Mercurial > hg > graal-compiler
view graal/com.oracle.graal.compiler.hsail.test/src/com/oracle/graal/compiler/hsail/test/lambda/MathTestBase.java @ 18163:c88ab4f1f04a
re-enabled Checkstyle with the release of 6.0 that supports Java 8; fixed existing Checkstyle warnings
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Fri, 24 Oct 2014 16:18:10 +0200 |
parents | ae8f4016792a |
children |
line wrap: on
line source
/* * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.graal.compiler.hsail.test.lambda; import org.junit.*; import com.oracle.graal.debug.*; import com.oracle.graal.debug.Debug.Scope; import com.oracle.graal.compiler.hsail.test.infra.*; /** * Tests call to Math.tan(double). */ public abstract class MathTestBase extends GraalKernelTester { abstract String getInputString(int idx); // standard ulps requirement for these tests is one ULP @Override protected int ulpsDelta() { return 1; } // if logging of DeepEquals is set, override assertDeepEquals to just log all input and output // with ulps errors if any @Override protected void assertDeepEquals(String message, Object expected, Object actual, int ulpsDelta) { try (Scope s = Debug.scope("DeepEquals")) { if (Debug.isLogEnabled()) { if (expected != null && actual != null) { Class<?> expectedClass = expected.getClass(); Class<?> actualClass = actual.getClass(); Assert.assertEquals(message, expectedClass, actualClass); if (expectedClass.isArray()) { if (expected instanceof double[]) { double[] ae = (double[]) expected; double[] aa = (double[]) actual; for (int i = 0; i < ae.length; i++) { double de = ae[i]; double da = aa[i]; String ulpsStr = ""; if (!Double.isNaN(de) && Double.isFinite(de)) { double absdiff = Math.abs(de - da); double absdiffUlps = absdiff / Math.ulp(de); ulpsStr = ", absDiffUlps=" + absdiffUlps; } Debug.log(i + "| input=" + getInputString(i) + ", expected=" + de + ", actual=" + da + ulpsStr); } return; } else if (expected instanceof float[]) { float[] ae = (float[]) expected; float[] aa = (float[]) actual; for (int i = 0; i < ae.length; i++) { float fe = ae[i]; float fa = aa[i]; String ulpsStr = ""; if (!Float.isNaN(fe) && Float.isFinite(fe)) { float absdiff = Math.abs(fe - fa); float absdiffUlps = absdiff / Math.ulp(fe); ulpsStr = ", absDiffUlps=" + absdiffUlps; } Debug.log(i + "| input=" + getInputString(i) + ", expected=" + fe + ", actual=" + fa + ulpsStr); } return; } } } } } super.assertDeepEquals(message, expected, actual, ulpsDelta); } }