1 /* 2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package com.oracle.graal.compiler.hsail.test.lambda; 24 25 import com.oracle.graal.compiler.hsail.test.infra.*; 26 27 import org.junit.*; 28 29 /** 30 * Tests creating a new String using StringBuilder (relies on {@link System#arraycopy}). 31 */ 32 public class StringBuilderTest extends GraalKernelTester { 33 34 final static int NUM = 20; 35 StringBuilder[] builders = new StringBuilder[NUM]; 36 @Result String[] resultString = new String[NUM]; 37 38 @Override 39 public void runTest() { 40 for (int i = 0; i < NUM; i++) { 41 builders[i] = new StringBuilder().append(i).append("abc"); 42 } 43 dispatchLambdaKernel(NUM, (gid) -> { 44 resultString[gid] = builders[gid].append(gid * 1234).toString(); 45 }); 46 } 47 48 @Override 49 protected boolean supportsRequiredCapabilities() { 50 return (canHandleObjectAllocation() && (runningOnSimulator() || runningCQETests())); 51 } 52 53 @Test 54 public void testUsingLambdaMethod() { 55 testGeneratedHsailUsingLambdaMethod(); 56 } 57 }