1 # SPDX-License-Identifier: GPL-2.0-only
3 # This file is part of Nominatim. (https://nominatim.org)
5 # Copyright (C) 2022 by the Nominatim developer community.
6 # For a full list of authors see the git log.
8 Legacy word table for testing with functions to prefil and test contents
12 class MockLegacyWordTable:
13 """ A word table for testing using legacy word table structure.
15 def __init__(self, conn):
17 with conn.cursor() as cur:
18 cur.execute("""CREATE TABLE word (word_id INTEGER,
23 country_code varchar(2),
24 search_name_count INTEGER,
29 def add_full_word(self, word_id, word, word_token=None):
30 with self.conn.cursor() as cur:
31 cur.execute("""INSERT INTO word (word_id, word_token, word)
33 """, (word_id, ' ' + (word_token or word), word))
37 def add_special(self, word_token, word, cls, typ, oper):
38 with self.conn.cursor() as cur:
39 cur.execute("""INSERT INTO word (word_token, word, class, type, operator)
40 VALUES (%s, %s, %s, %s, %s)
41 """, (word_token, word, cls, typ, oper))
45 def add_country(self, country_code, word_token):
46 with self.conn.cursor() as cur:
47 cur.execute("INSERT INTO word (word_token, country_code) VALUES(%s, %s)",
48 (word_token, country_code))
52 def add_postcode(self, word_token, postcode):
53 with self.conn.cursor() as cur:
54 cur.execute("""INSERT INTO word (word_token, word, class, type)
55 VALUES (%s, %s, 'place', 'postcode')
56 """, (word_token, postcode))
61 with self.conn.cursor() as cur:
62 return cur.scalar("SELECT count(*) FROM word")
65 def count_special(self):
66 with self.conn.cursor() as cur:
67 return cur.scalar("SELECT count(*) FROM word WHERE class != 'place'")
70 def get_special(self):
71 with self.conn.cursor() as cur:
72 cur.execute("""SELECT word_token, word, class, type, operator
73 FROM word WHERE class != 'place'""")
74 result = set((tuple(row) for row in cur))
75 assert len(result) == cur.rowcount, "Word table has duplicates."
79 def get_country(self):
80 with self.conn.cursor() as cur:
81 cur.execute("""SELECT country_code, word_token
82 FROM word WHERE country_code is not null""")
83 result = set((tuple(row) for row in cur))
84 assert len(result) == cur.rowcount, "Word table has duplicates."
88 def get_postcodes(self):
89 with self.conn.cursor() as cur:
90 cur.execute("""SELECT word FROM word
91 WHERE class = 'place' and type = 'postcode'""")
92 return set((row[0] for row in cur))
94 def get_partial_words(self):
95 with self.conn.cursor() as cur:
96 cur.execute("""SELECT word_token, search_name_count FROM word
97 WHERE class is null and country_code is null
98 and not word_token like ' %'""")
99 return set((tuple(row) for row in cur))