func TestDeleteTimer(t *testing.T) {
st := store.New()
timer := New(testPattern, OneMillisecond, st)
defer timer.Close()
never := "/timer/never/ticks"
does := "/timer/does/tick"
// Wait one minute to ensure it doesn't tick before
// the following delete and assert.
st.Ops <- store.Op{1, encodeTimer(never, 30*OneMillisecond)}
st.Ops <- store.Op{2, encodeTimer(does, 60*OneMillisecond)}
st.Ops <- store.Op{3, store.MustEncodeDel(never, store.Clobber)}
// If the first timer failed to delete, it would come out first.
assert.Equal(t, does, (<-timer.C).Path) // From seqn 2
}
func TestLockSimple(t *testing.T) {
st := store.New()
defer close(st.Ops)
fp := &test.FakeProposer{Store: st}
go Clean(fp.Store, fp)
// start our session
fp.Propose(store.MustEncodeSet("/session/a", "1.2.3.4:55", store.Clobber))
// lock something for a
fp.Propose(store.MustEncodeSet("/lock/x", "a", store.Missing))
fp.Propose(store.MustEncodeSet("/lock/y", "b", store.Missing))
fp.Propose(store.MustEncodeSet("/lock/z", "a", store.Missing))
// watch the locks to be deleted
ch := fp.Watch("/lock/*")
// end the session
fp.Propose(store.MustEncodeDel("/session/a", store.Clobber))
// now that the session has ended, check all locks it owned are released
assert.Equal(t, "/lock/x", (<-ch).Path)
assert.Equal(t, "/lock/z", (<-ch).Path)
}
func TestMemberSimple(t *testing.T) {
st := store.New()
defer close(st.Ops)
fp := &test.FakeProposer{Store: st}
go Clean(fp.Store, fp)
// start our session
fp.Propose(store.MustEncodeSet("/session/a", "foo", store.Missing))
keys := map[string]string{
"/doozer/slot/0": "a",
"/doozer/members/a": "addr",
"/doozer/info/a/x": "a",
"/doozer/info/a/y": "b",
}
// join the cluster
for k, p := range keys {
fp.Propose(store.MustEncodeSet(k, p, store.Missing))
}
// watch the keys to be deleted
ch := fp.Watch("/doozer/**")
// end the session
fp.Propose(store.MustEncodeDel("/session/a", store.Clobber))
// now that the session has ended, check its membership is cleaned up
for i := 0; i < len(keys); i++ {
ev := <-ch
_, ok := keys[ev.Path]
keys[ev.Path] = "", false
assert.T(t, ok)
assert.Equal(t, "", ev.Body)
}
}