syncthing/internal/db/namespaced_test.go

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2015-01-17 19:53:33 +00:00
// Copyright (C) 2014 The Syncthing Authors.
//
// This program is free software: you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation, either version 3 of the License, or (at your option)
// any later version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
// more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see <http://www.gnu.org/licenses/>.
package db
import (
"testing"
"time"
"github.com/syndtr/goleveldb/leveldb"
"github.com/syndtr/goleveldb/leveldb/storage"
)
func TestNamespacedInt(t *testing.T) {
ldb, err := leveldb.Open(storage.NewMemStorage(), nil)
if err != nil {
t.Fatal(err)
}
n1 := NewNamespacedKV(ldb, "foo")
n2 := NewNamespacedKV(ldb, "bar")
// Key is missing to start with
if v, ok := n1.Int64("test"); v != 0 || ok {
t.Errorf("Incorrect return v %v != 0 || ok %v != false", v, ok)
}
n1.PutInt64("test", 42)
// It should now exist in n1
if v, ok := n1.Int64("test"); v != 42 || !ok {
t.Errorf("Incorrect return v %v != 42 || ok %v != true", v, ok)
}
// ... but not in n2, which is in a different namespace
if v, ok := n2.Int64("test"); v != 0 || ok {
t.Errorf("Incorrect return v %v != 0 || ok %v != false", v, ok)
}
n1.Delete("test")
// It should no longer exist
if v, ok := n1.Int64("test"); v != 0 || ok {
t.Errorf("Incorrect return v %v != 0 || ok %v != false", v, ok)
}
}
func TestNamespacedTime(t *testing.T) {
ldb, err := leveldb.Open(storage.NewMemStorage(), nil)
if err != nil {
t.Fatal(err)
}
n1 := NewNamespacedKV(ldb, "foo")
if v, ok := n1.Time("test"); v != (time.Time{}) || ok {
t.Errorf("Incorrect return v %v != %v || ok %v != false", v, time.Time{}, ok)
}
now := time.Now()
n1.PutTime("test", now)
if v, ok := n1.Time("test"); v != now || !ok {
t.Errorf("Incorrect return v %v != %v || ok %v != true", v, now, ok)
}
}
func TestNamespacedString(t *testing.T) {
ldb, err := leveldb.Open(storage.NewMemStorage(), nil)
if err != nil {
t.Fatal(err)
}
n1 := NewNamespacedKV(ldb, "foo")
if v, ok := n1.String("test"); v != "" || ok {
t.Errorf("Incorrect return v %q != \"\" || ok %v != false", v, ok)
}
n1.PutString("test", "yo")
if v, ok := n1.String("test"); v != "yo" || !ok {
t.Errorf("Incorrect return v %q != \"yo\" || ok %v != true", v, ok)
}
}