// bucket policy to be set,
		// set as request body.
		bucketPolicyReader io.ReadSeeker
		// length in bytes of the bucket policy being set.
		policyLen int
		accessKey string
		secretKey string
		// expected Response.
		expectedRespStatus int
	}{
		// Test case - 1.
		{
			bucketName:         bucketName,
			bucketPolicyReader: bytes.NewReader(fmt.Appendf(nil, bucketPolicyTemplate, bucketName, bucketName)),

        if (stemmerOverrideItemList == null) {
            reload(null);
        }

        if (offset >= stemmerOverrideItemList.size() || offset < 0) {
            return new PagingList<>(Collections.<StemmerOverrideItem> emptyList(), offset, size, stemmerOverrideItemList.size());
        }

        int toIndex = offset + size;

    assertEquals(expected, getResponse(methodName).getResult());
  }

  /**
   * Causes this thread to call the named method, and asserts that the call returns the expected int
   * value.
   */
  public void callAndAssertReturns(int expected, String methodName, Object... arguments)
      throws Exception {
    checkNotNull(methodName);
    checkNotNull(arguments);
    sendRequest(methodName, arguments);

class PerformanceTestsPass(
    model: CIBuildModel,
    performanceTestProject: PerformanceTestProject,
) : OsAwareBaseGradleBuildType(
        os = Os.LINUX,
        failStage = performanceTestProject.spec.failsStage,
        init = {
            id("${performanceTestProject.spec.asConfigurationId(model)}_Trigger")
            val performanceTestSpec = performanceTestProject.spec
            name = performanceTestProject.name + " (Trigger)"

      ],
      "msg": "Input should be a valid integer, unable to parse string as an integer",
      "input": "foo"
    }
  ]
}
```

これは、パスパラメータ `item_id` が `int` ではない値 `"foo"` だからです。

[http://127.0.0.1:8000/items/4.2](http://127.0.0.1:8000/items/4.2) で見られるように、`int` のかわりに `float` が与えられた場合にも同様なエラーが表示されます。

/// check | 確認

したがって、同じPythonの型宣言を使用することで、**FastAPI**はデータのバリデーションを行います。

表示されたエラーには、バリデーションが通らなかった箇所が明確に示されていることに注意してください。

     */
    public static String escapeValue(final String value) {
        if (value == null) {
            return "";
        }
        final StringBuilder sb = new StringBuilder(value.length() * 2);
        for (int i = 0; i < value.length(); i++) {
            final char c = value.charAt(i);
            switch (c) {
            case '\\':
                sb.append("\\5c");
                break;
            case '*':

      return Objects.equals(this.getKey(), that.getKey())
          && Objects.equals(this.getValue(), that.getValue());
    }
    return false;
  }

  @Override
  public int hashCode() {
    K k = getKey();
    V v = getValue();
    return ((k == null) ? 0 : k.hashCode()) ^ ((v == null) ? 0 : v.hashCode());
  }

  /** Returns a string representation of the form {@code {key}={value}}. */

/**
 * Unit tests for {@link CountingOutputStream}.
 *
 * @author Chris Nokleberg
 */
@NullUnmarked
public class CountingOutputStreamTest extends IoTestCase {

  public void testCount() throws Exception {
    int written = 0;
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    CountingOutputStream counter = new CountingOutputStream(out);
    assertEquals(written, out.size());
    assertEquals(written, counter.getCount());

      return Objects.equals(this.getKey(), that.getKey())
          && Objects.equals(this.getValue(), that.getValue());
    }
    return false;
  }

  @Override
  public int hashCode() {
    K k = getKey();
    V v = getValue();
    return ((k == null) ? 0 : k.hashCode()) ^ ((v == null) ? 0 : v.hashCode());
  }

  /** Returns a string representation of the form {@code {key}={value}}. */

     * @param sid the security identifier of the domain
     * @param domainHandle the domain handle to be populated
     */
    public MsrpcSamrOpenDomain(final SamrPolicyHandle handle, final int access, final rpc.sid_t sid, final SamrDomainHandle domainHandle) {
        super(handle, access, sid, domainHandle);
        ptype = 0;
        flags = DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG;
    }