forked from M-Labs/artiq
Robert Jordens
01416bb0be
These are contributions of >= 30% or >= 20 lines (half-automated).
I hereby resubmit all my previous contributions to the ARTIQ project
under the following terms:
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Closes #130
Signed-off-by: Robert Jordens <jordens@gmail.com>
61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
# Copyright (C) 2014, 2015 Robert Jordens <jordens@gmail.com>
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import os
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import sys
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import unittest
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import logging
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from artiq.language import *
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from artiq.protocols.file_db import FlatFileDB
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from artiq.master.worker_db import DeviceManager, ResultDB
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from artiq.frontend.artiq_run import DummyScheduler
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artiq_root = os.getenv("ARTIQ_ROOT")
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logger = logging.getLogger(__name__)
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def get_from_ddb(*path, default="skip"):
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if not artiq_root:
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raise unittest.SkipTest("no ARTIQ_ROOT")
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v = FlatFileDB(os.path.join(artiq_root, "ddb.pyon")).data
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try:
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for p in path:
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v = v[p]
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return v.read
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except KeyError:
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if default == "skip":
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raise unittest.SkipTest("ddb path {} not found".format(path))
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else:
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return default
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@unittest.skipUnless(artiq_root, "no ARTIQ_ROOT")
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class ExperimentCase(unittest.TestCase):
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def setUp(self):
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self.ddb = FlatFileDB(os.path.join(artiq_root, "ddb.pyon"))
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self.dmgr = DeviceManager(self.ddb,
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virtual_devices={"scheduler": DummyScheduler()})
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self.pdb = FlatFileDB(os.path.join(artiq_root, "pdb.pyon"))
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self.rdb = ResultDB()
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def execute(self, cls, **kwargs):
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expid = {
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"file": sys.modules[cls.__module__].__file__,
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"class_name": cls.__name__,
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"arguments": kwargs
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}
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self.dmgr.virtual_devices["scheduler"].expid = expid
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try:
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try:
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exp = cls(self.dmgr, self.pdb, self.rdb, **kwargs)
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except KeyError as e:
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# skip if ddb does not match requirements
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raise unittest.SkipTest(*e.args)
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exp.prepare()
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exp.run()
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exp.analyze()
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return exp
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finally:
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self.dmgr.close_devices()
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