return UNSAFE.compareAndSwapInt(this, BUSY_OFFSET, 0, 1);
  }

  /**
   * Computes the function of current and new value. Subclasses should open-code this update
   * function for most uses, but the virtualized form is needed within retryUpdate.
   *
   * @param currentValue the current value (of either base or a cell)
   * @param newValue the argument from a user update call
   * @return result of the update function

        // Test that pretty print is not suppressed
        assertFalse(provider.isPrettyPrintSuppressed());
    }

    @Test
    public void test_provideMappingOption() {
        // Test that mapping option is provided correctly
        JsonMappingOption option = provider.provideMappingOption();
        assertNotNull(option);

        // Verify the field naming is set to CAMEL_TO_LOWER_SNAKE

    @SuppressWarnings("unchecked")
    Class<E> result = classOrNull == null ? (Class<E>) (Class<?>) Object.class : classOrNull;
    return result;
  }

  /*
   * If I understand correctly:
   *
   * This needs to be a @JsMethod so that J2CL knows to look for a JavaScript implemention of
   * it in Platform.native.js. (The JavaScript implementation inline below is visible to *GWT*, but

    assertEquals(1, Queues.newLinkedBlockingQueue(1).remainingCapacity());
    assertEquals(11, Queues.newLinkedBlockingQueue(11).remainingCapacity());
  }

  /** Checks that #drain() invocations behave correctly for a drained (empty) queue. */
  private void assertDrained(BlockingQueue<Object> q) {
    assertThat(q.peek()).isNull();
    assertInterruptibleDrained(q);
    assertUninterruptibleDrained(q);
  }

        try {
            // Should be able to decrypt with same salt and password
            char[] decrypted = storage2.decryptCredentials(encrypted);
            assertArrayEquals(plaintext, decrypted, "Should decrypt correctly with same salt and password");
            Arrays.fill(decrypted, '\0');
        } finally {
            storage2.close();
        }

        Arrays.fill(plaintext, '\0');
    }

    @Test

        }
    }

    // ========== Thread Safety Tests for getDataStoreNames() ==========

    /**
     * Test concurrent getDataStoreNames calls to verify synchronized method works correctly.
     * Multiple threads call getDataStoreNames() simultaneously.
     */
    @Test
    public void test_getDataStoreNames_concurrentAccess() throws Exception {
        final int threadCount = 10;

See section `### Content of code snippets` in the general prompt in `scripts/translate.py`.

////

## Quotes { #quotes }

//// tab | Test

Yesterday, my friend wrote: "If you spell incorrectly correctly, you have spelled it incorrectly". To which I answered: "Correct, but 'incorrectly' is incorrectly not '"incorrectly"'".

/// note

        // Test with different class
        assertFalse(item1.equals("string"));
    }

    @Test
    public void test_equals_withUnsortedInputs() {
        // Test that equals works correctly even when inputs are initially unsorted
        String[] inputs1 = { "z", "a", "m" };
        String[] inputs2 = { "m", "z", "a" };

        CharMappingItem item1 = new CharMappingItem(1L, inputs1, "output");

        assertTrue(fesenClient.onConnectListenerList instanceof java.util.concurrent.CopyOnWriteArrayList);
    }

    /**
     * Test: Retry logic correctly enforces maxRetryCount
     * Verifies that with maxRetryCount=5, the operation is tried exactly 6 times (initial + 5 retries)
     */
    @Test
    public void testRetryLogicMaxRetryCount() throws Exception {

코드에서 직접 Uvicorn 서버를 실행하고 있기 때문에 디버거에서 직접 Python 프로그램(FastAPI 애플리케이션)을 호출할 수 있습니다.

---

예를 들어 Visual Studio Code에서 다음을 수행할 수 있습니다.

* "Debug" 패널로 이동합니다.
* "Add configuration...".
* "Python"을 선택합니다.
* "`Python: Current File (Integrated Terminal)`" 옵션으로 디버거를 실행합니다.

그런 다음 **FastAPI** 코드로 서버를 시작하고 중단점 등에서 중지합니다.

다음과 같이 표시됩니다.

<img src="/img/tutorial/debugging/image01.png">

---

Pycharm을 사용하는 경우 다음을 수행할 수 있습니다