forked from pingcap/tiflow
-
Notifications
You must be signed in to change notification settings - Fork 0
/
ignore_test.go
71 lines (62 loc) · 2 KB
/
ignore_test.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
// 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,
// See the License for the specific language governing permissions and
// limitations under the License.
package errorutil
import (
"errors"
"testing"
"github.com/go-sql-driver/mysql"
"github.com/pingcap/tidb/infoschema"
tmysql "github.com/pingcap/tidb/parser/mysql"
"github.com/stretchr/testify/require"
v3rpc "go.etcd.io/etcd/api/v3/v3rpc/rpctypes"
"go.etcd.io/etcd/raft/v3"
)
func newMysqlErr(number uint16, message string) *mysql.MySQLError {
return &mysql.MySQLError{
Number: number,
Message: message,
}
}
func TestIgnoreMysqlDDLError(t *testing.T) {
cases := []struct {
err error
ret bool
}{
{errors.New("raw error"), false},
{newMysqlErr(tmysql.ErrDupKeyName, "Error: Duplicate key name 'some_key'"), true},
{newMysqlErr(uint16(infoschema.ErrDatabaseExists.Code()), "Can't create database"), true},
{newMysqlErr(uint16(infoschema.ErrAccessDenied.Code()), "Access denied for user"), false},
}
for _, item := range cases {
require.Equal(t, item.ret, IsIgnorableMySQLDDLError(item.err))
}
}
func TestIsRetryableEtcdError(t *testing.T) {
cases := []struct {
err error
ret bool
}{
{nil, false},
{v3rpc.ErrCorrupt, false},
{v3rpc.ErrGRPCTimeoutDueToConnectionLost, true},
{v3rpc.ErrTimeoutDueToLeaderFail, true},
{v3rpc.ErrNoSpace, true},
{raft.ErrStopped, true},
{errors.New("rpc error: code = Unavailable desc = closing transport due to: " +
"connection error: desc = \\\"error reading from server: EOF\\\", " +
"received prior goaway: code: NO_ERROR\""), true},
}
for _, item := range cases {
require.Equal(t, item.ret, IsRetryableEtcdError(item.err))
}
}