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2025-11-04 09:57:37 +03:00 · 2020-07-28 19:04:14 -04:00 · 2020-07-28 19:04:14 -04:00 · 8e641c5905
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+Aiohttp Dependency Injection Example
+====================================
+
+Application ``giphynavigator`` is a `Aiohttp <https://docs.aiohttp.org/>`_ +
+`Dependency Injector <http://python-dependency-injector.ets-labs.org/>`_ application.
+
+Run
+---
+
+Create virtual environment:
+
+.. code-block:: bash
+
+   virtualenv venv
+   . venv/bin/activate
+
+Install requirements:
+
+.. code-block:: bash
+
+    pip install -r requirements.txt
+
+To run the application do:
+
+.. code-block:: bash
+
+    export GIPHY_API_KEY=wBJ2wZG7SRqfrU9nPgPiWvORmloDyuL0
+    adev runserver giphynavigator/application.py --livereload
+
+The output should be something like:
+
+.. code-block::
+
+   [18:52:59] Starting aux server at http://localhost:8001 ◆
+   [18:52:59] Starting dev server at http://localhost:8000 ●
+
+After that visit http://127.0.0.1:8000/ in your browser or use CLI command (``curl``, ``httpie``,
+etc). You should see something like:
+
+.. code-block:: json
+
+   {
+       "query": "Dependency Injector",
+       "limit": 10,
+       "gifs": [
+           {
+               "url": "https://giphy.com/gifs/boxes-dependent-swbf2-6Eo7KzABxgJMY"
+           },
+           {
+               "url": "https://giphy.com/gifs/depends-J56qCcOhk6hKE"
+           },
+           {
+               "url": "https://giphy.com/gifs/web-series-ccstudios-bro-dependent-1lhU8KAVwmVVu"
+           },
+           {
+               "url": "https://giphy.com/gifs/TheBoysTV-friends-friend-weneedeachother-XxR9qcIwcf5Jq404Sx"
+           },
+           {
+               "url": "https://giphy.com/gifs/netflix-a-series-of-unfortunate-events-asoue-9rgeQXbwoK53pcxn7f"
+           },
+           {
+               "url": "https://giphy.com/gifs/black-and-white-sad-skins-Hs4YzLs2zJuLu"
+           },
+           {
+               "url": "https://giphy.com/gifs/always-there-for-you-i-am-here-PlayjhCco9jHBYrd9w"
+           },
+           {
+               "url": "https://giphy.com/gifs/stream-famous-dollar-YT2dvOByEwXCdoYiA1"
+           },
+           {
+               "url": "https://giphy.com/gifs/i-love-you-there-for-am-1BhGzgpZXYWwWMAGB1"
+           },
+           {
+               "url": "https://giphy.com/gifs/life-like-twerk-9hlnWxjHqmH28"
+           }
+       ]
+   }
+
+.. note::
+
+   To create your own Giphy API key follow this
+   `guide <https://support.giphy.com/hc/en-us/articles/360020283431-Request-A-GIPHY-API-Key>`_.
+
+Test
+----
+
+This application comes with unit tests.
+
+To run the tests do:
+
+.. code-block:: bash
+
+   py.test giphynavigator/tests.py --cov=giphynavigator
+
+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, aiohttp-0.3.0, asyncio-0.14.0
+   collected 3 items
+
+   giphynavigator/tests.py ...                                     [100%]
+
+   ---------- coverage: platform darwin, python 3.8.3-final-0 -----------
+   Name                            Stmts   Miss  Cover
+   ---------------------------------------------------
+   giphynavigator/__init__.py          0      0   100%
+   giphynavigator/__main__.py          5      5     0%
+   giphynavigator/application.py      10      0   100%
+   giphynavigator/containers.py       10      0   100%
+   giphynavigator/giphy.py            16     11    31%
+   giphynavigator/services.py          9      1    89%
+   giphynavigator/tests.py            35      0   100%
+   giphynavigator/views.py             7      0   100%
+   ---------------------------------------------------
+   TOTAL                              92     17    82%