08034540f0
* *: add leak test and tiny clean up * *: unify test format and add leak test Conflicts: store/localstore/compactor_test.go mysql/error_test.go *: add leak test
69 lines
2.5 KiB
Go
69 lines
2.5 KiB
Go
// Copyright 2015 PingCAP, 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,
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package optimizer_test
|
|
|
|
import (
|
|
"github.com/juju/errors"
|
|
. "github.com/pingcap/check"
|
|
"github.com/pingcap/tidb"
|
|
"github.com/pingcap/tidb/context"
|
|
"github.com/pingcap/tidb/optimizer"
|
|
"github.com/pingcap/tidb/parser"
|
|
"github.com/pingcap/tidb/terror"
|
|
"github.com/pingcap/tidb/util/testleak"
|
|
)
|
|
|
|
var _ = Suite(&testValidatorSuite{})
|
|
|
|
type testValidatorSuite struct {
|
|
}
|
|
|
|
func (s *testValidatorSuite) TestValidator(c *C) {
|
|
defer testleak.AfterTest(c)()
|
|
cases := []struct {
|
|
sql string
|
|
inPrepare bool
|
|
err error
|
|
}{
|
|
{"select ?", false, parser.ErrSyntax},
|
|
{"select ?", true, nil},
|
|
{"create table t(id int not null auto_increment default 2, key (id))", true,
|
|
errors.New("Invalid default value for 'id'")},
|
|
{"create table t(id int not null default 2 auto_increment, key (id))", true,
|
|
errors.New("Invalid default value for 'id'")},
|
|
{"create table t(id int not null auto_increment)", true,
|
|
errors.New("Incorrect table definition; there can be only one auto column and it must be defined as a key")},
|
|
{"create table t(id int not null auto_increment, c int auto_increment, key (id, c))", true,
|
|
errors.New("Incorrect table definition; there can be only one auto column and it must be defined as a key")},
|
|
{"create table t(id int not null auto_increment, c int, key (c, id))", true,
|
|
errors.New("Incorrect table definition; there can be only one auto column and it must be defined as a key")},
|
|
{"create table t(id decimal auto_increment, key (id))", true,
|
|
errors.New("Incorrect column specifier for column 'id'")},
|
|
{"create table t(id float auto_increment, key (id))", true, nil},
|
|
}
|
|
store, err := tidb.NewStore(tidb.EngineGoLevelDBMemory)
|
|
c.Assert(err, IsNil)
|
|
defer store.Close()
|
|
se, err := tidb.CreateSession(store)
|
|
c.Assert(err, IsNil)
|
|
for _, ca := range cases {
|
|
stmts, err1 := tidb.Parse(se.(context.Context), ca.sql)
|
|
c.Assert(err1, IsNil)
|
|
c.Assert(stmts, HasLen, 1)
|
|
stmt := stmts[0]
|
|
err = optimizer.Validate(stmt, ca.inPrepare)
|
|
c.Assert(terror.ErrorEqual(err, ca.err), IsTrue)
|
|
}
|
|
}
|