51 lines
1.4 KiB
Python
51 lines
1.4 KiB
Python
from django.db import connection
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from authentic2.models import Attribute, AttributeValue
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import threading
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from utils import skipif_sqlite
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@skipif_sqlite
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def test_attribute_value_uniqueness(migrations, transactional_db, simple_user, concurrency):
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from django.db.transaction import set_autocommit
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# disabled default attributes
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Attribute.objects.update(disabled=True)
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set_autocommit(True)
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acount = Attribute.objects.count()
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single_at = Attribute.objects.create(
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name='single',
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label='single',
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kind='string',
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multiple=False)
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multiple_at = Attribute.objects.create(
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name='multiple',
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label='multiple',
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kind='string',
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multiple=True)
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assert Attribute.objects.count() == acount + 2
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def map_threads(f, l):
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threads = []
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for i in l:
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threads.append(threading.Thread(target=f, args=(i,)))
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threads[-1].start()
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for thread in threads:
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thread.join()
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def f(i):
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multiple_at.set_value(simple_user, [str(i)])
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connection.close()
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map_threads(f, range(concurrency))
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map_threads(f, range(concurrency))
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assert AttributeValue.objects.filter(attribute=multiple_at).count() == concurrency
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def f(i):
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single_at.set_value(simple_user, str(i))
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connection.close()
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map_threads(f, range(concurrency))
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assert AttributeValue.objects.filter(attribute=single_at).count() == 1
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