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bindinfo: migrate testSerialSuite to testify (#28385)
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,39 @@ | ||
| // Copyright 2021 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, | ||
| // 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. | ||
|
|
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| package bindinfo_test | ||
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| import ( | ||
| "testing" | ||
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| "github.com/pingcap/failpoint" | ||
| "github.com/pingcap/tidb/testkit" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
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|
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| func TestOptimizeOnlyOnce(t *testing.T) { | ||
| store, clean := testkit.CreateMockStore(t) | ||
| defer clean() | ||
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| tk := testkit.NewTestKit(t, store) | ||
| tk.MustExec("use test") | ||
| tk.MustExec("drop table if exists t") | ||
| tk.MustExec("create table t(a int, b int, index idxa(a))") | ||
| tk.MustExec("create global binding for select * from t using select * from t use index(idxa)") | ||
| require.NoError(t, failpoint.Enable("github.com/pingcap/tidb/planner/checkOptimizeCountOne", "return")) | ||
| defer func() { | ||
| require.NoError(t, failpoint.Disable("github.com/pingcap/tidb/planner/checkOptimizeCountOne")) | ||
| }() | ||
| tk.MustQuery("select * from t").Check(testkit.Rows()) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,94 @@ | ||
| // Copyright 2021 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, | ||
| // 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. | ||
|
|
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| package bindinfo_test | ||
|
|
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| import ( | ||
| "strings" | ||
| "testing" | ||
|
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| "github.com/pingcap/tidb/errno" | ||
| "github.com/pingcap/tidb/testkit" | ||
| ) | ||
|
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| // TestSelectBindingOnGlobalTempTableProhibited covers https://github.com/pingcap/tidb/issues/26377 | ||
| func TestSelectBindingOnGlobalTempTableProhibited(t *testing.T) { | ||
| store, clean := testkit.CreateMockStore(t) | ||
| defer clean() | ||
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| tk := testkit.NewTestKit(t, store) | ||
| tk.MustExec("use test") | ||
| tk.MustExec("set tidb_enable_global_temporary_table = true") | ||
| tk.MustExec("drop table if exists t1,tmp1") | ||
| tk.MustExec("create table t1(a int(11))") | ||
| tk.MustExec("create global temporary table tmp1(a int(11), key idx_a(a)) on commit delete rows;") | ||
| tk.MustExec("create temporary table tmp2(a int(11), key idx_a(a));") | ||
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| queries := []string{ | ||
| "create global binding for with cte1 as (select a from tmp1) select * from cte1 using with cte1 as (select a from tmp1) select * from cte1", | ||
| "create global binding for select * from t1 inner join tmp1 on t1.a=tmp1.a using select * from t1 inner join tmp1 on t1.a=tmp1.a;", | ||
| "create global binding for select * from t1 where t1.a in (select a from tmp1) using select * from t1 where t1.a in (select a from tmp1 use index (idx_a));", | ||
| "create global binding for select a from t1 union select a from tmp1 using select a from t1 union select a from tmp1 use index (idx_a);", | ||
| "create global binding for select t1.a, (select a from tmp1 where tmp1.a=1) as t2 from t1 using select t1.a, (select a from tmp1 where tmp1.a=1) as t2 from t1;", | ||
| "create global binding for select * from (select * from tmp1) using select * from (select * from tmp1);", | ||
| "create global binding for select * from t1 where t1.a = (select a from tmp1) using select * from t1 where t1.a = (select a from tmp1)", | ||
| } | ||
| genLocalTemporarySQL := func(sql string) string { | ||
| return strings.Replace(sql, "tmp1", "tmp2", -1) | ||
| } | ||
| for _, query := range queries { | ||
| localSQL := genLocalTemporarySQL(query) | ||
| queries = append(queries, localSQL) | ||
| } | ||
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| for _, q := range queries { | ||
| tk.MustGetErrCode(q, errno.ErrOptOnTemporaryTable) | ||
| } | ||
| } | ||
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| // TestDMLBindingOnGlobalTempTableProhibited covers https://github.com/pingcap/tidb/issues/27422 | ||
| func TestDMLBindingOnGlobalTempTableProhibited(t *testing.T) { | ||
| store, clean := testkit.CreateMockStore(t) | ||
| defer clean() | ||
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| tk := testkit.NewTestKit(t, store) | ||
| tk.MustExec("use test") | ||
| tk.MustExec("set tidb_enable_global_temporary_table = true") | ||
| tk.MustExec("drop table if exists t1,tmp1,tmp2") | ||
| tk.MustExec("create table t1(a int(11))") | ||
| tk.MustExec("create global temporary table tmp1(a int(11), key idx_a(a)) on commit delete rows;") | ||
| tk.MustExec("create temporary table tmp2(a int(11), key idx_a(a));") | ||
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| queries := []string{ | ||
| "create global binding for insert into t1 (select * from tmp1) using insert into t1 (select * from tmp1);", | ||
| "create global binding for update t1 inner join tmp1 on t1.a=tmp1.a set t1.a=1 using update t1 inner join tmp1 on t1.a=tmp1.a set t1.a=1", | ||
| "create global binding for update t1 set t1.a=(select a from tmp1) using update t1 set t1.a=(select a from tmp1)", | ||
| "create global binding for update t1 set t1.a=1 where t1.a = (select a from tmp1) using update t1 set t1.a=1 where t1.a = (select a from tmp1)", | ||
| "create global binding for with cte1 as (select a from tmp1) update t1 set t1.a=1 where t1.a in (select a from cte1) using with cte1 as (select a from tmp1) update t1 set t1.a=1 where t1.a in (select a from cte1)", | ||
| "create global binding for delete from t1 where t1.a in (select a from tmp1) using delete from t1 where t1.a in (select a from tmp1)", | ||
| "create global binding for delete from t1 where t1.a = (select a from tmp1) using delete from t1 where t1.a = (select a from tmp1)", | ||
| "create global binding for delete t1 from t1,tmp1 using delete t1 from t1,tmp1", | ||
| } | ||
| genLocalTemporarySQL := func(sql string) string { | ||
| return strings.Replace(sql, "tmp1", "tmp2", -1) | ||
| } | ||
| for _, query := range queries { | ||
| localSQL := genLocalTemporarySQL(query) | ||
| queries = append(queries, localSQL) | ||
| } | ||
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| for _, q := range queries { | ||
| tk.MustGetErrCode(q, errno.ErrOptOnTemporaryTable) | ||
| } | ||
| } |