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class TestIdList(object):
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"""Test id list to filter a test suite.
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Relying on the assumption that test ids are built as:
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<module>[.<class>.<method>][(<param>+)], <module> being in python dotted
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notation, this class offers methods to :
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- keep only the listed tests from a given suite.
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def __init__(self, test_id_list):
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# When a test suite needs to be filtered against us we compare test ids
211
# for strict equality, so a simple dict offers a quick and simple
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self.tests = dict().fromkeys(test_id_list, True)
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def includes(self, test_id):
216
return test_id in self.tests
219
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def include_id_list(id_list, suite):
220
201
"""Returns the tests whose id are part of the list.
222
:param id_list: A TestIdList describing the tests that should be kept.
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The order in the list is enforced in the returned suite. This provides a
204
way to strictly control the order of execution, making isolation issues
207
Note that this doesn't filter out duplicates in the list, instead, such
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duplicates are provided twice.
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:param id_list: A list of test ids that should be kept.
224
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:param suite: The test suite to filter.
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# No id list, no filtering
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return filter_suite(lambda t: id_list.includes(t.id()), suite)
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return suite.__class__()
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filtered = suite.__class__()
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for the_id in id_list:
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return test.id() == the_id
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just_the_id = filter_suite(is_the_id, suite)
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# We don't want to wrap the filtered tests into two layers of
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# suite.__class__ so we extract the single test.
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if just_the_id.countTestCases():
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# Keep only non-empty suites
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filtered.addTest(list(just_the_id)[0])
added
removed
ucitests/filters.py
