Plan for Adding New Tests to test_detailed.py

Overview

This plan outlines the additional tests that need to be added to tests/test_detailed.py to cover the following functionality:

Load today's date by default
View date should return the meals planned for a date (already covered)
The template dropdown should show a list of templates available to view

Current Test Coverage

The existing tests in tests/test_detailed.py already cover:

test_detailed_page_no_params - when no params are provided
test_detailed_page_with_plan_date - when plan_date is provided
test_detailed_page_with_template_id - when template_id is provided
test_detailed_page_with_invalid_plan_date - when invalid plan_date is provided
test_detailed_page_with_invalid_template_id - when invalid template_id is provided

New Tests to Add

1. Test Default Date Loading

Test Name: test_detailed_page_default_date Purpose: Verify that when no plan_date is provided, the detailed page loads with today's date by default Implementation:

def test_detailed_page_default_date(client, session):
    # Create mock data for today
    food = Food(name="Apple", serving_size="100", serving_unit="g", calories=52, protein=0.3, carbs=14, fat=0.2)
    session.add(food)
    session.commit()
    session.refresh(food)

    meal = Meal(name="Fruit Snack", meal_type="snack", meal_time="Snack")
    session.add(meal)
    session.commit()
    session.refresh(meal)

    meal_food = MealFood(meal_id=meal.id, food_id=food.id, quantity=1.0)
    session.add(meal_food)
    session.commit()

    test_date = date.today()
    plan = Plan(person="Sarah", date=test_date, meal_id=meal.id, meal_time="Snack")
    session.add(plan)
    session.commit()

    # Test that when no plan_date is provided, today's date is used by default
    response = client.get("/detailed?person=Sarah")
    assert response.status_code == 200
    assert "Sarah's Detailed Plan for" in response.text
    assert test_date.strftime('%B %d, %Y') in response.text  # Check if today's date appears in the formatted date
    assert "Fruit Snack" in response.text

Test Name: test_detailed_page_template_dropdown Purpose: Verify that the template dropdown shows available templates Implementation:

def test_detailed_page_template_dropdown(client, session):
    # Create multiple templates
    template1 = Template(name="Morning Boost")
    template2 = Template(name="Evening Energy")
    session.add(template1)
    session.add(template2)
    session.commit()
    session.refresh(template1)
    session.refresh(template2)

    # Test that the template dropdown shows available templates
    response = client.get("/detailed")
    assert response.status_code == 200
    
    # Check that the response contains template selection UI elements
    assert "Select Template..." in response.text
    assert "Morning Boost" in response.text
    assert "Evening Energy" in response.text
    
    # Verify that template IDs are present in the dropdown options
    assert f'value="{template1.id}"' in response.text
    assert f'value="{template2.id}"' in response.text

Implementation Notes

Both tests should use the existing session and client fixtures
The tests should create necessary mock data to ensure proper functionality testing
The date default test should verify that today's date appears in the response when no date is specified
The template dropdown test should verify that templates are properly listed in the UI

Expected Outcome

After implementing these tests, the test coverage for the detailed page will include:

Default date loading functionality
Template dropdown functionality
All existing functionality remains covered

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