1*795d594fSAndroid Build Coastguard Worker /* 2*795d594fSAndroid Build Coastguard Worker * Copyright (C) 2020 The Android Open Source Project 3*795d594fSAndroid Build Coastguard Worker * 4*795d594fSAndroid Build Coastguard Worker * Licensed under the Apache License, Version 2.0 (the "License"); 5*795d594fSAndroid Build Coastguard Worker * you may not use this file except in compliance with the License. 6*795d594fSAndroid Build Coastguard Worker * You may obtain a copy of the License at 7*795d594fSAndroid Build Coastguard Worker * 8*795d594fSAndroid Build Coastguard Worker * http://www.apache.org/licenses/LICENSE-2.0 9*795d594fSAndroid Build Coastguard Worker * 10*795d594fSAndroid Build Coastguard Worker * Unless required by applicable law or agreed to in writing, software 11*795d594fSAndroid Build Coastguard Worker * distributed under the License is distributed on an "AS IS" BASIS, 12*795d594fSAndroid Build Coastguard Worker * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*795d594fSAndroid Build Coastguard Worker * See the License for the specific language governing permissions and 14*795d594fSAndroid Build Coastguard Worker * limitations under the License. 15*795d594fSAndroid Build Coastguard Worker */ 16*795d594fSAndroid Build Coastguard Worker 17*795d594fSAndroid Build Coastguard Worker public class Main { 18*795d594fSAndroid Build Coastguard Worker main(String[] args)19*795d594fSAndroid Build Coastguard Worker public static void main(String[] args) { 20*795d594fSAndroid Build Coastguard Worker try { 21*795d594fSAndroid Build Coastguard Worker $noinline$doTest(args); 22*795d594fSAndroid Build Coastguard Worker throw new Error("Expected ArrayStoreException"); 23*795d594fSAndroid Build Coastguard Worker } catch (ArrayStoreException e) { 24*795d594fSAndroid Build Coastguard Worker // expected 25*795d594fSAndroid Build Coastguard Worker check(e, mainLine, methodLine, "$noinline$doTest"); 26*795d594fSAndroid Build Coastguard Worker } 27*795d594fSAndroid Build Coastguard Worker } 28*795d594fSAndroid Build Coastguard Worker $noinline$doTest(String[] args)29*795d594fSAndroid Build Coastguard Worker public static void $noinline$doTest(String[] args) { 30*795d594fSAndroid Build Coastguard Worker Object[] o = new String[2]; 31*795d594fSAndroid Build Coastguard Worker o[0] = args; 32*795d594fSAndroid Build Coastguard Worker } 33*795d594fSAndroid Build Coastguard Worker 34*795d594fSAndroid Build Coastguard Worker public static int mainLine = 21; 35*795d594fSAndroid Build Coastguard Worker public static int methodLine = 31; 36*795d594fSAndroid Build Coastguard Worker check(ArrayStoreException ase, int mainLine, int methodLine, String methodName)37*795d594fSAndroid Build Coastguard Worker static void check(ArrayStoreException ase, int mainLine, int methodLine, String methodName) { 38*795d594fSAndroid Build Coastguard Worker StackTraceElement[] trace = ase.getStackTrace(); 39*795d594fSAndroid Build Coastguard Worker checkElement(trace[0], "Main", methodName, "Main.java", methodLine); 40*795d594fSAndroid Build Coastguard Worker checkElement(trace[1], "Main", "main", "Main.java", mainLine); 41*795d594fSAndroid Build Coastguard Worker } 42*795d594fSAndroid Build Coastguard Worker checkElement(StackTraceElement element, String declaringClass, String methodName, String fileName, int lineNumber)43*795d594fSAndroid Build Coastguard Worker static void checkElement(StackTraceElement element, 44*795d594fSAndroid Build Coastguard Worker String declaringClass, String methodName, 45*795d594fSAndroid Build Coastguard Worker String fileName, int lineNumber) { 46*795d594fSAndroid Build Coastguard Worker assertEquals(declaringClass, element.getClassName()); 47*795d594fSAndroid Build Coastguard Worker assertEquals(methodName, element.getMethodName()); 48*795d594fSAndroid Build Coastguard Worker assertEquals(fileName, element.getFileName()); 49*795d594fSAndroid Build Coastguard Worker assertEquals(lineNumber, element.getLineNumber()); 50*795d594fSAndroid Build Coastguard Worker } 51*795d594fSAndroid Build Coastguard Worker assertEquals(Object expected, Object actual)52*795d594fSAndroid Build Coastguard Worker static void assertEquals(Object expected, Object actual) { 53*795d594fSAndroid Build Coastguard Worker if (!expected.equals(actual)) { 54*795d594fSAndroid Build Coastguard Worker String msg = "Expected \"" + expected + "\" but got \"" + actual + "\""; 55*795d594fSAndroid Build Coastguard Worker throw new AssertionError(msg); 56*795d594fSAndroid Build Coastguard Worker } 57*795d594fSAndroid Build Coastguard Worker } 58*795d594fSAndroid Build Coastguard Worker assertEquals(int expected, int actual)59*795d594fSAndroid Build Coastguard Worker static void assertEquals(int expected, int actual) { 60*795d594fSAndroid Build Coastguard Worker if (expected != actual) { 61*795d594fSAndroid Build Coastguard Worker throw new AssertionError("Expected " + expected + " got " + actual); 62*795d594fSAndroid Build Coastguard Worker } 63*795d594fSAndroid Build Coastguard Worker } 64*795d594fSAndroid Build Coastguard Worker } 65