gift-pokemon: fix Cosplay Pikachu and Sinnoh starter gift locations

Cosplay Pikachu was listed as being encountered in contest-hall, but
that's a Sinnoh location. In OR/AS, the contest halls are not a
first-class location but rather just treated as part of the town or city
they are in. Cosplay Pikachu is given to the player after they
participate in their first contest, so its location can be any of the
four cities with a contest hall.

The Sinnoh starter that the player obtains in OR/AS is on Hoenn Route
101, not Sinnoh Route 201 (probably a copy/paste error).

Add a test to make sure that encounter regions always match the
region(s) that their game takes place in.

pokedex/data/csv/encounters.csv

@@ -46757,72 +46757,78 @@ id,version_id,location_area_id,encounter_slot_id,pokemon_id,min_level,max_level
 50467,26,393,503,255,5,5
 50468,25,393,503,258,5,5
 50469,26,393,503,258,5,5
-50470,25,784,503,25,20,20
-50471,26,784,503,25,20,20
-50472,25,785,503,381,30,30
-50473,26,785,503,380,30,30
-50474,25,769,503,351,30,30
-50475,26,769,503,351,30,30
-50476,25,393,503,152,5,5
-50477,26,393,503,152,5,5
-50478,25,393,503,155,5,5
-50479,26,393,503,155,5,5
-50480,25,393,503,158,5,5
-50481,26,393,503,158,5,5
-50482,25,393,503,495,5,5
-50483,26,393,503,495,5,5
-50484,25,393,503,498,5,5
-50485,26,393,503,498,5,5
-50486,25,393,503,501,5,5
-50487,26,393,503,501,5,5
-50488,25,770,503,374,1,1
-50489,26,770,503,374,1,1
-50490,25,141,503,387,5,5
-50491,26,141,503,387,5,5
-50492,25,141,503,390,5,5
-50493,26,141,503,390,5,5
-50494,25,141,503,393,5,5
-50495,26,141,503,393,5,5
-50496,25,786,503,323,40,40
-50497,26,786,503,323,40,40
-50498,25,786,503,319,40,40
-50499,26,786,503,319,40,40
-50500,4,189,504,175,5,5
-50501,5,189,504,175,5,5
-50502,6,189,505,175,5,5
-50503,6,205,505,172,5,5
-50504,6,205,505,173,5,5
-50505,6,205,505,174,5,5
-50506,6,205,505,236,5,5
-50507,6,205,505,238,5,5
-50508,6,205,505,239,5,5
-50509,6,205,505,240,5,5
-50510,7,787,506,360,5,5
-50511,8,787,506,360,5,5
-50512,9,787,507,360,5,5
-50513,10,518,508,175,5,5
-50514,11,518,508,175,5,5
-50515,12,788,509,175,1,1
-50516,13,788,509,175,1,1
-50517,14,788,510,175,1,1
-50518,12,789,509,440,1,1
-50519,13,789,509,440,1,1
-50520,12,124,509,447,1,1
-50521,13,124,509,447,1,1
-50522,14,124,510,447,1,1
-50523,15,790,511,175,1,1
-50524,16,790,511,175,1,1
-50525,15,791,511,179,1,1
-50526,16,791,511,179,1,1
-50527,15,791,511,194,1,1
-50528,16,791,511,194,1,1
-50529,15,791,511,218,1,1
-50530,16,791,511,218,1,1
-50531,17,653,512,636,1,1
-50532,18,653,512,636,1,1
-50533,21,792,513,440,1,1
-50534,22,792,513,440,1,1
-50535,25,787,514,360,1,1
-50536,26,787,514,360,1,1
-50537,25,787,514,175,1,1
-50538,26,787,514,175,1,1
+50470,25,793,503,25,20,20
+50471,26,793,503,25,20,20
+50472,25,794,503,25,20,20
+50473,26,794,503,25,20,20
+50474,25,795,503,25,20,20
+50475,26,795,503,25,20,20
+50476,25,796,503,25,20,20
+50477,26,796,503,25,20,20
+50478,25,785,503,381,30,30
+50479,26,785,503,380,30,30
+50480,25,769,503,351,30,30
+50481,26,769,503,351,30,30
+50482,25,393,503,152,5,5
+50483,26,393,503,152,5,5
+50484,25,393,503,155,5,5
+50485,26,393,503,155,5,5
+50486,25,393,503,158,5,5
+50487,26,393,503,158,5,5
+50488,25,393,503,495,5,5
+50489,26,393,503,495,5,5
+50490,25,393,503,498,5,5
+50491,26,393,503,498,5,5
+50492,25,393,503,501,5,5
+50493,26,393,503,501,5,5
+50494,25,770,503,374,1,1
+50495,26,770,503,374,1,1
+50496,25,393,503,387,5,5
+50497,26,393,503,387,5,5
+50498,25,393,503,390,5,5
+50499,26,393,503,390,5,5
+50500,25,393,503,393,5,5
+50501,26,393,503,393,5,5
+50502,25,786,503,323,40,40
+50503,26,786,503,323,40,40
+50504,25,786,503,319,40,40
+50505,26,786,503,319,40,40
+50506,4,189,504,175,5,5
+50507,5,189,504,175,5,5
+50508,6,189,505,175,5,5
+50509,6,205,505,172,5,5
+50510,6,205,505,173,5,5
+50511,6,205,505,174,5,5
+50512,6,205,505,236,5,5
+50513,6,205,505,238,5,5
+50514,6,205,505,239,5,5
+50515,6,205,505,240,5,5
+50516,7,787,506,360,5,5
+50517,8,787,506,360,5,5
+50518,9,787,507,360,5,5
+50519,10,518,508,175,5,5
+50520,11,518,508,175,5,5
+50521,12,788,509,175,1,1
+50522,13,788,509,175,1,1
+50523,14,788,510,175,1,1
+50524,12,789,509,440,1,1
+50525,13,789,509,440,1,1
+50526,12,124,509,447,1,1
+50527,13,124,509,447,1,1
+50528,14,124,510,447,1,1
+50529,15,790,511,175,1,1
+50530,16,790,511,175,1,1
+50531,15,791,511,179,1,1
+50532,16,791,511,179,1,1
+50533,15,791,511,194,1,1
+50534,16,791,511,194,1,1
+50535,15,791,511,218,1,1
+50536,16,791,511,218,1,1
+50537,17,653,512,636,1,1
+50538,18,653,512,636,1,1
+50539,21,792,513,440,1,1
+50540,22,792,513,440,1,1
+50541,25,787,514,360,1,1
+50542,26,787,514,360,1,1
+50543,25,787,514,175,1,1
+50544,26,787,514,175,1,1

pokedex/data/csv/location_area_prose.csv

@@ -650,3 +650,7 @@ location_area_id,local_language_id,name
 790,9,Poke Mart
 791,9,Pokemon Center
 792,9,West Gate
+793,9,Contest Hall
+794,9,Contest Hall
+795,9,Contest Hall
+796,9,Contest Hall

pokedex/data/csv/location_areas.csv

@@ -682,3 +682,7 @@ id,location_id,game_index,identifier
 790,153,0,poke-mart
 791,153,0,pokemon-center
 792,349,0,west-gate
+793,430,0,contest-hall
+794,571,0,contest-hall
+795,570,0,contest-hall
+796,431,0,contest-hall

pokedex/tests/test_database_sanity.py

@@ -26,6 +26,28 @@ def test_encounter_slots(session):
     # Encounter slots all match the encounters they belong to
     assert sanity_q.count() == 0
 
+def test_encounter_regions(session):
+    """Check that encounter locations match the region of the game they're from.
+    """
+
+    sanity_q = session.query(tables.Encounter) \
+        .join((tables.Version, tables.Encounter.version)) \
+        .join((tables.VersionGroup, tables.Version.version_group)) \
+        .join((tables.LocationArea, tables.Encounter.location_area)) \
+        .join((tables.Location, tables.LocationArea.location)) \
+        .join((tables.Region, tables.Location.region)) \
+        .filter(~tables.VersionGroup.version_group_regions.any(tables.VersionGroupRegion.region_id == tables.Region.id))
+
+    for e in sanity_q.limit(20):
+        acceptable_regions = " or ".join(r.identifier for r in e.version.version_group.regions)
+        if e.location_area.location.region is not None:
+            print("{e} ({e.pokemon.identifier}, {e.slot.method.identifier}, {e.version.identifier}) is in {e.location_area.location.region.identifier} ({e.location_area.location.identifier}) but should be in {acceptable_regions} ({e.version.identifier})".format(e=e, acceptable_regions=acceptable_regions))
+        else:
+            print("{e} ({e.pokemon.identifier}, {e.slot.method.identifier}, {e.version.identifier}) is in a pseudo-location ({e.location_area.location.identifier}) that is not part of any region, but should be in {acceptable_regions} ({e.version.identifier})".format(e=e, acceptable_regions=acceptable_regions))
+
+    # Encounter regions match the games they belong to
+    assert sanity_q.count() == 0
+
 @parametrize('cls', tables.mapped_classes)
 def test_nonzero_autoincrement_ids(session, cls):
     """Check that autoincrementing ids don't contain zeroes

scripts/add-gift-encounters.py

@@ -184,7 +184,11 @@ def normal_gift_data():
         [ u'treecko',   [ OR, AS ],  5, u'hoenn-route-101' ],
         [ u'torchic',   [ OR, AS ],  5, u'hoenn-route-101' ],
         [ u'mudkip',    [ OR, AS ],  5, u'hoenn-route-101' ],
-        [ u'pikachu',   [ OR, AS ], 20, u'contest-hall'    ], # suprisingly, this location exists already
+        # cosplay pikachu is given to you the first time you participate in a contest
+        [ u'pikachu',   [ OR, AS ], 20, u'slateport-city',  u'contest-hall', u"Contest Hall" ],
+        [ u'pikachu',   [ OR, AS ], 20, u'verdanturf-town', u'contest-hall', u"Contest Hall" ],
+        [ u'pikachu',   [ OR, AS ], 20, u'fallarbor-town',  u'contest-hall', u"Contest Hall" ],
+        [ u'pikachu',   [ OR, AS ], 20, u'lilycove-city',   u'contest-hall', u"Contest Hall" ],
         [ u'latios',    [ OR     ], 30, u'southern-island' ], # eon tickets ignored here - they're not gifts?
         [ u'latias',    [     AS ], 30, u'southern-island' ],
         [ u'castform',  [ OR, AS ], 30, u'hoenn-route-119', u'weather-institute' ],
@@ -195,9 +199,9 @@ def normal_gift_data():
         [ u'tepig',     [ OR, AS ],  5, u'hoenn-route-101' ],
         [ u'oshawott',  [ OR, AS ],  5, u'hoenn-route-101' ],
         [ u'beldum',    [ OR, AS ],  1, u'mossdeep-city',   u'stevens-house'  ],
-        [ u'turtwig',   [ OR, AS ],  5, u'sinnoh-route-201' ],
-        [ u'chimchar',  [ OR, AS ],  5, u'sinnoh-route-201' ],
-        [ u'piplup',    [ OR, AS ],  5, u'sinnoh-route-201' ],
+        [ u'turtwig',   [ OR, AS ],  5, u'hoenn-route-101' ],
+        [ u'chimchar',  [ OR, AS ],  5, u'hoenn-route-101' ],
+        [ u'piplup',    [ OR, AS ],  5, u'hoenn-route-101' ],
         [ u'camerupt',  [ OR, AS ], 40, u'battle-resort'    ],
         [ u'sharpedo',  [ OR, AS ], 40, u'battle-resort'    ],
     ]