mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
package store
|
|
|
|
import (
|
|
"testing"
|
|
"time"
|
|
)
|
|
import "github.com/coreos/etcd/Godeps/_workspace/src/github.com/stretchr/testify/assert"
|
|
|
|
func TestNodeExternClone(t *testing.T) {
|
|
var eNode *NodeExtern
|
|
if g := eNode.Clone(); g != nil {
|
|
t.Fatalf("nil.Clone=%v, want nil", g)
|
|
}
|
|
|
|
const (
|
|
key string = "/foo/bar"
|
|
ttl int64 = 123456789
|
|
ci uint64 = 123
|
|
mi uint64 = 321
|
|
)
|
|
var (
|
|
val = "some_data"
|
|
valp = &val
|
|
exp = time.Unix(12345, 67890)
|
|
expp = &exp
|
|
)
|
|
|
|
eNode = &NodeExtern{
|
|
Key: key,
|
|
TTL: ttl,
|
|
CreatedIndex: ci,
|
|
ModifiedIndex: mi,
|
|
Value: valp,
|
|
Expiration: expp,
|
|
}
|
|
|
|
gNode := eNode.Clone()
|
|
// Check the clone is as expected
|
|
assert.Equal(t, gNode.Key, key)
|
|
assert.Equal(t, gNode.TTL, ttl)
|
|
assert.Equal(t, gNode.CreatedIndex, ci)
|
|
assert.Equal(t, gNode.ModifiedIndex, mi)
|
|
// values should be the same
|
|
assert.Equal(t, *gNode.Value, val)
|
|
assert.Equal(t, *gNode.Expiration, exp)
|
|
// but pointers should differ
|
|
if gNode.Value == eNode.Value {
|
|
t.Fatalf("expected value pointers to differ, but got same!")
|
|
}
|
|
if gNode.Expiration == eNode.Expiration {
|
|
t.Fatalf("expected expiration pointers to differ, but got same!")
|
|
}
|
|
// Original should be the same
|
|
assert.Equal(t, eNode.Key, key)
|
|
assert.Equal(t, eNode.TTL, ttl)
|
|
assert.Equal(t, eNode.CreatedIndex, ci)
|
|
assert.Equal(t, eNode.ModifiedIndex, mi)
|
|
assert.Equal(t, eNode.Value, valp)
|
|
assert.Equal(t, eNode.Expiration, expp)
|
|
// Change the clone and ensure the original is not affected
|
|
gNode.Key = "/baz"
|
|
gNode.TTL = 0
|
|
assert.Equal(t, eNode.Key, key)
|
|
assert.Equal(t, eNode.TTL, ttl)
|
|
assert.Equal(t, eNode.CreatedIndex, ci)
|
|
assert.Equal(t, eNode.ModifiedIndex, mi)
|
|
// Change the original and ensure the clone is not affected
|
|
eNode.Key = "/wuf"
|
|
assert.Equal(t, eNode.Key, "/wuf")
|
|
assert.Equal(t, gNode.Key, "/baz")
|
|
}
|