Mercurial > hg > graal-compiler

comparison graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/tools/TruffleToolTest.java @ 18988:cca166aa28c0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Truffle/Tools: unit tests for new framework and tool instances
author Michael Van De Vanter <michael.van.de.vanter@oracle.com>
date Tue, 27 Jan 2015 20:27:25 -0800
parents
children 3d2296dbace9
comparison
equal deleted inserted replaced
18987:ac114ad31cdd 18988:cca166aa28c0
1 /*
2 * Copyright (c) 2015, 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.test.tools;
24
25 import static org.junit.Assert.*;
26
27 import org.junit.*;
28
29 import com.oracle.truffle.api.instrument.*;
30
31 /**
32 * Test the basic life cycle properties shared by all instances of {@link TruffleTool}.
33 */
34 public class TruffleToolTest {
35
36 @Test
37 public void testEmptyLifeCycle() {
38 final DummyTruffleTool tool = new DummyTruffleTool();
39 assertFalse(tool.isEnabled());
40 tool.install();
41 assertTrue(tool.isEnabled());
42 tool.reset();
43 assertTrue(tool.isEnabled());
44 tool.setEnabled(false);
45 assertFalse(tool.isEnabled());
46 tool.reset();
47 assertFalse(tool.isEnabled());
48 tool.setEnabled(true);
49 assertTrue(tool.isEnabled());
50 tool.reset();
51 assertTrue(tool.isEnabled());
52 tool.dispose();
53 assertFalse(tool.isEnabled());
54 }
55
56 @Test(expected = IllegalStateException.class)
57 public void testNotYetInstalled1() {
58 final DummyTruffleTool tool = new DummyTruffleTool();
59 tool.reset();
60 }
61
62 @Test(expected = IllegalStateException.class)
63 public void testNotYetInstalled2() {
64 final DummyTruffleTool tool = new DummyTruffleTool();
65 tool.setEnabled(true);
66 }
67
68 @Test(expected = IllegalStateException.class)
69 public void testNotYetInstalled3() {
70 final DummyTruffleTool tool = new DummyTruffleTool();
71 tool.dispose();
72 }
73
74 @Test(expected = IllegalStateException.class)
75 public void testAlreadyInstalled() {
76 final DummyTruffleTool tool = new DummyTruffleTool();
77 tool.install();
78 tool.install();
79 }
80
81 @Test(expected = IllegalStateException.class)
82 public void testAlreadyDisposed1() {
83 final DummyTruffleTool tool = new DummyTruffleTool();
84 tool.install();
85 tool.dispose();
86 tool.install();
87 }
88
89 @Test(expected = IllegalStateException.class)
90 public void testAlreadyDisposed2() {
91 final DummyTruffleTool tool = new DummyTruffleTool();
92 tool.install();
93 tool.dispose();
94 tool.reset();
95 }
96
97 @Test(expected = IllegalStateException.class)
98 public void testAlreadyDisposed3() {
99 final DummyTruffleTool tool = new DummyTruffleTool();
100 tool.install();
101 tool.dispose();
102 tool.setEnabled(true);
103 }
104
105 @Test(expected = IllegalStateException.class)
106 public void testAlreadyDisposed4() {
107 final DummyTruffleTool tool = new DummyTruffleTool();
108 tool.install();
109 tool.dispose();
110 tool.dispose();
111 }
112
113 private static final class DummyTruffleTool extends TruffleTool {
114
115 @Override
116 protected boolean internalInstall() {
117 return true;
118 }
119
120 @Override
121 protected void internalReset() {
122 }
123
124 @Override
125 protected void internalDispose() {
126 }
127
128 }
129 }