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2e462b11a5
Noms SDK users frequently shoot themselves in the foot because they're holding onto an "old" Database object. That is, they have a Database tucked away in some internal state, they call Commit() on it, and don't replace the object in their internal state with the new Database returned from Commit. This PR changes the Database and Dataset Go API to be in line with the proposal in Issue #2589. JS follows in a separate patch.
51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
// 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 fs
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import (
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"io/ioutil"
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"testing"
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"github.com/attic-labs/noms/go/types"
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"github.com/attic-labs/noms/go/util/integrationtest"
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)
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const dsName = "test-fs"
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func TestIntegration(t *testing.T) {
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integrationtest.Run(t, &testSuite{})
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}
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type testSuite struct {
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integrationtest.IntegrationSuite
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}
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func (s *testSuite) NodeArgs() []string {
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return []string{"./test-data.txt", s.ValueSpecString(dsName)}
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}
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func (s *testSuite) Teardown() {
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out := s.NodeOutput()
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s.Contains(out, "1 of 1 entries")
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s.Contains(out, "done")
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db := s.Database()
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defer db.Close()
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ds := db.GetDataset(dsName)
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v := ds.HeadValue()
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s.True(v.Type().Equals(types.MakeStructType("File",
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[]string{"content"},
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[]*types.Type{
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types.MakeRefType(types.BlobType),
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},
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)))
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s.Equal("File", v.(types.Struct).Type().Desc.(types.StructDesc).Name)
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b := v.(types.Struct).Get("content").(types.Ref).TargetValue(db).(types.Blob)
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bs, err := ioutil.ReadAll(b.Reader())
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s.NoError(err)
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s.Equal([]byte("Hello World!\n"), bs)
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}
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