assertEquals(expected, resolver.toAscii(host));

        host = "xn--zckzah.org";
        expected = "xn--zckzah.org";
        assertEquals(expected, resolver.toAscii(host));

        host = "%E3%83%86%E3%82%B9%E3%83%88.org";
        expected = "xn--zckzah.org";
        assertEquals(expected, resolver.toAscii(host));

    }

        assertEquals("http://example.com:8080/path/file", HcHttpClient.constructRedirectLocation("http://example.com:8080/path/", "file"));
        assertEquals("http://example.com/%E3%83%86%E3%82%B9%E3%83%88",
                HcHttpClient.constructRedirectLocation("http://example.com/", "テスト"));

        value = "file://テスト.txt";
        result = "file://%E3%83%86%E3%82%B9%E3%83%88.txt";
        assertEquals(result, fsClient.preprocessUri(value));

        value = "test.txt";
        result = "file://test.txt";
        assertEquals(result, fsClient.preprocessUri(value));

        value = "テスト.txt";
        result = "file://%E3%83%86%E3%82%B9%E3%83%88.txt";
        assertEquals(result, fsClient.preprocessUri(value));

    }

    public void test_encodeUrl_valid() {
        String url = "http://TEST.com/hoge/;jsessionid?p=id&test=テスト&u=18718&v=123%3d#test";
        String result = "http://TEST.com/hoge/;jsessionid?p=id&test=%E3%83%86%E3%82%B9%E3%83%88&u=18718&v=123%3d#test";
        assertEquals(result, htmlTransformer.encodeUrl(url, "UTF-8"));

        url = ".-*_:/+%=&?#[]@~!$'(),;";
        result = ".-*_:/+%=&?#[]@~!$'(),;";