OptionTestUtil.java revision 3195:88a874f33d6d 
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
24package util;
25
26import java.nio.file.Path;
27import java.util.Collection;
28import java.util.HashSet;
29import java.util.Iterator;
30import java.util.List;
31
32import com.sun.tools.sjavac.options.SourceLocation;
33
34
35public class OptionTestUtil {
36
37    public static void checkFilesFound(Collection<String> found, Path... expected) {
38
39        Collection<String> expectedStrs = new HashSet<String>();
40        for (Path p : expected)
41            expectedStrs.add(p.toString());
42
43        if (!expectedStrs.containsAll(found))
44            throw new AssertionError("Expected (" + expectedStrs + ") does not " +
45                                     "contain all actual (" + found + ")");
46
47        if (!found.containsAll(expectedStrs))
48            throw new AssertionError("Actual (" + found + ") does not " +
49                                     "contain all expected (" + expectedStrs + ")");
50    }
51
52    public static void assertEquals(List<SourceLocation> expected, List<SourceLocation> actual) {
53        if (expected.size() != actual.size())
54            throw new AssertionError("Expected locs of length " + expected.size() + " but got something of size " + actual.size());
55
56        Iterator<SourceLocation> iter1 = expected.iterator();
57        Iterator<SourceLocation> iter2 = actual.iterator();
58
59        while (iter1.hasNext()) {
60            SourceLocation sl1 = iter1.next();
61            SourceLocation sl2 = iter2.next();
62
63            if (!sl1.getPath().equals(sl2.getPath()) ||
64                    !sl1.getIncludes().equals(sl2.getIncludes()) ||
65                    !sl1.getExcludes().equals(sl2.getExcludes()))
66                throw new AssertionError("Expected " + sl1 + " but got " + sl2);
67        }
68    }
69
70    public static void assertEquals(Object expected, Object actual) {
71        if (!expected.equals(actual))
72            throw new AssertionError("Expected " + expected + " but got " + actual);
73    }
74
75}
76