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 MockIcuWordTable:
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,
19 word_token text NOT NULL,
26 def add_full_word(self, word_id, word, word_token=None):
27 with self.conn.cursor() as cur:
28 cur.execute("""INSERT INTO word (word_id, word_token, type, word, info)
29 VALUES(%s, %s, 'W', %s, '{}'::jsonb)""",
30 (word_id, word or word_token, word))
34 def add_special(self, word_token, word, cls, typ, oper):
35 with self.conn.cursor() as cur:
36 cur.execute("""INSERT INTO word (word_token, type, word, info)
38 json_build_object('class', %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, type, word)
48 VALUES(%s, 'C', %s)""",
49 (word_token, country_code))
53 def add_postcode(self, word_token, postcode):
54 with self.conn.cursor() as cur:
55 cur.execute("""INSERT INTO word (word_token, type, word)
57 """, (word_token, postcode))
61 def add_housenumber(self, word_id, word_tokens, word=None):
62 with self.conn.cursor() as cur:
63 if isinstance(word_tokens, str):
64 # old style without analyser
65 cur.execute("""INSERT INTO word (word_id, word_token, type)
67 """, (word_id, word_tokens))
71 for token in word_tokens:
72 cur.execute("""INSERT INTO word (word_id, word_token, type, word, info)
73 VALUES (%s, %s, 'H', %s, jsonb_build_object('lookup', %s))
74 """, (word_id, token, word, word_tokens[0]))
80 with self.conn.cursor() as cur:
81 return cur.scalar("SELECT count(*) FROM word")
84 def count_special(self):
85 with self.conn.cursor() as cur:
86 return cur.scalar("SELECT count(*) FROM word WHERE type = 'S'")
89 def count_housenumbers(self):
90 with self.conn.cursor() as cur:
91 return cur.scalar("SELECT count(*) FROM word WHERE type = 'H'")
94 def get_special(self):
95 with self.conn.cursor() as cur:
96 cur.execute("SELECT word_token, info, word FROM word WHERE type = 'S'")
97 result = set(((row[0], row[2], row[1]['class'],
98 row[1]['type'], row[1]['op']) for row in cur))
99 assert len(result) == cur.rowcount, "Word table has duplicates."
103 def get_country(self):
104 with self.conn.cursor() as cur:
105 cur.execute("SELECT word, word_token FROM word WHERE type = 'C'")
106 result = set((tuple(row) for row in cur))
107 assert len(result) == cur.rowcount, "Word table has duplicates."
111 def get_postcodes(self):
112 with self.conn.cursor() as cur:
113 cur.execute("SELECT word FROM word WHERE type = 'P'")
114 return set((row[0] for row in cur))
117 def get_partial_words(self):
118 with self.conn.cursor() as cur:
119 cur.execute("SELECT word_token, info FROM word WHERE type ='w'")
120 return set(((row[0], row[1]['count']) for row in cur))