sample_file = static_dir / "sample.txt"
    sample_file.write_text("This is a sample static file.")
    from docs_src.static_files.tutorial001_py39 import app

    with TestClient(app) as client:
        yield client
    sample_file.unlink()
    static_dir.rmdir()


def test_static_files(client: TestClient):
    response = client.get("/static/sample.txt")
    assert response.status_code == 200, response.text

depending on whether delete replication rules are set up or if object locking is disabled on `destbucket`. The above policies assume that replication of objects, tags and delete marker replication are all enabled on object lock enabled buckets. A sample script to setup replication is provided [here](https://github.com/minio/minio/blob/master/docs/bucket/replication/setup_replication.sh)

To set up replication from a source bucket `srcbucket` on myminio cluster to a bucket `destbucket` on...

        // Verify plain text extraction
        assertTrue(content.contains("Introduction"));
        assertTrue(content.contains("This is a sample Markdown document"));
        assertTrue(content.contains("Features"));
        assertTrue(content.contains("Code Examples"));
    }

    public void test_frontMatterExtraction() {
        final InputStream in = ResourceUtil.getResourceAsStream("extractor/markdown/test.md");

Solo son funciones que se ven igual que las *path operation functions*.

Pero aun así, es muy potente y te permite declarar "grafos" de dependencia anidados arbitrariamente profundos (árboles).

/// tip | Consejo

Todo esto podría no parecer tan útil con estos ejemplos simples.

Pero verás lo útil que es en los capítulos sobre **seguridad**.

### Example Tools to Run at Startup { #example-tools-to-run-at-startup }

Some examples of the tools that can do this job are:

* Docker
* Kubernetes
* Docker Compose
* Docker in Swarm Mode
* Systemd
* Supervisor
* Handled internally by a cloud provider as part of their services
* Others...

I'll give you more concrete examples in the next chapters.

## Restarts { #restarts }

            if (!inExample) {
                continue;
            }

            if (line.equals("[.multi-language-sample]")) { // first [.multi-language-sample]
                int headerLine = i + 1; // 1-based
                // Look ahead to find [source, ...] until next sample or end of example block
                String sourceLang = null;
                for (int j = i + 1; j < lines.size(); j++) {

 |
 |                 NOTE: This location can be overridden with the CLI option:
 |
 |                 -it /path/to/installation/toolchains.xml
 |
 | The sections in this sample file are intended to give you a running start at
 | getting the most out of your Maven installation.
 |-->
<toolchains xmlns="http://maven.apache.org/TOOLCHAINS/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

Luego, cuando escribes ese nombre de usuario y contraseña, el navegador los envía automáticamente en el header.

## Simple HTTP Basic Auth { #simple-http-basic-auth }

* Importa `HTTPBasic` y `HTTPBasicCredentials`.
* Crea un "esquema de `security`" usando `HTTPBasic`.
* Usa ese `security` con una dependencia en tu *path operation*.
* Devuelve un objeto de tipo `HTTPBasicCredentials`:
  * Contiene el `username` y `password` enviados.

    }

    @Override
    public E intern(E sample) {
      while (true) {
        // trying to read the canonical...
        @SuppressWarnings("rawtypes") // using raw types to avoid a bug in our nullness checker :(
        InternalEntry entry = map.getEntry(sample);
        if (entry != null) {
          Object canonical = entry.getKey();

---

Mas para este exemplo, usaremos um documento HTML muito simples com algum JavaScript, tudo dentro de uma string longa.

Esse, é claro, não é o ideal e você não o usaria para produção.

Na produção, você teria uma das opções acima.

Mas é a maneira mais simples de focar no lado do servidor de WebSockets e ter um exemplo funcional: