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143 lines
4.9 KiB
Python
143 lines
4.9 KiB
Python
import unittest
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from test.support import requires
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from tkinter import Tk, Text
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import idlelib.AutoComplete as ac
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import idlelib.AutoCompleteWindow as acw
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import idlelib.macosxSupport as mac
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from idlelib.idle_test.mock_idle import Func
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from idlelib.idle_test.mock_tk import Event
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class AutoCompleteWindow:
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def complete():
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return
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class DummyEditwin:
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def __init__(self, root, text):
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self.root = root
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self.text = text
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self.indentwidth = 8
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self.tabwidth = 8
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self.context_use_ps1 = True
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class AutoCompleteTest(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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requires('gui')
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cls.root = Tk()
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mac.setupApp(cls.root, None)
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cls.text = Text(cls.root)
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cls.editor = DummyEditwin(cls.root, cls.text)
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@classmethod
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def tearDownClass(cls):
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cls.root.destroy()
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del cls.text
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del cls.editor
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del cls.root
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def setUp(self):
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self.editor.text.delete('1.0', 'end')
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self.autocomplete = ac.AutoComplete(self.editor)
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def test_init(self):
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self.assertEqual(self.autocomplete.editwin, self.editor)
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def test_make_autocomplete_window(self):
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testwin = self.autocomplete._make_autocomplete_window()
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self.assertIsInstance(testwin, acw.AutoCompleteWindow)
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def test_remove_autocomplete_window(self):
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self.autocomplete.autocompletewindow = (
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self.autocomplete._make_autocomplete_window())
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self.autocomplete._remove_autocomplete_window()
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self.assertIsNone(self.autocomplete.autocompletewindow)
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def test_force_open_completions_event(self):
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# Test that force_open_completions_event calls _open_completions
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o_cs = Func()
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self.autocomplete.open_completions = o_cs
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self.autocomplete.force_open_completions_event('event')
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self.assertEqual(o_cs.args, (True, False, True))
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def test_try_open_completions_event(self):
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Equal = self.assertEqual
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autocomplete = self.autocomplete
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trycompletions = self.autocomplete.try_open_completions_event
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o_c_l = Func()
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autocomplete._open_completions_later = o_c_l
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# _open_completions_later should not be called with no text in editor
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trycompletions('event')
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Equal(o_c_l.args, None)
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# _open_completions_later should be called with COMPLETE_ATTRIBUTES (1)
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self.text.insert('1.0', 're.')
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trycompletions('event')
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Equal(o_c_l.args, (False, False, False, 1))
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# _open_completions_later should be called with COMPLETE_FILES (2)
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self.text.delete('1.0', 'end')
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self.text.insert('1.0', '"./Lib/')
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trycompletions('event')
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Equal(o_c_l.args, (False, False, False, 2))
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def test_autocomplete_event(self):
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Equal = self.assertEqual
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autocomplete = self.autocomplete
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# Test that the autocomplete event is ignored if user is pressing a
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# modifier key in addition to the tab key
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ev = Event(mc_state=True)
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self.assertIsNone(autocomplete.autocomplete_event(ev))
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del ev.mc_state
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# If autocomplete window is open, complete() method is called
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self.text.insert('1.0', 're.')
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# This must call autocomplete._make_autocomplete_window()
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Equal(self.autocomplete.autocomplete_event(ev), 'break')
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# If autocomplete window is not active or does not exist,
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# open_completions is called. Return depends on its return.
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autocomplete._remove_autocomplete_window()
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o_cs = Func() # .result = None
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autocomplete.open_completions = o_cs
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Equal(self.autocomplete.autocomplete_event(ev), None)
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Equal(o_cs.args, (False, True, True))
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o_cs.result = True
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Equal(self.autocomplete.autocomplete_event(ev), 'break')
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Equal(o_cs.args, (False, True, True))
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def test_open_completions_later(self):
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# Test that autocomplete._delayed_completion_id is set
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pass
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def test_delayed_open_completions(self):
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# Test that autocomplete._delayed_completion_id set to None and that
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# open_completions only called if insertion index is the same as
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# _delayed_completion_index
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pass
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def test_open_completions(self):
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# Test completions of files and attributes as well as non-completion
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# of errors
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pass
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def test_fetch_completions(self):
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# Test that fetch_completions returns 2 lists:
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# For attribute completion, a large list containing all variables, and
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# a small list containing non-private variables.
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# For file completion, a large list containing all files in the path,
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# and a small list containing files that do not start with '.'
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pass
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def test_get_entity(self):
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# Test that a name is in the namespace of sys.modules and
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# __main__.__dict__
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pass
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if __name__ == '__main__':
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unittest.main(verbosity=2)
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