def log_handles_unrepresentable_objects(self):
''' Bug #537032: repr(bad_object) when logging is fatal'''
class Unrepresentable:
def __repr__(self):
return self._noSuchAttribute
level = logging.getLogger('Execution').level
try:
logging.getLogger('Execution').setLevel(logging.ERROR)
ctx = ExecutionContext()
ctx.store_instance('ugh', Unrepresentable())
finally:
logging.getLogger('Execution').setLevel(level)
def log_handles_unrepresentable_objects(self):
''' Bug #537032: repr(bad_object) when logging is fatal'''
class Unrepresentable(object):
def __repr__(self):
return self._noSuchAttribute
level = logging.getLogger('Execution').level
try:
logging.getLogger('Execution').setLevel(logging.ERROR)
ctx = ExecutionContext()
ctx.store_instance('ugh', Unrepresentable())
finally:
logging.getLogger('Execution').setLevel(level)
def stores_libraries(self):
''' store_instance(library, value) should put the value with the
libraries where it can be retrieved by get_library_method(name).
libraries should be isolated across execution contexts'''
mr_death = ExecutionContextBehaviour.DeathKnocksAtTheDoor()
context = ExecutionContext()
spec = lancelot.Spec(context)
spec.get_library_method('do_come_in_mr_death').should_be(None)
spec.get_library_method('doComeInMrDeath').should_be(None)
context.store_instance('libraryXYZ', mr_death)
spec = lancelot.Spec(context)
spec.get_library_method('do_come_in_mr_death').should_be(mr_death.do_come_in_mr_death)
spec.get_library_method('doComeInMrDeath').should_be(mr_death.do_come_in_mr_death)
spec = lancelot.Spec(ExecutionContext())
spec.get_library_method('do_come_in_mr_death').should_be(None)
spec.get_library_method('doComeInMrDeath').should_be(None)
context.cleanup_imports()
def stores_libraries(self):
''' store_instance(library, value) should put the value with the
libraries where it can be retrieved by get_library_method(name).
libraries should be isolated across execution contexts'''
mr_death = ExecutionContextBehaviour.DeathKnocksAtTheDoor()
context = ExecutionContext()
spec = lancelot.Spec(context)
spec.get_library_method('do_come_in_mr_death').should_be(None)
spec.get_library_method('doComeInMrDeath').should_be(None)
context.store_instance('libraryXYZ', mr_death)
spec = lancelot.Spec(context)
spec.get_library_method('do_come_in_mr_death').should_be(
mr_death.do_come_in_mr_death)
spec.get_library_method('doComeInMrDeath').should_be(
mr_death.do_come_in_mr_death)
spec = lancelot.Spec(ExecutionContext())
spec.get_library_method('do_come_in_mr_death').should_be(None)
spec.get_library_method('doComeInMrDeath').should_be(None)
context.cleanup_imports()
def gets_library_methods_from_fifo_stack(self):
''' Library methods should be retrieved from a fifo stack '''
class GrimReaperKnocks(ExecutionContextBehaviour.DeathKnocksAtTheDoor):
def do_come_in_mr_death(self):
return "I'm afraid we don't have any beer"
context = ExecutionContext()
mr_death = ExecutionContextBehaviour.DeathKnocksAtTheDoor()
reaper = GrimReaperKnocks()
context.store_instance('library1', mr_death)
context.store_instance('library2', reaper)
spec = lancelot.Spec(context)
spec.get_library_method('do_come_in_mr_death').should_be(reaper.do_come_in_mr_death)
context.store_instance('library2', mr_death)
spec = lancelot.Spec(context)
spec.get_library_method('do_come_in_mr_death').should_be(mr_death.do_come_in_mr_death)
spec.get_library_method('doComeInMrDeath').should_be(mr_death.do_come_in_mr_death)
context.cleanup_imports()
def gets_library_methods_from_fifo_stack(self):
''' Library methods should be retrieved from a fifo stack '''
class GrimReaperKnocks(ExecutionContextBehaviour.DeathKnocksAtTheDoor):
def do_come_in_mr_death(self):
return "I'm afraid we don't have any beer"
context = ExecutionContext()
mr_death = ExecutionContextBehaviour.DeathKnocksAtTheDoor()
reaper = GrimReaperKnocks()
context.store_instance('library1', mr_death)
context.store_instance('library2', reaper)
spec = lancelot.Spec(context)
spec.get_library_method('do_come_in_mr_death').should_be(
reaper.do_come_in_mr_death)
context.store_instance('library2', mr_death)
spec = lancelot.Spec(context)
spec.get_library_method('do_come_in_mr_death').should_be(
mr_death.do_come_in_mr_death)
spec.get_library_method('doComeInMrDeath').should_be(
mr_death.do_come_in_mr_death)
context.cleanup_imports()