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50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package yamlw_test
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import (
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"bytes"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/neilotoole/sq/cli/output"
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"github.com/neilotoole/sq/cli/output/yamlw"
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"github.com/neilotoole/sq/testh"
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"github.com/neilotoole/sq/testh/sakila"
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)
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func TestRecordWriter(t *testing.T) {
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const want = `- last_update: 2020-06-11T02:50:54Z
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actor_id: 1
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last_name: GUINESS
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first_name: PENELOPE
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- last_update: 2020-06-11T02:50:54Z
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actor_id: 2
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last_name: WAHLBERG
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first_name: NICK
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`
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th, src, _, _, _ := testh.NewWith(t, sakila.SL3)
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query := src.Handle + ".actor | .last_update, .actor_id, .last_name, .first_name | .[0:2]"
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sink, err := th.QuerySLQ(query, nil)
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require.NoError(t, err)
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t.Log(len(sink.Recs))
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buf := &bytes.Buffer{}
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pr := output.NewPrinting()
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pr.EnableColor(false)
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recw := yamlw.NewRecordWriter(buf, pr)
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require.NoError(t, recw.Open(th.Context, sink.RecMeta))
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err = recw.WriteRecords(th.Context, sink.Recs)
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require.NoError(t, err)
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require.NoError(t, recw.Flush(th.Context))
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require.NoError(t, recw.Close(th.Context))
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want2 := want
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_ = want2
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got := buf.String()
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t.Log("\n" + got)
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require.Equal(t, want, got)
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}
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