assertEquals("", AdminLogAction.sanitizeFilename("...."));
        assertEquals("/test.log", AdminLogAction.sanitizeFilename("....//test.log"));
        assertEquals("/test.log", AdminLogAction.sanitizeFilename("....//....//test.log"));
    }

    @Test
    public void test_sanitizeFilename_removesWhitespace() {
        assertEquals("fess.log", AdminLogAction.sanitizeFilename("fess .log"));

        ChatIntent[] values = ChatIntent.values();
        assertEquals(4, values.length);

        assertEquals(ChatIntent.SEARCH, values[0]);
        assertEquals(ChatIntent.SUMMARY, values[1]);
        assertEquals(ChatIntent.FAQ, values[2]);
        assertEquals(ChatIntent.UNCLEAR, values[3]);
    }

    @Test
    public void test_getValue() {
        assertEquals("search", ChatIntent.SEARCH.getValue());

        assertEquals(3, itemList1.size());
        assertEquals(3, itemList1.getAllRecordCount());
        assertEquals(1, itemList1.getCurrentPageNumber());
        assertEquals(20, itemList1.getPageSize());

        final PagingList<KuromojiItem> itemList2 = kuromojiFile.selectList(2, 2);
        assertEquals(1, itemList2.size());
        assertEquals(3, itemList2.getAllRecordCount());

    public void test_formatNumber() {
        assertEquals("0", FessFunctions.formatNumber(0, "###,###"));
        assertEquals("1,000", FessFunctions.formatNumber(1000, "###,###"));
        assertEquals("1,000,000", FessFunctions.formatNumber(1000000, "###,###"));
    }

    @Test
    public void test_formatFileSize() {
        assertEquals("0", FessFunctions.formatFileSize(0));
        assertEquals("1000", FessFunctions.formatFileSize(1000));

        final String virtualHost = "aaa";

        assertEquals(1, indexingHelper.deleteByVirtualHost(virtualHost));
        assertEquals("fess.update", resultMap.get("index"));
        assertEquals("virtual_host", resultMap.get("field"));
        assertEquals(virtualHost, resultMap.get("value"));
    }

    @Test
    public void test_calculateDocumentSize() {

        RequestParameter param = new RequestParameter(name, values);

        assertEquals(name, param.getName());
        assertNotNull(param.getValues());
        assertEquals(3, param.getValues().length);
        assertEquals("value1", param.getValues()[0]);
        assertEquals("value2", param.getValues()[1]);
        assertEquals("value3", param.getValues()[2]);
    }

    @Test

    assertEquals(3, queue.remainingCapacity());
    queue.add("hi");
    assertEquals(2, queue.remainingCapacity());
    queue.add("hi");
    assertEquals(1, queue.remainingCapacity());
    queue.add("hi");
    assertEquals(0, queue.remainingCapacity());
  }

  public void testEvictingAfterOne() throws Exception {
    EvictingQueue<String> queue = EvictingQueue.create(1);
    assertEquals(0, queue.size());

        assertEquals(Long.valueOf(86400000), customEnv.getTimeAdjustTimeMillisAsLong());
        assertEquals("false", customEnv.getMailSendMock());
        assertFalse(customEnv.isMailSendMock());
        assertEquals("smtp.example.com:587", customEnv.getMailSmtpServerMainHostAndPort());
        assertEquals("[Prod]", customEnv.getMailSubjectTestPrefix());

        // Verify state tracking
        assertEquals(1, chain.updateCalls.size());
        assertEquals(1, chain.deleteCalls.size());
        assertEquals(1, chain.changePasswordCalls.size());
        assertEquals(1, chain.loadCalls.size());

        // Verify independence of operations
        assertEquals(user1, chain.updateCalls.get(0));
        assertEquals(user2, chain.deleteCalls.get(0));

    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]);