/
xds_fuzzer.go
46 lines (40 loc) · 1.12 KB
/
xds_fuzzer.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
// Copyright Istio Authors
//
// 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.
package fuzz
import (
"testing"
"istio.io/istio/pilot/pkg/config/kube/crd"
"istio.io/istio/pilot/pkg/model"
"istio.io/istio/pilot/test/xds"
)
func init() {
testing.Init()
}
func FuzzXds(data []byte) int {
t := &testing.T{}
// Use crd.ParseInputs to verify data
_, _, err := crd.ParseInputs(string(data))
if err != nil {
return 0
}
s := xds.NewFakeDiscoveryServer(t, xds.FakeOptions{
ConfigString: string(data),
})
proxy := s.SetupProxy(&model.Proxy{
ConfigNamespace: "app",
})
_ = s.Listeners(proxy)
_ = s.Routes(proxy)
return 1
}