3360eb6c5f
Former-commit-id:9f19e3f712[formerly 64fa9254b946eae7e61bbc3f513b7c3696c4f54f] Former-commit-id:06a8b51d6d
82 lines
2.4 KiB
Python
Executable file
82 lines
2.4 KiB
Python
Executable file
"""
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Examples of test function/method attribute usage with patched nose
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Simple syntax (-a, --attr) examples:
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* nosetests -a status=stable
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=> only test cases with attribute "status" having value "stable"
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* nosetests -a priority=2,status=stable
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=> both attributes must match
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* nosetests -a tags=http
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=> attribute list "tags" must contain value "http" (see test_foobar()
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below for definition)
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* nosetests -a slow
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=> attribute "slow" must be defined and its value cannot equal to False
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(False, [], "", etc...)
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* nosetests -a !slow
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=> attribute "slow" must NOT be defined or its value must be equal to False
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Eval expression syntax (-A, --eval-attr) examples:
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* nosetests -A "not slow"
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* nosetests -A "(priority > 5) and not slow"
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This example and the accompanied patch is in public domain, free for any use.
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email: mika.eloranta@gmail.com
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"""
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__author__ = 'Mika Eloranta'
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def attr(**kwargs):
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"""Add attributes to a test function/method/class"""
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def wrap(func):
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func.__dict__.update(kwargs)
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return func
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return wrap
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# test function with single attribute
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@attr(priority = 1)
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def test_dummy():
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print "dummy"
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# test function with multiple attributes
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@attr(status = "stable", # simple string attribute
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slow = True, # attributes can be of any type
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# (e.g. bool)
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priority = 1, # ...or int
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tags = ["http", "pop", "imap"]) # will be run if any of the list items
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# matches
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def test_foobar():
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print "foobar"
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# another way of adding attributes...
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def test_fluffy():
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print "fluffy"
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test_fluffy.status = "unstable"
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test_fluffy.slow = True
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test_fluffy.priority = 2
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# works for class methods, too
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class TestSomething:
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@attr(status = "stable", priority = 2)
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def test_xyz(self):
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print "xyz"
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# class methods "inherit" attributes from the class but can override them
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class TestOverride:
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value = "class"
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# run all methods with "nosetests -a value"
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@attr(value = "method")
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def test_override(self):
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# run with "nosetests -a value=method"
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print "override"
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def test_inherit(self):
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# run with "nosetests -a value=class"
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print "inherit"
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