Source file src/github.com/cilium/ebpf/fuzz_test.go

Documentation: github.com/cilium/ebpf

     1  //go:build go1.18
     2  // +build go1.18
     3  
     4  package ebpf
     5  
     6  import (
     7  	"bytes"
     8  	"debug/elf"
     9  	"testing"
    10  )
    11  
    12  func FuzzLoadCollectionSpec(f *testing.F) {
    13  	f.Add([]byte(elf.ELFMAG))
    14  	f.Fuzz(func(t *testing.T, data []byte) {
    15  		if len(data) < len(elf.ELFMAG) {
    16  			t.Skip("input can't be valid ELF")
    17  		}
    18  
    19  		spec, err := LoadCollectionSpecFromReader(bytes.NewReader(data))
    20  		if err != nil {
    21  			if spec != nil {
    22  				t.Fatal("spec is not nil")
    23  			}
    24  		} else if spec == nil {
    25  			t.Fatal("spec is nil")
    26  		}
    27  	})
    28  }
    29  

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