/testability-explorer/src/test/java/com/google/test/metric/report/SourceLoaderTest.java

 1/*
 2 * Copyright 2007 Google Inc.
 3 *
 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 5 * use this file except in compliance with the License. You may obtain a copy of
 6 * the License at
 7 *
 8 * http://www.apache.org/licenses/LICENSE-2.0
 9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16package com.google.test.metric.report;
17
18import junit.framework.TestCase;
19
20import com.google.classpath.ClassPath;
21import com.google.classpath.ClassPathFactory;
22
23public class SourceLoaderTest extends TestCase {
24
25  private final ClassPath classPath = new ClassPathFactory().createFromPaths("src/test/java", "core/src/test/java");
26
27  public void testReadSourceFile() throws Exception {
28    SourceLoader loader = new SourceLoader(classPath);
29    Source source = loader.load(getClass().getName());
30    assertEquals(" * Copyright 2007 Google Inc.", source.getLine(2).getText());
31  }
32
33  private static class InnerClass {
34  }
35
36  public void testReadInnerSourceFile() throws Exception {
37    SourceLoader loader = new SourceLoader(classPath);
38    Source source = loader.load(InnerClass.class.getCanonicalName());
39    assertEquals(" * Copyright 2007 Google Inc.", source.getLine(2).getText());
40  }
41
42  public void testNonExistantSource() throws Exception {
43    SourceLoader loader = new SourceLoader(classPath);
44    Source source = loader.load("X-I don't exist-X");
45    assertNotNull(source);
46  }
47}