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2026-07-13 12:32:25 +08:00

53 lines
1.4 KiB
Go
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// Copyright 2024 Dolthub, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package _go
import (
"testing"
"github.com/dolthub/go-mysql-server/sql"
)
func TestLimitOffset(t *testing.T) {
RunScripts(t, []ScriptTest{
{
Name: "basic limit tests",
SetUpScript: []string{
`CREATE TABLE t (i INT PRIMARY KEY, c int)`,
`INSERT INTO t VALUES (1, 1), (2, 2), (3, 3), (4, 4)`,
},
Assertions: []ScriptTestAssertion{
{
Query: `SELECT * FROM t LIMIT 2`,
Expected: []sql.Row{{1, 1}, {2, 2}},
},
{
Query: `SELECT * FROM t LIMIT $1`,
BindVars: []interface{}{int64(2)},
Expected: []sql.Row{{1, 1}, {2, 2}},
},
{
Query: `SELECT * FROM t LIMIT 2 OFFSET 2`,
Expected: []sql.Row{{3, 3}, {4, 4}},
},
{
Query: `SELECT * FROM t order by c asc LIMIT 2 OFFSET 2`,
Expected: []sql.Row{{3, 3}, {4, 4}},
},
},
},
})
}