| // 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 ( |
| "errors" |
| "testing" |
| ) |
| |
| import ( |
| fuzz "github.com/AdaLogics/go-fuzz-headers" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-go-pixiu/pilot/pkg/model" |
| "github.com/apache/dubbo-go-pixiu/pilot/pkg/networking/core/v1alpha3" |
| "github.com/apache/dubbo-go-pixiu/tests/fuzz/utils" |
| ) |
| |
| func init() { |
| testing.Init() |
| } |
| |
| func ValidateTestOptions(to v1alpha3.TestOptions) error { |
| for _, csc := range to.ConfigStoreCaches { |
| if csc == nil { |
| return errors.New("a ConfigStoreController was nil") |
| } |
| } |
| for _, sr := range to.ServiceRegistries { |
| if sr == nil { |
| return errors.New("a ServiceRegistry was nil") |
| } |
| } |
| return nil |
| } |
| |
| func FuzzValidateClusters(data []byte) int { |
| proxy := model.Proxy{} |
| f := fuzz.NewConsumer(data) |
| to := v1alpha3.TestOptions{} |
| err := f.GenerateStruct(&to) |
| if err != nil { |
| return 0 |
| } |
| err = ValidateTestOptions(to) |
| if err != nil { |
| return 0 |
| } |
| err = f.GenerateStruct(&proxy) |
| if err != nil { |
| return 0 |
| } |
| cg := v1alpha3.NewConfigGenTest(utils.NopTester{}, to) |
| p := cg.SetupProxy(&proxy) |
| _ = cg.Clusters(p) |
| _ = cg.Routes(p) |
| return 1 |
| } |