assertEquals("abc", StringUtil.substringFromLast("abc", ""));
        assertEquals("abc", StringUtil.substringFromLast("abc", null));
        assertEquals("abc", StringUtil.substringFromLast("abc", "dddd"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testSubstringToLast() throws Exception {
        assertEquals("", StringUtil.substringToLast("abc", "c"));

    ImmutableSortedSet.Builder<String> zat =
        ImmutableSortedSet.<String>orderedBy(STRING_LENGTH).add("a", "bb", "dddd", "ccc");
    ImmutableSortedSet<String> sortedSet = zis.combine(zat).build();
    assertThat(sortedSet).containsExactly("a", "bb", "ccc", "dddd").inOrder();
  }

  public void testEquals_bothDefaultOrdering() {
    SortedSet<String> set = of("a", "b", "c");

        }

        /**
         * @return Returns the ddd.
         */
        public String getDdd() {
            return ddd;
        }

        /**
         * @param ddd
         *            The ddd to set.
         */
        public void setDdd(final String ddd) {
            this.ddd = ddd;
        }

    }

    /**
     *
     */

                "bar", new String[] { "ccc", "ddd" }, //
                "baz", new String[] { "eee", "fff" });
        final Map<String, Object> resultMap = transformer.processFieldConfigs(dataMap, fieldConfigs);
        assertEquals("aaa", ((String[]) resultMap.get("foo"))[0]);
        assertEquals("bbb", ((String[]) resultMap.get("foo"))[1]);
        assertEquals("ddd", resultMap.get("bar"));

//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	ABSD	F1, F2

//	LFADD freg ',' freg
//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	ADDD	F1, F2

//	LFADD freg ',' freg ',' freg
//	{
//		outcode(int($1), &$2, int($4.Reg), &$6);
//	}
	ADDD	F1, F2, F3

//	LFCMP freg ',' freg
//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	CMPEQD	F1, F2


//
// WORD
//

        assertEquals("(aaa OR bbb) ccc", getAsQuery(Collections.singletonMap(k, new String[] { "aaa bbb", "ccc" })));
        assertEquals("(aaa OR bbb) (ccc OR ddd)", getAsQuery(Collections.singletonMap(k, new String[] { "aaa bbb", "ccc ddd" })));
        assertEquals("(aaa OR bbb)", getAsQuery("111", Collections.singletonMap(k, new String[] { "aaa bbb" })));
    }

    @Test
    public void test_conditions_eq() {

        ImmutableSet.of(
            "::1",
            "1180::a",
            "1180::1",
            "1180::2",
            "1180::42",
            "1180::3dd0:7f8e:57b7:34d5",
            "1180::71a3:2b00:ddd3:753f",
            "1180::8b2:d61e:e5c:b333",
            "1180::b059:65f4:e877:c40",
            "fe80::34",
            "fec0::34");
    boolean processedNamedInterface = false;