private static final Integer N2 = 2;
  private static final Integer N3 = 3;

  private final EdgeType edgeType;
  private final MutableGraph<Integer> graph;

  // add parameters: directed/undirected
  @Parameters
  public static Collection<Object[]> parameters() {
    return Arrays.asList(new Object[][] {{EdgeType.UNDIRECTED}, {EdgeType.DIRECTED}});
  }

  public GraphEquivalenceTest(EdgeType edgeType) {
    this.edgeType = edgeType;

 * WitnessUnregister RPC message implementation for MS-SWN specification.
 * This message is used to unregister from witness notifications.
 */
public class WitnessUnregisterMessage extends WitnessRpcMessage {

    // Input parameters for WitnessUnregister
    private byte[] contextHandle;

    /**
     * Creates a new WitnessUnregister RPC message.
     */
    public WitnessUnregisterMessage() {
        super(WITNESS_UNREGISTER);

 * <p>
 * The class under test is a simple wrapper around the base class that
 * sets internal fields in its constructor.
 * These tests verify that the constructor accepts various parameters
 * without throwing exceptions.
 */
@ExtendWith(MockitoExtension.class)
class MsrpcSamrConnect2Test {

    // Helper method to create a minimal SamrPolicyHandle instance.

    return create(type, subtype, parameters);
  }

  /**
   * Replaces all parameters with the given attribute with parameters using the given
   * values. If there are no values, any existing parameters with the given attribute are removed.
   *
   * @throws IllegalArgumentException if either {@code attribute} or {@code values} is invalid
   * @since 24.0
   */

import org.junit.runners.Parameterized.Parameters;

/** Tests for an undirected {@link StandardMutableGraph}. */
@AndroidIncompatible
@RunWith(Parameterized.class)
@NullUnmarked
public class StandardMutableUndirectedGraphTest extends AbstractStandardUndirectedGraphTest {

  @Parameters(name = "allowsSelfLoops={0}, incidentEdgeOrder={1}")
  public static Collection<Object[]> parameters() {
    return Arrays.asList(

        return this;
    }

    /**
     * Gets the parameters for the LTR query.
     *
     * @return A map of query parameters.
     */
    public Map<String, Object> params() {
        return params;
    }

    /**
     * Sets the parameters for the LTR query.
     *
     * @param params A map of query parameters.
     * @return This query builder.
     */

                "/users/{user_id}": {
                    "get": {
                        "summary": "Get User",
                        "operationId": "get_user_users__user_id__get",
                        "parameters": [
                            {
                                "required": True,
                                "schema": {"title": "User Id", "type": "string"},
                                "name": "user_id",

    return {"p": p.p}


@pytest.mark.parametrize(
    "path",
    ["/optional-str", "/model-optional-str"],
)
def test_optional_str_schema(path: str):
    assert app.openapi()["paths"][path]["get"]["parameters"] == snapshot(
        [
            {
                "required": False,
                "schema": {
                    "anyOf": [{"type": "string"}, {"type": "null"}],
                    "title": "P",

# Cookie 參數 { #cookie-parameters }

你可以用與定義 `Query` 與 `Path` 參數相同的方式定義 Cookie 參數。

## 匯入 `Cookie` { #import-cookie }

先匯入 `Cookie`：

{* ../../docs_src/cookie_params/tutorial001_an_py310.py hl[3] *}

## 宣告 `Cookie` 參數 { #declare-cookie-parameters }

然後用與 `Path`、`Query` 相同的結構宣告 `Cookie` 參數。

你可以設定預設值，以及所有額外的驗證或註解參數：

{* ../../docs_src/cookie_params/tutorial001_an_py310.py hl[9] *}

/// note | 技術細節

      ImmutableListMultimap.of("a", "1", "a", "2", "b", "3");

  public void testGetParameters() {
    assertEquals(ImmutableListMultimap.of(), MediaType.parse("text/plain").parameters());
    assertEquals(
        ImmutableListMultimap.of("charset", "utf-8"),
        MediaType.parse("application/atom+xml; charset=utf-8").parameters());