forked from hans/Nominatim
63 lines
1.8 KiB
Python
63 lines
1.8 KiB
Python
"""
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Tests for DB utility functions in db.utils
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"""
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import psycopg2
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import pytest
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import nominatim.db.utils as db_utils
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from nominatim.errors import UsageError
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def test_execute_file_success(dsn, temp_db_cursor, tmp_path):
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tmpfile = tmp_path / 'test.sql'
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tmpfile.write_text('CREATE TABLE test (id INT);\nINSERT INTO test VALUES(56);')
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db_utils.execute_file(dsn, tmpfile)
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temp_db_cursor.execute('SELECT * FROM test')
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assert temp_db_cursor.rowcount == 1
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assert temp_db_cursor.fetchone()[0] == 56
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def test_execute_file_bad_file(dsn, tmp_path):
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with pytest.raises(FileNotFoundError):
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db_utils.execute_file(dsn, tmp_path / 'test2.sql')
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def test_execute_file_bad_sql(dsn, tmp_path):
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tmpfile = tmp_path / 'test.sql'
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tmpfile.write_text('CREATE STABLE test (id INT)')
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with pytest.raises(UsageError):
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db_utils.execute_file(dsn, tmpfile)
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def test_execute_file_bad_sql_ignore_errors(dsn, tmp_path):
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tmpfile = tmp_path / 'test.sql'
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tmpfile.write_text('CREATE STABLE test (id INT)')
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db_utils.execute_file(dsn, tmpfile, ignore_errors=True)
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def test_execute_file_with_pre_code(dsn, tmp_path, temp_db_cursor):
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tmpfile = tmp_path / 'test.sql'
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tmpfile.write_text('INSERT INTO test VALUES(4)')
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db_utils.execute_file(dsn, tmpfile, pre_code='CREATE TABLE test (id INT)')
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temp_db_cursor.execute('SELECT * FROM test')
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assert temp_db_cursor.rowcount == 1
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assert temp_db_cursor.fetchone()[0] == 4
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def test_execute_file_with_post_code(dsn, tmp_path, temp_db_cursor):
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tmpfile = tmp_path / 'test.sql'
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tmpfile.write_text('CREATE TABLE test (id INT)')
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db_utils.execute_file(dsn, tmpfile, post_code='INSERT INTO test VALUES(23)')
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temp_db_cursor.execute('SELECT * FROM test')
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assert temp_db_cursor.rowcount == 1
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assert temp_db_cursor.fetchone()[0] == 23
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