Mercurial > hg > truffle
view test/compiler/types/correctness/scenarios/Scenario.java @ 18002:dad84b3f55a5
8049268: new hotspot build - hs25.20-b22
Reviewed-by: jcoomes
author | amurillo |
---|---|
date | Thu, 03 Jul 2014 12:59:11 -0700 |
parents | 534fbe3d90f0 |
children |
line wrap: on
line source
/* * Copyright (c) 2014, 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 scenarios; import hierarchies.TypeHierarchy; /** * Test scenario * * @param <T> parameter type * @param <R> result type */ public abstract class Scenario<T extends TypeHierarchy.I, R> { private final String name; public final ProfilingType profilingType; public final TypeHierarchy <? extends T, ? extends T> hierarchy; protected volatile T field; /** * Constructor * * @param name scenario name * @param profilingType tested profiling type * @param hierarchy type hierarchy */ protected Scenario(String name, ProfilingType profilingType, TypeHierarchy<? extends T, ? extends T> hierarchy) { this.profilingType = profilingType; this.name = name + " # " + profilingType.name(); this.hierarchy = hierarchy; } /** * Returns the object which should be used as a parameter * for the methods used for profile data * * @return profiled type object */ public T getProfiled() { return hierarchy.getM(); } /** * Returns the object which makes a conflict for a profiled data * when passed instead of {@linkplain Scenario#getProfiled} * * @return incompatible to profiled object */ public T getConflict() { return hierarchy.getN(); } /** * @return scenario name */ public String getName() { return name; } /** Is this scenario applicable for a hierarchy it was constructed with */ public boolean isApplicable() { return true; } /** * Runs test scenario * * @param t subject of the test * @return result of the test invocation */ public abstract R run(T t); /** Used for a return type profiling */ protected final T collectReturnType(T t) { return t; } /** * Checks the result for R and T * * @param r result * @param t original * @throws java.lang.RuntimeException on result mismatch */ public abstract void check(R r, T t); }