Merge pull request #1 from AdrianoKF/add-github-actions

feat(CI): Add Github actions

.github/workflows/python-app.yml

@@ -0,0 +1,52 @@
+# This workflow will install Python dependencies, run tests and lint with a single version of Python
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: Python application
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.9
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.9
+    - name: Cache
+      uses: actions/cache@v2.1.6
+      with:
+        # A list of files, directories, and wildcard patterns to cache and restore
+        path: .venv
+        # An explicit key for restoring and saving the cache
+        key: venv-cache-${{hashFiles('**/poetry.lock')}}
+        restore-keys: |
+          venv-cache-${{hashFiles('**/poetry.lock')}}
+          venv-cache-
+    - name: Python Poetry Action
+      # You may pin to the exact commit or the version.
+      # uses: abatilo/actions-poetry@8284d202bc272a8d0597e26e1c0b4a0d0c73db93
+      uses: abatilo/actions-poetry@v2.1.0
+      with:
+        # The version of poetry to install
+        poetry-version: 1.1.7
+    - name: Install dependencies
+      run: |
+        poetry config virtualenvs.in-project true
+        poetry install
+    - name: Lint with flake8
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        poetry run flake8 . --count --exclude .git,.venv --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        poetry run flake8 . --count --exclude .git,.venv  --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+    - name: Test with pytest
+      run: |
+        poetry run pytest

README.md

@@ -1,5 +1,27 @@
 # Home Assistant Augsburg COVID-19 Tracker Integration
 
-## Requirements
+## Adding to your dashboard
 
-Your system needs to have the `de_DE.utf8` locale installed in order to parse the dates from the scraped web response.
+You can add an overview of the current infection numbers to your dashboard using the [multiple-entity-row](https://github.com/benct/lovelace-multiple-entity-row) card:
+
+```yaml
+type: entities
+entities:
+  - type: custom:multiple-entity-row
+    entity: sensor.coronavirus_augsburg
+    entities:
+      - attribute: total_cases
+        name: Cases
+      - attribute: num_dead
+        name: Deaths
+      - attribute: num_recovered
+        name: Recovered
+      - attribute: num_infected
+        name: Infected
+    show_state: false
+    icon: mdi:biohazard
+    name: COVID-19
+    secondary_info:
+      attribute: incidence
+      unit: cases/100k
+```

custom_components/home_assistant_covid19_augsburg/crawler.py

@@ -67,15 +67,17 @@ class CovidCrawler(CovidCrawlerBase):
 
         matches = re.search(r"(\d+,\d+)\sNeuinfektion", text)
         if not matches:
-            raise ValueError("Could not extract incidence from scraped web page")
+            raise ValueError(
+                f"Could not extract incidence from scraped web page, {text=}"
+            )
 
         incidence = parse_num(matches.group(1), t=float)
         _log.debug(f"Parsed incidence: {incidence}")
 
         text = match.h2.text
-        matches = re.search(r"\((\d+)\. (\w+)\)", text)
+        matches = re.search(r"\((\d+)\. (\w+).*\)", text)
         if not matches:
-            raise ValueError("Could not extract date from scraped web page")
+            raise ValueError(f"Could not extract date from scraped web page, {text=}")
 
         months = [
             "Januar",

tests/test_example.py

@@ -0,0 +1,7 @@
+"""Placeholder test suite to Pytest doesn't exit with error code
+
+TODO: Remove once other tests have been added.
+"""
+
+def test_example():
+  assert True