Mercurial > hg > graal-compiler
comparison graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/PolymorphicTest2.java @ 10743:ff6eb563a2e2
Truffle-DSL: Added additional test case for polymporphic generation.
author | Christian Humer <christian.humer@gmail.com> |
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date | Sat, 13 Jul 2013 17:21:58 +0200 |
parents | |
children | 5d1308c78ddc |
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10742:99789440ce28 | 10743:ff6eb563a2e2 |
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1 /* | |
2 * Copyright (c) 2012, 2012, 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.truffle.api.dsl.test; | |
24 | |
25 import static com.oracle.truffle.api.dsl.test.TestHelper.*; | |
26 import static org.junit.Assert.*; | |
27 | |
28 import org.junit.*; | |
29 | |
30 import com.oracle.truffle.api.dsl.*; | |
31 import com.oracle.truffle.api.dsl.test.BinaryNodeTest.BinaryNode; | |
32 import com.oracle.truffle.api.dsl.test.PolymorphicTest2Factory.Node1Factory; | |
33 import com.oracle.truffle.api.dsl.test.TypeSystemTest.TestRootNode; | |
34 import com.oracle.truffle.api.nodes.*; | |
35 import com.oracle.truffle.api.nodes.NodeInfo.Kind; | |
36 | |
37 public class PolymorphicTest2 { | |
38 | |
39 @Test | |
40 public void testMultipleTypes() { | |
41 /* Tests the unexpected polymorphic case. */ | |
42 TestRootNode<Node1> node = TestHelper.createRoot(Node1Factory.getInstance()); | |
43 assertEquals(21, executeWith(node, false, false)); | |
44 assertEquals(42, executeWith(node, 21, 21)); | |
45 assertEquals("(boolean,int)", executeWith(node, false, 42)); | |
46 assertEquals(Kind.POLYMORPHIC, node.getNode().getClass().getAnnotation(NodeInfo.class).kind()); | |
47 } | |
48 | |
49 @SuppressWarnings("unused") | |
50 @PolymorphicLimit(3) | |
51 abstract static class Node1 extends BinaryNode { | |
52 | |
53 @Specialization(order = 1) | |
54 int add(int left, int right) { | |
55 return 42; | |
56 } | |
57 | |
58 @Specialization(order = 2) | |
59 int add(boolean left, boolean right) { | |
60 return 21; | |
61 } | |
62 | |
63 @Specialization(order = 4) | |
64 String add(boolean left, int right) { | |
65 return "(boolean,int)"; | |
66 } | |
67 | |
68 } | |
69 | |
70 } |