1/*
2 * Copyright (c) 2010, 2013, 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.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package jdk.nashorn.internal.test.framework;
27
28import java.util.Set;
29import org.testng.Assert;
30import org.testng.ITest;
31import org.testng.annotations.Test;
32
33/**
34 * Test case used by JSCompilerTest to complain if test files are marked as
35 * neither test nor subtest.
36 */
37@SuppressWarnings("javadoc")
38public final class OrphanTestFinder implements ITest {
39    private final Set<String> orphanFiles;
40
41    public OrphanTestFinder(final Set<String> orphanFiles) {
42        this.orphanFiles = orphanFiles;
43    }
44
45    @Override
46    public String getTestName() {
47        return getClass().getName();
48    }
49
50    @Test
51    public void test() {
52        if (orphanFiles == null || orphanFiles.isEmpty()) {
53            return;
54        }
55
56        final StringBuilder sb = new StringBuilder();
57        final String NL = System.getProperty("line.separator");
58        sb.append(orphanFiles.size());
59        sb.append(" files found with neither @test nor @subtest: ");
60        sb.append(NL);
61        for (final String s : orphanFiles) {
62            sb.append("  ");
63            sb.append(s);
64            sb.append(NL);
65        }
66        Assert.fail(sb.toString());
67    }
68}
69