1/***
2 * ASM tests
3 * Copyright (c) 2002-2005 France Telecom
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. Neither the name of the copyright holders nor the names of its
15 *    contributors may be used to endorse or promote products derived from
16 *    this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
28 * THE POSSIBILITY OF SUCH DAMAGE.
29 */
30package org.objectweb.asm.tree.analysis;
31
32import java.util.List;
33
34import junit.framework.TestSuite;
35
36import org.objectweb.asm.AbstractTest;
37import org.objectweb.asm.ClassReader;
38import org.objectweb.asm.tree.ClassNode;
39import org.objectweb.asm.tree.MethodNode;
40
41/**
42 * DataflowInterpreter tests.
43 *
44 * @author Eric Bruneton
45 */
46public class DataflowTest extends AbstractTest {
47
48    public static TestSuite suite() throws Exception {
49        return new DataflowTest().getSuite();
50    }
51
52    public void test() throws Exception {
53        ClassReader cr = new ClassReader(is);
54        ClassNode cn = new ClassNode();
55        cr.accept(cn, false);
56        List methods = cn.methods;
57        for (int i = 0; i < methods.size(); ++i) {
58            MethodNode method = (MethodNode) methods.get(i);
59            if (method.instructions.size() > 0) {
60                Analyzer a = new Analyzer(new DataflowInterpreter());
61                a.analyze(cn.name, method);
62            }
63        }
64    }
65}
66