mirror of
https://github.com/dolthub/dolt.git
synced 2026-05-04 19:41:26 -05:00
Ben Kalman
76 lines
2.5 KiB
Go
76 lines
2.5 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 main
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import (
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"testing"
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"strings"
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"github.com/attic-labs/noms/go/spec"
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"github.com/attic-labs/noms/go/types"
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"github.com/attic-labs/noms/go/util/clienttest"
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"github.com/attic-labs/testify/suite"
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)
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type nomsDiffTestSuite struct {
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clienttest.ClientTestSuite
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}
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func TestNomsDiff(t *testing.T) {
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suite.Run(t, &nomsDiffTestSuite{})
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}
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func (s *nomsDiffTestSuite) TestNomsDiffOutputNotTruncated() {
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sp, err := spec.ForDataset(spec.CreateValueSpecString("ldb", s.LdbDir, "diffTest"))
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s.NoError(err)
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defer sp.Close()
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ds, err := addCommit(sp.GetDataset(), "first commit")
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s.NoError(err)
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r1 := spec.CreateValueSpecString("ldb", s.LdbDir, "#"+ds.HeadRef().TargetHash().String())
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ds, err = addCommit(ds, "second commit")
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s.NoError(err)
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r2 := spec.CreateValueSpecString("ldb", s.LdbDir, "#"+ds.HeadRef().TargetHash().String())
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out, _ := s.MustRun(main, []string{"diff", r1, r2})
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s.True(strings.HasSuffix(out, "\"second commit\"\n }\n"), out)
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}
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func (s *nomsDiffTestSuite) TestNomsDiffSummarize() {
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sp, err := spec.ForDataset(spec.CreateValueSpecString("ldb", s.LdbDir, "diffSummarizeTest"))
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s.NoError(err)
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defer sp.Close()
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db := sp.GetDatabase()
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ds, err := addCommit(sp.GetDataset(), "first commit")
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s.NoError(err)
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r1 := spec.CreateHashSpecString("ldb", s.LdbDir, ds.HeadRef().TargetHash())
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ds, err = addCommit(ds, "second commit")
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s.NoError(err)
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r2 := spec.CreateHashSpecString("ldb", s.LdbDir, ds.HeadRef().TargetHash())
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out, _ := s.MustRun(main, []string{"diff", "--summarize", r1, r2})
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s.Contains(out, "Comparing commit values")
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s.Contains(out, "1 insertion (100.00%), 1 deletion (100.00%), 0 changes (0.00%), (1 value vs 1 value)")
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out, _ = s.MustRun(main, []string{"diff", "--summarize", r1 + ".value", r2 + ".value"})
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s.NotContains(out, "Comparing commit values")
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ds, err = db.CommitValue(ds, types.NewList(types.Number(1), types.Number(2), types.Number(3), types.Number(4)))
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s.NoError(err)
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r3 := spec.CreateHashSpecString("ldb", s.LdbDir, ds.HeadRef().TargetHash()) + ".value"
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ds, err = db.CommitValue(ds, types.NewList(types.Number(1), types.Number(222), types.Number(4)))
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s.NoError(err)
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r4 := spec.CreateHashSpecString("ldb", s.LdbDir, ds.HeadRef().TargetHash()) + ".value"
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out, _ = s.MustRun(main, []string{"diff", "--summarize", r3, r4})
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s.Contains(out, "1 insertion (25.00%), 2 deletions (50.00%), 0 changes (0.00%), (4 values vs 3 values)")
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}
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