fake_command_runner.CommandSpec{
Path: containerDir + "/stop.sh",
},
))
})
It("registers an 'out of memory' event", func() {
limits := garden.MemoryLimits{
LimitInBytes: 102400,
}
err := container.LimitMemory(limits)
Expect(err).ToNot(HaveOccurred())
Eventually(func() []string {
return container.Events()
}).Should(ContainElement("out of memory"))
})
})
Context("when setting memory.memsw.limit_in_bytes fails", func() {
disaster := errors.New("oh no!")
JustBeforeEach(func() {
fakeCgroups.WhenSetting("memory", "memory.memsw.limit_in_bytes", func() error {
return disaster
})
})
It("does not fail", func() {
err := container.LimitMemory(garden.MemoryLimits{
})
})
})
Describe("Restoring", func() {
It("sets the container's state and events", func() {
err := container.Restore(linux_backend.LinuxContainerSpec{
State: "active",
Events: []string{"out of memory", "foo"},
Resources: containerResources,
})
Expect(err).ToNot(HaveOccurred())
Expect(container.State()).To(Equal(linux_backend.State("active")))
Expect(container.Events()).To(Equal([]string{
"out of memory",
"foo",
}))
})
It("restores process state", func() {
err := container.Restore(linux_backend.LinuxContainerSpec{
State: "active",
Events: []string{},
Resources: containerResources,
Processes: []linux_backend.ActiveProcess{
{
ID: 0,