Update sanic example

Author: rmk135

examples/miniapps/sanic/README.rst

@@ -98,8 +98,8 @@ The output should be something like:
 
 .. code-block::
 
-   platform darwin -- Python 3.8.3, pytest-5.4.3, py-1.9.0, pluggy-0.13.1
-   plugins: cov-2.10.0, sanic-1.6.1
+   platform darwin -- Python 3.9.5, pytest-6.2.2, py-1.10.0, pluggy-0.13.1
+   plugins: cov-2.12.1, sanic-1.8.1, anyio-3.3.2
    collected 3 items
 
    giphynavigator/tests.py ...                                     [100%]
@@ -114,6 +114,6 @@ The output should be something like:
    giphynavigator/giphy.py            14      9    36%
    giphynavigator/handlers.py         11      0   100%
    giphynavigator/services.py          9      1    89%
-   giphynavigator/tests.py            34      0   100%
+   giphynavigator/tests.py            39      0   100%
    ---------------------------------------------------
-   TOTAL                              90     14    84%
+   TOTAL                              95     14    85%

examples/miniapps/sanic/giphynavigator/__main__.py

@@ -3,6 +3,6 @@
 from .application import create_app
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     app = create_app()
-    app.run(host='0.0.0.0', port=8000, debug=True)
+    app.run(host="0.0.0.0", port=8000, debug=True)

examples/miniapps/sanic/giphynavigator/application.py

@@ -9,11 +9,11 @@
 def create_app() -> Sanic:
     """Create and return Sanic application."""
     container = Container()
-    container.config.from_yaml('config.yml')
-    container.config.giphy.api_key.from_env('GIPHY_API_KEY')
+    container.config.from_yaml("config.yml")
+    container.config.giphy.api_key.from_env("GIPHY_API_KEY")
     container.wire(modules=[handlers])
 
-    app = Sanic('Giphy Navigator')
-    app.container = container
-    app.add_route(handlers.index, '/')
+    app = Sanic("giphy-navigator")
+    app.ctx.container = container
+    app.add_route(handlers.index, "/")
     return app

examples/miniapps/sanic/giphynavigator/giphy.py

@@ -5,19 +5,19 @@
 
 class GiphyClient:
 
-    API_URL = 'https://api.giphy.com/v1'
+    API_URL = "https://api.giphy.com/v1"
 
     def __init__(self, api_key, timeout):
         self._api_key = api_key
         self._timeout = ClientTimeout(timeout)
 
     async def search(self, query, limit):
         """Make search API call and return result."""
-        url = f'{self.API_URL}/gifs/search'
+        url = f"{self.API_URL}/gifs/search"
         params = {
-            'q': query,
-            'api_key': self._api_key,
-            'limit': limit,
+            "q": query,
+            "api_key": self._api_key,
+            "limit": limit,
         }
         async with ClientSession(timeout=self._timeout) as session:
             async with session.get(url, params=params) as response:

examples/miniapps/sanic/giphynavigator/handlers.py

@@ -15,15 +15,15 @@ async def index(
         default_query: str = Provide[Container.config.default.query],
         default_limit: int = Provide[Container.config.default.limit.as_int()],
 ) -> HTTPResponse:
-    query = request.args.get('query', default_query)
-    limit = int(request.args.get('limit', default_limit))
+    query = request.args.get("query", default_query)
+    limit = int(request.args.get("limit", default_limit))
 
     gifs = await search_service.search(query, limit)
 
     return json(
         {
-            'query': query,
-            'limit': limit,
-            'gifs': gifs,
+            "query": query,
+            "limit": limit,
+            "gifs": gifs,
         },
     )

examples/miniapps/sanic/giphynavigator/services.py

@@ -15,4 +15,4 @@ async def search(self, query, limit):
 
         result = await self._giphy_client.search(query, limit)
 
-        return [{'url': gif['url']} for gif in result['data']]
+        return [{"url": gif["url"]} for gif in result["data"]]

examples/miniapps/sanic/giphynavigator/tests.py

@@ -3,72 +3,79 @@
 from unittest import mock
 
 import pytest
+from sanic import Sanic
 
 from giphynavigator.application import create_app
 from giphynavigator.giphy import GiphyClient
 
 
 @pytest.fixture
 def app():
+    Sanic.test_mode = True
     app = create_app()
     yield app
-    app.container.unwire()
+    app.ctx.container.unwire()
 
 
-async def test_index(app):
+@pytest.fixture
+def test_client(loop, app, sanic_client):
+    return loop.run_until_complete(sanic_client(app))
+
+
+async def test_index(app, test_client):
     giphy_client_mock = mock.AsyncMock(spec=GiphyClient)
     giphy_client_mock.search.return_value = {
-        'data': [
-            {'url': 'https://giphy.com/gif1.gif'},
-            {'url': 'https://giphy.com/gif2.gif'},
+        "data": [
+            {"url": "https://giphy.com/gif1.gif"},
+            {"url": "https://giphy.com/gif2.gif"},
         ],
     }
 
-    with app.container.giphy_client.override(giphy_client_mock):
-        _, response = await app.asgi_client.get(
-            '/',
+    with app.ctx.container.giphy_client.override(giphy_client_mock):
+        response = await test_client.get(
+            "/",
             params={
-                'query': 'test',
-                'limit': 10,
+                "query": "test",
+                "limit": 10,
             },
         )
 
-    assert response.status == 200
+    assert response.status_code == 200
     data = response.json()
     assert data == {
-        'query': 'test',
-        'limit': 10,
-        'gifs': [
-            {'url': 'https://giphy.com/gif1.gif'},
-            {'url': 'https://giphy.com/gif2.gif'},
+        "query": "test",
+        "limit": 10,
+        "gifs": [
+            {"url": "https://giphy.com/gif1.gif"},
+            {"url": "https://giphy.com/gif2.gif"},
         ],
     }
 
 
-async def test_index_no_data(app):
+async def test_index_no_data(app, test_client):
     giphy_client_mock = mock.AsyncMock(spec=GiphyClient)
     giphy_client_mock.search.return_value = {
-        'data': [],
+        "data": [],
     }
 
-    with app.container.giphy_client.override(giphy_client_mock):
-        _, response = await app.asgi_client.get('/')
+    with app.ctx.container.giphy_client.override(giphy_client_mock):
+        response = await test_client.get("/")
 
-    assert response.status == 200
+    assert response.status_code == 200
     data = response.json()
-    assert data['gifs'] == []
+    assert data["gifs"] == []
 
 
-async def test_index_default_params(app):
+async def test_index_default_params(app, test_client):
     giphy_client_mock = mock.AsyncMock(spec=GiphyClient)
     giphy_client_mock.search.return_value = {
-        'data': [],
+        "data": [],
     }
 
-    with app.container.giphy_client.override(giphy_client_mock):
-        _, response = await app.asgi_client.get('/')
+    with app.ctx.container.giphy_client.override(giphy_client_mock):
+        response = await test_client.get("/")
 
-    assert response.status == 200
+    assert response.status_code == 200
     data = response.json()
-    assert data['query'] == app.container.config.default.query()
-    assert data['limit'] == app.container.config.default.limit()
+    assert data["query"] == app.ctx.container.config.default.query()
+    assert data["limit"] == app.ctx.container.config.default.limit()