istio.io/istio@v0.0.0-20240520182934-d79c90f27776/pkg/kube/inject/fuzz_test.go (about)

     1  // Copyright Istio Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //	http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package inject
    16  
    17  import (
    18  	"testing"
    19  
    20  	fuzz "github.com/AdaLogics/go-fuzz-headers"
    21  )
    22  
    23  func FuzzRunTemplate(f *testing.F) {
    24  	f.Fuzz(func(t *testing.T, data []byte, v string) {
    25  		ff := fuzz.NewConsumer(data)
    26  
    27  		// create injection parameters
    28  		IP := InjectionParameters{}
    29  		err := ff.GenerateStruct(&IP)
    30  		if err != nil {
    31  			return
    32  		}
    33  		if IP.pod == nil {
    34  			return
    35  		}
    36  		vc, err := NewValuesConfig(v)
    37  		if err != nil {
    38  			return
    39  		}
    40  		IP.valuesConfig = vc
    41  
    42  		// call RunTemplate()
    43  		_, _, _ = RunTemplate(IP)
    44  	})
    45  }