How to use

convert

method

in

jodd.typeconverter.impl.MutableIntegerConverter

  @Test
  void testConversion() {
    MutableIntegerConverter mutableIntegerConverter = (MutableIntegerConverter) TypeConverterManager.get().lookup(MutableInteger.class);

    assertNull(mutableIntegerConverter.convert(null));

    assertEquals(new MutableInteger(1), mutableIntegerConverter.convert(new MutableInteger(1)));
    assertEquals(new MutableInteger(1), mutableIntegerConverter.convert(Integer.valueOf(1)));
    assertEquals(new MutableInteger(1), mutableIntegerConverter.convert(Short.valueOf((short) 1)));
    assertEquals(new MutableInteger(1), mutableIntegerConverter.convert(Double.valueOf(1.0D)));
    assertEquals(new MutableInteger(1), mutableIntegerConverter.convert("1"));
    assertEquals(new MutableInteger(1), mutableIntegerConverter.convert(" 1 "));

    try {
      mutableIntegerConverter.convert("a");
      fail("error");
    } catch (TypeConversionException ignore) {
    }
  }
}