81 lines
2.1 KiB
Go
81 lines
2.1 KiB
Go
|
// Copyright 2018 The go-ethereum Authors
|
||
|
|
// This file is part of the go-ethereum library.
|
||
|
|
//
|
||
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
||
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
||
|
|
// the Free Software Foundation, either version 3 of the License, or
|
||
|
|
// (at your option) any later version.
|
||
|
|
//
|
||
|
|
// The go-ethereum library 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 Lesser General Public License for more details.
|
||
|
|
//
|
||
|
|
// You should have received a copy of the GNU Lesser General Public License
|
||
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
package intervals
|
||
|
|
|
||
|
|
import (
|
||
|
|
"errors"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/ethereum/go-ethereum/swarm/state"
|
||
|
|
)
|
||
|
|
|
||
|
|
var ErrNotFound = errors.New("not found")
|
||
|
|
|
||
|
|
// TestInmemoryStore tests basic functionality of InmemoryStore.
|
||
|
|
func TestInmemoryStore(t *testing.T) {
|
||
|
|
testStore(t, state.NewInmemoryStore())
|
||
|
|
}
|
||
|
|
|
||
|
|
// testStore is a helper function to test various Store implementations.
|
||
|
|
func testStore(t *testing.T, s state.Store) {
|
||
|
|
key1 := "key1"
|
||
|
|
i1 := NewIntervals(0)
|
||
|
|
i1.Add(10, 20)
|
||
|
|
if err := s.Put(key1, i1); err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
i := &Intervals{}
|
||
|
|
err := s.Get(key1, i)
|
||
|
|
if err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
if i.String() != i1.String() {
|
||
|
|
t.Errorf("expected interval %s, got %s", i1, i)
|
||
|
|
}
|
||
|
|
|
||
|
|
key2 := "key2"
|
||
|
|
i2 := NewIntervals(0)
|
||
|
|
i2.Add(10, 20)
|
||
|
|
if err := s.Put(key2, i2); err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
err = s.Get(key2, i)
|
||
|
|
if err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
if i.String() != i2.String() {
|
||
|
|
t.Errorf("expected interval %s, got %s", i2, i)
|
||
|
|
}
|
||
|
|
|
||
|
|
if err := s.Delete(key1); err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
if err := s.Get(key1, i); err != state.ErrNotFound {
|
||
|
|
t.Errorf("expected error %v, got %s", state.ErrNotFound, err)
|
||
|
|
}
|
||
|
|
if err := s.Get(key2, i); err != nil {
|
||
|
|
t.Errorf("expected error %v, got %s", nil, err)
|
||
|
|
}
|
||
|
|
|
||
|
|
if err := s.Delete(key2); err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
if err := s.Get(key2, i); err != state.ErrNotFound {
|
||
|
|
t.Errorf("expected error %v, got %s", state.ErrNotFound, err)
|
||
|
|
}
|
||
|
|
}
|