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] = 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'] = value
44 def set_key_country(self, value):
45 self.columns['country_code'] = 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 += ' 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):
115 if column == 'object':
118 if column.startswith('centroid'):
119 fac = float(column[9:]) if h.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'])
124 eq_(value, str(row[column]),
125 "Row '%s': expected: %s, got: %s"
126 % (column, value, str(row[column])))
129 ################################ STEPS ##################################
131 @given(u'the scene (?P<scene>.+)')
132 def set_default_scene(context, scene):
133 context.scene = scene
135 @given("the (?P<named>named )?places")
136 def add_data_to_place_table(context, named):
137 cur = context.db.cursor()
138 cur.execute('ALTER TABLE place DISABLE TRIGGER place_before_insert')
139 for r in context.table:
140 col = PlaceColumn(context, named is not None)
146 cur.execute('ALTER TABLE place ENABLE TRIGGER place_before_insert')
150 @given("the relations")
151 def add_data_to_planet_relations(context):
152 cur = context.db.cursor()
153 for r in context.table:
158 for m in r['members'].split(','):
161 parts.insert(last_node, int(mid.oid))
162 members.insert(2 * last_node, mid.cls)
163 members.insert(2 * last_node, 'n' + mid.oid)
167 parts.insert(last_way, int(mid.oid))
168 members.insert(2 * last_way, mid.cls)
169 members.insert(2 * last_way, 'w' + mid.oid)
172 parts.append(int(mid.oid))
173 members.extend(('r' + mid.oid, mid.cls))
177 if h.startswith("tags+"):
178 tags.extend((h[5:], r[h]))
180 cur.execute("""INSERT INTO planet_osm_rels (id, way_off, rel_off, parts, members, tags)
181 VALUES (%s, %s, %s, %s, %s, %s)""",
182 (r['id'], last_node, last_way, parts, members, tags))
186 def add_data_to_planet_ways(context):
187 cur = context.db.cursor()
188 for r in context.table:
191 if h.startswith("tags+"):
192 tags.extend((h[5:], r[h]))
194 nodes = [ int(x.strip()) for x in r['nodes'].split(',') ]
196 cur.execute("INSERT INTO planet_osm_ways (id, nodes, tags) VALUES (%s, %s, %s)",
197 (r['id'], nodes, tags))
201 def import_and_index_data_from_place_table(context):
202 context.nominatim.run_setup_script('create-functions', 'create-partition-functions')
203 cur = context.db.cursor()
205 """insert into placex (osm_type, osm_id, class, type, name, admin_level,
206 housenumber, street, addr_place, isin, postcode, country_code, extratags,
208 select * from place where not (class='place' and type='houses' and osm_type='W')""")
210 """select insert_osmline (osm_id, housenumber, street, addr_place,
211 postcode, country_code, geometry)
212 from place where class='place' and type='houses' and osm_type='W'""")
214 context.nominatim.run_setup_script('index', 'index-noanalyse')
218 @then("placex contains(?P<exact> exactly)?")
219 def check_placex_contents(context, exact):
220 cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
222 expected_content = set()
223 for row in context.table:
224 nid = NominatimID(row['object'])
225 where, params = nid.table_select()
226 cur.execute("""SELECT *, ST_AsText(geometry) as geomtxt,
227 ST_X(centroid) as cx, ST_Y(centroid) as cy
228 FROM placex where %s""" % where,
233 expected_content.add((res['osm_type'], res['osm_id'], res['class']))
234 for h in row.headings:
235 if h.startswith('name'):
236 name = h[5:] if h.startswith('name+') else 'name'
237 assert_in(name, res['name'])
238 eq_(res['name'][name], row[h])
239 elif h.startswith('extratags+'):
240 eq_(res['extratags'][h[10:]], row[h])
241 elif h == 'parent_place_id':
245 eq_(NominatimID(row[h]).get_place_id(context.db.cursor()),
248 assert_db_column(res, h, row[h])
251 cur.execute('SELECT osm_type, osm_id, class from placex')
252 eq_(expected_content, set([(r[0], r[1], r[2]) for r in cur]))
256 @then("search_name contains")
257 def check_search_name_contents(context):
258 cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
260 for row in context.table:
261 pid = NominatimID(row['object']).get_place_id(cur)
262 cur.execute("""SELECT *, ST_X(centroid) as cx, ST_Y(centroid) as cy
263 FROM search_name WHERE place_id = %s""", (pid, ))
266 for h in row.headings:
267 if h in ('name_vector', 'nameaddress_vector'):
268 terms = [x.strip().replace('#', ' ') for x in row[h].split(',')]
269 subcur = context.db.cursor()
270 subcur.execute("""SELECT word_id, word_token
271 FROM word, (SELECT unnest(%s) as term) t
272 WHERE word_token = make_standard_name(t.term)""",
274 ok_(subcur.rowcount >= len(terms))
276 assert_in(wid[0], res[h],
277 "Missing term for %s/%s: %s" % (pid, h, wid[1]))
279 assert_db_column(res, h, row[h])
285 @then("placex has no entry for (?P<oid>.*)")
286 def check_placex_has_entry(context, oid):
287 cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
288 nid = NominatimID(oid)
289 where, params = nid.table_select()
290 cur.execute("SELECT * FROM placex where %s" % where, params)
294 @then("search_name has no entry for (?P<oid>.*)")
295 def check_search_name_has_entry(context, oid):
296 cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
297 pid = NominatimID(oid).get_place_id(cur)
298 cur.execute("SELECT * FROM search_name WHERE place_id = %s", (pid, ))