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67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
import rethinkstuff
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import logging
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import sys
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import types
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import gc
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logging.basicConfig(stream=sys.stderr, level=logging.INFO,
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format="%(asctime)s %(process)d %(levelname)s %(threadName)s %(name)s.%(funcName)s(%(filename)s:%(lineno)d) %(message)s")
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class RethinkerForTesting(rethinkstuff.Rethinker):
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def __init__(self, *args, **kwargs):
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super(RethinkerForTesting, self).__init__(*args, **kwargs)
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def _random_server_connection(self):
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self.last_conn = super(RethinkerForTesting, self)._random_server_connection()
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# logging.info("self.last_conn=%s", self.last_conn)
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return self.last_conn
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def test_rethinker():
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r = RethinkerForTesting()
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result = r.db_create("my_db").run()
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assert not r.last_conn.is_open()
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assert result["dbs_created"] == 1
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r = RethinkerForTesting(db="my_db")
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assert r.table_list().run() == []
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result = r.table_create("my_table").run()
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assert not r.last_conn.is_open()
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assert result["tables_created"] == 1
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assert r.table("my_table").index_create("foo").run() == {"created": 1}
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assert not r.last_conn.is_open()
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result = r.table("my_table").insert(({"foo":i,"bar":"repeat"*i} for i in range(2000))).run()
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assert not r.last_conn.is_open()
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assert len(result["generated_keys"]) == 2000
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assert result["inserted"] == 2000
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result = r.table("my_table").run()
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assert r.last_conn.is_open() # should still be open this time
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assert isinstance(result, types.GeneratorType)
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n = 0
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for x in result:
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n += 1
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pass
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# connection should be closed after finished iterating over results
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assert not r.last_conn.is_open()
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assert n == 2000
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result = r.table("my_table").run()
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assert r.last_conn.is_open() # should still be open this time
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assert isinstance(result, types.GeneratorType)
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next(result)
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result = None
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gc.collect()
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# connection should be closed after result is garbage-collected
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assert not r.last_conn.is_open()
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result = r.table("my_table").run()
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assert r.last_conn.is_open() # should still be open this time
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assert isinstance(result, types.GeneratorType)
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result = None
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gc.collect()
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# connection should be closed after result is garbage-collected
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assert not r.last_conn.is_open()
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