## Gerenciadores de contexto { #context-managers }

### O que são "Gerenciadores de Contexto" { #what-are-context-managers }

"Gerenciadores de Contexto" são qualquer um dos objetos Python que podem ser utilizados com a declaração `with`.

# Test translation fixer tool { #test-translation-fixer }

## Code blocks with and without comments { #code-blocks-with-and-without-comments }

This is a test page for the translation fixer tool.

### Code blocks with comments { #code-blocks-with-comments }

The following code blocks include comments in different styles.
Fixer tool should fix content, but preserve comments correctly.

```python
# This is a sample Python code block

        @Test
        @DisplayName("Should fixup host with FQDN")
        void testFixupHost() {
            String fqdn = "server.example.com";

            // Test with mock
            doNothing().when(mockReferralData).fixupHost(fqdn);
            mockReferralData.fixupHost(fqdn);
            verify(mockReferralData, times(1)).fixupHost(fqdn);

            // Test with concrete implementation - requires server to be set

You can read more about it in the docs for [Dependencies with `yield` - Early exit and `scope`](../tutorial/dependencies/dependencies-with-yield.md#early-exit-and-scope).

### Dependencies with `yield` and `StreamingResponse`, Technical Details { #dependencies-with-yield-and-streamingresponse-technical-details }

<img src="/img/tutorial/security/image11.png">

## JWT token with scopes { #jwt-token-with-scopes }

Now, modify the token *path operation* to return the scopes requested.

We are still using the same `OAuth2PasswordRequestForm`. It includes a property `scopes` with a `list` of `str`, with each scope it received in the request.

        // Test constructor with null cause
        String message = "Test with null cause";
        FessSystemException exception = new FessSystemException(message, null);

        assertEquals(message, exception.getMessage());
        assertNull(exception.getCause());
    }

    @Test
    public void test_constructor_withNullMessageAndCause() {
        // Test constructor with both null message and cause

    /**
     * Tests the constructor with a valid byte array.
     */
    @Test
    void testConstructorWithValidData() {
        // A byte array with a length less than 32 should be considered valid.
        byte[] validData = new byte[31];
        assertDoesNotThrow(() -> new PacCredentialType(validData));
    }

    /**
     * Tests the constructor with a null byte array, which should throw an exception.
     */

    }

    // Test getBucketOrder with count.desc
    @Test
    public void test_getBucketOrder_countDesc() {
        facetInfo.sort = "count.desc";
        BucketOrder order = facetInfo.getBucketOrder();
        assertNotNull(order);
        assertEquals(BucketOrder.count(false), order);
    }

    // Test getBucketOrder with count.asc
    @Test
    public void test_getBucketOrder_countAsc() {

	                    </Rule>`,
			expectedErr: errEmptyRuleStatus,
		},
		{ // Rule with invalid status
			inputXML: ` <Rule>
			                  <ID>rule with invalid status</ID>
                              <Status>OK</Status>
	                    </Rule>`,
			expectedErr: errInvalidRuleStatus,
		},
		{ // Rule with negative values for ObjectSizeLessThan
			inputXML: `<Rule>
				<ID>negative-obj-size-less-than</ID>

- **5-15% faster** type conversions with pattern matching and switch expressions
- **Reduced memory allocation** in collection operations and bean copying
- **Improved reflection performance** with cached descriptors and optimized field access
- **Enhanced collection operations** with Java 21 sequenced collections support