From 13cc446870503d6ff96c01cfeb6564dcaf769a9d Mon Sep 17 00:00:00 2001
From: siddontang <siddontang@gmail.com>
Date: Mon, 16 Mar 2015 09:20:13 +0800
Subject: [PATCH] add TTL key codec test

---
 ledis/t_ttl_test.go | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/ledis/t_ttl_test.go b/ledis/t_ttl_test.go
index 371a40d..f261399 100644
--- a/ledis/t_ttl_test.go
+++ b/ledis/t_ttl_test.go
@@ -437,3 +437,31 @@ func TestExpCompose(t *testing.T) {
 
 	return
 }
+
+func TestTTLCodec(t *testing.T) {
+	db := getTestDB()
+
+	key := []byte("key")
+	ek := db.expEncodeTimeKey(KVType, key, 10)
+
+	if tp, k, when, err := db.expDecodeTimeKey(ek); err != nil {
+		t.Fatal(err)
+	} else if tp != KVType {
+		t.Fatal(tp, KVType)
+	} else if string(k) != "key" {
+		t.Fatal(string(k))
+	} else if when != 10 {
+		t.Fatal(when)
+	}
+
+	ek = db.expEncodeMetaKey(KVType, key)
+
+	if tp, k, err := db.expDecodeMetaKey(ek); err != nil {
+		t.Fatal(err)
+	} else if tp != KVType {
+		t.Fatal(tp, KVType)
+	} else if string(k) != "key" {
+		t.Fatal(string(k))
+	}
+
+}