Merge remote-tracking branch 'upstream/master'

[nominatim.git] / test / python / conftest.py

diff --git a/test/python/conftest.py b/test/python/conftest.py
index d92df5c5efdecf7ca89db3767fea55562b391741..871365d90214f0515365179644d6ffe69e8a0100 100644 (file)
--- a/test/python/conftest.py
+++ b/test/python/conftest.py
@@ -1,9 +1,11 @@
+import itertools

 import sys
 from pathlib import Path
 
 import psycopg2
 import psycopg2.extras
 import pytest
 import sys
 from pathlib import Path
 
 import psycopg2
 import psycopg2.extras
 import pytest

+import tempfile

 
 SRC_DIR = Path(__file__) / '..' / '..' / '..'
 
 
 SRC_DIR = Path(__file__) / '..' / '..' / '..'
 


@@ -11,6 +13,8 @@ SRC_DIR = Path(__file__) / '..' / '..' / '..'
 sys.path.insert(0, str(SRC_DIR.resolve()))
 
 from nominatim.config import Configuration
 sys.path.insert(0, str(SRC_DIR.resolve()))
 
 from nominatim.config import Configuration

+from nominatim.db import connection
+from nominatim.db.sql_preprocessor import SQLPreprocessor

 
 class _TestingCursor(psycopg2.extras.DictCursor):
     """ Extension to the DictCursor class that provides execution
 
 class _TestingCursor(psycopg2.extras.DictCursor):
     """ Extension to the DictCursor class that provides execution


@@ -34,35 +38,68 @@ class _TestingCursor(psycopg2.extras.DictCursor):
 
         return set((tuple(row) for row in self))
 
 
         return set((tuple(row) for row in self))
 

+    def table_exists(self, table):
+        """ Check that a table with the given name exists in the database.
+        """
+        num = self.scalar("""SELECT count(*) FROM pg_tables
+                             WHERE tablename = %s""", (table, ))
+        return num == 1
+
+    def table_rows(self, table):
+        """ Return the number of rows in the given table.
+        """
+        return self.scalar('SELECT count(*) FROM ' + table)
+
+

 @pytest.fixture
 def temp_db(monkeypatch):
     """ Create an empty database for the test. The database name is also
         exported into NOMINATIM_DATABASE_DSN.
     """
     name = 'test_nominatim_python_unittest'
 @pytest.fixture
 def temp_db(monkeypatch):
     """ Create an empty database for the test. The database name is also
         exported into NOMINATIM_DATABASE_DSN.
     """
     name = 'test_nominatim_python_unittest'

-    with psycopg2.connect(database='postgres') as conn:
-        conn.set_isolation_level(0)
-        with conn.cursor() as cur:
-            cur.execute('DROP DATABASE IF EXISTS {}'.format(name))
-            cur.execute('CREATE DATABASE {}'.format(name))
+    conn = psycopg2.connect(database='postgres')
+
+    conn.set_isolation_level(0)
+    with conn.cursor() as cur:
+        cur.execute('DROP DATABASE IF EXISTS {}'.format(name))
+        cur.execute('CREATE DATABASE {}'.format(name))
+
+    conn.close()

 
     monkeypatch.setenv('NOMINATIM_DATABASE_DSN' , 'dbname=' + name)
 
     yield name
 
 
     monkeypatch.setenv('NOMINATIM_DATABASE_DSN' , 'dbname=' + name)
 
     yield name
 

-    with psycopg2.connect(database='postgres') as conn:
-        conn.set_isolation_level(0)
-        with conn.cursor() as cur:
-            cur.execute('DROP DATABASE IF EXISTS {}'.format(name))
+    conn = psycopg2.connect(database='postgres')
+
+    conn.set_isolation_level(0)
+    with conn.cursor() as cur:
+        cur.execute('DROP DATABASE IF EXISTS {}'.format(name))
+
+    conn.close()

 
 
 
 

+@pytest.fixture
+def dsn(temp_db):
+    return 'dbname=' + temp_db
+
+
+@pytest.fixture
+def temp_db_with_extensions(temp_db):
+    conn = psycopg2.connect(database=temp_db)
+    with conn.cursor() as cur:
+        cur.execute('CREATE EXTENSION hstore; CREATE EXTENSION postgis;')
+    conn.commit()
+    conn.close()
+
+    return temp_db
+

 @pytest.fixture
 def temp_db_conn(temp_db):
     """ Connection to the test database.
     """
 @pytest.fixture
 def temp_db_conn(temp_db):
     """ Connection to the test database.
     """

-    conn = psycopg2.connect(database=temp_db)
-    yield conn
-    conn.close()
+    with connection.connect('dbname=' + temp_db) as conn:
+        yield conn

 
 
 @pytest.fixture
 
 
 @pytest.fixture


@@ -77,6 +114,170 @@ def temp_db_cursor(temp_db):
     conn.close()
 
 
     conn.close()
 
 

+@pytest.fixture
+def table_factory(temp_db_cursor):
+    def mk_table(name, definition='id INT', content=None):
+        temp_db_cursor.execute('CREATE TABLE {} ({})'.format(name, definition))
+        if content is not None:
+            if not isinstance(content, str):
+                content = '),('.join([str(x) for x in content])
+            temp_db_cursor.execute("INSERT INTO {} VALUES ({})".format(name, content))
+
+    return mk_table
+
+

 @pytest.fixture
 def def_config():
     return Configuration(None, SRC_DIR.resolve() / 'settings')
 @pytest.fixture
 def def_config():
     return Configuration(None, SRC_DIR.resolve() / 'settings')

+
+@pytest.fixture
+def src_dir():
+    return SRC_DIR.resolve()
+
+@pytest.fixture
+def tmp_phplib_dir():
+    with tempfile.TemporaryDirectory() as phpdir:
+        (Path(phpdir) / 'admin').mkdir()
+
+        yield Path(phpdir)
+
+@pytest.fixture
+def status_table(temp_db_conn):
+    """ Create an empty version of the status table and
+        the status logging table.
+    """
+    with temp_db_conn.cursor() as cur:
+        cur.execute("""CREATE TABLE import_status (
+                           lastimportdate timestamp with time zone NOT NULL,
+                           sequence_id integer,
+                           indexed boolean
+                       )""")
+        cur.execute("""CREATE TABLE import_osmosis_log (
+                           batchend timestamp,
+                           batchseq integer,
+                           batchsize bigint,
+                           starttime timestamp,
+                           endtime timestamp,
+                           event text
+                           )""")
+    temp_db_conn.commit()
+
+
+@pytest.fixture
+def place_table(temp_db_with_extensions, temp_db_conn):
+    """ Create an empty version of the place table.
+    """
+    with temp_db_conn.cursor() as cur:
+        cur.execute("""CREATE TABLE place (
+                           osm_id int8 NOT NULL,
+                           osm_type char(1) NOT NULL,
+                           class text NOT NULL,
+                           type text NOT NULL,
+                           name hstore,
+                           admin_level smallint,
+                           address hstore,
+                           extratags hstore,
+                           geometry Geometry(Geometry,4326) NOT NULL)""")
+    temp_db_conn.commit()
+
+
+@pytest.fixture
+def place_row(place_table, temp_db_cursor):
+    """ A factory for rows in the place table. The table is created as a
+        prerequisite to the fixture.
+    """
+    idseq = itertools.count(1001)
+    def _insert(osm_type='N', osm_id=None, cls='amenity', typ='cafe', names=None,
+                admin_level=None, address=None, extratags=None, geom=None):
+        temp_db_cursor.execute("INSERT INTO place VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s)",
+                               (osm_id or next(idseq), osm_type, cls, typ, names,
+                                admin_level, address, extratags,
+                                geom or 'SRID=4326;POINT(0 0)'))
+
+    return _insert
+
+@pytest.fixture
+def placex_table(temp_db_with_extensions, temp_db_conn):
+    """ Create an empty version of the place table.
+    """
+    with temp_db_conn.cursor() as cur:
+        cur.execute("""CREATE TABLE placex (
+                           place_id BIGINT,
+                           parent_place_id BIGINT,
+                           linked_place_id BIGINT,
+                           importance FLOAT,
+                           indexed_date TIMESTAMP,
+                           geometry_sector INTEGER,
+                           rank_address SMALLINT,
+                           rank_search SMALLINT,
+                           partition SMALLINT,
+                           indexed_status SMALLINT,
+                           osm_id int8,
+                           osm_type char(1),
+                           class text,
+                           type text,
+                           name hstore,
+                           admin_level smallint,
+                           address hstore,
+                           extratags hstore,
+                           geometry Geometry(Geometry,4326),
+                           wikipedia TEXT,
+                           country_code varchar(2),
+                           housenumber TEXT,
+                           postcode TEXT,
+                           centroid GEOMETRY(Geometry, 4326))""")
+    temp_db_conn.commit()
+
+
+@pytest.fixture
+def osmline_table(temp_db_with_extensions, temp_db_conn):
+    with temp_db_conn.cursor() as cur:
+        cur.execute("""CREATE TABLE location_property_osmline (
+                           place_id BIGINT,
+                           osm_id BIGINT,
+                           parent_place_id BIGINT,
+                           geometry_sector INTEGER,
+                           indexed_date TIMESTAMP,
+                           startnumber INTEGER,
+                           endnumber INTEGER,
+                           partition SMALLINT,
+                           indexed_status SMALLINT,
+                           linegeo GEOMETRY,
+                           interpolationtype TEXT,
+                           address HSTORE,
+                           postcode TEXT,
+                           country_code VARCHAR(2))""")
+    temp_db_conn.commit()
+
+
+@pytest.fixture
+def word_table(temp_db, temp_db_conn):
+    with temp_db_conn.cursor() as cur:
+        cur.execute("""CREATE TABLE word (
+                           word_id INTEGER,
+                           word_token text,
+                           word text,
+                           class text,
+                           type text,
+                           country_code varchar(2),
+                           search_name_count INTEGER,
+                           operator TEXT)""")
+    temp_db_conn.commit()
+
+
+@pytest.fixture
+def osm2pgsql_options(temp_db):
+    return dict(osm2pgsql='echo',
+                osm2pgsql_cache=10,
+                osm2pgsql_style='style.file',
+                threads=1,
+                dsn='dbname=' + temp_db,
+                flatnode_file='',
+                tablespaces=dict(slim_data='', slim_index='',
+                                 main_data='', main_index=''))
+
+@pytest.fixture
+def sql_preprocessor(temp_db_conn, tmp_path, def_config, monkeypatch, table_factory):
+    monkeypatch.setenv('NOMINATIM_DATABASE_MODULE_PATH', '.')
+    table_factory('country_name', 'partition INT', (0, 1, 2))
+    return SQLPreprocessor(temp_db_conn, def_config, tmp_path)