@SuppressWarnings("deprecation")
@Test
public void testSetters() throws Exception {
// all that is set by reflection, so just make code coverage be happy
final Checker checker = new Checker();
checker.setClassLoader(getClass().getClassLoader());
checker.setClassloader(getClass().getClassLoader());
checker.setBasedir("some");
checker.setSeverity("ignore");
PackageObjectFactory factory =
new PackageObjectFactory(
new HashSet<String>(), Thread.currentThread().getContextClassLoader());
checker.setModuleFactory(factory);
checker.setFileExtensions((String[]) null);
checker.setFileExtensions(".java", "xml");
try {
checker.setCharset("UNKNOWN-CHARSET");
fail("Exception is expected");
} catch (UnsupportedEncodingException ex) {
assertEquals("unsupported charset: 'UNKNOWN-CHARSET'", ex.getMessage());
}
}
@Test
public void testFileExtensions() throws Exception {
final Checker checker = new Checker();
final List<File> files = new ArrayList<>();
File file = new File("file.pdf");
files.add(file);
File otherFile = new File("file.java");
files.add(otherFile);
final String[] fileExtensions = {"java", "xml", "properties"};
checker.setFileExtensions(fileExtensions);
final int counter = checker.process(files);
// comparing to 1 as there is only one legal file in input
assertEquals(1, counter);
}