def test_adjust_width_preserves_pos(self):
progress = ProgressModel()
progress.advance()
progress.adjust_width(10)
self.assertProgressSummary(1, 10, progress)
progress.adjust_width(-10)
self.assertProgressSummary(1, 0, progress)
def test_set_width_adjusts_substack(self):
progress = ProgressModel()
progress.adjust_width(3)
progress.advance()
progress.push()
progress.set_width(2)
progress.advance()
self.assertProgressSummary(3, 6, progress)
def test_advance_advances_substack(self):
progress = ProgressModel()
progress.adjust_width(3)
progress.advance()
progress.push()
progress.adjust_width(1)
progress.advance()
self.assertProgressSummary(2, 3, progress)
def test_pop_restores_progress(self):
progress = ProgressModel()
progress.adjust_width(3)
progress.advance()
progress.push()
progress.adjust_width(1)
progress.advance()
progress.pop()
self.assertProgressSummary(1, 3, progress)
def test_adjust_width(self):
progress = ProgressModel()
progress.adjust_width(10)
self.assertProgressSummary(0, 10, progress)
progress.adjust_width(-10)
self.assertProgressSummary(0, 0, progress)
def test_set_width_absolute_preserves_pos(self):
progress = ProgressModel()
progress.advance()
progress.set_width(2)
self.assertProgressSummary(1, 2, progress)
def test_set_width_absolute(self):
progress = ProgressModel()
progress.set_width(10)
self.assertProgressSummary(0, 10, progress)
def test_advance_1_0(self):
progress = ProgressModel()
progress.advance()
self.assertProgressSummary(1, 0, progress)
def test_new_progress_0_0(self):
progress = ProgressModel()
self.assertProgressSummary(0, 0, progress)