def make_squeezer_instance(self, editor_window=None):
"""Create an actual Squeezer instance with a mock EditorWindow."""
if editor_window is None:
editor_window = self.make_mock_editor_window()
squeezer = Squeezer(editor_window)
squeezer.get_line_width = Mock(return_value=80)
return squeezer
def make_squeezer_instance(self, editor_window=None):
"""Create an actual Squeezer instance with a mock EditorWindow."""
if editor_window is None:
editor_window = self.make_mock_editor_window()
squeezer = Squeezer(editor_window)
squeezer.get_line_width = Mock(return_value=80)
return squeezer
def test_reload(self):
"""Test the reload() class-method."""
editwin = self.make_mock_editor_window(with_text_widget=True)
squeezer = self.make_squeezer_instance(editwin)
orig_auto_squeeze_min_lines = squeezer.auto_squeeze_min_lines
# Increase auto-squeeze-min-lines.
new_auto_squeeze_min_lines = orig_auto_squeeze_min_lines + 10
self.set_idleconf_option_with_cleanup('main', 'PyShell',
'auto-squeeze-min-lines',
str(new_auto_squeeze_min_lines))
Squeezer.reload()
self.assertEqual(squeezer.auto_squeeze_min_lines,
new_auto_squeeze_min_lines)
def test_reload(self):
"""Test the reload() class-method."""
editwin = self.make_mock_editor_window(with_text_widget=True)
squeezer = self.make_squeezer_instance(editwin)
squeezer.load_font = Mock()
orig_auto_squeeze_min_lines = squeezer.auto_squeeze_min_lines
# Increase auto-squeeze-min-lines.
new_auto_squeeze_min_lines = orig_auto_squeeze_min_lines + 10
self.set_idleconf_option_with_cleanup(
'main', 'PyShell', 'auto-squeeze-min-lines',
str(new_auto_squeeze_min_lines))
Squeezer.reload()
self.assertEqual(squeezer.auto_squeeze_min_lines,
new_auto_squeeze_min_lines)
squeezer.load_font.assert_called()
def test_reload(self):
"""Test the reload() class-method."""
editwin = self.make_mock_editor_window(with_text_widget=True)
text_widget = editwin.text
squeezer = self.make_squeezer_instance(editwin)
orig_zero_char_width = squeezer.zero_char_width
orig_auto_squeeze_min_lines = squeezer.auto_squeeze_min_lines
# Increase both font size and auto-squeeze-min-lines.
text_widget["font"] = ('Courier', 20)
new_auto_squeeze_min_lines = orig_auto_squeeze_min_lines + 10
self.set_idleconf_option_with_cleanup(
'main', 'PyShell', 'auto-squeeze-min-lines',
str(new_auto_squeeze_min_lines))
Squeezer.reload()
# The following failed on Gentoo buildbots. Issue title will be
# IDLE: Fix squeezer test_reload.
#self.assertGreater(squeezer.zero_char_width, orig_zero_char_width)
self.assertEqual(squeezer.auto_squeeze_min_lines,
new_auto_squeeze_min_lines)
def make_squeezer_instance(self, editor_window=None):
"""Create an actual Squeezer instance with a mock EditorWindow."""
if editor_window is None:
editor_window = self.make_mock_editor_window()
squeezer = Squeezer(editor_window)
return squeezer
def test_reload_no_squeezer_instances(self):
"""Test that Squeezer.reload() runs without any instances existing."""
Squeezer.reload()
def test_reload(self):
"""Test the reload() class-method."""
self.assertIsInstance(Squeezer.auto_squeeze_min_lines, int)
idleConf.SetOption('main', 'PyShell', 'auto-squeeze-min-lines', '42')
Squeezer.reload()
self.assertEqual(Squeezer.auto_squeeze_min_lines, 42)
def test_reload(self):
"""Test the reload() class-method."""
self.assertIsInstance(Squeezer.auto_squeeze_min_lines, int)
idleConf.SetOption('main', 'PyShell', 'auto-squeeze-min-lines', '42')
Squeezer.reload()
self.assertEqual(Squeezer.auto_squeeze_min_lines, 42)
def test_reload_no_squeezer_instances(self):
"""Test that Squeezer.reload() runs without any instances existing."""
Squeezer.reload()
