1 /* 2 * Copyright 2023 Code Intelligence GmbH 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.example; 18 19 import static java.util.Collections.singletonList; 20 import static org.junit.jupiter.api.Assertions.assertEquals; 21 22 import com.code_intelligence.jazzer.junit.FuzzTest; 23 import java.util.function.Supplier; 24 25 class JUnitAgentConfigurationFuzzTest { 26 @FuzzTest testConfiguration(byte[] bytes)27 void testConfiguration(byte[] bytes) { 28 assertEquals(singletonList("com.example.**"), getLazyOptValue("instrumentationIncludes")); 29 assertEquals(singletonList("com.example.**"), getLazyOptValue("customHookIncludes")); 30 } 31 getLazyOptValue(String name)32 private static Object getLazyOptValue(String name) { 33 try { 34 Supplier<Object> supplier = 35 (Supplier<Object>) Class.forName("com.code_intelligence.jazzer.driver.Opt") 36 .getField(name) 37 .get(null); 38 return supplier.get(); 39 } catch (NoSuchFieldException | ClassNotFoundException | IllegalAccessException e) { 40 throw new IllegalStateException(e); 41 } 42 } 43 } 44