Add List, Hash and SortedSet data types

tests/test_hash.go

@@ -0,0 +1,27 @@
+package main
+
+import (
+	"log"
+
+	"github.com/prologic/bitcask"
+)
+
+func main() {
+	db, err := bitcask.Open("test.db")
+	if err != nil {
+		log.Fatal(err)
+	}
+	l := db.Hash([]byte("foo"))
+	err = l.Set([]byte("1"), []byte("one"))
+	if err != nil {
+		log.Fatal(err)
+	}
+	err = l.Set([]byte("2"), []byte("two"))
+	if err != nil {
+		log.Fatal(err)
+	}
+	err = l.Set([]byte("3"), []byte("three"))
+	if err != nil {
+		log.Fatal(err)
+	}
+}

tests/test_list.go

@@ -0,0 +1,33 @@
+package main
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/prologic/bitcask"
+)
+
+func main() {
+	db, err := bitcask.Open("test.db")
+	if err != nil {
+		log.Fatal(err)
+	}
+	l := db.List([]byte("foo"))
+	err = l.Append([]byte("one"))
+	if err != nil {
+		log.Fatal(err)
+	}
+	err = l.Append([]byte("two"))
+	if err != nil {
+		log.Fatal(err)
+	}
+	err = l.Append([]byte("three"))
+	if err != nil {
+		log.Fatal(err)
+	}
+	len, err := l.Len()
+	if err != nil {
+		log.Fatal(err)
+	}
+	fmt.Printf("len: %d\n", len)
+}

tests/test_sortedset.go

@@ -0,0 +1,31 @@
+package main
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/prologic/bitcask"
+)
+
+func main() {
+	db, err := bitcask.Open("test.db")
+	if err != nil {
+		log.Fatal(err)
+	}
+	z := db.SortedSet([]byte("foo"))
+	added, err := z.Add(
+		bitcask.Int64ToScore(1), []byte("a"),
+		bitcask.Int64ToScore(2), []byte("b"),
+		bitcask.Int64ToScore(3), []byte("c"),
+	)
+	if err != nil {
+		log.Fatal(err)
+	}
+	fmt.Printf("added %d\n", added)
+
+	score, err := z.Score([]byte("b"))
+	if err != nil {
+		log.Fatal(err)
+	}
+	fmt.Printf("score: %d\n", bitcask.ScoreToInt64(score))
+}