It("sends a limit cpu request", func() {
err := container.LimitCPU(garden.CPULimits{
LimitInShares: 1,
})
Ω(err).ShouldNot(HaveOccurred())
handle, limits := fakeConnection.LimitCPUArgsForCall(0)
Ω(handle).Should(Equal("some-handle"))
Ω(limits).Should(Equal(garden.CPULimits{LimitInShares: 1}))
})
Context("when the request fails", func() {
disaster := errors.New("oh no!")
BeforeEach(func() {
fakeConnection.LimitCPUReturns(garden.CPULimits{}, disaster)
})
It("returns the error", func() {
err := container.LimitCPU(garden.CPULimits{})
Ω(err).Should(Equal(disaster))
})
})
})
Describe("LimitDisk", func() {
It("sends a limit bandwidth request", func() {
err := container.LimitDisk(garden.DiskLimits{
ByteHard: 1,
})
Ω(err).ShouldNot(HaveOccurred())
Describe("LimitCPU", func() {
handle := "suitcase"
limits := garden.CPULimits{
LimitInShares: 7,
}
var gotLimits garden.CPULimits
itRetries(func() error {
var err error
gotLimits, err = conn.LimitCPU(handle, limits)
return err
}, func(err error) {
innerConnection.LimitCPUReturns(limits, err)
}, func() int {
return innerConnection.LimitCPUCallCount()
}, func() {
It("calls through to garden", func() {
Ω(innerConnection.LimitCPUCallCount()).Should(Equal(1))
calledHandle, calledLimits := innerConnection.LimitCPUArgsForCall(0)
Ω(calledHandle).Should(Equal(handle))
Ω(calledLimits).Should(Equal(limits))
})
It("returns the limits", func() {
Ω(gotLimits).Should(Equal(limits))
})
})