78 lines
2.1 KiB
Go
78 lines
2.1 KiB
Go
// Copyright 2018 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package intervals
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import (
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"testing"
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"github.com/ethereum/go-ethereum/swarm/state"
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)
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// TestInmemoryStore tests basic functionality of InmemoryStore.
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func TestInmemoryStore(t *testing.T) {
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testStore(t, state.NewInmemoryStore())
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}
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// testStore is a helper function to test various Store implementations.
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func testStore(t *testing.T, s state.Store) {
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key1 := "key1"
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i1 := NewIntervals(0)
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i1.Add(10, 20)
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if err := s.Put(key1, i1); err != nil {
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t.Fatal(err)
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}
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i := &Intervals{}
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err := s.Get(key1, i)
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if err != nil {
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t.Fatal(err)
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}
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if i.String() != i1.String() {
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t.Errorf("expected interval %s, got %s", i1, i)
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}
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key2 := "key2"
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i2 := NewIntervals(0)
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i2.Add(10, 20)
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if err := s.Put(key2, i2); err != nil {
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t.Fatal(err)
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}
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err = s.Get(key2, i)
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if err != nil {
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t.Fatal(err)
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}
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if i.String() != i2.String() {
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t.Errorf("expected interval %s, got %s", i2, i)
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}
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if err := s.Delete(key1); err != nil {
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t.Fatal(err)
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}
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if err := s.Get(key1, i); err != state.ErrNotFound {
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t.Errorf("expected error %v, got %s", state.ErrNotFound, err)
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}
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if err := s.Get(key2, i); err != nil {
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t.Errorf("expected error %v, got %s", nil, err)
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}
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if err := s.Delete(key2); err != nil {
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t.Fatal(err)
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}
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if err := s.Get(key2, i); err != state.ErrNotFound {
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t.Errorf("expected error %v, got %s", state.ErrNotFound, err)
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}
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}
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