assertEquals("a1", itemList.get(0).getInputs()[0]);
        assertEquals("A1", itemList.get(0).getOutputs()[0]);
        assertFalse(itemList.get(0).isUpdated());

        assertEquals(2, itemList.get(1).getInputs().length);
        assertEquals(1, itemList.get(1).getOutputs().length);
        assertEquals("b1", itemList.get(1).getInputs()[0]);
        assertEquals("b2", itemList.get(1).getInputs()[1]);

  }

  public void testToString() {
    assertEquals("foo=1", entry("foo", 1).toString());
  }

  public void testToStringNull() {
    assertEquals("null=1", entry(NK, 1).toString());
    assertEquals("foo=null", entry("foo", NV).toString());
    assertEquals("null=null", entry(NK, NV).toString());
  }

  public void testEquals() {

    in.readFully(actual);
    assertEquals('r', actual[0]);
    assertEquals(0, actual[1]);
    assertEquals((byte) 0xC9, actual[2]);
    assertEquals(0, actual[3]);
    assertEquals('s', actual[4]);
    assertEquals(0, actual[5]);
    assertEquals('u', actual[6]);
    assertEquals(0, actual[7]);
    assertEquals('m', actual[8]);
    assertEquals(0, actual[9]);
    assertEquals((byte) 0xC9, actual[10]);

  public void testLower() {
    resetWithHole();
    assertEquals(null, navigableMap.lowerEntry(a.getKey()));
    assertEquals(null, navigableMap.lowerKey(a.getKey()));
    assertEquals(a, navigableMap.lowerEntry(b.getKey()));
    assertEquals(a.getKey(), navigableMap.lowerKey(b.getKey()));
    assertEquals(a, navigableMap.lowerEntry(c.getKey()));
    assertEquals(a.getKey(), navigableMap.lowerKey(c.getKey()));
  }

    assertEquals(0, counter.getCount());
    assertEquals(0, counter.read());
    assertEquals(1, counter.getCount());
  }

  public void testReadArray() throws IOException {
    assertEquals(10, counter.read(new byte[10]));
    assertEquals(10, counter.getCount());
  }

  public void testReadArrayRange() throws IOException {
    assertEquals(3, counter.read(new byte[10], 1, 3));

        assertEquals(3, paramMap.size());
        assertEquals("111", paramMap.get("a")[0]);
        assertEquals("222", paramMap.get("b")[0]);
        assertEquals("333", paramMap.get("c")[0]);

        paramMap = filter.parseQueryString("a=1&b=2&c=3&a=2", "UTF-8");
        assertEquals(3, paramMap.size());
        assertEquals("1", paramMap.get("a")[0]);
        assertEquals("2", paramMap.get("a")[1]);
        assertEquals("2", paramMap.get("b")[0]);

        assertEquals(exp, transformer.getHostOnFile(url));

        url = "file:";
        exp = "localhost";
        assertEquals(exp, transformer.getHostOnFile(url));

        url = "file://";
        exp = "localhost";
        assertEquals(exp, transformer.getHostOnFile(url));

        url = "file:///";
        exp = "localhost";
        assertEquals(exp, transformer.getHostOnFile(url));

    in.readFully(actual);
    assertEquals('r', actual[0]);
    assertEquals(0, actual[1]);
    assertEquals((byte) 0xC9, actual[2]);
    assertEquals(0, actual[3]);
    assertEquals('s', actual[4]);
    assertEquals(0, actual[5]);
    assertEquals('u', actual[6]);
    assertEquals(0, actual[7]);
    assertEquals('m', actual[8]);
    assertEquals(0, actual[9]);
    assertEquals((byte) 0xC9, actual[10]);

  public void testLower() {
    resetWithHole();
    assertEquals(null, navigableMap.lowerEntry(a.getKey()));
    assertEquals(null, navigableMap.lowerKey(a.getKey()));
    assertEquals(a, navigableMap.lowerEntry(b.getKey()));
    assertEquals(a.getKey(), navigableMap.lowerKey(b.getKey()));
    assertEquals(a, navigableMap.lowerEntry(c.getKey()));
    assertEquals(a.getKey(), navigableMap.lowerKey(c.getKey()));
  }

        assertEquals("1guest", permissionHelper.encode("{user}guest"));
        assertEquals("Rguest", permissionHelper.encode("{role}guest"));
        assertEquals("2guest", permissionHelper.encode("{group}guest"));
        assertEquals("1guest", permissionHelper.encode("{USER}guest"));
        assertEquals("Rguest", permissionHelper.encode("{ROLE}guest"));
        assertEquals("2guest", permissionHelper.encode("{GROUP}guest"));