import base64
import random
import string
+import re
+from nose.tools import * # for assert functions
+import psycopg2.extras
-def _format_placex_columns(row, force_name):
- out = {
- 'osm_type' : row['osm'][0],
- 'osm_id' : row['osm'][1:],
- 'admin_level' : row.get('admin_level', 100)
- }
-
- for k in ('class', 'type', 'housenumber', 'street',
- 'addr_place', 'isin', 'postcode', 'country_code'):
- if k in row.headings and row[k]:
- out[k] = row[k]
-
- if 'name' in row.headings:
- if row['name'].startswith("'"):
- out['name'] = eval('{' + row['name'] + '}')
+class PlaceColumn:
+
+ def __init__(self, context, force_name):
+ self.columns = { 'admin_level' : 100}
+ self.force_name = force_name
+ self.context = context
+ self.geometry = None
+
+ def add(self, key, value):
+ if hasattr(self, 'set_key_' + key):
+ getattr(self, 'set_key_' + key)(value)
+ elif key.startswith('name+'):
+ self.add_hstore('name', key[5:], value)
+ elif key.startswith('extra+'):
+ self.add_hstore('extratags', key[6:], value)
else:
- out['name'] = { 'name' : row['name'] }
- elif force_name:
- out['name'] = { 'name' : ''.join(random.choice(string.printable) for _ in range(int(random.random()*30))) }
+ assert_in(key, ('class', 'type', 'street', 'addr_place',
+ 'isin', 'postcode'))
+ self.columns[key] = None if value == '' else value
+
+ def set_key_name(self, value):
+ self.add_hstore('name', 'name', value)
+
+ def set_key_osm(self, value):
+ assert_in(value[0], 'NRW')
+ ok_(value[1:].isdigit())
+
+ self.columns['osm_type'] = value[0]
+ self.columns['osm_id'] = int(value[1:])
+
+ def set_key_admin(self, value):
+ self.columns['admin_level'] = int(value)
+
+ def set_key_housenr(self, value):
+ self.columns['housenumber'] = None if value == '' else value
+
+ def set_key_country(self, value):
+ self.columns['country_code'] = None if value == '' else value
+
+ def set_key_geometry(self, value):
+ self.geometry = self.context.osm.parse_geometry(value, self.context.scene)
+ assert_is_not_none(self.geometry)
+
+ def add_hstore(self, column, key, value):
+ if column in self.columns:
+ self.columns[column][key] = value
+ else:
+ self.columns[column] = { key : value }
+
+ def db_insert(self, cursor):
+ assert_in('osm_type', self.columns)
+ if self.force_name and 'name' not in self.columns:
+ self.add_hstore('name', 'name', ''.join(random.choice(string.printable)
+ for _ in range(int(random.random()*30))))
+
+ if self.columns['osm_type'] == 'N' and self.geometry is None:
+ self.geometry = "ST_SetSRID(ST_Point(%f, %f), 4326)" % (
+ random.random()*360 - 180, random.random()*180 - 90)
+ else:
+ assert_is_not_none(self.geometry, "Geometry missing")
+ query = 'INSERT INTO place (%s, geometry) values(%s, %s)' % (
+ ','.join(self.columns.keys()),
+ ','.join(['%s' for x in range(len(self.columns))]),
+ self.geometry)
+ cursor.execute(query, list(self.columns.values()))
+
+class NominatimID:
+ """ Splits a unique identifier for places into its components.
+ As place_ids cannot be used for testing, we use a unique
+ identifier instead that is of the form <osmtype><osmid>[:<class>].
+ """
+
+ id_regex = re.compile(r"(?P<tp>[NRW])(?P<id>\d+)(:(?P<cls>\w+))?")
+
+ def __init__(self, oid):
+ self.typ = self.oid = self.cls = None
+
+ if oid is not None:
+ m = self.id_regex.fullmatch(oid)
+ assert_is_not_none(m, "ID '%s' not of form <osmtype><osmid>[:<class>]" % oid)
+
+ self.typ = m.group('tp')
+ self.oid = m.group('id')
+ self.cls = m.group('cls')
- if 'extratags' in row.headings:
- out['extratags'] = eval('{%s}' % row['extratags'])
+ def table_select(self):
+ """ Return where clause and parameter list to select the object
+ from a Nominatim table.
+ """
+ where = 'osm_type = %s and osm_id = %s'
+ params = [self.typ, self. oid]
- return out
+ if self.cls is not None:
+ where += ' and class = %s'
+ params.append(self.cls)
+ return where, params
+
+ def get_place_id(self, cur):
+ where, params = self.table_select()
+ cur.execute("SELECT place_id FROM placex WHERE %s" % where, params)
+ eq_(1, cur.rowcount, "Expected exactly 1 entry in placex found %s" % cur.rowcount)
+
+ return cur.fetchone()[0]
+
+
+def assert_db_column(row, column, value, context):
+ if column == 'object':
+ return
+
+ if column.startswith('centroid'):
+ fac = float(column[9:]) if column.startswith('centroid*') else 1.0
+ x, y = value.split(' ')
+ assert_almost_equal(float(x) * fac, row['cx'])
+ assert_almost_equal(float(y) * fac, row['cy'])
+ elif column == 'geometry':
+ geom = context.osm.parse_geometry(value, context.scene)
+ cur = context.db.cursor()
+ cur.execute("SELECT ST_Equals(%s, ST_SetSRID(%%s::geometry, 4326))" % geom,
+ (row['geomtxt'],))
+ eq_(cur.fetchone()[0], True)
+ else:
+ eq_(value, str(row[column]),
+ "Row '%s': expected: %s, got: %s"
+ % (column, value, str(row[column])))
+
+
+################################ STEPS ##################################
+
+@given(u'the scene (?P<scene>.+)')
+def set_default_scene(context, scene):
+ context.scene = scene
@given("the (?P<named>named )?places")
def add_data_to_place_table(context, named):
cur = context.db.cursor()
cur.execute('ALTER TABLE place DISABLE TRIGGER place_before_insert')
for r in context.table:
- cols = _format_placex_columns(r, named is not None)
+ col = PlaceColumn(context, named is not None)
- if 'geometry' in r.headings:
- geometry = "'%s'::geometry" % context.osm.make_geometry(r['geometry'])
- elif cols['osm_type'] == 'N':
- geometry = "ST_Point(%f, %f)" % (random.random()*360 - 180, random.random()*180 - 90)
- else:
- raise RuntimeError("Missing geometry for place")
-
- query = 'INSERT INTO place (%s, geometry) values(%s, ST_SetSRID(%s, 4326))' % (
- ','.join(cols.keys()),
- ','.join(['%s' for x in range(len(cols))]),
- geometry
- )
- cur.execute(query, list(cols.values()))
+ for h in r.headings:
+ col.add(h, r[h])
+
+ col.db_insert(cur)
cur.execute('ALTER TABLE place ENABLE TRIGGER place_before_insert')
cur.close()
context.db.commit()
+@given("the relations")
+def add_data_to_planet_relations(context):
+ cur = context.db.cursor()
+ for r in context.table:
+ last_node = 0
+ last_way = 0
+ parts = []
+ if r['members']:
+ members = []
+ for m in r['members'].split(','):
+ mid = NominatimID(m)
+ if mid.typ == 'N':
+ parts.insert(last_node, int(mid.oid))
+ last_node += 1
+ last_way += 1
+ elif mid.typ == 'W':
+ parts.insert(last_way, int(mid.oid))
+ last_way += 1
+ else:
+ parts.append(int(mid.oid))
+
+ members.extend((mid.typ.lower() + mid.oid, mid.cls or ''))
+ else:
+ members = None
+
+ tags = []
+ for h in r.headings:
+ if h.startswith("tags+"):
+ tags.extend((h[5:], r[h]))
+
+ cur.execute("""INSERT INTO planet_osm_rels (id, way_off, rel_off, parts, members, tags)
+ VALUES (%s, %s, %s, %s, %s, %s)""",
+ (r['id'], last_node, last_way, parts, members, tags))
+ context.db.commit()
+
+@given("the ways")
+def add_data_to_planet_ways(context):
+ cur = context.db.cursor()
+ for r in context.table:
+ tags = []
+ for h in r.headings:
+ if h.startswith("tags+"):
+ tags.extend((h[5:], r[h]))
+
+ nodes = [ int(x.strip()) for x in r['nodes'].split(',') ]
+
+ cur.execute("INSERT INTO planet_osm_ways (id, nodes, tags) VALUES (%s, %s, %s)",
+ (r['id'], nodes, tags))
+ context.db.commit()
@when("importing")
def import_and_index_data_from_place_table(context):
context.db.commit()
context.nominatim.run_setup_script('index', 'index-noanalyse')
+@when("updating places")
+def update_place_table(context):
+ context.nominatim.run_setup_script(
+ 'create-functions', 'create-partition-functions', 'enable-diff-updates')
+ cur = context.db.cursor()
+ for r in context.table:
+ col = PlaceColumn(context, False)
+
+ for h in r.headings:
+ col.add(h, r[h])
+
+ col.db_insert(cur)
+
+ context.db.commit()
+ context.nominatim.run_update_script('index')
+
+@when("marking for delete (?P<oids>.*)")
+def delete_places(context, oids):
+ context.nominatim.run_setup_script(
+ 'create-functions', 'create-partition-functions', 'enable-diff-updates')
+ cur = context.db.cursor()
+ for oid in oids.split(','):
+ where, params = NominatimID(oid).table_select()
+ cur.execute("DELETE FROM place WHERE " + where, params)
+ context.db.commit()
+ context.nominatim.run_update_script('index')
+
+@then("placex contains(?P<exact> exactly)?")
+def check_placex_contents(context, exact):
+ cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
+
+ expected_content = set()
+ for row in context.table:
+ nid = NominatimID(row['object'])
+ where, params = nid.table_select()
+ cur.execute("""SELECT *, ST_AsText(geometry) as geomtxt,
+ ST_X(centroid) as cx, ST_Y(centroid) as cy
+ FROM placex where %s""" % where,
+ params)
+
+ for res in cur:
+ if exact:
+ expected_content.add((res['osm_type'], res['osm_id'], res['class']))
+ for h in row.headings:
+ if h.startswith('name'):
+ name = h[5:] if h.startswith('name+') else 'name'
+ assert_in(name, res['name'])
+ eq_(res['name'][name], row[h])
+ elif h.startswith('extratags+'):
+ eq_(res['extratags'][h[10:]], row[h])
+ elif h in ('linked_place_id', 'parent_place_id'):
+ if row[h] == '0':
+ eq_(0, res[h])
+ elif row[h] == '-':
+ assert_is_none(res[h])
+ else:
+ eq_(NominatimID(row[h]).get_place_id(context.db.cursor()),
+ res[h])
+ else:
+ assert_db_column(res, h, row[h], context)
+
+ if exact:
+ cur.execute('SELECT osm_type, osm_id, class from placex')
+ eq_(expected_content, set([(r[0], r[1], r[2]) for r in cur]))
+
+ context.db.commit()
-@then("table (?P<table>\w+) contains(?P<exact> exactly)?")
-def check_table_contents(context, table, exact):
- pass
+@then("search_name contains")
+def check_search_name_contents(context):
+ cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
+
+ for row in context.table:
+ pid = NominatimID(row['object']).get_place_id(cur)
+ cur.execute("""SELECT *, ST_X(centroid) as cx, ST_Y(centroid) as cy
+ FROM search_name WHERE place_id = %s""", (pid, ))
+
+ for res in cur:
+ for h in row.headings:
+ if h in ('name_vector', 'nameaddress_vector'):
+ terms = [x.strip().replace('#', ' ') for x in row[h].split(',')]
+ subcur = context.db.cursor()
+ subcur.execute("""SELECT word_id, word_token
+ FROM word, (SELECT unnest(%s) as term) t
+ WHERE word_token = make_standard_name(t.term)""",
+ (terms,))
+ ok_(subcur.rowcount >= len(terms))
+ for wid in subcur:
+ assert_in(wid[0], res[h],
+ "Missing term for %s/%s: %s" % (pid, h, wid[1]))
+ else:
+ assert_db_column(res, h, row[h], context)
+
+
+ context.db.commit()
+
+@then("(?P<oid>\w+) expands to(?P<neg> no)? interpolation")
+def check_location_property_osmline(context, oid, neg):
+ cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
+ nid = NominatimID(oid)
+
+ eq_('W', nid.typ, "interpolation must be a way")
+
+ cur.execute("""SELECT *, ST_AsText(linegeo) as geomtxt
+ FROM location_property_osmline WHERE osm_id = %s""",
+ (nid.oid, ))
+
+ if neg:
+ eq_(0, cur.rowcount)
+ return
+
+ todo = list(range(len(list(context.table))))
+ for res in cur:
+ for i in todo:
+ row = context.table[i]
+ if (int(row['start']) == res['startnumber']
+ and int(row['end']) == res['endnumber']):
+ todo.remove(i)
+ break
+ else:
+ assert False, "Unexpected row %s" % (str(res))
+
+ for h in row.headings:
+ if h in ('start', 'end'):
+ continue
+ elif h == 'parent_place_id':
+ if row[h] == '0':
+ eq_(0, res[h])
+ elif row[h] == '-':
+ assert_is_none(res[h])
+ else:
+ eq_(NominatimID(row[h]).get_place_id(context.db.cursor()),
+ res[h])
+ else:
+ assert_db_column(res, h, row[h], context)
+
+ eq_(todo, [])
+
+
+@then("placex has no entry for (?P<oid>.*)")
+def check_placex_has_entry(context, oid):
+ cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
+ nid = NominatimID(oid)
+ where, params = nid.table_select()
+ cur.execute("SELECT * FROM placex where %s" % where, params)
+ eq_(0, cur.rowcount)
+ context.db.commit()
+
+@then("search_name has no entry for (?P<oid>.*)")
+def check_search_name_has_entry(context, oid):
+ cur = context.db.cursor(cursor_factory=psycopg2.extras.DictCursor)
+ pid = NominatimID(oid).get_place_id(cur)
+ cur.execute("SELECT * FROM search_name WHERE place_id = %s", (pid, ))
+ eq_(0, cur.rowcount)
+ context.db.commit()
projects / nominatim.git / blobdiff