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comparison truffle/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/CreateCastTest.java @ 21951:9c8c0937da41

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Moving all sources into truffle subdirectory
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Wed, 17 Jun 2015 10:58:08 +0200
parents graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/CreateCastTest.java@b466199f19e1
children dc83cc1f94f2
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21950:2a5011c7e641 21951:9c8c0937da41
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 org.junit.*;
26
27 import com.oracle.truffle.api.dsl.*;
28 import com.oracle.truffle.api.dsl.test.CreateCastTestFactory.CreateCastNode1Factory;
29 import com.oracle.truffle.api.dsl.test.CreateCastTestFactory.CreateCastNode2Factory;
30 import com.oracle.truffle.api.dsl.test.CreateCastTestFactory.CreateCastNode3Factory;
31 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ChildrenNode;
32 import com.oracle.truffle.api.dsl.test.TypeSystemTest.TestRootNode;
33 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode;
34 import com.oracle.truffle.api.nodes.*;
35
36 @SuppressWarnings("unused")
37 public class CreateCastTest {
38
39 @Test
40 public void testCastNode1() {
41 TestRootNode<CreateCastNode1> root = TestHelper.createRoot(CreateCastNode1Factory.getInstance());
42 Assert.assertEquals(1, root.getNode().invocations);
43 }
44
45 @Test
46 public void testCastNode2() {
47 TestRootNode<CreateCastNode2> root = TestHelper.createRoot(CreateCastNode2Factory.getInstance());
48 Assert.assertEquals(2, root.getNode().invocations);
49 }
50
51 @Test
52 public void testCastNode3() {
53 TestRootNode<CreateCastNode3> root = TestHelper.createRoot(CreateCastNode3Factory.getInstance());
54 Assert.assertEquals(1, root.getNode().invocations);
55 }
56
57 @NodeChild("a")
58 abstract static class CreateCastNode1 extends ValueNode {
59
60 int invocations = 0;
61
62 @CreateCast({"a"})
63 public ValueNode createCast(ValueNode node) {
64 invocations++;
65 return node;
66 }
67
68 @Specialization
69 public int doInteger(int a) {
70 throw new AssertionError();
71 }
72 }
73
74 @NodeChildren({@NodeChild("a"), @NodeChild("b")})
75 abstract static class CreateCastNode2 extends ValueNode {
76
77 int invocations = 0;
78
79 @CreateCast({"a", "b"})
80 public ValueNode createCast(ValueNode node) {
81 invocations++;
82 return node;
83 }
84
85 @Specialization
86 public int doInteger(int a, int b) {
87 throw new AssertionError();
88 }
89 }
90
91 abstract static class CreateCastNode3 extends ChildrenNode {
92
93 int invocations = 0;
94
95 @CreateCast("children")
96 public ValueNode[] createCast(ValueNode[] node) {
97 invocations++;
98 return node;
99 }
100
101 @Specialization
102 public int doInteger(int a) {
103 throw new AssertionError();
104 }
105 }
106
107 @NodeChild("a")
108 abstract static class CreateCastFailNode1 extends ValueNode {
109
110 @ExpectError({"Specified child '' not found."})
111 @CreateCast({""})
112 public ValueNode createCast(Node child) {
113 throw new AssertionError();
114 }
115
116 @Specialization
117 public int doInteger(int a) {
118 throw new AssertionError();
119 }
120 }
121
122 }