// Ensure that the store can create a new directory if it doesn't already exist.
func TestStoreCreateDirectory(t *testing.T) {
s := newStore()
var eidx uint64 = 1
e, err := s.Create("/foo", true, "", false, Permanent)
assert.Nil(t, err, "")
assert.Equal(t, e.EtcdIndex, eidx, "")
assert.Equal(t, e.Action, "create", "")
assert.Equal(t, e.Node.Key, "/foo", "")
assert.True(t, e.Node.Dir, "")
}
// Ensure that any TTL <= minExpireTime becomes Permanent
func TestMinExpireTime(t *testing.T) {
s := newStore()
fc := clockwork.NewFakeClock()
s.clock = fc
// FakeClock starts at 0, so minExpireTime should be far in the future.. but just in case
assert.True(t, minExpireTime.After(fc.Now()), "minExpireTime should be ahead of FakeClock!")
s.Create("/foo", false, "Y", false, fc.Now().Add(3*time.Second))
fc.Advance(5 * time.Second)
// Ensure it hasn't expired
s.DeleteExpiredKeys(fc.Now())
var eidx uint64 = 1
e, err := s.Get("/foo", true, false)
assert.Nil(t, err, "")
assert.Equal(t, e.EtcdIndex, eidx, "")
assert.Equal(t, e.Action, "get", "")
assert.Equal(t, e.Node.Key, "/foo", "")
assert.Equal(t, e.Node.TTL, 0)
}
func TestSet(t *testing.T) {
s := newStore()
// Set /foo=""
var eidx uint64 = 1
e, err := s.Set("/foo", false, "", Permanent)
assert.Nil(t, err, "")
assert.Equal(t, e.EtcdIndex, eidx, "")
assert.Equal(t, e.Action, "set", "")
assert.Equal(t, e.Node.Key, "/foo", "")
assert.False(t, e.Node.Dir, "")
assert.Equal(t, *e.Node.Value, "", "")
assert.Nil(t, e.Node.Nodes, "")
assert.Nil(t, e.Node.Expiration, "")
assert.Equal(t, e.Node.TTL, 0, "")
assert.Equal(t, e.Node.ModifiedIndex, uint64(1), "")
// Set /foo="bar"
eidx = 2
e, err = s.Set("/foo", false, "bar", Permanent)
assert.Nil(t, err, "")
assert.Equal(t, e.EtcdIndex, eidx, "")
assert.Equal(t, e.Action, "set", "")
assert.Equal(t, e.Node.Key, "/foo", "")
assert.False(t, e.Node.Dir, "")
assert.Equal(t, *e.Node.Value, "bar", "")
assert.Nil(t, e.Node.Nodes, "")
assert.Nil(t, e.Node.Expiration, "")
assert.Equal(t, e.Node.TTL, 0, "")
assert.Equal(t, e.Node.ModifiedIndex, uint64(2), "")
// check prevNode
assert.NotNil(t, e.PrevNode, "")
assert.Equal(t, e.PrevNode.Key, "/foo", "")
assert.Equal(t, *e.PrevNode.Value, "", "")
assert.Equal(t, e.PrevNode.ModifiedIndex, uint64(1), "")
// Set /foo="baz" (for testing prevNode)
eidx = 3
e, err = s.Set("/foo", false, "baz", Permanent)
assert.Nil(t, err, "")
assert.Equal(t, e.EtcdIndex, eidx, "")
assert.Equal(t, e.Action, "set", "")
assert.Equal(t, e.Node.Key, "/foo", "")
assert.False(t, e.Node.Dir, "")
assert.Equal(t, *e.Node.Value, "baz", "")
assert.Nil(t, e.Node.Nodes, "")
assert.Nil(t, e.Node.Expiration, "")
assert.Equal(t, e.Node.TTL, 0, "")
assert.Equal(t, e.Node.ModifiedIndex, uint64(3), "")
// check prevNode
assert.NotNil(t, e.PrevNode, "")
assert.Equal(t, e.PrevNode.Key, "/foo", "")
assert.Equal(t, *e.PrevNode.Value, "bar", "")
assert.Equal(t, e.PrevNode.ModifiedIndex, uint64(2), "")
// Set /dir as a directory
eidx = 4
e, err = s.Set("/dir", true, "", Permanent)
assert.Nil(t, err, "")
assert.Equal(t, e.EtcdIndex, eidx, "")
assert.Equal(t, e.Action, "set", "")
assert.Equal(t, e.Node.Key, "/dir", "")
assert.True(t, e.Node.Dir, "")
assert.Nil(t, e.Node.Value)
assert.Nil(t, e.Node.Nodes, "")
assert.Nil(t, e.Node.Expiration, "")
assert.Equal(t, e.Node.TTL, 0, "")
assert.Equal(t, e.Node.ModifiedIndex, uint64(4), "")
}
