mirror of
https://github.com/neilotoole/sq.git
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109 lines
3.0 KiB
Go
109 lines
3.0 KiB
Go
package cli_test
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/neilotoole/sq/libsq/core/stringz"
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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 TestCmdTblCopy(t *testing.T) {
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t.Parallel()
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for _, handle := range sakila.SQLAll() {
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handle := handle
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t.Run(handle, func(t *testing.T) {
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t.Parallel()
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th := testh.New(t)
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src := th.Source(handle)
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srcTblHandle := src.Handle + "." + sakila.TblActor
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destTbl1 := stringz.UniqTableName(sakila.TblActor)
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ru1 := newRun(t).add(*src)
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err := ru1.exec("tbl", "copy", "--data=false", srcTblHandle, src.Handle+"."+destTbl1)
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require.NoError(t, err)
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defer th.DropTable(src, destTbl1)
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require.Equal(t, int64(0), th.RowCount(src, destTbl1),
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"should not have copied any rows because --data=false")
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// --data=true
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ru2 := newRun(t).add(*src)
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destTbl2 := stringz.UniqTableName(sakila.TblActor)
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err = ru2.exec("tbl", "copy", "--data=true", srcTblHandle, src.Handle+"."+destTbl2)
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require.NoError(t, err)
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defer th.DropTable(src, destTbl2)
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require.Equal(t, int64(sakila.TblActorCount), th.RowCount(src, destTbl2),
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"should have copied rows because --data=true")
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})
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}
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}
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func TestCmdTblDrop(t *testing.T) {
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t.Parallel()
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for _, handle := range sakila.SQLAll() {
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handle := handle
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t.Run(handle, func(t *testing.T) {
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t.Parallel()
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th := testh.New(t)
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src := th.Source(handle)
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destTblName := th.CopyTable(false, src, sakila.TblActor, "", true)
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needsDrop := true
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defer func() {
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if needsDrop {
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th.DropTable(src, destTblName)
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}
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}()
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tblMeta, err := th.Open(src).TableMetadata(th.Context, destTblName)
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require.NoError(t, err) // verify that the table exists
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require.Equal(t, destTblName, tblMeta.Name)
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require.Equal(t, int64(sakila.TblActorCount), tblMeta.RowCount)
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err = newRun(t).add(*src).exec("tbl", "drop", src.Handle+"."+destTblName)
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require.NoError(t, err)
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needsDrop = false
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tblMeta, err = th.Open(src).TableMetadata(th.Context, destTblName)
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require.Error(t, err, "should get an error because the table was dropped")
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require.Nil(t, tblMeta)
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})
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}
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}
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func TestCmdTblTruncate(t *testing.T) {
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t.Parallel()
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testCases := []string{sakila.MS, sakila.My, sakila.Pg9}
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for _, handle := range testCases {
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handle := handle
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t.Run(handle, func(t *testing.T) {
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t.Parallel()
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th := testh.New(t)
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src := th.Source(handle)
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destTblName := th.CopyTable(true, src, sakila.TblActor, "", true)
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tblMeta, err := th.Open(src).TableMetadata(th.Context, destTblName)
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require.NoError(t, err) // verify that the table exists
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require.Equal(t, destTblName, tblMeta.Name)
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require.Equal(t, int64(sakila.TblActorCount), tblMeta.RowCount)
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err = newRun(t).add(*src).exec("tbl", "truncate", src.Handle+"."+destTblName)
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require.NoError(t, err)
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tblMeta, err = th.Open(src).TableMetadata(th.Context, destTblName)
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require.NoError(t, err)
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require.Equal(t, int64(0), tblMeta.RowCount)
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})
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}
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}
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