})
Context("when mounting succeeds", func() {
It("returns without an error after mounting store directory", func() {
result, err := action.Run("fake-disk-cid")
Expect(err).NotTo(HaveOccurred())
Expect(result).To(Equal(map[string]string{}))
Expect(platform.MountPersistentDiskDevicePath).To(Equal("fake-device-path"))
Expect(platform.MountPersistentDiskMountPoint).To(Equal("/fake-base-dir/store"))
})
})
Context("when mounting fails", func() {
It("returns error after trying to mount store directory", func() {
platform.MountPersistentDiskErr = errors.New("fake-mount-persistent-disk-err")
_, err := action.Run("fake-disk-cid")
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-mount-persistent-disk-err"))
})
})
})
Context("when store directory is already mounted", func() {
BeforeEach(func() {
platform.IsMountPointResult = true
})
Context("when mounting succeeds", func() {
It("returns without an error after mounting store migration directory", func() {