// When
        request = new Smb2NegotiateRequest(mockConfig, 0);

        // Then
        int caps = request.getCapabilities();
        int capCount = 0;
        if ((caps & Smb2Constants.SMB2_GLOBAL_CAP_DFS) != 0)
            capCount++;
        if ((caps & Smb2Constants.SMB2_GLOBAL_CAP_ENCRYPTION) != 0)
            capCount++;

        assertEquals(expectedCapabilityCount, capCount);
    }

    </license>
  </licenses>
  <scm>
    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/components/tags/maven-2.0</connection>
    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/components/tags/maven-2.0</developerConnection>
    <url>http://svn.apache.org/viewcvs.cgi/maven/components/tags/maven-2.0</url>
  </scm>
  <organization>
    <name>Apache Software Foundation</name>

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


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


@app.post("/items/", response_model=Item, summary="Create an item")
async def create_item(item: Item):
    """
    Create an item with all the information:

    - **name**: each item must have a name

# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================

name: ARM CD

on:
  push:
    tags:
      - v2.**
    branches:
      - r2.**
  schedule:
    - cron: '0 8 * * *'

permissions:
  contents: read

jobs:
  build:

    return Maps.newHashMapWithExpectedSize(expectedSize);
  }

  /**
   * Returns the platform preferred implementation of an insertion ordered map based on a hash
   * table.
   */
  static <K extends @Nullable Object, V extends @Nullable Object>
      Map<K, V> newLinkedHashMapWithExpectedSize(int expectedSize) {
    return Maps.newLinkedHashMapWithExpectedSize(expectedSize);
  }

 *
 * <p>Usage example:</p>
 * <pre>
 * {@code
 * DefaultContentsParser parser = new DefaultContentsParser();
 * SuggestItem item = parser.parseSearchWords(words, readings, fields, tags, roles, score, readingConverter, normalizer, analyzer, langs);
 * }
 * </pre>
 *
 * @see ContentsParser
 * @see SuggestItem
 * @see ReadingConverter
 * @see Normalizer
 * @see SuggestAnalyzer
 */

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")
async def create_item(item: Item):
    """
    Create an item with all the information:

      )
    assertThat(request.url).isEqualTo(url)
    assertThat(request.headers).isEqualTo(headers)
    assertThat(request.method).isEqualTo(method)
    assertThat(request.body).isEqualTo(body)
    assertThat(request.tags).isEqualTo(EmptyTags)
  }

  @Test
  fun constructorNoBodyNoMethod() {
    val url = "https://example.com/".toHttpUrl()
    val headers = headersOf("User-Agent", "RequestTest")
    val request =
      Request(

Отже, у нашому прикладі, ми можемо зробити `tags` саме "списком рядків":

{* ../../docs_src/body_nested_models/tutorial002_py310.py hl[12] *}

## Типи множин

Але потім ми подумали, що теги не повинні повторюватися, вони, ймовірно, повинні бути унікальними рядками.

І Python має спеціальний тип даних для множин унікальних елементів — це `set`.

Тому ми можемо оголосити `tags` як множину рядків:

    description: Union[str, None] = None
    price: Union[float, None] = None
    tax: float = 10.5
    tags: list[str] = []


items = {
    "foo": {"name": "Foo", "price": 50.2},
    "bar": {"name": "Bar", "description": "The bartenders", "price": 62, "tax": 20.2},
    "baz": {"name": "Baz", "description": None, "price": 50.2, "tax": 10.5, "tags": []},
}


@app.get("/items/{item_id}", response_model=Item)