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43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
# Configure the test suite from the env variables.
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import os
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dbname = os.environ.get('PSYCOPG2_TESTDB', 'psycopg2_test')
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dbhost = os.environ.get('PSYCOPG2_TESTDB_HOST', os.environ.get('PGHOST'))
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dbport = os.environ.get('PSYCOPG2_TESTDB_PORT', os.environ.get('PGPORT'))
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dbuser = os.environ.get('PSYCOPG2_TESTDB_USER', os.environ.get('PGUSER'))
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dbpass = os.environ.get('PSYCOPG2_TESTDB_PASSWORD', os.environ.get('PGPASSWORD'))
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# Check if we want to test psycopg's green path.
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green = os.environ.get('PSYCOPG2_TEST_GREEN', None)
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if green:
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if green == '1':
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from psycopg2.extras import wait_select as wait_callback
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elif green == 'eventlet':
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from eventlet.support.psycopg2_patcher import eventlet_wait_callback \
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as wait_callback
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else:
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raise ValueError("please set 'PSYCOPG2_TEST_GREEN' to a valid value")
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import psycopg2.extensions
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psycopg2.extensions.set_wait_callback(wait_callback)
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# Construct a DSN to connect to the test database:
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dsn = f'dbname={dbname}'
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if dbhost is not None:
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dsn += f' host={dbhost}'
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if dbport is not None:
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dsn += f' port={dbport}'
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if dbuser is not None:
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dsn += f' user={dbuser}'
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if dbpass is not None:
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dsn += f' password={dbpass}'
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# Don't run replication tests if REPL_DSN is not set, default to normal DSN if
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# set to empty string.
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repl_dsn = os.environ.get('PSYCOPG2_TEST_REPL_DSN', None)
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if repl_dsn == '':
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repl_dsn = dsn
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repl_slot = os.environ.get('PSYCOPG2_TEST_REPL_SLOT', 'psycopg2_test_slot')
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