def test_progress_zero_by_zero(self):
app_state = AppState()
new_conf = DownloadConfiguration(number_of_images=0,
images_per_category=83,
download_destination='481516')
app_state.set_configuration(new_conf)
self.assertAlmostEqual(app_state.calculate_progress(), 0)
def test_progress(self):
app_state = AppState()
new_conf = DownloadConfiguration(number_of_images=10,
images_per_category=83,
download_destination='481516')
last_result = Result(failed_urls=['1', 'one'], succeeded_urls=['x'])
progress_info = ProgressInfo(total_downloaded=9,
total_failed=38,
finished=False,
last_result=last_result)
app_state.set_configuration(new_conf)
app_state.set_progress_info(progress_info)
self.assertAlmostEqual(app_state.calculate_progress(), 0.9)