init

token_test.go

@@ -0,0 +1,42 @@
+package fumitok
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+	"testing"
+	"time"
+)
+
+func TestTokenizer(t *testing.T) {
+	var key [32]byte
+	_, err := rand.Read(key[:])
+	if err != nil {
+		t.Fatal(err)
+	}
+	tk, err := NewTokenizer(hex.EncodeToString(key[:]))
+	if err != nil {
+		t.Fatal(err)
+	}
+	id := uint64(3719371987)
+	token, err := tk.Generate(id, time.Now().Add(time.Minute), 0x1234, 0x00ff)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(token)
+	vid, addt, err := tk.Validate(token, 0x00ff)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if vid != id || addt != 0x34 {
+		t.Fatal("id", id, "vid", vid, "addt", addt)
+	}
+	token, err = tk.Generate(id, time.Now().Add(-time.Minute), 0, 0)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(token)
+	_, _, err = tk.Validate(token, 0)
+	if err != ErrExpiredToken {
+		t.Fatal("unexpected err", err)
+	}
+}