69e17801a3
Allow extensions to be accessed directly by name. Fixes issue #15 Signed-off-by: Doug Hellmann <doug.hellmann@dreamhost.com>
44 lines
902 B
Python
44 lines
902 B
Python
from stevedore import hook
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def test_hook():
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em = hook.HookManager(
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'stevedore.test.extension',
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't1',
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invoke_on_load=True,
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invoke_args=('a',),
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invoke_kwds={'b': 'B'},
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)
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assert len(em.extensions) == 1
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assert em.names() == ['t1']
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def test_get_by_name():
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em = hook.HookManager(
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'stevedore.test.extension',
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't1',
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invoke_on_load=True,
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invoke_args=('a',),
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invoke_kwds={'b': 'B'},
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)
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e_list = em['t1']
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assert len(e_list) == 1
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e = e_list[0]
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assert e.name == 't1'
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def test_get_by_name_missing():
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em = hook.HookManager(
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'stevedore.test.extension',
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't1',
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invoke_on_load=True,
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invoke_args=('a',),
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invoke_kwds={'b': 'B'},
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)
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try:
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em['t2']
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except KeyError:
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pass
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else:
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assert False, 'Failed to raise KeyError'
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