// NullTestKVStore has very different expectations
// compared to CommonTestKVStore
func NullTestKVStore(t *testing.T, s store.KVStore) {
writer, err := s.Writer()
if err != nil {
t.Error(err)
}
batch := writer.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 = writer.ExecuteBatch(batch)
if err != nil {
t.Fatal(err)
}
err = writer.Close()
if err != nil {
t.Fatal(err)
}
reader, err := s.Reader()
if err != nil {
t.Error(err)
}
defer func() {
err := reader.Close()
if err != nil {
t.Fatal(err)
}
}()
it := reader.RangeIterator([]byte("b"), nil)
key, val, valid := it.Current()
if valid {
t.Fatalf("valid true, expected false")
}
if key != nil {
t.Fatalf("expected key nil, got %s", key)
}
if val != nil {
t.Fatalf("expected value nil, got %s", val)
}
err = it.Close()
if err != nil {
t.Fatal(err)
}
err = s.Close()
if err != nil {
t.Fatal(err)
}
}
func cleanup(t *testing.T, s store.KVStore) {
err := s.Close()
if err != nil {
t.Fatal(err)
}
err = os.RemoveAll("test")
if err != nil {
t.Fatal(err)
}
}
func cleanupWithLower(t *testing.T, s store.KVStore, tmpDir string) {
err := s.Close()
if err != nil {
t.Fatal(err)
}
err = os.RemoveAll(tmpDir)
if err != nil {
t.Fatal(err)
}
}
func cleanup(t *testing.T, s store.KVStore) {
err := s.Close()
if err != nil {
t.Fatal(err)
}
}