try_allocate.py

from app import app
from models import Event, Resource, EventResourceAllocation

with app.app_context():
    with app.test_client() as client:
        # Pick two events that overlap
        events = Event.query.order_by(Event.start_time).all()
        resources = Resource.query.all()
        e1 = events[0]
        e2 = events[1]
        r = resources[0]

        print('Try allocating resource to first event')
        res = client.post('/allocate', data={'event_id': e1.event_id, 'resource_id': r.resource_id}, follow_redirects=True)
        print('Status:', res.status_code)
        print(res.get_data(as_text=True)[:400])

        print('\nAttempt to allocate same resource to overlapping second event')
        res2 = client.post('/allocate', data={'event_id': e2.event_id, 'resource_id': r.resource_id}, follow_redirects=True)
        print('Status:', res2.status_code)
        print(res2.get_data(as_text=True)[:400])

        # Show current allocations
        allocs = EventResourceAllocation.query.all()
        for a in allocs:
            print('Alloc:', a.allocation_id, a.event_id, a.resource_id)