func TestAllocRunner_Update(t *testing.T) {
ctestutil.ExecCompatible(t)
_, ar := testAllocRunner(false)
// Ensure task takes some time
task := ar.alloc.Job.TaskGroups[0].Tasks[0]
task.Config["command"] = "/bin/sleep"
task.Config["args"] = []string{"10"}
go ar.Run()
defer ar.Destroy()
// Update the alloc definition
newAlloc := new(structs.Allocation)
*newAlloc = *ar.alloc
newAlloc.Name = "FOO"
newAlloc.AllocModifyIndex++
ar.Update(newAlloc)
// Check the alloc runner stores the update allocation.
testutil.WaitForResult(func() (bool, error) {
return ar.Alloc().Name == "FOO", nil
}, func(err error) {
t.Fatalf("err: %v %#v", err, ar.Alloc())
})
}