pokedex/tests/test_lookup.py

   1 # encoding: utf8
   2 from nose.tools import *
   3 import unittest
   4
   5 from pokedex.lookup import PokedexLookup
   6
   7 lookup = None
   8
   9 def setup():
  10     # Recreate data
  11     global lookup
  12     lookup = PokedexLookup()
  13     lookup.rebuild_index()
  14
  15 def test_exact_lookup():
  16     tests = [
  17         # Simple lookups
  18         (u'Eevee',          'pokemon',      133),
  19         (u'Scratch',        'moves',        10),
  20         (u'Master Ball',    'items',        1),
  21         (u'normal',         'types',        1),
  22         (u'Run Away',       'abilities',    50),
  23
  24         # Funny characters
  25         (u'Mr. Mime',       'pokemon',      122),
  26         (u"Farfetch'd",     'pokemon',      83),
  27         (u'Poké Ball',      'items',        4),
  28
  29         # Forms
  30         (u'Rotom',          'pokemon',      479),
  31         (u'Wash Rotom',     'pokemon',      504),
  32
  33         # Other languages
  34         (u'イーブイ',       'pokemon',      133),
  35         (u'Iibui',          'pokemon',      133),
  36         (u'Eievui',         'pokemon',      133),
  37         (u'이브이',         'pokemon',      133),
  38         (u'伊布',           'pokemon',      133),
  39         (u'Evoli',          'pokemon',      133),
  40     ]
  41
  42     for input, table, id in tests:
  43         results = lookup.lookup(input)
  44         assert_equal(len(results), 1,           u"'%s' returns one result" % input)
  45         assert_equal(results[0].exact, True,    u"'%s' match exactly" % input)
  46
  47         row = results[0].object
  48         assert_equal(row.__tablename__, table,  u"'%s' is in the right table" % input)
  49         assert_equal(row.id, id,                u"'%s' returns the right id" % input)
  50
  51
  52 def test_id_lookup():
  53     results = lookup.lookup(u'1')
  54     assert_true(len(results) >= 5,              u'At least five things have id 1')
  55     assert_true(all(_.object.id == 1 for _ in results),
  56                                                 u'All results have id 1')
  57
  58 def test_multi_lookup():
  59     results = lookup.lookup(u'Metronome')
  60     assert_equal(len(results), 2,               u'Two things called "Metronome"')
  61     assert_true(results[0].exact,               u'Metronome matches are exact')
  62
  63
  64 def test_type_lookup():
  65     results = lookup.lookup(u'pokemon:1')
  66     assert_equal(results[0].object.__tablename__, 'pokemon',
  67                                                 u'Type restriction works correctly')
  68     assert_equal(len(results), 1,               u'Only one id result when type is specified')
  69     assert_equal(results[0].name, u'Bulbasaur', u'Type + id returns the right result')
  70
  71     results = lookup.lookup(u'1', valid_types=['pokemon'])
  72     assert_equal(results[0].name, u'Bulbasaur', u'valid_types works as well as type: prefix')
  73
  74 def test_language_lookup():
  75     # There are two objects named "charge": the move Charge, and the move
  76     # Tackle, which is called "Charge" in French.
  77     results = lookup.lookup(u'charge')
  78     assert_true(len(results) > 1,               u'There are multiple "charge"s')
  79
  80     results = lookup.lookup(u'@fr:charge')
  81     assert_equal(results[0].iso639, u'fr',      u'Language restriction works correctly')
  82     assert_equal(len(results), 1,               u'Only one "charge" result when language is specified')
  83     assert_equal(results[0].object.name, u'Tackle',
  84                                                 u'Language + vague name returns the right result')
  85
  86     results = lookup.lookup(u'charge', valid_types=['@fr'])
  87     assert_equal(results[0].object.name, u'Tackle',
  88                                                 u'valid_types works as well as @lang: prefix')
  89
  90     results = lookup.lookup(u'@fr,move:charge')
  91     assert_equal(results[0].object.name, u'Tackle',
  92                                                 u'Languages and types both work together')
  93
  94 def test_fuzzy_lookup():
  95     tests = [
  96         # Regular English names
  97         (u'chamander',          u'Charmander'),
  98         (u'pokeball',           u'Poké Ball'),
  99
 100         # Names with squiggles in them
 101         (u'farfetchd',          u"Farfetch'd"),
 102         (u'porygonz',           u'Porygon-Z'),
 103
 104         # Sufficiently long foreign names
 105         (u'カクレオ',           u'Kecleon'),
 106         (u'Yamikrasu',          u'Murkrow'),
 107     ]
 108
 109     for misspelling, name in tests:
 110         results = lookup.lookup(misspelling)
 111         first_result = results[0]
 112         assert_equal(first_result.object.name, name,
 113                                                 u'Simple misspellings are corrected')
 114
 115     results = lookup.lookup(u'Nidoran')
 116     top_names = [_.object.name for _ in results[0:2]]
 117     assert_true(u'Nidoran♂' in top_names,       u'Nidoran♂ is a top result for "Nidoran"')
 118     assert_true(u'Nidoran♀' in top_names,       u'Nidoran♀ is a top result for "Nidoran"')
 119
 120 def test_wildcard_lookup():
 121     tests = [
 122         (u'pokemon:*meleon',    u'Charmeleon'),
 123         (u'item:master*',       u'Master Ball'),
 124         (u'ee?ee',              u'Eevee'),
 125     ]
 126
 127     for wildcard, name in tests:
 128         results = lookup.lookup(wildcard)
 129         first_result = results[0]
 130         assert_equal(first_result.object.name, name,
 131                                                 u'Wildcards work correctly')
 132
 133 def test_random_lookup():
 134     for _ in xrange(5):
 135         results = lookup.lookup(u'random')
 136         assert_equal(len(results), 1,           u'Random returns one result')
 137
 138     for table_name in [u'pokemon', u'moves', u'items', u'abilities', u'types']:
 139         results = lookup.lookup(u'random', valid_types=[table_name])
 140         assert_equal(len(results), 1,           u'Constrained random returns one result')
 141         assert_equal(results[0].object.__tablename__, table_name,
 142                                                 u'Constrained random returns result from the right table')