/** Test creating an elision filter without specifying any articles */
public void testDefaultArticles() throws Exception {
Reader reader = new StringReader("l'avion");
Tokenizer tokenizer = new MockTokenizer(reader, MockTokenizer.WHITESPACE, false);
ElisionFilterFactory factory = new ElisionFilterFactory();
factory.setLuceneMatchVersion(TEST_VERSION_CURRENT);
Map<String, String> args = Collections.emptyMap();
factory.init(args);
ResourceLoader loader = new SolrResourceLoader(null, null);
factory.inform(loader);
TokenStream stream = factory.create(tokenizer);
assertTokenStreamContents(stream, new String[] {"avion"});
}
/** Test setting ignoreCase=true */
public void testCaseInsensitive() throws Exception {
Reader reader = new StringReader("L'avion");
Tokenizer tokenizer = new MockTokenizer(reader, MockTokenizer.WHITESPACE, false);
ElisionFilterFactory factory = new ElisionFilterFactory();
factory.setLuceneMatchVersion(TEST_VERSION_CURRENT);
ResourceLoader loader = new SolrResourceLoader(null, null);
Map<String, String> args = new HashMap<String, String>();
args.put("articles", "frenchArticles.txt");
args.put("ignoreCase", "true");
factory.init(args);
factory.inform(loader);
TokenStream stream = factory.create(tokenizer);
assertTokenStreamContents(stream, new String[] {"avion"});
}