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path: root/test/tc_ui.py
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if __name__ == '__main__': from __init__ import init; init()

import unittest
import curses

from ranger.gui import ui

from test import Fake, OK, raise_ok

ui.curses = Fake()

class Test(unittest.TestCase):
	def setUp(self):

		self.fm = Fake()
		self.ui = ui.UI(env=Fake(), fm=self.fm)

		def fakesetup():
			self.ui.widget = Fake()
			self.ui.add_child(self.ui.widget)
		self.ui.setup = fakesetup

		self.ui.initialize()

	def tearDown(self):
		self.ui.destroy()
	
	def test_passing(self):
		# Test whether certain method calls are passed to widgets
		widget = self.ui.widget

		widget.draw = raise_ok
		self.assertRaises(OK, self.ui.draw)
		widget.__clear__()

		widget.finalize = raise_ok
		self.assertRaises(OK, self.ui.finalize)
		widget.__clear__()

		widget.press = raise_ok
		random_key = 123
		self.assertRaises(OK, self.ui.handle_key, random_key)
		widget.__clear__()

		widget.destroy = raise_ok
		self.assertRaises(OK, self.ui.destroy)
		widget.__clear__()

if __name__ == '__main__':
	unittest.main()
history) > 1: self.history_forward.appendleft( self.history.pop() ) return self.current() def move(self, n): if n > 0: return self.forward() if n < 0: return self.back() def __iter__(self): return self.history.__iter__() def next(self): return self.history.next() def forward(self): if len(self.history_forward) > 0: self.history.append( self.history_forward.popleft() ) return self.current() def fast_forward(self): if self.history_forward: self.history.extend(self.history_forward) self.history_forward.clear()