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:
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proc
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self
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root
/
opt
/
alt
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python36
/
lib64
/
python3.6
/
idlelib
/
idle_test
/
Filename :
mock_idle.py
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'''Mock classes that imitate idlelib modules or classes. Attributes and methods will be added as needed for tests. ''' from idlelib.idle_test.mock_tk import Text class Func: '''Record call, capture args, return/raise result set by test. When mock function is called, set or use attributes: self.called - increment call number even if no args, kwds passed. self.args - capture positional arguments. self.kwds - capture keyword arguments. self.result - return or raise value set in __init__. self.return_self - return self instead, to mock query class return. Most common use will probably be to mock instance methods. Given class instance, can set and delete as instance attribute. Mock_tk.Var and Mbox_func are special variants of this. ''' def __init__(self, result=None, return_self=False): self.called = 0 self.result = result self.return_self = return_self self.args = None self.kwds = None def __call__(self, *args, **kwds): self.called += 1 self.args = args self.kwds = kwds if isinstance(self.result, BaseException): raise self.result elif self.return_self: return self else: return self.result class Editor: '''Minimally imitate editor.EditorWindow class. ''' def __init__(self, flist=None, filename=None, key=None, root=None): self.text = Text() self.undo = UndoDelegator() def get_selection_indices(self): first = self.text.index('1.0') last = self.text.index('end') return first, last class UndoDelegator: '''Minimally imitate undo.UndoDelegator class. ''' # A real undo block is only needed for user interaction. def undo_block_start(*args): pass def undo_block_stop(*args): pass