import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 */
class DefaultSettingsValidatorTest {

    private DefaultSettingsValidator validator;

    @BeforeEach
    void setUp() throws Exception {
        validator = new DefaultSettingsValidator(new DefaultSettingsBuilder());
    }

**FastAPI CLI** 是一个命令行程序，你可以用它来部署和运行你的 FastAPI 应用程序，管理你的 FastAPI 项目，等等。

当你安装 FastAPI 时（例如使用 `pip install FastAPI` 命令），会包含一个名为 `fastapi-cli` 的软件包，该软件包在终端中提供 `fastapi` 命令。

要在开发环境中运行你的 FastAPI 应用，你可以使用 `fastapi dev` 命令：

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev <u style="text-decoration-style:single">main.py</u>
<font color="#3465A4">INFO    </font> Using path <font color="#3465A4">main.py</font>

# CORS（跨域资源共享）

<a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS" class="external-link" target="_blank">CORS 或者「跨域资源共享」</a> 指浏览器中运行的前端拥有与后端通信的 JavaScript 代码，而后端处于与前端不同的「源」的情况。

## 源

源是协议（`http`，`https`）、域（`myapp.com`，`localhost`，`localhost.tiangolo.com`）以及端口（`80`、`443`、`8080`）的组合。

因此，这些都是不同的源：

* `http://localhost`
* `https://localhost`
* `http://localhost:8080`

即使它们都在 `localhost` 中，但是它们使用不同的协议或者端口，所以它们都是不同的「源」。

## 步骤

import java.util.TreeMap;
import java.util.regex.MatchResult;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * Checks adoc files for broken links.
 */
@CacheableTask
public abstract class FindBrokenInternalLinks extends DefaultTask {

    private final Pattern linkPattern = Pattern.compile("<<([^,>]+)[^>]*>>");
    private final Pattern linkWithHashPattern = Pattern.compile("([a-zA-Z_0-9-.]*)#(.*)");

import org.codelibs.fess.crawler.log.LogType;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @author shinsuke
 *
 */
public class LogHelperImpl implements LogHelper {

    private static final Logger logger = LoggerFactory.getLogger(LogHelperImpl.class);

    /*
     * (non-Javadoc)
     *
     * @see org.codelibs.fess.crawler.helper.LogHelper#log(org.codelibs.fess.crawler.log.LogType,

 */
@ElementTypesAreNonnullByDefault
public final class Hashing {
  /**
   * Returns a general-purpose, <b>temporary-use</b>, non-cryptographic hash function. The algorithm
   * the returned function implements is unspecified and subject to change without notice.
   *
   * <p><b>Warning:</b> a new random seed for these functions is chosen each time the {@code

            result[0] = key.toString();
            result[1] = value.toString();

            return result;
        }
    } // class PropertiesReader

    /**
     * This class is used to write properties lines.
     */
    public static class PropertiesWriter extends FilterWriter {
        private boolean typed;

        /**
         * Constructor.
         *

from typing import Set, Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: Set[str] = set()


@app.post(
    "/items/",
    response_model=Item,
    summary="Create an item",
    response_description="The created item",
)

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp.android.testapp

import android.app.Application

 * limitations under the License.
 */
package mockwebserver3.junit5.internal

import okhttp3.ExperimentalOkHttpApi

@ExperimentalOkHttpApi
annotation class MockWebServerInstance(
  val name: String,