github.com/jghiloni/cli@v6.28.1-0.20170628223758-0ce05fe032a2+incompatible/integration/isolated/reset_space_isolation_segment_test.go

package isolated

import (
	"fmt"

	"code.cloudfoundry.org/cli/integration/helpers"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
	. "github.com/onsi/gomega/gbytes"
	. "github.com/onsi/gomega/gexec"
)

var _ = Describe("reset-space-isolation-segment command", func() {
	var organizationName string
	var spaceName string

	BeforeEach(func() {
		organizationName = helpers.NewOrgName()
		spaceName = helpers.NewSpaceName()
	})

	Describe("help", func() {
		Context("when --help flag is set", func() {
			It("Displays command usage to output", func() {
				session := helpers.CF("reset-space-isolation-segment", "--help")
				Eventually(session).Should(Say("NAME:"))
				Eventually(session).Should(Say("reset-space-isolation-segment - Reset the isolation segment assignment of a space to the org's default"))
				Eventually(session).Should(Say("USAGE:"))
				Eventually(session).Should(Say("cf reset-space-isolation-segment SPACE_NAME"))
				Eventually(session).Should(Say("SEE ALSO:"))
				Eventually(session).Should(Say("org, restart, space"))
				Eventually(session).Should(Exit(0))
			})
		})
	})

	Context("when the environment is not setup correctly", func() {
		Context("when no API endpoint is set", func() {
			BeforeEach(func() {
				helpers.UnsetAPI()
			})

			It("fails with no API endpoint set message", func() {
				session := helpers.CF("reset-space-isolation-segment", spaceName)
				Eventually(session).Should(Say("FAILED"))
				Eventually(session.Err).Should(Say("No API endpoint set. Use 'cf login' or 'cf api' to target an endpoint."))
				Eventually(session).Should(Exit(1))
			})
		})

		Context("when not logged in", func() {
			BeforeEach(func() {
				helpers.LogoutCF()
			})

			It("fails with not logged in message", func() {
				session := helpers.CF("reset-space-isolation-segment", spaceName)
				Eventually(session).Should(Say("FAILED"))
				Eventually(session.Err).Should(Say("Not logged in. Use 'cf login' to log in."))
				Eventually(session).Should(Exit(1))
			})
		})

		Context("when there is no org set", func() {
			BeforeEach(func() {
				helpers.LoginCF()
			})

			It("fails with no targeted org error message", func() {
				session := helpers.CF("reset-space-isolation-segment", spaceName)
				Eventually(session.Out).Should(Say("FAILED"))
				Eventually(session.Err).Should(Say("No org targeted, use 'cf target -o ORG' to target an org."))
				Eventually(session).Should(Exit(1))
			})
		})
	})

	Context("when the environment is set up correctly", func() {
		var userName string

		BeforeEach(func() {
			helpers.LoginCF()
			userName, _ = helpers.GetCredentials()
			helpers.CreateOrg(organizationName)
			helpers.TargetOrg(organizationName)
		})

		Context("when the space does not exist", func() {
			It("fails with space not found message", func() {
				session := helpers.CF("reset-space-isolation-segment", spaceName)
				Eventually(session).Should(Say("Resetting isolation segment assignment of space %s in org %s as %s...", spaceName, organizationName, userName))
				Eventually(session).Should(Say("FAILED"))
				Eventually(session.Err).Should(Say("Space '%s' not found.", spaceName))
				Eventually(session).Should(Exit(1))
			})
		})

		Context("when the space exists", func() {
			BeforeEach(func() {
				helpers.CreateSpace(spaceName)
				isolationSegmentName := helpers.IsolationSegmentName()
				Eventually(helpers.CF("create-isolation-segment", isolationSegmentName)).Should(Exit(0))
				Eventually(helpers.CF("enable-org-isolation", organizationName, isolationSegmentName)).Should(Exit(0))
				Eventually(helpers.CF("set-space-isolation-segment", spaceName, isolationSegmentName)).Should(Exit(0))
			})

			Context("when there is no default org isolation segment", func() {
				It("resets the space isolation segment to the shared isolation segment", func() {
					session := helpers.CF("reset-space-isolation-segment", spaceName)
					Eventually(session).Should(Say("Resetting isolation segment assignment of space %s in org %s as %s...", spaceName, organizationName, userName))

					Eventually(session).Should(Say("OK"))
					Eventually(session).Should(Say("Applications in this space will be placed in the platform default isolation segment."))
					Eventually(session).Should(Say("Running applications need a restart to be moved there."))
					Eventually(session).Should(Exit(0))

					Eventually(helpers.CF("space", spaceName)).Should(Say("(?m)isolation segment:\\s*$"))
				})
			})

			Context("when there is a default org isolation segment", func() {
				var orgGUID string
				var orgIsolationSegmentName string
				var orgIsolationSegmentGUID string

				BeforeEach(func() {
					orgIsolationSegmentName = helpers.IsolationSegmentName()
					Eventually(helpers.CF("create-isolation-segment", orgIsolationSegmentName)).Should(Exit(0))
					Eventually(helpers.CF("enable-org-isolation", organizationName, orgIsolationSegmentName)).Should(Exit(0))
					orgIsolationSegmentGUID = helpers.GetIsolationSegmentGUID(orgIsolationSegmentName)
					orgGUID = helpers.GetOrgGUID(organizationName)

					Eventually(helpers.CF("curl", "-X", "PATCH",
						fmt.Sprintf("/v3/organizations/%s/relationships/default_isolation_segment", orgGUID),
						"-d", fmt.Sprintf(`{"data":{"guid":"%s"}`, orgIsolationSegmentGUID))).Should(Exit(0))
				})

				It("resets the space isolation segment to the default org isolation segment", func() {
					session := helpers.CF("reset-space-isolation-segment", spaceName)
					Eventually(session).Should(Say("Resetting isolation segment assignment of space %s in org %s as %s...", spaceName, organizationName, userName))

					Eventually(session).Should(Say("OK"))
					Eventually(session).Should(Say("Applications in this space will be placed in isolation segment %s.", orgIsolationSegmentName))
					Eventually(session).Should(Say("Running applications need a restart to be moved there."))
					Eventually(session).Should(Exit(0))

					Eventually(helpers.CF("space", spaceName)).Should(Say("isolation segment:\\s+%s", orgIsolationSegmentName))
				})
			})
		})
	})
})