assertEquals(Float.valueOf(123.45f), DocumentUtil.getValue(doc, "floatStr", Float.class));

        doc.put("boolStr", "true");
        assertEquals(Boolean.TRUE, DocumentUtil.getValue(doc, "boolStr", Boolean.class));

        doc.put("boolStr2", "false");
        assertEquals(Boolean.FALSE, DocumentUtil.getValue(doc, "boolStr2", Boolean.class));
    }

    @Test
    public void test_boolean_conversion() {