From e6ca256257fbe6e744892841537a16eb84469116 Mon Sep 17 00:00:00 2001
From: lance6716 <lance6716@gmail.com>
Date: Fri, 30 Oct 2020 14:10:16 +0800
Subject: [PATCH] test: relax error message for more tidb version (#1251)
 (#1252)

---
 tests/all_mode/run.sh    | 4 +++-
 tests/import_v10x/run.sh | 3 ++-
 tests/shardddl1/run.sh   | 4 +++-
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/tests/all_mode/run.sh b/tests/all_mode/run.sh
index 426c637941..627609b289 100755
--- a/tests/all_mode/run.sh
+++ b/tests/all_mode/run.sh
@@ -33,10 +33,12 @@ function test_session_config(){
     sed -i "s/name: test/name: $ILLEGAL_CHAR_NAME/g" $WORK_DIR/dm-task.yaml
 
     # error config
+    # there should be a error message like "Incorrect argument type to variable 'tidb_retry_limit'"
+    # but different TiDB version output different message. so we only roughly match here
     sed -i 's/tidb_retry_limit: "10"/tidb_retry_limit: "fjs"/g'  $WORK_DIR/dm-task.yaml
     run_dm_ctl $WORK_DIR "127.0.0.1:$MASTER_PORT" \
         "start-task $WORK_DIR/dm-task.yaml --remove-meta" \
-        "Incorrect argument type to variable 'tidb_retry_limit'" 1
+        "tidb_retry_limit" 1
 
     sed -i 's/tidb_retry_limit: "fjs"/tidb_retry_limit: "10"/g'  $WORK_DIR/dm-task.yaml
     dmctl_start_task "$WORK_DIR/dm-task.yaml" "--remove-meta"
diff --git a/tests/import_v10x/run.sh b/tests/import_v10x/run.sh
index ff0d1bd76f..3146bfafe2 100644
--- a/tests/import_v10x/run.sh
+++ b/tests/import_v10x/run.sh
@@ -82,7 +82,8 @@ function run() {
     
     run_sql "show create table \`dm_meta\`.\`test_syncer_checkpoint\`" $TIDB_PORT $TIDB_PASSWORD
     check_contains "\`exit_safe_binlog_name\` varchar(128) DEFAULT ''"
-    check_contains "\`exit_safe_binlog_pos\` int(10) unsigned DEFAULT '0'"
+    # different TiDB will output DEFAULT 0 or DEFAULT '0'
+    check_contains "\`exit_safe_binlog_pos\` int(10) unsigned DEFAULT "
     check_contains "\`exit_safe_binlog_gtid\` text DEFAULT NULL"
 
     run_sql_file $cur/data/db1.increment.sql $MYSQL_HOST1 $MYSQL_PORT1 $MYSQL_PASSWORD1
diff --git a/tests/shardddl1/run.sh b/tests/shardddl1/run.sh
index 8d69425fb0..2cb6536538 100644
--- a/tests/shardddl1/run.sh
+++ b/tests/shardddl1/run.sh
@@ -312,9 +312,11 @@ function DM_027_CASE() {
     run_sql_source1 "insert into ${shardddl1}.${tb2} values (4)"
     run_sql_source1 "insert into ${shardddl1}.${tb3} values (5,6)"
     # we now haven't checked table struct when create sharding table
+    # there should be a error message like "Unknown column 'val' in 'field list'", "unknown column val"
+    # but different TiDB version output different message. so we only roughly match here
     run_dm_ctl_with_retry $WORK_DIR "127.0.0.1:$MASTER_PORT" \
             "query-status test" \
-            "Unknown column 'val' in 'field list'" 1
+            "nknown column" 1 # ignore case for first letter
 }
 
 function DM_027() {