Enable unit tests in GitHub Actions

.github/workflows/fly.yml

@@ -4,9 +4,27 @@ on:
     branches:
       - main
 jobs:
+  pre-deploy-test:
+    name: Unit tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip 
+          pip install poetry
+          poetry install --no-interaction --no-ansi
+      - name: Test with pytest
+        run: poetry run pytest tests
+
   deploy:
     name: Deploy app
     runs-on: ubuntu-latest
+    needs: pre-deploy-test
     concurrency: deploy-group # optional: ensure only one action runs at a time
     steps:
       - uses: actions/checkout@v4

Dockerfile

@@ -2,8 +2,12 @@ FROM python:3.12.2-slim
 
 LABEL maintainer="Henry Zhu <[email protected]>"
 
-COPY requirements.txt /tmp/requirements.txt
-RUN pip install --no-cache-dir -r /tmp/requirements.txt
 
 COPY . .
+
+RUN pip install --upgrade pip \
+    && pip install poetry
+RUN poetry config virtualenvs.create false \
+    && poetry install --no-interaction --no-ansi --without dev
+
 CMD ["sh", "start.sh", "prd"]

beaverhabits/frontend/index_page.py

@@ -55,6 +55,6 @@ def habit_list_ui(days: List[datetime.date], habits: HabitList):
                         checkbox.classes(right_classes)
 
 
-async def index_page_ui(days: List[datetime.date], habits: HabitList):
+def index_page_ui(days: List[datetime.date], habits: HabitList):
     with layout():
         habit_list_ui(days, habits)

beaverhabits/routes.py

@@ -31,7 +31,7 @@
 async def demo_index_page() -> None:
     days = await dummy_days(settings.INDEX_HABIT_ITEM_COUNT)
     habit_list = views.get_or_create_session_habit_list(days)
-    await index_page_ui(days, habit_list)
+    index_page_ui(days, habit_list)
 
 
 @ui.page("/demo/add")
@@ -55,7 +55,7 @@ async def index_page(
 ) -> None:
     days = await dummy_days(settings.INDEX_HABIT_ITEM_COUNT)
     habits = await views.get_or_create_user_habit_list(user, days)
-    await index_page_ui(days, habits)
+    index_page_ui(days, habits)
 
 
 @ui.page("/gui/add")

tests/test_main_page.py

@@ -1,27 +1,53 @@
-from nicegui import ui
+import datetime
 from nicegui.testing import Screen
 
-from beaverhabits.configs import settings
+from beaverhabits.frontend.add_page import add_page_ui
+from beaverhabits.frontend.habit_page import habit_page_ui
 from beaverhabits.frontend.index_page import index_page_ui
-from beaverhabits.utils import dummy_days
 from beaverhabits.views import (
-    get_or_create_session_habit_list,
+    dummy_habit_list,
 )
 
 # Test cases:
 # https://github.com/zauberzeug/nicegui/tree/main/tests
 
 
-def test_hello():
-    assert "Hello" == "Hello"
+def dummy_today():
+    return datetime.date(2024, 5, 1)
 
 
-def test_demo_page(screen: Screen) -> None:
-    @ui.page("/demo")
-    async def index_page() -> None:
-        days = dummy_days(settings.INDEX_HABIT_ITEM_COUNT)
-        habit_list = get_or_create_session_habit_list(days)
-        index_page_ui(habit_list)
+def dummy_days(count):
+    today = dummy_today()
+    return [today - datetime.timedelta(days=i) for i in reversed(range(count))]
+
+
+def test_index_page(screen: Screen) -> None:
+    days = dummy_days(7)
+    habits = dummy_habit_list(days)
+
+    index_page_ui(days, habits)
+
+    screen.open("/", timeout=60)
+    screen.should_contain("Habits")
+
+
+def test_add_page(screen: Screen) -> None:
+    days = dummy_days(7)
+    habits = dummy_habit_list(days)
+
+    add_page_ui(habits)
+
+    screen.open("/", timeout=60)
+    screen.should_contain("Habits")
+
+
+def test_habit_detail_page(screen: Screen) -> None:
+    days = dummy_days(7)
+    today = days[-1]
+    habits = dummy_habit_list(days)
+    habit = habits.habits[0]
+
+    habit_page_ui(today, habit)
 
     screen.open("/", timeout=60)
-    screen.should_contain("Demo")
+    screen.should_contain("Order pizz")