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bleve/index/store/test/common.go
2014-08-28 15:38:57 -04:00

86 lines
2.2 KiB
Go

// Copyright (c) 2014 Couchbase, Inc.
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
// except in compliance with the License. You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software distributed under the
// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
// either express or implied. See the License for the specific language governing permissions
// and limitations under the License.
package store_test
import (
"testing"
"github.com/blevesearch/bleve/index/store"
)
func CommonTestKVStore(t *testing.T, s store.KVStore) {
err := s.Set([]byte("a"), []byte("val-a"))
if err != nil {
t.Fatal(err)
}
err = s.Set([]byte("z"), []byte("val-z"))
if err != nil {
t.Fatal(err)
}
err = s.Delete([]byte("z"))
if err != nil {
t.Fatal(err)
}
batch := s.NewBatch()
batch.Set([]byte("b"), []byte("val-b"))
batch.Set([]byte("c"), []byte("val-c"))
batch.Set([]byte("d"), []byte("val-d"))
batch.Set([]byte("e"), []byte("val-e"))
batch.Set([]byte("f"), []byte("val-f"))
batch.Set([]byte("g"), []byte("val-g"))
batch.Set([]byte("h"), []byte("val-h"))
batch.Set([]byte("i"), []byte("val-i"))
batch.Set([]byte("j"), []byte("val-j"))
err = batch.Execute()
if err != nil {
t.Fatal(err)
}
it := s.Iterator([]byte("b"))
key, val, valid := it.Current()
if !valid {
t.Fatalf("valid false, expected true")
}
if string(key) != "b" {
t.Fatalf("exepcted key b, got %s", key)
}
if string(val) != "val-b" {
t.Fatalf("expected value val-b, got %s", val)
}
it.Next()
key, val, valid = it.Current()
if !valid {
t.Fatalf("valid false, expected true")
}
if string(key) != "c" {
t.Fatalf("exepcted key c, got %s", key)
}
if string(val) != "val-c" {
t.Fatalf("expected value val-c, got %s", val)
}
it.Seek([]byte("i"))
key, val, valid = it.Current()
if !valid {
t.Fatalf("valid false, expected true")
}
if string(key) != "i" {
t.Fatalf("exepcted key i, got %s", key)
}
if string(val) != "val-i" {
t.Fatalf("expected value val-i, got %s", val)
}
it.Close()
}