| /* |
| * Copyright (c) 2013, 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 org.graalvm.compiler.nodes.test; |
| |
| import org.junit.Assert; |
| |
| import org.graalvm.compiler.core.common.type.Stamp; |
| import org.graalvm.compiler.core.common.type.TypeReference; |
| import org.graalvm.compiler.core.test.GraalCompilerTest; |
| |
| public abstract class AbstractObjectStampTest extends GraalCompilerTest { |
| |
| protected static class A { |
| |
| } |
| |
| protected static class B extends A { |
| |
| } |
| |
| protected static class C extends B implements I { |
| |
| } |
| |
| protected static class D extends A { |
| |
| } |
| |
| protected abstract static class E extends A { |
| |
| } |
| |
| protected interface I { |
| |
| } |
| |
| protected interface OtherI { |
| |
| } |
| |
| protected interface SubI1 extends I { |
| |
| } |
| |
| protected interface SubI2 extends I { |
| |
| } |
| |
| protected interface SubI3 extends I { |
| |
| } |
| |
| protected interface SubI4 extends SubI3, SubI1 { |
| } |
| |
| protected interface SubI5 extends SubI3, OtherI { |
| |
| } |
| |
| protected interface SubI6 extends OtherI { |
| |
| } |
| |
| protected interface Base1 { |
| |
| } |
| |
| protected interface Base2 { |
| |
| } |
| |
| protected interface ImplOrder1 extends Base1, Base2 { |
| |
| } |
| |
| protected interface ImplOrder2 extends Base2, Base1 { |
| |
| } |
| |
| /* Example of a deep interface hierarchy. */ |
| |
| protected interface I45 { |
| |
| } |
| |
| protected interface I46 { |
| |
| } |
| |
| protected interface I41 extends I45 { |
| |
| } |
| |
| protected interface I42 extends I45 { |
| |
| } |
| |
| protected interface I43 extends I46 { |
| |
| } |
| |
| protected interface I44 extends I46 { |
| |
| } |
| |
| protected interface I35 extends I41, I42 { |
| |
| } |
| |
| protected interface I36 extends I43, I44 { |
| |
| } |
| |
| protected interface I31 extends I35 { |
| |
| } |
| |
| protected interface I32 extends I35 { |
| |
| } |
| |
| protected interface I33 extends I36 { |
| |
| } |
| |
| protected interface I34 extends I36 { |
| |
| } |
| |
| protected interface I25 extends I31, I32 { |
| |
| } |
| |
| protected interface I26 extends I33, I34 { |
| |
| } |
| |
| protected interface I21 extends I25 { |
| |
| } |
| |
| protected interface I22 extends I25 { |
| |
| } |
| |
| protected interface I23 extends I26 { |
| |
| } |
| |
| protected interface I24 extends I26 { |
| |
| } |
| |
| protected interface I15 extends I21, I22 { |
| |
| } |
| |
| protected interface I16 extends I23, I24 { |
| |
| } |
| |
| protected interface I11 extends I15 { |
| |
| } |
| |
| protected interface I12 extends I15 { |
| |
| } |
| |
| protected interface I13 extends I16 { |
| |
| } |
| |
| protected interface I14 extends I16 { |
| |
| } |
| |
| protected interface I5 extends I11, I12 { |
| |
| } |
| |
| protected interface I6 extends I13, I14 { |
| |
| } |
| |
| protected interface I1 extends I5 { |
| |
| } |
| |
| protected interface I2 extends I5 { |
| |
| } |
| |
| protected interface I3 extends I6 { |
| |
| } |
| |
| protected interface I4 extends I6 { |
| |
| } |
| |
| protected interface Deep1 extends I1, I2 { |
| |
| } |
| |
| protected interface Deep2 extends I3, I4 { |
| |
| } |
| |
| /** |
| * Joins the two stamps and also asserts that the meet operation is commutative. |
| */ |
| protected static Stamp join(Stamp a, Stamp b) { |
| Stamp ab = a.join(b); |
| Stamp ba = b.join(a); |
| Assert.assertEquals(ab, ba); |
| return ab; |
| } |
| |
| /** |
| * Meets the two stamps and also asserts that the meet operation is commutative. |
| */ |
| protected static Stamp meet(Stamp a, Stamp b) { |
| Stamp ab = a.meet(b); |
| Stamp ba = b.meet(a); |
| Assert.assertEquals(ab, ba); |
| return ab; |
| } |
| |
| protected TypeReference getType(Class<?> clazz) { |
| return TypeReference.createTrustedWithoutAssumptions(getMetaAccess().lookupJavaType(clazz)); |
| } |
| } |
