BeforeEach(func() {
fakeLockHandler.SetupReturns(errors.New("some-error"))
})
It("returns an error", func() {
_, _, err := lockPool.ReleaseLock(lockDir)
Ω(err).Should(HaveOccurred())
})
})
Context("when setup succeeds", func() {
It("tries to unclaim the lock it found in the name file", func() {
_, _, err := lockPool.ReleaseLock(lockDir)
Ω(err).ShouldNot(HaveOccurred())
Ω(fakeLockHandler.UnclaimLockCallCount()).Should(Equal(1))
lockName := fakeLockHandler.UnclaimLockArgsForCall(0)
Ω(lockName).Should(Equal("some-lock"))
})
Context("when unclaiming the lock fails", func() {
BeforeEach(func() {
fakeLockHandler.UnclaimLockReturns("", errors.New("disaster"))
})
It("returns an error", func() {
_, _, err := lockPool.ReleaseLock(lockDir)
Ω(err).Should(HaveOccurred())
Ω(fakeLockHandler.UnclaimLockCallCount()).Should(Equal(1))
})
})
BeforeEach(func() {
fakeLockHandler.SetupReturns(errors.New("some-error"))
})
It("returns an error", func() {
_, _, err := lockPool.ReleaseLock(lockDir)
Ω(err).Should(HaveOccurred())
})
})
Context("when setup succeeds", func() {
It("tries to unclaim the lock it found in the name file", func() {
_, _, err := lockPool.ReleaseLock(lockDir)
Ω(err).ShouldNot(HaveOccurred())
Ω(fakeLockHandler.UnclaimLockCallCount()).Should(Equal(1))
lockName := fakeLockHandler.UnclaimLockArgsForCall(0)
Ω(lockName).Should(Equal("some-lock"))
})
Context("when unclaiming the lock fails", func() {
BeforeEach(func() {
fakeLockHandler.UnclaimLockReturns("", errors.New("disaster"))
})
It("returns an error", func() {
_, _, err := lockPool.ReleaseLock(lockDir)
Ω(err).Should(HaveOccurred())
Ω(fakeLockHandler.UnclaimLockCallCount()).Should(Equal(1))
})
})