mirror of
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71 lines
1.8 KiB
Go
71 lines
1.8 KiB
Go
package raww_test
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import (
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"bytes"
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"context"
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"image/gif"
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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/raww"
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"github.com/neilotoole/sq/testh"
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"github.com/neilotoole/sq/testh/fixt"
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"github.com/neilotoole/sq/testh/proj"
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"github.com/neilotoole/sq/testh/sakila"
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"github.com/neilotoole/sq/testh/testsrc"
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)
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func TestRecordWriter_TblActor(t *testing.T) {
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testCases := []struct {
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name string
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numRecs int
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want []byte
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}{
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{name: "actor_0", numRecs: 0, want: nil},
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{
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name: "actor_3", numRecs: 3,
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want: []byte("1PENELOPEGUINESS2020-06-11T02:50:54Z2NICKWAHLBERG2020-06-11T02:50:54Z3EDCHASE2020-06-11T02:50:54Z"),
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},
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}
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for _, tc := range testCases {
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tc := tc
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t.Run(tc.name, func(t *testing.T) {
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ctx := context.Background()
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recMeta, recs := testh.RecordsFromTbl(t, sakila.SL3, sakila.TblActor)
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recs = recs[0:tc.numRecs]
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buf := &bytes.Buffer{}
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w := raww.NewRecordWriter(buf, output.NewPrinting())
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require.NoError(t, w.Open(ctx, recMeta))
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require.NoError(t, w.WriteRecords(ctx, recs))
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require.NoError(t, w.Close(ctx))
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require.Equal(t, tc.want, buf.Bytes())
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})
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}
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}
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func TestRecordWriter_TblBytes(t *testing.T) {
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th := testh.New(t, testh.OptNoLog())
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src := th.Source(testsrc.MiscDB)
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sink, err := th.QuerySQL(src, nil, "SELECT col_bytes FROM tbl_bytes WHERE col_name='gopher.gif'")
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require.NoError(t, err)
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require.Equal(t, 1, len(sink.Recs))
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fBytes := proj.ReadFile(fixt.GopherPath)
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buf := &bytes.Buffer{}
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w := raww.NewRecordWriter(buf, output.NewPrinting())
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require.NoError(t, w.Open(th.Context, sink.RecMeta))
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require.NoError(t, w.WriteRecords(th.Context, sink.Recs))
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require.NoError(t, w.Close(th.Context))
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require.Equal(t, fBytes, buf.Bytes())
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_, err = gif.Decode(bytes.NewReader(buf.Bytes()))
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require.NoError(t, err)
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}
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