Fuzz filter package with Go 1.18's fuzzer

Signed-off-by: Kazuyoshi Kato <[email protected]>
akhilerm · Apr 18, 2022 · b497e64 · b497e64
1 parent 7cbde74
commit b497e64
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Showing 2 changed files with 10 additions and 32 deletions.
diff --git a/contrib/fuzz/filters_fuzzers.go b/contrib/fuzz/filters_fuzzers.go
diff --git a/filters/filter_test.go b/filters/filter_test.go
@@ -334,3 +334,13 @@ func TestOperatorStrings(t *testing.T) {
 		}
 	}
 }
+
+func FuzzFiltersParse(f *testing.F) {
+	f.Add("foo=bar")
+	f.Fuzz(func(t *testing.T, expr string) {
+		filter, err := Parse(expr)
+		if filter != nil && err != nil {
+			t.Fatal("either filter or err must be non-nil")
+		}
+	})
+}