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47 lines
918 B
Python
47 lines
918 B
Python
from multiprocessing.dummy import Pool
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from testflows.core import *
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def join(tasks, test=None):
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"""Join all parallel tests.
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"""
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exc = None
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if test is None:
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test = current()
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for task in tasks:
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try:
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task.get()
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except Exception as e:
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exc = e
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if exc:
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raise exc
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def start(pool, tasks, scenario, kwargs=None, test=None):
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"""Start parallel test.
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"""
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if test is None:
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test = current()
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if kwargs is None:
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kwargs = {}
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task = pool.apply_async(scenario, [], kwargs)
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tasks.append(task)
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return task
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def run_scenario(pool, tasks, scenario, kwargs=None):
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"""Run scenario in parallel if parallel flag is set
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in the context.
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"""
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if kwargs is None:
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kwargs = {}
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if current().context.parallel:
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start(pool, tasks, scenario, kwargs)
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else:
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scenario(**kwargs)
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