Merge pull request #2562 from lonvia/copyright-headers

[nominatim.git] / test / python / tokenizer / test_icu.py

diff --git a/test/python/tokenizer/test_icu.py b/test/python/tokenizer/test_icu.py
index 5dbe292e38bcd73c869275ed225794adfaa2e76e..a19578c95517e5e94a8077315cf65d33e6c323f4 100644 (file)
--- a/test/python/tokenizer/test_icu.py
+++ b/test/python/tokenizer/test_icu.py
@@ -1,5 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# This file is part of Nominatim. (https://nominatim.org)
+#
+# Copyright (C) 2022 by the Nominatim developer community.
+# For a full list of authors see the git log.
 """
-Tests for Legacy ICU tokenizer.
+Tests for ICU tokenizer.
 """
 import shutil
 import yaml
@@ -20,20 +26,17 @@ def word_table(temp_db_conn):
 
 
 @pytest.fixture
-def test_config(def_config, tmp_path):
-    def_config.project_dir = tmp_path / 'project'
-    def_config.project_dir.mkdir()
-
+def test_config(project_env, tmp_path):
     sqldir = tmp_path / 'sql'
     sqldir.mkdir()
     (sqldir / 'tokenizer').mkdir()
     (sqldir / 'tokenizer' / 'icu_tokenizer.sql').write_text("SELECT 'a'")
-    shutil.copy(str(def_config.lib_dir.sql / 'tokenizer' / 'icu_tokenizer_tables.sql'),
+    shutil.copy(str(project_env.lib_dir.sql / 'tokenizer' / 'icu_tokenizer_tables.sql'),
                 str(sqldir / 'tokenizer' / 'icu_tokenizer_tables.sql'))
 
-    def_config.lib_dir.sql = sqldir
+    project_env.lib_dir.sql = sqldir
 
-    return def_config
+    return project_env
 
 
 @pytest.fixture
@@ -144,12 +147,6 @@ LANGUAGE plpgsql;
                               """)
 
 
-@pytest.fixture
-def getorcreate_hnr_id(temp_db_cursor):
-    temp_db_cursor.execute("""CREATE OR REPLACE FUNCTION getorcreate_hnr_id(lookup_term TEXT)
-                              RETURNS INTEGER AS $$
-                                SELECT -nextval('seq_word')::INTEGER; $$ LANGUAGE SQL""")
-
 
 def test_init_new(tokenizer_factory, test_config, db_prop):
     tok = tokenizer_factory()
@@ -197,6 +194,47 @@ def test_update_sql_functions(db_prop, temp_db_cursor,
     assert test_content == set((('1133', ), ))
 
 
+def test_finalize_import(tokenizer_factory, temp_db_conn,
+                         temp_db_cursor, test_config, sql_preprocessor_cfg):
+    func_file = test_config.lib_dir.sql / 'tokenizer' / 'legacy_tokenizer_indices.sql'
+    func_file.write_text("""CREATE FUNCTION test() RETURNS TEXT
+                            AS $$ SELECT 'b'::text $$ LANGUAGE SQL""")
+
+    tok = tokenizer_factory()
+    tok.init_new_db(test_config)
+
+    tok.finalize_import(test_config)
+
+    temp_db_cursor.scalar('SELECT test()') == 'b'
+
+
+def test_check_database(test_config, tokenizer_factory,
+                        temp_db_cursor, sql_preprocessor_cfg):
+    tok = tokenizer_factory()
+    tok.init_new_db(test_config)
+
+    assert tok.check_database(test_config) is None
+
+
+def test_update_statistics_reverse_only(word_table, tokenizer_factory):
+    tok = tokenizer_factory()
+    tok.update_statistics()
+
+
+def test_update_statistics(word_table, table_factory, temp_db_cursor, tokenizer_factory):
+    word_table.add_full_word(1000, 'hello')
+    table_factory('search_name',
+                  'place_id BIGINT, name_vector INT[]',
+                  [(12, [1000])])
+    tok = tokenizer_factory()
+
+    tok.update_statistics()
+
+    assert temp_db_cursor.scalar("""SELECT count(*) FROM word
+                                    WHERE type = 'W' and
+                                          (info->>'count')::int > 0""") > 0
+
+
 def test_normalize_postcode(analyzer):
     with analyzer() as anl:
         anl.normalize_postcode('123') == '123'
@@ -367,6 +405,13 @@ class TestPlaceAddress:
             yield anl
 
 
+    @pytest.fixture
+    def getorcreate_hnr_id(self, temp_db_cursor):
+        temp_db_cursor.execute("""CREATE OR REPLACE FUNCTION getorcreate_hnr_id(lookup_term TEXT)
+                                  RETURNS INTEGER AS $$
+                                    SELECT -nextval('seq_word')::INTEGER; $$ LANGUAGE SQL""")
+
+
     def process_address(self, **kwargs):
         return self.analyzer.process_place(PlaceInfo({'address': kwargs}))
 
@@ -432,9 +477,25 @@ class TestPlaceAddress:
 
 
     def test_process_place_street(self):
+        self.analyzer.process_place(PlaceInfo({'name': {'name' : 'Grand Road'}}))
+        info = self.process_address(street='Grand Road')
+
+        assert eval(info['street']) == self.name_token_set('#Grand Road')
+
+
+    def test_process_place_nonexisting_street(self):
         info = self.process_address(street='Grand Road')
 
-        assert eval(info['street']) == self.name_token_set('GRAND', 'ROAD')
+        assert 'street' not in info
+
+
+    def test_process_place_multiple_street_tags(self):
+        self.analyzer.process_place(PlaceInfo({'name': {'name' : 'Grand Road',
+                                                        'ref': '05989'}}))
+        info = self.process_address(**{'street': 'Grand Road',
+                                      'street:sym_ul': '05989'})
+
+        assert eval(info['street']) == self.name_token_set('#Grand Road', '#05989')
 
 
     def test_process_place_street_empty(self):
@@ -443,12 +504,28 @@ class TestPlaceAddress:
         assert 'street' not in info
 
 
+    def test_process_place_street_from_cache(self):
+        self.analyzer.process_place(PlaceInfo({'name': {'name' : 'Grand Road'}}))
+        self.process_address(street='Grand Road')
+
+        # request address again
+        info = self.process_address(street='Grand Road')
+
+        assert eval(info['street']) == self.name_token_set('#Grand Road')
+
+
     def test_process_place_place(self):
         info = self.process_address(place='Honu Lulu')
 
         assert eval(info['place']) == self.name_token_set('HONU', 'LULU')
 
 
+    def test_process_place_place_extra(self):
+        info = self.process_address(**{'place:en': 'Honu Lulu'})
+
+        assert 'place' not in info
+
+
     def test_process_place_place_empty(self):
         info = self.process_address(place='🜵')
 
@@ -468,6 +545,14 @@ class TestPlaceAddress:
         assert result == {'city': city, 'suburb': city, 'state': state}
 
 
+    def test_process_place_multiple_address_terms(self):
+        info = self.process_address(**{'city': 'Bruxelles', 'city:de': 'Brüssel'})
+
+        result = {k: eval(v) for k,v in info['addr'].items()}
+
+        assert result == {'city': self.name_token_set('Bruxelles')}
+
+
     def test_process_place_address_terms_empty(self):
         info = self.process_address(country='de', city=' ', street='Hauptstr',
                                     full='right behind the church')