String seed = "very_long_seed_" + "x".repeat(100);
        String[] tags = { "long_tag_" + "y".repeat(50), "another_long_tag_" + "z".repeat(50) };
        String[] roles = { "long_role_" + "a".repeat(50) };
        String[] fields = { "long_field_" + "b".repeat(50) };
        String[] excludes = { "long_exclude_" + "c".repeat(50) };

        String longMessage = "X".repeat(250);
        events.add(new LogNotificationEvent(1700000000000L, "ERROR", "org.test", longMessage, null));

        String details = testableJob.testFormatDetails(events);

        // Message should be truncated to 200 chars + "..."
        assertFalse(details.contains("X".repeat(250)));
        assertTrue(details.contains("X".repeat(200) + "..."));
    }

    @Test

    public void test_smartSummary_longSourceTitlesExceedBudget() {
        // When source titles alone are very long, suffix is truncated to maxChars/4
        final String longTitle = "T".repeat(1000);
        final ChatMessage msg = createAssistantWithSources("A".repeat(500), longTitle);
        final String result = chatClient.testBuildAssistantHistoryContent(msg, "smart_summary", 200, 200);
        // maxSuffixLen = 200/4 = 50, suffix is truncated to 50 chars

            }
        }
    }

    @Test
    public void test_encode_withLongValues() {
        String longUser = "user" + "x".repeat(1000);
        String longGroup = "group" + "y".repeat(1000);
        String longRole = "role" + "z".repeat(1000);

        String encodedUser = permissionHelper.encode("{user}" + longUser);
        String encodedGroup = permissionHelper.encode("{group}" + longGroup);

        System.setProperty("repeat", "X");
        value = "${repeat}${repeat}${repeat}";
        assertEquals("XXX", ResourceUtil.resolve(value));

        // Clean up
        System.clearProperty("empty");
        System.clearProperty("spaces");
        System.clearProperty("very.long.property.name.with.many.dots");
        System.clearProperty("repeat");
    }

  fun closeReasonMaximumLength() {
    webServer.enqueue(
      MockResponse
        .Builder()
        .webSocketUpgrade(serverListener)
        .build(),
    )
    val clientReason = repeat('C', 123)
    val serverReason = repeat('S', 123)
    val webSocket: WebSocket = newWebSocket()
    val server = serverListener.assertOpen()
    clientListener.assertOpen()
    webSocket.close(1000, clientReason)

input.error,input.valid,select.error,select.valid{background-position:right 5px center;background-repeat:no-repeat}input.error,select.error{border-color:#b94a48;background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABMAAAARCAYAAAA/mJfHAAAACXBIWXMAAAsTAAALEwEAmpwYAAAYSmlDQ1BQaG90b3Nob3AgSUNDIHByb2ZpbGUAAHjarVllVBV/t94TJ6hDdx26pLu7QboVOHRzODQYoIAICmKggoKCiogKBiklJqKIKKhYhIgoKgaKinI/gP7f9733frhr3d+HWc888+y9n73XrJk18wMQFqDR6XEoB0B8QgrD3daC6uvnTyW9ABSEgAJrQJUWmkw3d3V1gv95IQBfRwEBALivT...

    peekTrailers(Protocol.HTTP_1_1)
  }

  @Test
  fun peekTrailersHttp2() {
    peekTrailers(Protocol.HTTP_2)
  }

  private fun peekTrailers(protocol: Protocol) {
    val responseBody = "a".repeat(OKHTTP_CLIENT_WINDOW_SIZE)
    enableProtocol(protocol)

    server.enqueue(
      MockResponse
        .Builder()
        .addHeader("h1", "v1")
        .trailers(headersOf("t1", "v2"))

        // Should pass without exception
    }

    @Test
    public void testStringTooLong() throws Exception {
        String longString = "a".repeat(300);
        assertThrows(SmbException.class, () -> {
            validator.validateString(longString, 255, "test");
        });
    }

    @Test
    public void testStringWithNullBytes() throws Exception {

   * example, {@code repeat("hey", 3)} returns the string {@code "heyheyhey"}.
   *
   * <p><b>Java 11+ users:</b> use {@code string.repeat(count)} instead.
   *
   * @param string any non-null string
   * @param count the number of times to repeat it; a nonnegative integer
   * @return a string containing {@code string} repeated {@code count} times (the empty string if
   *     {@code count} is zero)