mirror of
https://github.com/dolthub/dolt.git
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59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
// Copyright 2019 Dolthub, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// This file incorporates work covered by the following copyright and
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// permission notice:
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//
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// Copyright 2016 Attic Labs, Inc. All rights reserved.
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// Licensed under the Apache License, version 2.0:
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// http://www.apache.org/licenses/LICENSE-2.0
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package nbs
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import (
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"context"
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"os"
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"path/filepath"
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"testing"
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"github.com/dolthub/dolt/go/libraries/utils/file"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestMmapTableReader(t *testing.T) {
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ctx := context.Background()
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assert := assert.New(t)
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dir, err := os.MkdirTemp("", "")
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require.NoError(t, err)
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defer file.RemoveAll(dir)
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chunks := [][]byte{
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[]byte("hello2"),
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[]byte("goodbye2"),
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[]byte("badbye2"),
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}
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tableData, h, err := buildTable(chunks)
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require.NoError(t, err)
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err = os.WriteFile(filepath.Join(dir, h.String()), tableData, 0666)
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require.NoError(t, err)
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trc, err := newFileTableReader(ctx, dir, h, uint32(len(chunks)), &UnlimitedQuotaProvider{})
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require.NoError(t, err)
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defer trc.close()
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assertChunksInReader(chunks, trc, assert)
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}
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