def test_add_wait_info_false(self):
"""Tests adding wait info to a restaurant's dictionary with no matching wait info from database."""
restaurant_mock = {"id": "little-star-pizza-san-francisco", "name": "Little Star Pizza"}
add_wait_info(restaurant_mock)
self.assertEqual(restaurant_mock["quoted_wait_time"], "Not available")
self.assertEqual(restaurant_mock["timestamp_value"], datetime(2000, 2, 2))
def test_add_wait_info_null(self):
"""Tests adding wait info with null values from database to a matching restaurant's dictionary."""
new_wait = WaitTime(yelp_id="ryokos-san-francisco",
quoted_minutes=120,
timestamp=datetime(2016, 3, 2, 1, 27, 53, 200319))
db.session.add(new_wait)
db.session.commit()
restaurant_mock = {"id": "ryokos-san-francisco", "name": "Ryoko's"}
add_wait_info(restaurant_mock)
self.assertEqual(restaurant_mock["party_size"], "N/A")
self.assertEqual(restaurant_mock["parties_ahead"], "N/A")
def display_search_results():
"""Display search results."""
search_term = request.args.get("keyword")
location_term = request.args.get("location")
if not location_term:
location_term = "San Francisco"
# Yelp API call with user input values
search_results = yelp.search_query(term=search_term,
location=location_term,
category_filter="food,restaurants",
limit=10)
# result is the list of restaurant dictionaries
result = search_results['businesses']
# For each restaurant, add its open status and wait time info to their dictionary
for restaurant in result:
add_open_status(restaurant)
add_wait_info(restaurant)
# Handle sorting
sort_value = request.args.get("sort_by")
result = sorted_result(result, sort_value)
# Handle filtering
selected_filters = request.args.getlist("filter_by")
result = filtered_result(result, selected_filters)
# Add result to result_dict, which will be converted to a JSON through Jinja
result_dict = {'result': result}
return render_template("results.html",
result=result,
key=BROWSER_KEY,
result_dict=result_dict,
search_term=search_term,
location_term=location_term)
def test_add_wait_info_multiple(self):
"""Tests adding the most recent wait info to a restaurant's dictionary for multiple matches in the database."""
wait1 = WaitTime(yelp_id="ryokos-san-francisco",
party_size=3,
parties_ahead=10,
quoted_minutes=120,
timestamp=datetime(2016, 3, 2, 1, 27, 53, 200319))
wait2 = WaitTime(yelp_id="ryokos-san-francisco",
party_size=4,
parties_ahead=2,
quoted_minutes=60,
timestamp=datetime(2016, 3, 1, 1, 26, 00, 200319))
db.session.add_all([wait1, wait2])
db.session.commit()
restaurant_mock = {"id": "ryokos-san-francisco", "name": "Ryoko's"}
add_wait_info(restaurant_mock)
self.assertEqual(restaurant_mock["quoted_wait_time"], 120)
self.assertEqual(restaurant_mock["timestamp_value"], datetime(2016, 3, 2, 1, 27, 53, 200319))
