def make_task(self, parent_task, view, msg, curr, total):
# would normally be done by UIFactory; is done here so that we don't
# have to have one.
task = ProgressTask(parent_task, progress_view=view)
task.msg = msg
task.current_cnt = curr
task.total_cnt = total
return task
def make_task(self, parent_task, view, msg, curr, total):
# would normally be done by UIFactory; is done here so that we don't
# have to have one.
task = ProgressTask(parent_task, progress_view=view)
task.msg = msg
task.current_cnt = curr
task.total_cnt = total
return task
def test_render_truncated(self):
# when the bar is too long for the terminal, we prefer not to truncate
# the counters because they might be interesting, and because
# truncating the numbers might be misleading
out, view = self.make_view()
task_a = ProgressTask(None, progress_view=view)
task_a.update("start_" + "a" * 200 + "_end", 2000, 5000)
line = view._render_line()
self.assertEqual("- start_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.. 2000/5000", line)
self.assertEqual(len(line), 79)
def test_render_truncated(self):
# when the bar is too long for the terminal, we prefer not to truncate
# the counters because they might be interesting, and because
# truncating the numbers might be misleading
out, view = self.make_view()
task_a = ProgressTask(None, progress_view=view)
task_a.update('start_' + 'a' * 200 + '_end', 2000, 5000)
line = view._render_line()
self.assertEqual(
'- start_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.. 2000/5000',
line)
self.assertEqual(len(line), 79)
def test_progress_updated_without_widget(self):
ui_factory = ui.GtkUIFactory()
MockMethod.bind(self, ui.ProgressBarWindow, 'update')
task = ProgressTask()
task.msg = 'test'
task.current_cnt = 1
task.total_cnt = 2
self.assertIs(None, ui_factory._progress_updated(task))
self.assertIsInstance(
ui_factory._progress_bar_widget, ui.ProgressBarWindow)
self.assertIs(True, ui_factory._progress_bar_widget.update.called)
self.assertEqual(
('test', 1, 2), ui_factory._progress_bar_widget.update.args)
def test_progress_updated_with_widget(self):
ui_factory = ui.GtkUIFactory()
progress_widget = ui.ProgressPanel()
MockMethod.bind(self, progress_widget, 'update')
ui_factory.set_progress_bar_widget(progress_widget)
task = ProgressTask()
task.msg = 'test'
task.current_cnt = 1
task.total_cnt = 2
self.assertIs(None, ui_factory._progress_updated(task))
self.assertIs(True, progress_widget.update.called)
self.assertEqual(
('test', 1, 2), progress_widget.update.args)
def test_render_with_activity(self):
# if the progress view has activity, it's shown before the spinner
out, view = self.make_view()
task_a = ProgressTask(None, progress_view=view)
view._last_transport_msg = " 123kB 100kB/s "
line = view._render_line()
self.assertEqual(" 123kB 100kB/s / ", line)
self.assertEqual(len(line), 79)
task_a.update("start_" + "a" * 200 + "_end", 2000, 5000)
view._last_transport_msg = " 123kB 100kB/s "
line = view._render_line()
self.assertEqual(" 123kB 100kB/s \\ start_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.. 2000/5000", line)
self.assertEqual(len(line), 79)
def test_render_with_activity(self):
# if the progress view has activity, it's shown before the spinner
out, view = self.make_view()
task_a = ProgressTask(None, progress_view=view)
view._last_transport_msg = ' 123kB 100kB/s '
line = view._render_line()
self.assertEqual(
' 123kB 100kB/s / ',
line)
self.assertEqual(len(line), 79)
task_a.update('start_' + 'a' * 200 + '_end', 2000, 5000)
view._last_transport_msg = ' 123kB 100kB/s '
line = view._render_line()
self.assertEqual(
' 123kB 100kB/s \\ start_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.. 2000/5000',
line)
self.assertEqual(len(line), 79)
def test_render_progress_sub_nested(self):
"""Intermediate tasks don't mess up calculation."""
out, view = self.make_view()
view.enable_bar = True
task_a = ProgressTask(None, progress_view=view)
task_a.update("a", 0, 2)
task_b = ProgressTask(task_a, progress_view=view)
task_b.update("b")
task_c = ProgressTask(task_b, progress_view=view)
task_c.update("c", 1, 2)
# the top-level task is in its first half; the middle one has no
# progress indication, just a label; and the bottom one is half done,
# so the overall fraction is 1/4
self.assertEqual(
"[####| ] a:b:c 1/2 ", view._render_line()
)
def test_render_progress_sub_nested(self):
"""Intermediate tasks don't mess up calculation."""
out, view = self.make_view()
view.enable_bar = True
task_a = ProgressTask(None, progress_view=view)
task_a.update('a', 0, 2)
task_b = ProgressTask(task_a, progress_view=view)
task_b.update('b')
task_c = ProgressTask(task_b, progress_view=view)
task_c.update('c', 1, 2)
# the top-level task is in its first half; the middle one has no
# progress indication, just a label; and the bottom one is half done,
# so the overall fraction is 1/4
self.assertEqual(
'[####| ] a:b:c 1/2 ',
view._render_line())