1 files changed, 0 insertions, 222 deletions
diff --git a/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/testutil/db.go b/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/testutil/db.go
deleted file mode 100644
index ec3f177a1..000000000
--- a/Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/testutil/db.go
+++ /dev/null
@@ -1,222 +0,0 @@
-// Copyright (c) 2014, Suryandaru Triandana <syndtr@gmail.com>
-// All rights reserved.
-//
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package testutil
-
-import (
-	"fmt"
-	"math/rand"
-
-	. "github.com/onsi/gomega"
-
-	"github.com/syndtr/goleveldb/leveldb/errors"
-	"github.com/syndtr/goleveldb/leveldb/iterator"
-	"github.com/syndtr/goleveldb/leveldb/util"
-)
-
-type DB interface{}
-
-type Put interface {
-	TestPut(key []byte, value []byte) error
-}
-
-type Delete interface {
-	TestDelete(key []byte) error
-}
-
-type Find interface {
-	TestFind(key []byte) (rkey, rvalue []byte, err error)
-}
-
-type Get interface {
-	TestGet(key []byte) (value []byte, err error)
-}
-
-type Has interface {
-	TestHas(key []byte) (ret bool, err error)
-}
-
-type NewIterator interface {
-	TestNewIterator(slice *util.Range) iterator.Iterator
-}
-
-type DBAct int
-
-func (a DBAct) String() string {
-	switch a {
-	case DBNone:
-		return "none"
-	case DBPut:
-		return "put"
-	case DBOverwrite:
-		return "overwrite"
-	case DBDelete:
-		return "delete"
-	case DBDeleteNA:
-		return "delete_na"
-	}
-	return "unknown"
-}
-
-const (
-	DBNone DBAct = iota
-	DBPut
-	DBOverwrite
-	DBDelete
-	DBDeleteNA
-)
-
-type DBTesting struct {
-	Rand *rand.Rand
-	DB   interface {
-		Get
-		Put
-		Delete
-	}
-	PostFn             func(t *DBTesting)
-	Deleted, Present   KeyValue
-	Act, LastAct       DBAct
-	ActKey, LastActKey []byte
-}
-
-func (t *DBTesting) post() {
-	if t.PostFn != nil {
-		t.PostFn(t)
-	}
-}
-
-func (t *DBTesting) setAct(act DBAct, key []byte) {
-	t.LastAct, t.Act = t.Act, act
-	t.LastActKey, t.ActKey = t.ActKey, key
-}
-
-func (t *DBTesting) text() string {
-	return fmt.Sprintf("last action was <%v> %q, <%v> %q", t.LastAct, t.LastActKey, t.Act, t.ActKey)
-}
-
-func (t *DBTesting) Text() string {
-	return "DBTesting " + t.text()
-}
-
-func (t *DBTesting) TestPresentKV(key, value []byte) {
-	rvalue, err := t.DB.TestGet(key)
-	Expect(err).ShouldNot(HaveOccurred(), "Get on key %q, %s", key, t.text())
-	Expect(rvalue).Should(Equal(value), "Value for key %q, %s", key, t.text())
-}
-
-func (t *DBTesting) TestAllPresent() {
-	t.Present.IterateShuffled(t.Rand, func(i int, key, value []byte) {
-		t.TestPresentKV(key, value)
-	})
-}
-
-func (t *DBTesting) TestDeletedKey(key []byte) {
-	_, err := t.DB.TestGet(key)
-	Expect(err).Should(Equal(errors.ErrNotFound), "Get on deleted key %q, %s", key, t.text())
-}
-
-func (t *DBTesting) TestAllDeleted() {
-	t.Deleted.IterateShuffled(t.Rand, func(i int, key, value []byte) {
-		t.TestDeletedKey(key)
-	})
-}
-
-func (t *DBTesting) TestAll() {
-	dn := t.Deleted.Len()
-	pn := t.Present.Len()
-	ShuffledIndex(t.Rand, dn+pn, 1, func(i int) {
-		if i >= dn {
-			key, value := t.Present.Index(i - dn)
-			t.TestPresentKV(key, value)
-		} else {
-			t.TestDeletedKey(t.Deleted.KeyAt(i))
-		}
-	})
-}
-
-func (t *DBTesting) Put(key, value []byte) {
-	if new := t.Present.PutU(key, value); new {
-		t.setAct(DBPut, key)
-	} else {
-		t.setAct(DBOverwrite, key)
-	}
-	t.Deleted.Delete(key)
-	err := t.DB.TestPut(key, value)
-	Expect(err).ShouldNot(HaveOccurred(), t.Text())
-	t.TestPresentKV(key, value)
-	t.post()
-}
-
-func (t *DBTesting) PutRandom() bool {
-	if t.Deleted.Len() > 0 {
-		i := t.Rand.Intn(t.Deleted.Len())
-		key, value := t.Deleted.Index(i)
-		t.Put(key, value)
-		return true
-	}
-	return false
-}
-
-func (t *DBTesting) Delete(key []byte) {
-	if exist, value := t.Present.Delete(key); exist {
-		t.setAct(DBDelete, key)
-		t.Deleted.PutU(key, value)
-	} else {
-		t.setAct(DBDeleteNA, key)
-	}
-	err := t.DB.TestDelete(key)
-	Expect(err).ShouldNot(HaveOccurred(), t.Text())
-	t.TestDeletedKey(key)
-	t.post()
-}
-
-func (t *DBTesting) DeleteRandom() bool {
-	if t.Present.Len() > 0 {
-		i := t.Rand.Intn(t.Present.Len())
-		t.Delete(t.Present.KeyAt(i))
-		return true
-	}
-	return false
-}
-
-func (t *DBTesting) RandomAct(round int) {
-	for i := 0; i < round; i++ {
-		if t.Rand.Int()%2 == 0 {
-			t.PutRandom()
-		} else {
-			t.DeleteRandom()
-		}
-	}
-}
-
-func DoDBTesting(t *DBTesting) {
-	if t.Rand == nil {
-		t.Rand = NewRand()
-	}
-
-	t.DeleteRandom()
-	t.PutRandom()
-	t.DeleteRandom()
-	t.DeleteRandom()
-	for i := t.Deleted.Len() / 2; i >= 0; i-- {
-		t.PutRandom()
-	}
-	t.RandomAct((t.Deleted.Len() + t.Present.Len()) * 10)
-
-	// Additional iterator testing
-	if db, ok := t.DB.(NewIterator); ok {
-		iter := db.TestNewIterator(nil)
-		Expect(iter.Error()).NotTo(HaveOccurred())
-
-		it := IteratorTesting{
-			KeyValue: t.Present,
-			Iter:     iter,
-		}
-
-		DoIteratorTesting(&it)
-		iter.Release()
-	}
-}