List<StemmerOverrideItem> itemList = new ArrayList<>();
        itemList.add(new StemmerOverrideItem(1, "aaa", "a"));
        itemList.add(new StemmerOverrideItem(2, "bbb", "b"));
        itemList.add(new StemmerOverrideItem(3, "ccc", "c"));
        stemmerOverrideFile.stemmerOverrideItemList = itemList;
    }

    @Test
    public void test_selectList() {

                "foo", new String[] { "aaa", "bbb" }, //
                "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]);

            settings.badword().add("");
            fail();
        } catch (IllegalArgumentException e) {
            assertTrue(true);
        }

        try {
            settings.badword().add("aaaa bbb");
            fail();
        } catch (IllegalArgumentException e) {
            assertTrue(true);
        }
    }

    @Test
    public void test_setAndGetAsArray() {
        String value1 = "a";

    }

    @Test
    public void test_beginDoneWithRecord2() {
        String key = "test";
        crawlerStatsHelper.begin(key);
        crawlerStatsHelper.record(key, "aaa");
        crawlerStatsHelper.record(key, "bbb");
        crawlerStatsHelper.done(key);
        logger.info(localLogMsg.get());
        String[] values = localLogMsg.get().split("\t");
        assertEquals(5, values.length);
        assertEquals("url:test", values[0]);

        String result = StringUtil.join(",", longString1, longString2);
        assertEquals(2001, result.length()); // 1000 + 1 + 1000
        assertTrue(result.startsWith("aaa"));
        assertTrue(result.endsWith("bbb"));
        assertTrue(result.contains(","));
    }

    @Test
    @DisplayName("Should handle long delimiter")
    void testJoinWithLongDelimiter() {
        String longDelimiter = "=".repeat(100);

	SBBQ R11, R11                           // 4d19db or 4d1bdb
	SBBB $7, (BX)                           // 801b07
	SBBB $7, (R11)                          // 41801b07
	SBBB $7, DL                             // 80da07
	SBBB $7, R11                            // 4180db07
	SBBB DL, (BX)                           // 1813
	SBBB R11, (BX)                          // 44181b
	SBBB DL, (R11)                          // 411813

              public Integer apply(String str) {
                return str.length();
              }
            });
    Entry<String, String> entry = multimap.entries().iterator().next();
    entry.setValue("bbb");
    assertThat(transformed.entries()).containsExactly(immutableEntry("a", 3));
  }

  @GwtIncompatible // untested
  public void testTransformListValues() {
    ListMultimap<String, Integer> multimap =

			},
		},
		// ListObjectsResult-40
		40: {
			IsTruncated: false,
			Objects: []ObjectInfo{
				{Name: "aaa"},
				{Name: "ccc"},
			},
			Prefixes: []string{"bbb_"},
		},
	}

	testCases := []struct {
		// Inputs to ListObjects.
		bucketName string
		prefix     string
		marker     string
		delimiter  string
		maxKeys    int32

ABB9          ; mapped                 ; 13E9          # 8.0  CHEROKEE SMALL LETTER WA
ABBA          ; mapped                 ; 13EA          # 8.0  CHEROKEE SMALL LETTER WE
ABBB          ; mapped                 ; 13EB          # 8.0  CHEROKEE SMALL LETTER WI
ABBC          ; mapped                 ; 13EC          # 8.0  CHEROKEE SMALL LETTER WO

\u0000\u4000\ubb43\u0000\u4000\ubb4c\u0000\u4000\ubb55\u0000\u4000\ubb5d\u0000\u4000\ubb65\u0000\u4000\ubb6f\u0000\u4000\ubb77\u0000\u4000\ubb81\u0000\u4000\ubb8e\u0000\u4000\ubb97\u0000\u4000\ubba1\u0000\u4000\ubba9\u0000\u4000\ubbb3\u0000\u4000\ubbbb\u0000\u4000\ubbc4\u0000\u4000\ubbca\u0000\u4000\ubbd1\u0000\u4000\ubbda\u0000\u4000\ubbe3\u0000\u4000\ubbed\u0000\u4000\ubbf5\u0000\u4000\ubbfb\u0000\u4000\ubc05\u0000\u4000\ubc0c\u0000\u4000\ubc11\u0000\u4000\ubc18\u0000\u4000\ubc21\u0000\u4000\u...