mirror of
https://github.com/wassname/catalyst.git
synced 2026-06-28 02:44:59 +08:00
Thomas Wiecki
55 lines
1.4 KiB
Python
55 lines
1.4 KiB
Python
#
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# Copyright 2013 Quantopian, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This code is based on a unittest written by John Salvatier:
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# https://github.com/pymc-devs/pymc/blob/pymc3/tests/test_examples.py
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# Disable plotting
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#
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import matplotlib
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matplotlib.use('Agg')
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from os import path
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import os
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import fnmatch
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import imp
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def test_examples():
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os.chdir(example_dir())
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for fname in all_matching_files('.', '*.py'):
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yield check_example, fname
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def all_matching_files(d, pattern):
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def addfiles(fls, dir, nfiles):
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nfiles = fnmatch.filter(nfiles, pattern)
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nfiles = [path.join(dir, f) for f in nfiles]
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fls.extend(nfiles)
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files = []
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path.walk(d, addfiles, files)
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return files
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def example_dir():
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import zipline
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d = path.dirname(zipline.__file__)
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return path.join(path.abspath(d), 'examples/')
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def check_example(p):
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imp.load_source('__main__', path.basename(p))
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