test.txt This is a test text file. gophercolor16x16.png...

    class HappyPath {
        @Test
        void testBasicProperties() throws Exception {
            String url = "smb://server/share/path/file.txt";
            DummySmbResourceLocator loc = new DummySmbResourceLocator(url);
            assertEquals("file.txt", loc.getName());
            assertEquals("smb://server/share/path/", loc.getParent());
            assertEquals(url, loc.getPath());

META-INF/MANIFEST.MF Manifest-Version: 1.0 Created-By: 1.4.2_12 (Sun Microsystems Inc.) test.txt...

  buildTypes {
    release {
      isShrinkResources = true
      isMinifyEnabled = true
      signingConfig = signingConfigs.getByName("debug")
      setProguardFiles(listOf(getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"))
      testProguardFiles("test-proguard-rules.pro")
    }
  }

  lint {
    abortOnError = true
  }
}

dependencies {
  implementation(libs.playservices.safetynet)

<div class="termy">

```console
$ uv pip install -r requirements.txt
---> 100%
```

</div>

////

/// details | `requirements.txt`

Một tệp `requirements.txt` với một số gói sẽ trông như thế này:

```requirements.txt
fastapi[standard]==0.113.0
pydantic==2.8.0
```

///

## Chạy Chương trình của bạn

```Python
with open("./somefile.txt") as f:
    contents = f.read()
    print(contents)
```

🔘, `open("./somefile.txt")` ✍ 🎚 👈 🤙 "🔑 👨‍💼".

🕐❔ `with` 🍫 🏁, ⚫️ ⚒ 💭 🔐 📁, 🚥 📤 ⚠.

🕐❔ 👆 ✍ 🔗 ⏮️ `yield`, **FastAPI** 🔜 🔘 🗜 ⚫️ 🔑 👨‍💼, & 🌀 ⚫️ ⏮️ 🎏 🔗 🧰.

{* ../../docs_src/events/tutorial003.py hl[1,13] *}

A **context manager** in Python is something that you can use in a `with` statement, for example, `open()` can be used as a context manager:

```Python
with open("file.txt") as file:
    file.read()
```

In recent versions of Python, there's also an **async context manager**. You would use it with `async with`:

```Python
async with lifespan(app):
    await do_stuff()
```

Um **gerenciador de contexto** em Python é algo que você pode usar em uma declaração `with`, por exemplo, `open()` pode ser usado como um gerenciador de contexto:

```Python
with open("file.txt") as file:
    file.read()
```

Nas versões mais recentes de Python, há também um **gerenciador de contexto assíncrono**. Você o usaria com `async with`:

```Python
async with lifespan(app):
    await do_stuff()

        .addEqualityGroup(
            new ResourceInfo(FILE, "a/b/c.txt", getClass().getClassLoader()),
            new ResourceInfo(FILE, "a/b/c.txt", getClass().getClassLoader()))
        .addEqualityGroup(new ResourceInfo(FILE, "x.txt", getClass().getClassLoader()))
        .testEquals();
  }

  @AndroidIncompatible // Android forbids null parent ClassLoader

        // prepare a dummy request/response using a real SMB block type
        ServerMessageBlock req = new SmbComOpenAndX("test.txt", 0, 0, null);
        ServerMessageBlock resp = new SmbComOpenAndX("test.txt", 0, 0, null);
        resp.received = true;

        session.transport(); // initialise transport

        // Mock the sessionSetup behavior to avoid actual network calls