forked from cerc-io/plugeth
56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
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// Copyright 2019 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 localstore
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import (
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"testing"
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)
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// TestHas validates that Hasser is returning true for
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// the stored chunk and false for one that is not stored.
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func TestHas(t *testing.T) {
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db, cleanupFunc := newTestDB(t, nil)
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defer cleanupFunc()
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chunk := generateTestRandomChunk()
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err := db.NewPutter(ModePutUpload).Put(chunk)
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if err != nil {
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t.Fatal(err)
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}
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hasser := db.NewHasser()
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has, err := hasser.Has(chunk.Address())
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if err != nil {
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t.Fatal(err)
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}
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if !has {
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t.Error("chunk not found")
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}
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missingChunk := generateTestRandomChunk()
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has, err = hasser.Has(missingChunk.Address())
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if err != nil {
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t.Fatal(err)
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}
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if has {
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t.Error("unexpected chunk is found")
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}
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}
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