forked from hans/Nominatim
78 lines
3.2 KiB
Python
78 lines
3.2 KiB
Python
"""
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Tests for replication functionality.
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"""
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import datetime as dt
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import pytest
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from osmium.replication.server import OsmosisState
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import nominatim.tools.replication
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import nominatim.db.status as status
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OSM_NODE_DATA = """\
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<osm version="0.6" generator="OpenStreetMap server" copyright="OpenStreetMap and contributors" attribution="http://www.openstreetmap.org/copyright" license="http://opendatacommons.org/licenses/odbl/1-0/">
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<node id="100" visible="true" version="1" changeset="2047" timestamp="2006-01-27T22:09:10Z" user="Foo" uid="111" lat="48.7586670" lon="8.1343060">
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</node>
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</osm>
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"""
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def test_init_replication_bad_base_url(monkeypatch, status_table, place_row, temp_db_conn, temp_db_cursor):
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place_row(osm_type='N', osm_id=100)
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monkeypatch.setattr(nominatim.db.status, "get_url", lambda u : OSM_NODE_DATA)
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with pytest.raises(RuntimeError, match="Failed to reach replication service"):
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nominatim.tools.replication.init_replication(temp_db_conn, 'https://test.io')
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def test_init_replication_success(monkeypatch, status_table, place_row, temp_db_conn, temp_db_cursor):
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place_row(osm_type='N', osm_id=100)
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monkeypatch.setattr(nominatim.db.status, "get_url", lambda u : OSM_NODE_DATA)
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monkeypatch.setattr(nominatim.tools.replication.ReplicationServer,
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"timestamp_to_sequence",
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lambda self, date: 234)
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nominatim.tools.replication.init_replication(temp_db_conn, 'https://test.io')
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temp_db_cursor.execute("SELECT * FROM import_status")
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expected_date = dt.datetime.fromisoformat('2006-01-27T19:09:10').replace(tzinfo=dt.timezone.utc)
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assert temp_db_cursor.rowcount == 1
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assert temp_db_cursor.fetchone() == [expected_date, 234, True]
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def test_check_for_updates_empty_status_table(status_table, temp_db_conn):
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assert nominatim.tools.replication.check_for_updates(temp_db_conn, 'https://test.io') == 254
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def test_check_for_updates_seq_not_set(status_table, temp_db_conn):
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status.set_status(temp_db_conn, dt.datetime.now().replace(tzinfo=dt.timezone.utc))
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assert nominatim.tools.replication.check_for_updates(temp_db_conn, 'https://test.io') == 254
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def test_check_for_updates_no_state(monkeypatch, status_table, temp_db_conn):
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status.set_status(temp_db_conn,
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dt.datetime.now().replace(tzinfo=dt.timezone.utc),
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seq=345)
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monkeypatch.setattr(nominatim.tools.replication.ReplicationServer,
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"get_state_info", lambda self: None)
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assert nominatim.tools.replication.check_for_updates(temp_db_conn, 'https://test.io') == 253
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@pytest.mark.parametrize("server_sequence,result", [(344, 1), (345, 1), (346, 0)])
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def test_check_for_updates_no_new_data(monkeypatch, status_table, temp_db_conn,
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server_sequence, result):
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date = dt.datetime.now().replace(tzinfo=dt.timezone.utc)
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status.set_status(temp_db_conn, date, seq=345)
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monkeypatch.setattr(nominatim.tools.replication.ReplicationServer,
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"get_state_info",
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lambda self: OsmosisState(server_sequence, date))
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assert nominatim.tools.replication.check_for_updates(temp_db_conn, 'https://test.io') == result
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