url = null;
        resourceName = "hoge2.pdf";
        assertNull(tikaExtractor.getPassword(createParams(url, resourceName)));
    }

    public void test_getPdfPassword() {
        String url;
        String resourceName;
        tikaExtractor.addPassword(".*hoge1.pdf", "password");
        tikaExtractor.addPassword("fuga.pdf", "PASSWORD");

        url = null;