feat: Fuzzing test on Base64 encoding and decoding (#486)

TheAlgorithms · Mar 29, 2022 · f15028b · f15028b
1 parent 5e4bc7e
commit f15028b
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/conversion/base64_test.go b/conversion/base64_test.go
@@ -109,3 +109,15 @@ func TestBase64EncodeDecodeInverse(t *testing.T) {
 		}
 	}
 }
+
+func FuzzBase64Encode(f *testing.F) {
+	f.Add([]byte("hello"))
+	f.Fuzz(func(t *testing.T, input []byte) {
+		result := Base64Decode(Base64Encode(input))
+		for i := 0; i < len(input); i++ {
+			if result[i] != input[i] {
+				t.Fatalf("with input '%s' - expected '%s', got '%s' (mismatch at position %d)", input, input, result, i)
+			}
+		}
+	})
+}