Böylece, bir Pydantic modelindeki verilerden başka bir Pydantic model üretmiş oluruz.

#### Bir `dict`'i Unpack Etmek ve Ek Keyword'ler { #unpacking-a-dict-and-extra-keywords }

Sonrasında, aşağıdaki gibi ek keyword argümanı `hashed_password=hashed_password` eklemek:

```Python
UserInDB(**user_in.model_dump(), hashed_password=hashed_password)
```

...şuna benzer bir sonuca dönüşür:

```Python
UserInDB(

class SMBProtocolDowngradeExceptionTest {

    /**
     * Provides messages including edge cases (null and empty) for parameterized testing.
     */
    static Stream<Arguments> messages() {
        return Stream.of(Arguments.of((String) null), Arguments.of(""), Arguments.of("unexpected downgrade"));
    }

    @Test
    @DisplayName("Default ctor: null message/cause; toString is class name; type hierarchy")

		tokens := strings.SplitN(arg, "=", 2)
		if len(tokens) != 2 {
			logger.Fatal(fmt.Errorf("invalid arguments passed to --sftp=%s", arg), "unable to start SFTP server")
		}
		switch tokens[0] {
		case "address":
			host, portStr, err := net.SplitHostPort(tokens[1])
			if err != nil {
				logger.Fatal(fmt.Errorf("invalid arguments passed to --sftp=%s (%v)", arg, err), "unable to start SFTP server")
			}

        }

        private static Stream<Arguments> provideOplockLevels() {
            return Stream.of(Arguments.of((byte) 0x00, "SMB2_OPLOCK_LEVEL_NONE"), Arguments.of((byte) 0x01, "SMB2_OPLOCK_LEVEL_II"),
                    Arguments.of((byte) 0x08, "SMB2_OPLOCK_LEVEL_EXCLUSIVE"), Arguments.of((byte) 0x09, "SMB2_OPLOCK_LEVEL_BATCH"),
                    Arguments.of((byte) 0xFF, "SMB2_OPLOCK_LEVEL_LEASE"));
        }
    }

        execute('git commit -m"Initial"', workingRemoteGit)
        return workingRemoteGit;
    }

    GradleRunner gradleRunner(String... arguments) {
        gradleRunner(new File(testProjectDir.root, "cloned"), arguments)
    }

    }

    private static Stream<Arguments> provideFlagCombinations() {
        return Stream.of(Arguments.of(0x0, false), Arguments.of(0x1, true), // DFS
                Arguments.of(0x2, true), // DFS_ROOT
                Arguments.of(0x3, true), // DFS | DFS_ROOT
                Arguments.of(0x8000, false), // ENCRYPT_DATA only
                Arguments.of(0x8001, true), // ENCRYPT_DATA | DFS

    }

    private static Stream<Arguments> provideFidTestCases() {
        return Stream.of(Arguments.of(0x0000, (byte) 0x00, (byte) 0x00), Arguments.of(0x00FF, (byte) 0xFF, (byte) 0x00),
                Arguments.of(0xFF00, (byte) 0x00, (byte) 0xFF), Arguments.of(0xFFFF, (byte) 0xFF, (byte) 0xFF),
                Arguments.of(0x1234, (byte) 0x34, (byte) 0x12));
    }

    @Test

        }

        static Stream<Arguments> provideCipherArrays() {
            return Stream.of(Arguments.of(null, 4), // size() returns 4 even with null
                    Arguments.of(new int[0], 4), // size() returns 4 for empty array
                    Arguments.of(new int[] { 1 }, 4 + 2), // size() returns 4 + 2*1
                    Arguments.of(new int[] { 1, 2 }, 4 + 4), // size() returns 4 + 2*2

                    Arguments.of(null, null, false, "Should not be applicable by default"),
                    Arguments.of(false, null, false, "Should not be applicable when --all=false"),
                    Arguments.of(null, "4.0.0", false, "Should not be applicable for same version (4.0.0)"),
                    Arguments.of(false, "4.1.0", true, "Should be applicable for model upgrade even when --all=false"),

    /** The path to the executable that starts the fixture. */
    @Internal
    String executable

    private final List<Object> arguments = new ArrayList<>()

    void args(Object... args) {
        arguments.addAll(args)
    }

    /**
     * Environment variables for the fixture process. The value can be any object, which
     * will have toString() called at execution time.
     */