5 from nose.tools import * # for assert functions
10 def __init__(self, context, force_name):
11 self.columns = { 'admin_level' : 100}
12 self.force_name = force_name
13 self.context = context
16 def add(self, key, value):
17 if hasattr(self, 'set_key_' + key):
18 getattr(self, 'set_key_' + key)(value)
19 elif key.startswith('name+'):
20 self.add_hstore('name', key[5:], value)
21 elif key.startswith('extra+'):
22 self.add_hstore('extratags', key[6:], value)
24 assert_in(key, ('class', 'type', 'street', 'addr_place',
26 self.columns[key] = None if value == '' else value
28 def set_key_name(self, value):
29 self.add_hstore('name', 'name', value)
31 def set_key_osm(self, value):
32 assert_in(value[0], 'NRW')
33 ok_(value[1:].isdigit())
35 self.columns['osm_type'] = value[0]
36 self.columns['osm_id'] = int(value[1:])
38 def set_key_admin(self, value):
39 self.columns['admin_level'] = int(value)
41 def set_key_housenr(self, value):
42 self.columns['housenumber'] = None if value == '' else value
44 def set_key_country(self, value):
45 self.columns['country_code'] = None if value == '' else value
47 def set_key_geometry(self, value):
48 self.geometry = self.context.osm.parse_geometry(value, self.context.scene)
49 assert_is_not_none(self.geometry)
51 def add_hstore(self, column, key, value):
52 if column in self.columns:
53 self.columns[column][key] = value
55 self.columns[column] = { key : value }
57 def db_insert(self, cursor):
58 assert_in('osm_type', self.columns)
59 if self.force_name and 'name' not in self.columns:
60 self.add_hstore('name', 'name', ''.join(random.choice(string.printable)
61 for _ in range(int(random.random()*30))))
63 if self.columns['osm_type'] == 'N' and self.geometry is None:
64 self.geometry = "ST_SetSRID(ST_Point(%f, %f), 4326)" % (
65 random.random()*360 - 180, random.random()*180 - 90)
67 assert_is_not_none(self.geometry, "Geometry missing")
68 query = 'INSERT INTO place (%s, geometry) values(%s, %s)' % (
69 ','.join(self.columns.keys()),
70 ','.join(['%s' for x in range(len(self.columns))]),
72 cursor.execute(query, list(self.columns.values()))
75 """ Splits a unique identifier for places into its components.
76 As place_ids cannot be used for testing, we use a unique
77 identifier instead that is of the form <osmtype><osmid>[:<class>].
80 id_regex = re.compile(r"(?P<tp>[NRW])(?P<id>\d+)(:(?P<cls>\w+))?")
82 def __init__(self, oid):
83 self.typ = self.oid = self.cls = None
86 m = self.id_regex.fullmatch(oid)
87 assert_is_not_none(m, "ID '%s' not of form <osmtype><osmid>[:<class>]" % oid)
89 self.typ = m.group('tp')
90 self.oid = m.group('id')
91 self.cls = m.group('cls')
93 def table_select(self):
94 """ Return where clause and parameter list to select the object
95 from a Nominatim table.
97 where = 'osm_type = %s and osm_id = %s'
98 params = [self.typ, self. oid]
100 if self.cls is not None:
101 where += ' and class = %s'
102 params.append(self.cls)
106 def get_place_id(self, cur):
107 where, params = self.table_select()
108 cur.execute("SELECT place_id FROM placex WHERE %s" % where, params)
109 eq_(1, cur.rowcount, "Expected exactly 1 entry in placex found %s" % cur.rowcount)
111 return cur.fetchone()[0]
114 def assert_db_column(row, column, value, context):
115 if column == 'object':
118 if column.startswith('centroid'):
119 fac = float(column[9:]) if column.startswith('centroid*') else 1.0
120 x, y = value.split(' ')
121 assert_almost_equal(float(x) * fac, row['cx'])
122 assert_almost_equal(float(y) * fac, row['cy'])
123 elif column == 'geometry':
124 geom = context.osm.parse_geometry(value, context.scene)
125 cur = context.db.cursor()
126 cur.execute("SELECT ST_Equals(%s, ST_SetSRID(%%s::geometry, 4326))" % geom,
128 eq_(cur.fetchone()[0], True)
130 eq_(value, str(row[column]),
131 "Row '%s': expected: %s, got: %s"
132 % (column, value, str(row[column])))
135 ################################ STEPS ##################################
137 @given(u'the scene (?P<scene>.+)')
138 def set_default_scene(context, scene):
139 context.scene = scene
141 @given("the (?P<named>named )?places")
142 def add_data_to_place_table(context, named):
143 cur = context.db.cursor()
144 cur.execute('ALTER TABLE place DISABLE TRIGGER place_before_insert')
145 for r in context.table:
146 col = PlaceColumn(context, named is not None)
152 cur.execute('ALTER TABLE place ENABLE TRIGGER place_before_insert')
156 @given("the relations")
157 def add_data_to_planet_relations(context):
158 cur = context.db.cursor()
159 for r in context.table:
165 for m in r['members'].split(','):
168 parts.insert(last_node, int(mid.oid))
172 parts.insert(last_way, int(mid.oid))
175 parts.append(int(mid.oid))
177 members.extend((mid.typ.lower() + mid.oid, mid.cls or ''))
183 if h.startswith("tags+"):
184 tags.extend((h[5:], r[h]))
186 cur.execute("""INSERT INTO planet_osm_rels (id, way_off, rel_off, parts, members, tags)
187 VALUES (%s, %s, %s, %s, %s, %s)""",
188 (r['id'], last_node, last_way, parts, members, tags))
192 def add_data_to_planet_ways(context):
193 cur = context.db.cursor()
194 for r in context.table:
197 if h.startswith("tags+"):
198 tags.extend((h[5:], r[h]))
200 nodes = [ int(x.strip()) for x in r['nodes'].split(',') ]
202 cur.execute("INSERT INTO planet_osm_ways (id, nodes, tags) VALUES (%s, %s, %s)",
203 (r['id'], nodes, tags))
207 def import_and_index_data_from_place_table(context):
208 context.nominatim.run_setup_script('create-functions', 'create-partition-functions')
209 cur = context.db.cursor()
211 """insert into placex (osm_type, osm_id, class, type, name, admin_level,
212 housenumber, street, addr_place, isin, postcode, country_code, extratags,
214 select * from place where not (class='place' and type='houses' and osm_type='W')""")
216 """select insert_osmline (osm_id, housenumber, street, addr_place,
217 postcode, country_code, geometry)
218 from place where class='place' and type='houses' and osm_type='W'""")
220 context.nominatim.run_setup_script('index', 'index-noanalyse')
222 @when("updating places")
223 def update_place_table(context):
224 context.nominatim.run_setup_script(
225 'create-functions', 'create-partition-functions', 'enable-diff-updates')
226 cur = context.db.cursor()
227 for r in context.table:
228 col = PlaceColumn(context, False)
236 context.nominatim.run_update_script('index')
238 @when("marking for delete (?P<oids>.*)")
239 def delete_places(context, oids):
240 context.nominatim.run_setup_script(
241 'create-functions', 'create-partition-functions', 'enable-diff-updates')
242 cur = context.db.cursor()
243 for oid in oids.split(','):
244 where, params = NominatimID(oid).table_select()
245 cur.execute("DELETE FROM place WHERE " + where, params)
247 context.nominatim.run_update_script('index')
249 @then("placex contains(?P<exact> exactly)?")
250 def check_placex_contents(context, exact):
251 cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
253 expected_content = set()
254 for row in context.table:
255 nid = NominatimID(row['object'])
256 where, params = nid.table_select()
257 cur.execute("""SELECT *, ST_AsText(geometry) as geomtxt,
258 ST_X(centroid) as cx, ST_Y(centroid) as cy
259 FROM placex where %s""" % where,
264 expected_content.add((res['osm_type'], res['osm_id'], res['class']))
265 for h in row.headings:
266 if h.startswith('name'):
267 name = h[5:] if h.startswith('name+') else 'name'
268 assert_in(name, res['name'])
269 eq_(res['name'][name], row[h])
270 elif h.startswith('extratags+'):
271 eq_(res['extratags'][h[10:]], row[h])
272 elif h in ('linked_place_id', 'parent_place_id'):
276 assert_is_none(res[h])
278 eq_(NominatimID(row[h]).get_place_id(context.db.cursor()),
281 assert_db_column(res, h, row[h], context)
284 cur.execute('SELECT osm_type, osm_id, class from placex')
285 eq_(expected_content, set([(r[0], r[1], r[2]) for r in cur]))
289 @then("search_name contains")
290 def check_search_name_contents(context):
291 cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
293 for row in context.table:
294 pid = NominatimID(row['object']).get_place_id(cur)
295 cur.execute("""SELECT *, ST_X(centroid) as cx, ST_Y(centroid) as cy
296 FROM search_name WHERE place_id = %s""", (pid, ))
299 for h in row.headings:
300 if h in ('name_vector', 'nameaddress_vector'):
301 terms = [x.strip().replace('#', ' ') for x in row[h].split(',')]
302 subcur = context.db.cursor()
303 subcur.execute("""SELECT word_id, word_token
304 FROM word, (SELECT unnest(%s) as term) t
305 WHERE word_token = make_standard_name(t.term)""",
307 ok_(subcur.rowcount >= len(terms))
309 assert_in(wid[0], res[h],
310 "Missing term for %s/%s: %s" % (pid, h, wid[1]))
312 assert_db_column(res, h, row[h], context)
317 @then("(?P<oid>\w+) expands to interpolation")
318 def check_location_property_osmline(context, oid):
319 cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
320 nid = NominatimID(oid)
322 eq_('W', nid.typ, "interpolation must be a way")
324 cur.execute("""SELECT *, ST_AsText(linegeo) as geomtxt
325 FROM location_property_osmline WHERE osm_id = %s""",
328 todo = list(range(len(list(context.table))))
331 row = context.table[i]
332 if (int(row['start']) == res['startnumber']
333 and int(row['end']) == res['endnumber']):
337 assert False, "Unexpected row %s" % (str(res))
339 for h in row.headings:
340 if h in ('start', 'end'):
342 elif h == 'parent_place_id':
346 assert_is_none(res[h])
348 eq_(NominatimID(row[h]).get_place_id(context.db.cursor()),
351 assert_db_column(res, h, row[h], context)
356 @then("placex has no entry for (?P<oid>.*)")
357 def check_placex_has_entry(context, oid):
358 cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
359 nid = NominatimID(oid)
360 where, params = nid.table_select()
361 cur.execute("SELECT * FROM placex where %s" % where, params)
365 @then("search_name has no entry for (?P<oid>.*)")
366 def check_search_name_has_entry(context, oid):
367 cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
368 pid = NominatimID(oid).get_place_id(cur)
369 cur.execute("SELECT * FROM search_name WHERE place_id = %s", (pid, ))