973314de7b
TNL-3014 Add tests for search Add text_search to TeamsListView Add reindex command line tool for course teams Add Search Pagination and update comments Move paginate_search_results to common library
27 lines
543 B
Python
27 lines
543 B
Python
"""
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General testing utilities.
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"""
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import sys
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from contextlib import contextmanager
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@contextmanager
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def nostderr():
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"""
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ContextManager to suppress stderr messages
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http://stackoverflow.com/a/1810086/882918
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"""
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savestderr = sys.stderr
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class Devnull(object):
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""" /dev/null incarnation as output-stream-like object """
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def write(self, _):
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""" Write method - just does nothing"""
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pass
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sys.stderr = Devnull()
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try:
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yield
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finally:
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sys.stderr = savestderr
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