name: "space-311"},
							Lifecycle:     constant.SecurityGroupLifecycleRunning,
						},
						{
							SecurityGroup: &v2action.SecurityGroup{
								Name:           "seg-group-4",
								RunningDefault: true,
							},
							Organization: &v2action.Organization{Name: ""},
							Space:        &v2action.Space{Name: ""},
							Lifecycle:    constant.SecurityGroupLifecycleRunning,
						},
						{
							SecurityGroup: &v2action.SecurityGroup{
								Name:           "seg-group-4",
								StagingDefault: true,
							},
							Organization: &v2action.Organization{Name: ""},
							Space:        &v2action.Space{Name: ""},
							Lifecycle:    constant.SecurityGroupLifecycleStaging,
						},
					}
					fakeActor.GetSecurityGroupsWithOrganizationSpaceAndLifecycleReturns(secGroups, v2action.Warnings{"warning-1", "warning-2"}, nil)
				})

				It("displays a table containing the security groups, the spaces to which they are bound, the spaces' orgs, and the lifecycle of the app they were assigned to", func() {
					Expect(executeErr).To(BeNil())

					Expect(fakeActor.GetSecurityGroupsWithOrganizationSpaceAndLifecycleCallCount()).To(Equal(1))
					Expect(fakeActor.GetSecurityGroupsWithOrganizationSpaceAndLifecycleArgsForCall(0)).To(BeTrue())

					Expect(fakeActor.GetSecurityGroupsWithOrganizationSpaceAndLifecycleCallCount()).To(Equal(1))

					Expect(testUI.Out).To(Say(`Getting security groups as some-user\.\.\.`))
					Expect(testUI.Out).To(Say(`OK\n\n`))
					Expect(testUI.Out).To(Say(`\s+name\s+organization\s+space\s+lifecycle`))
					Expect(testUI.Out).To(Say(`#0\s+seg-group-1\s+org-11\s+space-111\s+running`))
					Expect(testUI.Out).To(Say(`(?m)\s+seg-group-1\s+org-12\s+space-121\s+running`))
					Expect(testUI.Out).To(Say(`(?m)\s+seg-group-1\s+org-12\s+space-122\s+staging`))
					Expect(testUI.Out).To(Say(`#1\s+seg-group-2\s+`))
					Expect(testUI.Out).To(Say(`#2\s+seg-group-3\s+org-31\s+space-311\s+running`))
					Expect(testUI.Out).To(Say(`#3\s+seg-group-4\s+<all>\s+<all>\s+running`))
					Expect(testUI.Out).To(Say(`(?m)\s+seg-group-4\s+<all>\s+<all>\s+staging`))
					Expect(testUI.Err).To(Say("warning-1"))
					Expect(testUI.Err).To(Say("warning-2"))
				})
			})

			When("an error is encountered fetching the security groups", func() {
				BeforeEach(func() {
					fakeActor.GetSecurityGroupsWithOrganizationSpaceAndLifecycleReturns(nil, v2action.Warnings{"warning-1", "warning-2"}, errors.New("generic"))
				})

				It("returns the error", func() {
					Expect(executeErr).To(MatchError("generic"))

					Expect(testUI.Err).To(Say("warning-1"))
					Expect(testUI.Err).To(Say("warning-2"))
				})
			})
		})
	})
})