testkit: fix a previous mistake that causes infoschema v2 not run (#5…

…2880) close #52753
pingcap · Apr 25, 2024 · 6ed307e · 6ed307e
1 parent e8c397f
commit 6ed307e
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/pkg/infoschema/test/infoschemav2test/v2_test.go b/pkg/infoschema/test/infoschemav2test/v2_test.go
@@ -32,7 +32,6 @@ func TestSpecialSchemas(t *testing.T) {
 	require.NoError(t, tk.Session().Auth(&auth.UserIdentity{Username: "root", Hostname: "%"}, nil, nil, nil))
 	tk.MustExec("use test")
 
-	tk.MustQuery("select @@global.tidb_schema_cache_size;").Check(testkit.Rows("0"))
 	tk.MustExec("set @@global.tidb_schema_cache_size = 1024;")
 	tk.MustQuery("select @@global.tidb_schema_cache_size;").Check(testkit.Rows("1024"))
 	tk.MustExec("create table t (id int);")

diff --git a/pkg/testkit/testkit.go b/pkg/testkit/testkit.go
@@ -122,8 +122,8 @@ func (tk *TestKit) RefreshSession() {
 		eb, ok := tk.store.(kv.EtcdBackend)
 		if ok { // Only for unit test now
 			addrs, err := eb.EtcdAddrs()
-			if err == nil && len(addrs) > 0 {
-				if rand.Intn(10) > 3 { // 70% chance to run infoschema v2
+			if err == nil && len(addrs) == 0 {
+				if rand.Intn(10) >= 3 { // 70% chance to run infoschema v2
 					tk.MustExec("set @@global.tidb_schema_cache_size = 1024")
 				}
 			}