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comparison truffle/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/NullTest.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/NullTest.java@6fa3999631d8
children dc83cc1f94f2
comparison
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21950:2a5011c7e641 21951:9c8c0937da41
1 /*
2 * Copyright (c) 2014, 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.NullTestFactory.NullTest1Factory;
32 import com.oracle.truffle.api.dsl.test.TypeSystemTest.TestRootNode;
33 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode;
34
35 public class NullTest {
36
37 @Test
38 public void testGuardInvocations() {
39 TestRootNode<NullTest1> root = createRoot(NullTest1Factory.getInstance());
40
41 assertEquals("fallback", executeWith(root, (Object) null));
42 assertEquals(true, executeWith(root, true));
43 assertEquals(42L, executeWith(root, 42));
44 assertEquals("string", executeWith(root, "s"));
45 assertEquals("fallback", executeWith(root, (Object) null));
46 }
47
48 @SuppressWarnings("unused")
49 @NodeChild("a")
50 abstract static class NullTest1 extends ValueNode {
51
52 @Specialization
53 long s(long a) {
54 return a;
55 }
56
57 @Specialization
58 boolean s(boolean a) {
59 return a;
60 }
61
62 @Specialization
63 String s(String a) {
64 return "string";
65 }
66
67 @Fallback
68 Object s(Object a) {
69 return "fallback";
70 }
71
72 }
73
74 }