DROP TABLE IF EXISTS word;
-CREATE TABLE word_icu (
+CREATE TABLE word (
word_id INTEGER,
word_token text NOT NULL,
type text NOT NULL,
IF full_token IS NULL THEN
full_token := nextval('seq_word');
- INSERT INTO word (word_id, word_token, info)
- SELECT full_token, lookup_term,
+ INSERT INTO word (word_id, word_token, type, info)
+ SELECT full_token, lookup_term, 'W',
json_build_object('word', norm_term, 'count', 0)
FROM unnest(lookup_terms) as lookup_term;
END IF;
IF term_id IS NULL THEN
term_id := nextval('seq_word');
term_count := 0;
- INSERT INTO word (word_id, word_token, info)
- VALUES (term_id, term, json_build_object('count', term_count));
+ INSERT INTO word (word_id, word_token, type, info)
+ VALUES (term_id, term, 'w', json_build_object('count', term_count));
END IF;
IF term_count < {{ max_word_freq }} THEN
partial_tokens[word] = self.name_processor.get_search_normalized(word)
with self.conn.cursor() as cur:
- cur.execute("""(SELECT word_token, word_id
- FROM word WHERE word_token = ANY(%s) and type = 'W')
- UNION
- (SELECT word_token, word_id
- FROM word WHERE word_token = ANY(%s) and type = 'w')""",
- (list(full_tokens.values()),
- list(partial_tokens.values())))
- ids = {r[0]: r[1] for r in cur}
+ cur.execute("""SELECT word_token, word_id
+ FROM word WHERE word_token = ANY(%s) and type = 'W'
+ """, (list(full_tokens.values()),))
+ full_ids = {r[0]: r[1] for r in cur}
+ cur.execute("""SELECT word_token, word_id
+ FROM word WHERE word_token = ANY(%s) and type = 'w'""",
+ (list(partial_tokens.values()),))
+ part_ids = {r[0]: r[1] for r in cur}
- return [(k, v, ids.get(v, None)) for k, v in full_tokens.items()] \
- + [(k, v, ids.get(v, None)) for k, v in partial_tokens.items()]
+ return [(k, v, full_ids.get(v, None)) for k, v in full_tokens.items()] \
+ + [(k, v, part_ids.get(v, None)) for k, v in partial_tokens.items()]
@staticmethod
FROM (VALUES (%s)) as v(pc)
WHERE NOT EXISTS
(SELECT * FROM word
- WHERE type = 'P' and info->>postcode = pc))
+ WHERE type = 'P' and info->>'postcode' = pc))
""", (term, postcode))
self._cache.postcodes.add(postcode)
--- /dev/null
+"""
+Legacy word table for testing with functions to prefil and test contents
+of the table.
+"""
+
+class MockIcuWordTable:
+ """ A word table for testing using legacy word table structure.
+ """
+ def __init__(self, conn):
+ self.conn = conn
+ with conn.cursor() as cur:
+ cur.execute("""CREATE TABLE word (word_id INTEGER,
+ word_token text NOT NULL,
+ type text NOT NULL,
+ info jsonb)""")
+
+ conn.commit()
+
+ def add_special(self, word_token, word, cls, typ, oper):
+ with self.conn.cursor() as cur:
+ cur.execute("""INSERT INTO word (word_token, type, info)
+ VALUES (%s, 'S',
+ json_build_object('word', %s,
+ 'class', %s,
+ 'type', %s,
+ 'op', %s))
+ """, (word_token, word, cls, typ, oper))
+ self.conn.commit()
+
+
+ def add_country(self, country_code, word_token):
+ with self.conn.cursor() as cur:
+ cur.execute("""INSERT INTO word (word_token, type, info)
+ VALUES(%s, 'C', json_build_object('cc', %s))""",
+ (word_token, country_code))
+ self.conn.commit()
+
+
+ def add_postcode(self, word_token, postcode):
+ with self.conn.cursor() as cur:
+ cur.execute("""INSERT INTO word (word_token, type, info)
+ VALUES (%s, 'P', json_build_object('postcode', %s))
+ """, (word_token, postcode))
+ self.conn.commit()
+
+
+ def count(self):
+ with self.conn.cursor() as cur:
+ return cur.scalar("SELECT count(*) FROM word")
+
+
+ def count_special(self):
+ with self.conn.cursor() as cur:
+ return cur.scalar("SELECT count(*) FROM word WHERE type = 'S'")
+
+
+ def get_special(self):
+ with self.conn.cursor() as cur:
+ cur.execute("SELECT word_token, info FROM word WHERE type = 'S'")
+ result = set(((row[0], row[1]['word'], row[1]['class'],
+ row[1]['type'], row[1]['op']) for row in cur))
+ assert len(result) == cur.rowcount, "Word table has duplicates."
+ return result
+
+
+ def get_country(self):
+ with self.conn.cursor() as cur:
+ cur.execute("SELECT info->>'cc', word_token FROM word WHERE type = 'C'")
+ result = set((tuple(row) for row in cur))
+ assert len(result) == cur.rowcount, "Word table has duplicates."
+ return result
+
+
+ def get_postcodes(self):
+ with self.conn.cursor() as cur:
+ cur.execute("SELECT info->>'postcode' FROM word WHERE type = 'P'")
+ return set((row[0] for row in cur))
+
+
+ def get_partial_words(self):
+ with self.conn.cursor() as cur:
+ cur.execute("SELECT word_token, info FROM word WHERE type ='w'")
+ return set(((row[0], row[1]['count']) for row in cur))
+
--- /dev/null
+"""
+Legacy word table for testing with functions to prefil and test contents
+of the table.
+"""
+
+class MockLegacyWordTable:
+ """ A word table for testing using legacy word table structure.
+ """
+ def __init__(self, conn):
+ self.conn = conn
+ with conn.cursor() as cur:
+ cur.execute("""CREATE TABLE word (word_id INTEGER,
+ word_token text,
+ word text,
+ class text,
+ type text,
+ country_code varchar(2),
+ search_name_count INTEGER,
+ operator TEXT)""")
+
+ conn.commit()
+
+ def add_special(self, word_token, word, cls, typ, oper):
+ with self.conn.cursor() as cur:
+ cur.execute("""INSERT INTO word (word_token, word, class, type, operator)
+ VALUES (%s, %s, %s, %s, %s)
+ """, (word_token, word, cls, typ, oper))
+ self.conn.commit()
+
+
+ def add_country(self, country_code, word_token):
+ with self.conn.cursor() as cur:
+ cur.execute("INSERT INTO word (word_token, country_code) VALUES(%s, %s)",
+ (word_token, country_code))
+ self.conn.commit()
+
+
+ def add_postcode(self, word_token, postcode):
+ with self.conn.cursor() as cur:
+ cur.execute("""INSERT INTO word (word_token, word, class, type)
+ VALUES (%s, %s, 'place', 'postcode')
+ """, (word_token, postcode))
+ self.conn.commit()
+
+
+ def count(self):
+ with self.conn.cursor() as cur:
+ return cur.scalar("SELECT count(*) FROM word")
+
+
+ def count_special(self):
+ with self.conn.cursor() as cur:
+ return cur.scalar("SELECT count(*) FROM word WHERE class != 'place'")
+
+
+ def get_special(self):
+ with self.conn.cursor() as cur:
+ cur.execute("""SELECT word_token, word, class, type, operator
+ FROM word WHERE class != 'place'""")
+ result = set((tuple(row) for row in cur))
+ assert len(result) == cur.rowcount, "Word table has duplicates."
+ return result
+
+
+ def get_country(self):
+ with self.conn.cursor() as cur:
+ cur.execute("""SELECT country_code, word_token
+ FROM word WHERE country_code is not null""")
+ result = set((tuple(row) for row in cur))
+ assert len(result) == cur.rowcount, "Word table has duplicates."
+ return result
+
+
+ def get_postcodes(self):
+ with self.conn.cursor() as cur:
+ cur.execute("""SELECT word FROM word
+ WHERE class = 'place' and type = 'postcode'""")
+ return set((row[0] for row in cur))
+
+ def get_partial_words(self):
+ with self.conn.cursor() as cur:
+ cur.execute("""SELECT word_token, search_name_count FROM word
+ WHERE class is null and country_code is null
+ and not word_token like ' %'""")
+ return set((tuple(row) for row in cur))
+
from nominatim.db import properties
+# This must always point to the mock word table for the default tokenizer.
+from mock_legacy_word_table import MockLegacyWordTable as MockWordTable
+
class MockParamCapture:
""" Mock that records the parameters with which a function was called
as well as the number of calls.
return self.return_value
-class MockWordTable:
- """ A word table for testing.
- """
- def __init__(self, conn):
- self.conn = conn
- with conn.cursor() as cur:
- cur.execute("""CREATE TABLE word (word_id INTEGER,
- word_token text,
- word text,
- class text,
- type text,
- country_code varchar(2),
- search_name_count INTEGER,
- operator TEXT)""")
-
- conn.commit()
-
- def add_special(self, word_token, word, cls, typ, oper):
- with self.conn.cursor() as cur:
- cur.execute("""INSERT INTO word (word_token, word, class, type, operator)
- VALUES (%s, %s, %s, %s, %s)
- """, (word_token, word, cls, typ, oper))
- self.conn.commit()
-
-
- def add_country(self, country_code, word_token):
- with self.conn.cursor() as cur:
- cur.execute("INSERT INTO word (word_token, country_code) VALUES(%s, %s)",
- (word_token, country_code))
- self.conn.commit()
-
-
- def add_postcode(self, word_token, postcode):
- with self.conn.cursor() as cur:
- cur.execute("""INSERT INTO word (word_token, word, class, type)
- VALUES (%s, %s, 'place', 'postcode')
- """, (word_token, postcode))
- self.conn.commit()
-
-
- def count(self):
- with self.conn.cursor() as cur:
- return cur.scalar("SELECT count(*) FROM word")
-
-
- def count_special(self):
- with self.conn.cursor() as cur:
- return cur.scalar("SELECT count(*) FROM word WHERE class != 'place'")
-
-
- def get_special(self):
- with self.conn.cursor() as cur:
- cur.execute("""SELECT word_token, word, class, type, operator
- FROM word WHERE class != 'place'""")
- result = set((tuple(row) for row in cur))
- assert len(result) == cur.rowcount, "Word table has duplicates."
- return result
-
-
- def get_country(self):
- with self.conn.cursor() as cur:
- cur.execute("""SELECT country_code, word_token
- FROM word WHERE country_code is not null""")
- result = set((tuple(row) for row in cur))
- assert len(result) == cur.rowcount, "Word table has duplicates."
- return result
-
-
- def get_postcodes(self):
- with self.conn.cursor() as cur:
- cur.execute("""SELECT word FROM word
- WHERE class = 'place' and type = 'postcode'""")
- return set((row[0] for row in cur))
-
- def get_partial_words(self):
- with self.conn.cursor() as cur:
- cur.execute("""SELECT word_token, search_name_count FROM word
- WHERE class is null and country_code is null
- and not word_token like ' %'""")
- return set((tuple(row) for row in cur))
-
-
class MockPlacexTable:
""" A placex table for testing.
"""
from nominatim.tokenizer.icu_rule_loader import ICURuleLoader
from nominatim.db import properties
+from mock_icu_word_table import MockIcuWordTable
+
+@pytest.fixture
+def word_table(temp_db_conn):
+ return MockIcuWordTable(temp_db_conn)
+
@pytest.fixture
def test_config(def_config, tmp_path):
sqldir.mkdir()
(sqldir / 'tokenizer').mkdir()
(sqldir / 'tokenizer' / 'legacy_icu_tokenizer.sql').write_text("SELECT 'a'")
- shutil.copy(str(def_config.lib_dir.sql / 'tokenizer' / 'legacy_tokenizer_tables.sql'),
- str(sqldir / 'tokenizer' / 'legacy_tokenizer_tables.sql'))
+ shutil.copy(str(def_config.lib_dir.sql / 'tokenizer' / 'icu_tokenizer_tables.sql'),
+ str(sqldir / 'tokenizer' / 'icu_tokenizer_tables.sql'))
def_config.lib_dir.sql = sqldir
term_count INTEGER;
BEGIN
SELECT min(word_id) INTO full_token
- FROM word WHERE word = norm_term and class is null and country_code is null;
+ FROM word WHERE info->>'word' = norm_term and type = 'W';
IF full_token IS NULL THEN
full_token := nextval('seq_word');
- INSERT INTO word (word_id, word_token, word, search_name_count)
- SELECT full_token, ' ' || lookup_term, norm_term, 0 FROM unnest(lookup_terms) as lookup_term;
+ INSERT INTO word (word_id, word_token, type, info)
+ SELECT full_token, lookup_term, 'W',
+ json_build_object('word', norm_term, 'count', 0)
+ FROM unnest(lookup_terms) as lookup_term;
END IF;
FOR term IN SELECT unnest(string_to_array(unnest(lookup_terms), ' ')) LOOP
partial_tokens := '{}'::INT[];
FOR term IN SELECT unnest(partial_terms) LOOP
- SELECT min(word_id), max(search_name_count) INTO term_id, term_count
- FROM word WHERE word_token = term and class is null and country_code is null;
+ SELECT min(word_id), max(info->>'count') INTO term_id, term_count
+ FROM word WHERE word_token = term and type = 'w';
IF term_id IS NULL THEN
term_id := nextval('seq_word');
term_count := 0;
- INSERT INTO word (word_id, word_token, search_name_count)
- VALUES (term_id, term, 0);
+ INSERT INTO word (word_id, word_token, type, info)
+ VALUES (term_id, term, 'w', json_build_object('count', term_count));
END IF;
IF NOT (ARRAY[term_id] <@ partial_tokens) THEN
- partial_tokens := partial_tokens || term_id;
+ partial_tokens := partial_tokens || term_id;
END IF;
END LOOP;
END;
], True)
assert word_table.get_special() \
- == {(' KÖNIG BEI', 'König bei', 'amenity', 'royal', 'near'),
- (' KÖNIGE', 'Könige', 'amenity', 'royal', None),
- (' STREET', 'street', 'highway', 'primary', 'in')}
+ == {('KÖNIG BEI', 'König bei', 'amenity', 'royal', 'near'),
+ ('KÖNIGE', 'Könige', 'amenity', 'royal', None),
+ ('STREET', 'street', 'highway', 'primary', 'in')}
def test_update_special_phrase_delete_all(analyzer, word_table):
- word_table.add_special(' FOO', 'foo', 'amenity', 'prison', 'in')
- word_table.add_special(' BAR', 'bar', 'highway', 'road', None)
+ word_table.add_special('FOO', 'foo', 'amenity', 'prison', 'in')
+ word_table.add_special('BAR', 'bar', 'highway', 'road', None)
assert word_table.count_special() == 2
def test_update_special_phrases_no_replace(analyzer, word_table):
- word_table.add_special(' FOO', 'foo', 'amenity', 'prison', 'in')
- word_table.add_special(' BAR', 'bar', 'highway', 'road', None)
+ word_table.add_special('FOO', 'foo', 'amenity', 'prison', 'in')
+ word_table.add_special('BAR', 'bar', 'highway', 'road', None)
assert word_table.count_special() == 2
def test_update_special_phrase_modify(analyzer, word_table):
- word_table.add_special(' FOO', 'foo', 'amenity', 'prison', 'in')
- word_table.add_special(' BAR', 'bar', 'highway', 'road', None)
+ word_table.add_special('FOO', 'foo', 'amenity', 'prison', 'in')
+ word_table.add_special('BAR', 'bar', 'highway', 'road', None)
assert word_table.count_special() == 2
], True)
assert word_table.get_special() \
- == {(' PRISON', 'prison', 'amenity', 'prison', 'in'),
- (' BAR', 'bar', 'highway', 'road', None),
- (' GARDEN', 'garden', 'leisure', 'garden', 'near')}
+ == {('PRISON', 'prison', 'amenity', 'prison', 'in'),
+ ('BAR', 'bar', 'highway', 'road', None),
+ ('GARDEN', 'garden', 'leisure', 'garden', 'near')}
def test_add_country_names_new(analyzer, word_table):
with analyzer() as anl:
anl.add_country_names('es', {'name': 'Espagña', 'name:en': 'Spain'})
- assert word_table.get_country() == {('es', ' ESPAGÑA'), ('es', ' SPAIN')}
+ assert word_table.get_country() == {('es', 'ESPAGÑA'), ('es', 'SPAIN')}
def test_add_country_names_extend(analyzer, word_table):
- word_table.add_country('ch', ' SCHWEIZ')
+ word_table.add_country('ch', 'SCHWEIZ')
with analyzer() as anl:
anl.add_country_names('ch', {'name': 'Schweiz', 'name:fr': 'Suisse'})
- assert word_table.get_country() == {('ch', ' SCHWEIZ'), ('ch', ' SUISSE')}
+ assert word_table.get_country() == {('ch', 'SCHWEIZ'), ('ch', 'SUISSE')}
class TestPlaceNames:
def expect_name_terms(self, info, *expected_terms):
tokens = self.analyzer.get_word_token_info(expected_terms)
+ print (tokens)
for token in tokens:
assert token[2] is not None, "No token for {0}".format(token)
def test_simple_names(self):
info = self.analyzer.process_place({'name': {'name': 'Soft bAr', 'ref': '34'}})
- self.expect_name_terms(info, '#Soft bAr', '#34','Soft', 'bAr', '34')
+ self.expect_name_terms(info, '#Soft bAr', '#34', 'Soft', 'bAr', '34')
@pytest.mark.parametrize('sep', [',' , ';'])
'country_feature': 'no'})
self.expect_name_terms(info, '#norge', 'norge')
- assert word_table.get_country() == {('no', ' NORGE')}
+ assert word_table.get_country() == {('no', 'NORGE')}
class TestPlaceAddress: