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 from itertools import chain
10 import psycopg2.extras
12 from place_inserter import PlaceColumn
13 from table_compare import NominatimID, DBRow
15 from nominatim.indexer import indexer
16 from nominatim.tokenizer import factory as tokenizer_factory
18 def check_database_integrity(context):
19 """ Check some generic constraints on the tables.
21 # place_addressline should not have duplicate (place_id, address_place_id)
22 cur = context.db.cursor()
23 cur.execute("""SELECT count(*) FROM
24 (SELECT place_id, address_place_id, count(*) as c
25 FROM place_addressline GROUP BY place_id, address_place_id) x
27 assert cur.fetchone()[0] == 0, "Duplicates found in place_addressline"
30 ################################ GIVEN ##################################
32 @given("the (?P<named>named )?places")
33 def add_data_to_place_table(context, named):
34 """ Add entries into the place table. 'named places' makes sure that
35 the entries get a random name when none is explicitly given.
37 with context.db.cursor() as cur:
38 cur.execute('ALTER TABLE place DISABLE TRIGGER place_before_insert')
39 for row in context.table:
40 PlaceColumn(context).add_row(row, named is not None).db_insert(cur)
41 cur.execute('ALTER TABLE place ENABLE TRIGGER place_before_insert')
43 @given("the relations")
44 def add_data_to_planet_relations(context):
45 """ Add entries into the osm2pgsql relation middle table. This is needed
46 for tests on data that looks up members.
48 with context.db.cursor() as cur:
49 for r in context.table:
55 for m in r['members'].split(','):
58 parts.insert(last_node, int(mid.oid))
62 parts.insert(last_way, int(mid.oid))
65 parts.append(int(mid.oid))
67 members.extend((mid.typ.lower() + mid.oid, mid.cls or ''))
71 tags = chain.from_iterable([(h[5:], r[h]) for h in r.headings if h.startswith("tags+")])
73 cur.execute("""INSERT INTO planet_osm_rels (id, way_off, rel_off, parts, members, tags)
74 VALUES (%s, %s, %s, %s, %s, %s)""",
75 (r['id'], last_node, last_way, parts, members, list(tags)))
78 def add_data_to_planet_ways(context):
79 """ Add entries into the osm2pgsql way middle table. This is necessary for
80 tests on that that looks up node ids in this table.
82 with context.db.cursor() as cur:
83 for r in context.table:
84 tags = chain.from_iterable([(h[5:], r[h]) for h in r.headings if h.startswith("tags+")])
85 nodes = [ int(x.strip()) for x in r['nodes'].split(',') ]
87 cur.execute("INSERT INTO planet_osm_ways (id, nodes, tags) VALUES (%s, %s, %s)",
88 (r['id'], nodes, list(tags)))
90 ################################ WHEN ##################################
93 def import_and_index_data_from_place_table(context):
94 """ Import data previously set up in the place table.
96 context.nominatim.run_nominatim('import', '--continue', 'load-data',
97 '--index-noanalyse', '-q',
100 check_database_integrity(context)
102 # Remove the output of the input, when all was right. Otherwise it will be
103 # output when there are errors that had nothing to do with the import
105 context.log_capture.buffer.clear()
107 @when("updating places")
108 def update_place_table(context):
109 """ Update the place table with the given data. Also runs all triggers
110 related to updates and reindexes the new data.
112 context.nominatim.run_nominatim('refresh', '--functions')
113 with context.db.cursor() as cur:
114 for row in context.table:
115 PlaceColumn(context).add_row(row, False).db_insert(cur)
117 context.nominatim.reindex_placex(context.db)
118 check_database_integrity(context)
120 # Remove the output of the input, when all was right. Otherwise it will be
121 # output when there are errors that had nothing to do with the import
123 context.log_capture.buffer.clear()
126 @when("updating postcodes")
127 def update_postcodes(context):
128 """ Rerun the calculation of postcodes.
130 context.nominatim.run_nominatim('refresh', '--postcodes')
132 @when("marking for delete (?P<oids>.*)")
133 def delete_places(context, oids):
134 """ Remove entries from the place table. Multiple ids may be given
135 separated by commas. Also runs all triggers
136 related to updates and reindexes the new data.
138 context.nominatim.run_nominatim('refresh', '--functions')
139 with context.db.cursor() as cur:
140 for oid in oids.split(','):
141 NominatimID(oid).query_osm_id(cur, 'DELETE FROM place WHERE {}')
143 context.nominatim.reindex_placex(context.db)
145 ################################ THEN ##################################
147 @then("(?P<table>placex|place) contains(?P<exact> exactly)?")
148 def check_place_contents(context, table, exact):
149 """ Check contents of place/placex tables. Each row represents a table row
150 and all data must match. Data not present in the expected table, may
151 be arbitry. The rows are identified via the 'object' column which must
152 have an identifier of the form '<NRW><osm id>[:<class>]'. When multiple
153 rows match (for example because 'class' was left out and there are
154 multiple entries for the given OSM object) then all must match. All
155 expected rows are expected to be present with at least one database row.
156 When 'exactly' is given, there must not be additional rows in the database.
158 with context.db.cursor(cursor_factory=psycopg2.extras.DictCursor) as cur:
159 expected_content = set()
160 for row in context.table:
161 nid = NominatimID(row['object'])
162 query = 'SELECT *, ST_AsText(geometry) as geomtxt, ST_GeometryType(geometry) as geometrytype'
163 if table == 'placex':
164 query += ' ,ST_X(centroid) as cx, ST_Y(centroid) as cy'
165 query += " FROM %s WHERE {}" % (table, )
166 nid.query_osm_id(cur, query)
167 assert cur.rowcount > 0, "No rows found for " + row['object']
171 expected_content.add((res['osm_type'], res['osm_id'], res['class']))
173 DBRow(nid, res, context).assert_row(row, ['object'])
176 cur.execute('SELECT osm_type, osm_id, class from {}'.format(table))
177 assert expected_content == set([(r[0], r[1], r[2]) for r in cur])
180 @then("(?P<table>placex|place) has no entry for (?P<oid>.*)")
181 def check_place_has_entry(context, table, oid):
182 """ Ensure that no database row for the given object exists. The ID
183 must be of the form '<NRW><osm id>[:<class>]'.
185 with context.db.cursor(cursor_factory=psycopg2.extras.DictCursor) as cur:
186 NominatimID(oid).query_osm_id(cur, "SELECT * FROM %s where {}" % table)
187 assert cur.rowcount == 0, \
188 "Found {} entries for ID {}".format(cur.rowcount, oid)
191 @then("search_name contains(?P<exclude> not)?")
192 def check_search_name_contents(context, exclude):
193 """ Check contents of place/placex tables. Each row represents a table row
194 and all data must match. Data not present in the expected table, may
195 be arbitry. The rows are identified via the 'object' column which must
196 have an identifier of the form '<NRW><osm id>[:<class>]'. All
197 expected rows are expected to be present with at least one database row.
199 tokenizer = tokenizer_factory.get_tokenizer_for_db(context.nominatim.get_test_config())
201 with tokenizer.name_analyzer() as analyzer:
202 with context.db.cursor(cursor_factory=psycopg2.extras.DictCursor) as cur:
203 for row in context.table:
204 nid = NominatimID(row['object'])
205 nid.row_by_place_id(cur, 'search_name',
206 ['ST_X(centroid) as cx', 'ST_Y(centroid) as cy'])
207 assert cur.rowcount > 0, "No rows found for " + row['object']
210 db_row = DBRow(nid, res, context)
211 for name, value in zip(row.headings, row.cells):
212 if name in ('name_vector', 'nameaddress_vector'):
213 items = [x.strip() for x in value.split(',')]
214 tokens = analyzer.get_word_token_info(items)
217 assert len(tokens) >= len(items), \
218 "No word entry found for {}. Entries found: {!s}".format(value, len(tokens))
219 for word, token, wid in tokens:
221 assert wid not in res[name], \
222 "Found term for {}/{}: {}".format(nid, name, wid)
224 assert wid in res[name], \
225 "Missing term for {}/{}: {}".format(nid, name, wid)
226 elif name != 'object':
227 assert db_row.contains(name, value), db_row.assert_msg(name, value)
229 @then("search_name has no entry for (?P<oid>.*)")
230 def check_search_name_has_entry(context, oid):
231 """ Check that there is noentry in the search_name table for the given
232 objects. IDs are in format '<NRW><osm id>[:<class>]'.
234 with context.db.cursor(cursor_factory=psycopg2.extras.DictCursor) as cur:
235 NominatimID(oid).row_by_place_id(cur, 'search_name')
237 assert cur.rowcount == 0, \
238 "Found {} entries for ID {}".format(cur.rowcount, oid)
240 @then("location_postcode contains exactly")
241 def check_location_postcode(context):
242 """ Check full contents for location_postcode table. Each row represents a table row
243 and all data must match. Data not present in the expected table, may
244 be arbitry. The rows are identified via 'country' and 'postcode' columns.
245 All rows must be present as excepted and there must not be additional
248 with context.db.cursor(cursor_factory=psycopg2.extras.DictCursor) as cur:
249 cur.execute("SELECT *, ST_AsText(geometry) as geomtxt FROM location_postcode")
250 assert cur.rowcount == len(list(context.table)), \
251 "Postcode table has {} rows, expected {}.".format(cur.rowcount, len(list(context.table)))
255 key = (row['country_code'], row['postcode'])
256 assert key not in results, "Postcode table has duplicate entry: {}".format(row)
257 results[key] = DBRow((row['country_code'],row['postcode']), row, context)
259 for row in context.table:
260 db_row = results.get((row['country'],row['postcode']))
261 assert db_row is not None, \
262 f"Missing row for country '{row['country']}' postcode '{row['postcode']}'."
264 db_row.assert_row(row, ('country', 'postcode'))
266 @then("there are(?P<exclude> no)? word tokens for postcodes (?P<postcodes>.*)")
267 def check_word_table_for_postcodes(context, exclude, postcodes):
268 """ Check that the tokenizer produces postcode tokens for the given
269 postcodes. The postcodes are a comma-separated list of postcodes.
272 nctx = context.nominatim
273 tokenizer = tokenizer_factory.get_tokenizer_for_db(nctx.get_test_config())
274 with tokenizer.name_analyzer() as ana:
275 plist = [ana.normalize_postcode(p) for p in postcodes.split(',')]
279 with context.db.cursor(cursor_factory=psycopg2.extras.DictCursor) as cur:
280 if nctx.tokenizer != 'legacy':
281 cur.execute("SELECT word FROM word WHERE type = 'P' and word = any(%s)",
284 cur.execute("""SELECT word FROM word WHERE word = any(%s)
285 and class = 'place' and type = 'postcode'""",
288 found = [row[0] for row in cur]
289 assert len(found) == len(set(found)), f"Duplicate rows for postcodes: {found}"
292 assert len(found) == 0, f"Unexpected postcodes: {found}"
294 assert set(found) == set(plist), \
295 f"Missing postcodes {set(plist) - set(found)}. Found: {found}"
297 @then("place_addressline contains")
298 def check_place_addressline(context):
299 """ Check the contents of the place_addressline table. Each row represents
300 a table row and all data must match. Data not present in the expected
301 table, may be arbitry. The rows are identified via the 'object' column,
302 representing the addressee and the 'address' column, representing the
305 with context.db.cursor(cursor_factory=psycopg2.extras.DictCursor) as cur:
306 for row in context.table:
307 nid = NominatimID(row['object'])
308 pid = nid.get_place_id(cur)
309 apid = NominatimID(row['address']).get_place_id(cur)
310 cur.execute(""" SELECT * FROM place_addressline
311 WHERE place_id = %s AND address_place_id = %s""",
313 assert cur.rowcount > 0, \
314 "No rows found for place %s and address %s" % (row['object'], row['address'])
317 DBRow(nid, res, context).assert_row(row, ('address', 'object'))
319 @then("place_addressline doesn't contain")
320 def check_place_addressline_exclude(context):
321 """ Check that the place_addressline doesn't contain any entries for the
322 given addressee/address item pairs.
324 with context.db.cursor(cursor_factory=psycopg2.extras.DictCursor) as cur:
325 for row in context.table:
326 pid = NominatimID(row['object']).get_place_id(cur)
327 apid = NominatimID(row['address']).get_place_id(cur, allow_empty=True)
329 cur.execute(""" SELECT * FROM place_addressline
330 WHERE place_id = %s AND address_place_id = %s""",
332 assert cur.rowcount == 0, \
333 "Row found for place %s and address %s" % (row['object'], row['address'])
335 @then("W(?P<oid>\d+) expands to(?P<neg> no)? interpolation")
336 def check_location_property_osmline(context, oid, neg):
337 """ Check that the given way is present in the interpolation table.
339 with context.db.cursor(cursor_factory=psycopg2.extras.DictCursor) as cur:
340 cur.execute("""SELECT *, ST_AsText(linegeo) as geomtxt
341 FROM location_property_osmline
342 WHERE osm_id = %s AND startnumber IS NOT NULL""",
346 assert cur.rowcount == 0, "Interpolation found for way {}.".format(oid)
349 todo = list(range(len(list(context.table))))
352 row = context.table[i]
353 if (int(row['start']) == res['startnumber']
354 and int(row['end']) == res['endnumber']):
358 assert False, "Unexpected row " + str(res)
360 DBRow(oid, res, context).assert_row(row, ('start', 'end'))