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executor: migrate test-infra to testify for testSuiteWithCliBaseChars…
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| // Copyright 2022 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 executor_test | ||
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| import ( | ||
| "testing" | ||
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| "github.com/pingcap/tidb/errno" | ||
| "github.com/pingcap/tidb/parser/mysql" | ||
| "github.com/pingcap/tidb/testkit" | ||
| ) | ||
|
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| func TestCharsetFeature(t *testing.T) { | ||
| store, clean := testkit.CreateMockStore(t) | ||
| defer clean() | ||
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| tk := testkit.NewTestKit(t, store) | ||
| tk.MustExec("use test") | ||
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| tk.MustExec("set names gbk") | ||
| tk.MustQuery("select @@character_set_connection").Check(testkit.Rows("gbk")) | ||
| tk.MustQuery("select @@collation_connection").Check(testkit.Rows("gbk_chinese_ci")) | ||
| tk.MustExec("set @@character_set_client=gbk") | ||
| tk.MustQuery("select @@character_set_client").Check(testkit.Rows("gbk")) | ||
| tk.MustExec("set names utf8mb4") | ||
| tk.MustExec("set @@character_set_connection=gbk") | ||
| tk.MustQuery("select @@character_set_connection").Check(testkit.Rows("gbk")) | ||
| tk.MustQuery("select @@collation_connection").Check(testkit.Rows("gbk_chinese_ci")) | ||
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| tk.MustGetErrCode("select _gbk 'a'", errno.ErrUnknownCharacterSet) | ||
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| tk.MustExec("use test") | ||
| tk.MustExec("create table t1(a char(10) charset gbk)") | ||
| tk.MustExec("create table t2(a char(10) charset gbk collate gbk_bin)") | ||
| tk.MustExec("create table t3(a char(10)) charset gbk") | ||
| tk.MustExec("alter table t3 add column b char(10) charset gbk") | ||
| tk.MustQuery("show create table t3").Check(testkit.Rows("t3 CREATE TABLE `t3` (\n" + | ||
| " `a` char(10) DEFAULT NULL,\n" + | ||
| " `b` char(10) DEFAULT NULL\n" + | ||
| ") ENGINE=InnoDB DEFAULT CHARSET=gbk COLLATE=gbk_chinese_ci", | ||
| )) | ||
| tk.MustExec("create table t4(a char(10))") | ||
| tk.MustExec("alter table t4 add column b char(10) charset gbk") | ||
| tk.MustQuery("show create table t4").Check(testkit.Rows("t4 CREATE TABLE `t4` (\n" + | ||
| " `a` char(10) DEFAULT NULL,\n" + | ||
| " `b` char(10) CHARACTER SET gbk COLLATE gbk_chinese_ci DEFAULT NULL\n" + | ||
| ") ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin", | ||
| )) | ||
| tk.MustExec("create table t5(a char(20), b char(20) charset utf8, c binary) charset gbk collate gbk_bin") | ||
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| tk.MustExec("create database test_gbk charset gbk") | ||
| tk.MustExec("use test_gbk") | ||
| tk.MustExec("create table t1(a char(10))") | ||
| tk.MustQuery("show create table t1").Check(testkit.Rows("t1 CREATE TABLE `t1` (\n" + | ||
| " `a` char(10) DEFAULT NULL\n" + | ||
| ") ENGINE=InnoDB DEFAULT CHARSET=gbk COLLATE=gbk_chinese_ci", | ||
| )) | ||
| } | ||
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| func TestCharsetFeatureCollation(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("create table t" + | ||
| "(ascii_char char(10) character set ascii," + | ||
| "gbk_char char(10) character set gbk collate gbk_bin," + | ||
| "latin_char char(10) character set latin1," + | ||
| "utf8mb4_char char(10) character set utf8mb4)", | ||
| ) | ||
| tk.MustExec("insert into t values ('a', 'a', 'a', 'a'), ('a', '啊', '€', 'ㅂ')") | ||
| tk.MustQuery("select collation(concat(ascii_char, gbk_char)) from t").Check(testkit.Rows("gbk_bin", "gbk_bin")) | ||
| tk.MustQuery("select collation(concat(gbk_char, ascii_char)) from t").Check(testkit.Rows("gbk_bin", "gbk_bin")) | ||
| tk.MustQuery("select collation(concat(utf8mb4_char, gbk_char)) from t").Check(testkit.Rows("utf8mb4_bin", "utf8mb4_bin")) | ||
| tk.MustQuery("select collation(concat(gbk_char, utf8mb4_char)) from t").Check(testkit.Rows("utf8mb4_bin", "utf8mb4_bin")) | ||
| tk.MustQuery("select collation(concat('啊', convert('啊' using gbk) collate gbk_bin))").Check(testkit.Rows("gbk_bin")) | ||
| tk.MustQuery("select collation(concat(_latin1 'a', convert('啊' using gbk) collate gbk_bin))").Check(testkit.Rows("gbk_bin")) | ||
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| tk.MustGetErrCode("select collation(concat(latin_char, gbk_char)) from t", mysql.ErrCantAggregate2collations) | ||
| tk.MustGetErrCode("select collation(concat(convert('€' using latin1), convert('啊' using gbk) collate gbk_bin))", mysql.ErrCantAggregate2collations) | ||
| tk.MustGetErrCode("select collation(concat(utf8mb4_char, gbk_char collate gbk_bin)) from t", mysql.ErrCantAggregate2collations) | ||
| tk.MustGetErrCode("select collation(concat('ㅂ', convert('啊' using gbk) collate gbk_bin))", mysql.ErrCantAggregate2collations) | ||
| tk.MustGetErrCode("select collation(concat(ascii_char collate ascii_bin, gbk_char)) from t", mysql.ErrCantAggregate2collations) | ||
| } | ||
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| func TestCharsetWithPrefixIndex(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("create table t(a char(20) charset gbk, b char(20) charset gbk, primary key (a(2)))") | ||
| tk.MustExec("insert into t values ('a', '中文'), ('中文', '中文'), ('一二三', '一二三'), ('b', '一二三')") | ||
| tk.MustQuery("select * from t").Check(testkit.Rows("a 中文", "中文 中文", "一二三 一二三", "b 一二三")) | ||
| tk.MustExec("drop table t") | ||
| tk.MustExec("create table t(a char(20) charset gbk, b char(20) charset gbk, unique index idx_a(a(2)))") | ||
| tk.MustExec("insert into t values ('a', '中文'), ('中文', '中文'), ('一二三', '一二三'), ('b', '一二三')") | ||
| tk.MustQuery("select * from t").Check(testkit.Rows("a 中文", "中文 中文", "一二三 一二三", "b 一二三")) | ||
| } |
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