log.put("normal task running")
      return@schedule -1L
    }

    queue.idleLatch().await(500, TimeUnit.MILLISECONDS)

    assertThat(log.take()).isEqualTo("failing task running")
    assertThat(log.take()).isEqualTo("uncaught exception: java.lang.RuntimeException: boom!")
    assertThat(log.take()).isEqualTo("normal task running")
    assertThat(log).isEmpty()
  }

            // Use test runner and classpath from "normal" yaml source set
            testTask.setTestClassesDirs(
                yamlTestSourceSet.getOutput().getClassesDirs().plus(yamlCompatTestSourceSet.getOutput().getClassesDirs())
            );
            testTask.setClasspath(
                yamlCompatTestSourceSet.getRuntimeClasspath()
                    // remove the "normal" api and tests

          systemProperty 'javax.net.ssl.keyStoreType', 'BCFKS'
          systemProperty 'org.bouncycastle.fips.approved_only', 'true'
          // Setting security explicitly off as a default behavior for the tests which normally run
          // with no x-pack. Tests having security explicitly enabled/disabled will override this setting
          setting 'xpack.security.enabled', 'false'
          setting 'xpack.security.fips_mode.enabled', 'true'

under the License.
-->

<!--
 | This is the configuration file for Maven. It can be specified at two levels:
 |
 |  1. User Level. This settings.xml file provides configuration for a single user,
 |                 and is normally provided in ${user.home}/.m2/settings.xml.
 |
 |                 NOTE: This location can be overridden with the CLI option:
 |
 |                 -s /path/to/user/settings.xml
 |
 |  2. Installation Level.

         * This method ensures the URL is in a consistent format for FTP operations.
         *
         * @param s The URL string to normalize
         * @return The normalized URL string
         */
        protected String normalize(final String s) {
            if (s == null) {
                return null;
            }
            String url = s.replaceAll("/+", "/").replace("ftp:/", "ftp://");

# 扩展 OpenAPI { #extending-openapi }

在某些情况下，你可能需要修改生成的 OpenAPI 架构（schema）。

本节将介绍如何实现。

## 常规流程 { #the-normal-process }

常规（默认）流程如下。

`FastAPI` 应用（实例）有一个 `.openapi()` 方法，预期返回 OpenAPI 架构。

在创建应用对象时，会注册一个用于 `/openapi.json`（或你在 `openapi_url` 中设置的路径）的路径操作。

它只会返回一个 JSON 响应，内容是应用 `.openapi()` 方法的结果。

默认情况下，`.openapi()` 方法会检查属性 `.openapi_schema` 是否已有内容，若有则直接返回。

如果没有，则使用 `fastapi.openapi.utils.get_openapi` 工具函数生成。

 * after the garbage collector reclaims the referent. This is a simpler alternative to using a
 * {@link ReferenceQueue}.
 *
 * <p>Unlike a normal phantom reference, this reference will be cleared automatically.
 *
 * @author Bob Lee
 * @since 2.0
 */
@J2ktIncompatible
@GwtIncompatible

    public String toString() {
        return "JDK[" + getJavaHome() + "]";
    }

    @Override
    public String findTool(String toolName) {
        Path toRet = findTool(toolName, Paths.get(getJavaHome()).normalize());
        if (toRet != null) {
            return toRet.toAbsolutePath().toString();
        }
        return null;
    }

    private static Path findTool(String toolName, Path installDir) {

        this.normalizer = normalizer;
    }

    @Override
    public Object execute(String expression, Object value) {
        if (value != null && URL_EXPRESSIONS.contains(expression)) {
            return normalizer.normalize(value.toString());
        }

        return null;
    }

## HTTPX { #httpx }

Even if your **FastAPI** application uses normal `def` functions instead of `async def`, it is still an `async` application underneath.