Example #1
0
func init() {
	Describe("ListDisk", func() {
		var (
			settingsService *fakesettings.FakeSettingsService
			platform        *fakeplatform.FakePlatform
			logger          boshlog.Logger
			action          ListDiskAction
		)

		BeforeEach(func() {
			settingsService = &fakesettings.FakeSettingsService{}
			platform = fakeplatform.NewFakePlatform()
			logger = boshlog.NewLogger(boshlog.LevelNone)
			action = NewListDisk(settingsService, platform, logger)
		})

		It("list disk should be synchronous", func() {
			Expect(action.IsAsynchronous()).To(BeFalse())
		})

		It("is not persistent", func() {
			Expect(action.IsPersistent()).To(BeFalse())
		})

		It("list disk run", func() {
			platform.MountedDevicePaths = []string{"/dev/sdb", "/dev/sdc"}

			settingsService.Settings.Disks = boshsettings.Disks{
				Persistent: map[string]interface{}{
					"volume-1": "/dev/sda",
					"volume-2": "/dev/sdb",
					"volume-3": "/dev/sdc",
				},
			}

			value, err := action.Run()
			Expect(err).ToNot(HaveOccurred())
			values, ok := value.([]string)
			Expect(ok).To(BeTrue())
			Expect(values).To(ContainElement("volume-2"))
			Expect(values).To(ContainElement("volume-3"))
			Expect(len(values)).To(Equal(2))
		})
	})
}