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Add return and inbound journey support

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This commit is contained in:
Edward Betts 2026-05-21 08:46:35 +01:00
parent 6ba71447ef
commit 9691632f65
12 changed files with 1687 additions and 486 deletions
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102
tests/test_app.py
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@ -65,6 +65,17 @@ def test_search_redirects_to_results_with_selected_params():
)
def test_search_redirects_return_with_return_date():
client = _client()
resp = client.get('/search?journey_type=return&destination=paris&travel_date=2026-04-10&return_date=2026-04-17&station_crs=BRI')
assert resp.status_code == 302
assert resp.headers['Location'].endswith(
'/results/BRI/paris/2026-04-10?journey_type=return&return_date=2026-04-17'
)
def test_results_shows_same_day_destination_switcher(monkeypatch):
_stub_data(monkeypatch)
client = _client()
@ -290,6 +301,97 @@ def test_results_preloads_cached_advance_fares(monkeypatch):
assert 'cachedAdvanceFares' in html
def test_results_inbound_uses_reverse_legs(monkeypatch):
monkeypatch.setattr(app_module, 'get_cached', lambda key, ttl=None: None)
monkeypatch.setattr(app_module, 'set_cached', lambda key, data: None)
monkeypatch.setattr(
app_module.rtt_scraper,
'fetch_from_paddington',
lambda travel_date, user_agent, station_crs='BRI': [
{'depart_paddington': '17:15', 'arrive_destination': '18:55', 'headcode': '1B99'},
],
)
monkeypatch.setattr(
app_module.gwr_fares_scraper,
'fetch',
lambda station_crs, travel_date, direction='to_paddington': {
'17:15': {'ticket': 'Off-Peak Single', 'price': 63.60, 'code': 'SVS'}
},
)
monkeypatch.setattr(
app_module.eurostar_scraper,
'fetch',
lambda destination, travel_date, direction='outbound': [
{'depart_destination': '15:12', 'arrive_st_pancras': '16:30',
'destination': destination, 'train_number': 'ES 9035',
'price': 49, 'seats': 43, 'plus_price': None, 'plus_seats': None},
],
)
client = _client()
resp = client.get('/results/BRI/paris/2026-04-10?journey_type=inbound')
html = resp.get_data(as_text=True)
assert resp.status_code == 200
assert 'Paris Gare du Nord → Bristol Temple Meads' in html
assert '15:12 → 16:30' in html
assert '17:15 → 18:55' in html
assert 'ES 9035' in html
def test_results_return_renders_outbound_and_inbound_tables(monkeypatch):
monkeypatch.setattr(app_module, 'get_cached', lambda key, ttl=None: None)
monkeypatch.setattr(app_module, 'set_cached', lambda key, data: None)
monkeypatch.setattr(
app_module.rtt_scraper,
'fetch',
lambda travel_date, user_agent, station_crs='BRI': [
{'depart_bristol': '07:00', 'arrive_paddington': '08:45', 'headcode': '1A23'},
],
)
monkeypatch.setattr(
app_module.rtt_scraper,
'fetch_from_paddington',
lambda travel_date, user_agent, station_crs='BRI': [
{'depart_paddington': '17:15', 'arrive_destination': '18:55', 'headcode': '1B99'},
],
)
monkeypatch.setattr(
app_module.gwr_fares_scraper,
'fetch',
lambda station_crs, travel_date, direction='to_paddington': {
'07:00': {'ticket': 'Anytime Day Single', 'price': 138.70, 'code': 'SDS'},
'17:15': {'ticket': 'Off-Peak Single', 'price': 63.60, 'code': 'SVS'},
},
)
monkeypatch.setattr(
app_module.eurostar_scraper,
'fetch_return',
lambda destination, outbound_date, return_date: {
'outbound': [
{'depart_st_pancras': '10:01', 'arrive_destination': '13:34',
'destination': destination, 'train_number': 'ES 9014',
'price': 59, 'seats': 42, 'plus_price': None, 'plus_seats': None},
],
'inbound': [
{'depart_destination': '15:12', 'arrive_st_pancras': '16:30',
'destination': destination, 'train_number': 'ES 9035',
'price': 49, 'seats': 43, 'plus_price': None, 'plus_seats': None},
],
},
)
client = _client()
resp = client.get('/results/BRI/paris/2026-04-10?journey_type=return&return_date=2026-04-17')
html = resp.get_data(as_text=True)
assert resp.status_code == 200
assert 'Outbound: Bristol Temple Meads → Paris Gare du Nord' in html
assert 'Return: Paris Gare du Nord → Bristol Temple Meads' in html
assert 'ES 9014' in html
assert 'ES 9035' in html
def test_api_advance_fares_returns_json(monkeypatch):
monkeypatch.setattr(app_module, 'get_cached', lambda key, ttl=None: None)
monkeypatch.setattr(app_module, 'set_cached', lambda key, data: None)