2a4fc28318
We're going to need the db.Instance to keep some state, and for that to work we need the same one passed around everywhere. Hence this moves the leveldb-specific file opening stuff into the db package and exports the dbInstance type.
113 lines
2.8 KiB
Go
113 lines
2.8 KiB
Go
// Copyright (C) 2014 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at http://mozilla.org/MPL/2.0/.
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package db
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import (
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"testing"
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"time"
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)
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func TestNamespacedInt(t *testing.T) {
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ldb := OpenMemory()
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n1 := NewNamespacedKV(ldb, "foo")
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n2 := NewNamespacedKV(ldb, "bar")
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// Key is missing to start with
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if v, ok := n1.Int64("test"); v != 0 || ok {
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t.Errorf("Incorrect return v %v != 0 || ok %v != false", v, ok)
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}
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n1.PutInt64("test", 42)
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// It should now exist in n1
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if v, ok := n1.Int64("test"); v != 42 || !ok {
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t.Errorf("Incorrect return v %v != 42 || ok %v != true", v, ok)
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}
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// ... but not in n2, which is in a different namespace
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if v, ok := n2.Int64("test"); v != 0 || ok {
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t.Errorf("Incorrect return v %v != 0 || ok %v != false", v, ok)
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}
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n1.Delete("test")
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// It should no longer exist
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if v, ok := n1.Int64("test"); v != 0 || ok {
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t.Errorf("Incorrect return v %v != 0 || ok %v != false", v, ok)
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}
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}
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func TestNamespacedTime(t *testing.T) {
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ldb := OpenMemory()
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n1 := NewNamespacedKV(ldb, "foo")
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if v, ok := n1.Time("test"); v != (time.Time{}) || ok {
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t.Errorf("Incorrect return v %v != %v || ok %v != false", v, time.Time{}, ok)
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}
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now := time.Now()
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n1.PutTime("test", now)
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if v, ok := n1.Time("test"); v != now || !ok {
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t.Errorf("Incorrect return v %v != %v || ok %v != true", v, now, ok)
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}
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}
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func TestNamespacedString(t *testing.T) {
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ldb := OpenMemory()
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n1 := NewNamespacedKV(ldb, "foo")
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if v, ok := n1.String("test"); v != "" || ok {
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t.Errorf("Incorrect return v %q != \"\" || ok %v != false", v, ok)
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}
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n1.PutString("test", "yo")
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if v, ok := n1.String("test"); v != "yo" || !ok {
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t.Errorf("Incorrect return v %q != \"yo\" || ok %v != true", v, ok)
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}
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}
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func TestNamespacedReset(t *testing.T) {
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ldb := OpenMemory()
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n1 := NewNamespacedKV(ldb, "foo")
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n1.PutString("test1", "yo1")
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n1.PutString("test2", "yo2")
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n1.PutString("test3", "yo3")
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if v, ok := n1.String("test1"); v != "yo1" || !ok {
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t.Errorf("Incorrect return v %q != \"yo1\" || ok %v != true", v, ok)
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}
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if v, ok := n1.String("test2"); v != "yo2" || !ok {
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t.Errorf("Incorrect return v %q != \"yo2\" || ok %v != true", v, ok)
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}
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if v, ok := n1.String("test3"); v != "yo3" || !ok {
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t.Errorf("Incorrect return v %q != \"yo3\" || ok %v != true", v, ok)
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}
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n1.Reset()
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if v, ok := n1.String("test1"); v != "" || ok {
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t.Errorf("Incorrect return v %q != \"\" || ok %v != false", v, ok)
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}
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if v, ok := n1.String("test2"); v != "" || ok {
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t.Errorf("Incorrect return v %q != \"\" || ok %v != false", v, ok)
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}
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if v, ok := n1.String("test3"); v != "" || ok {
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t.Errorf("Incorrect return v %q != \"\" || ok %v != false", v, ok)
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}
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}
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