def test_complete_query_percent_bar(self):
"""Tests the query of complete or not complete"""
bar = SimpleProgressBar()
bar.increase(100)
self.assertTrue(bar.completed())
bar = SimpleProgressBar()
bar.increase(99)
self.assertFalse(bar.completed())
def show_simple_animation():
bar = SimpleProgressBar()
bar.show_progress_bar()
while (not bar.completed()):
time.sleep(0.1)
bar.increase(5)
bar.show_progress_bar()
def test_100_percent_bar(self):
"""Tests the default 100 percent progress bar"""
total = 20
bar = SimpleProgressBar()
bar.increase(100)
self.assertEqual("[{0}>{1}]".format('=' * (total - 1), ''),
bar.progress_bar)
def test_decrease_bar(self):
"""Tests the decrement of the bar"""
total = 20
bar = SimpleProgressBar()
bar.increase(50)
self.assertEqual(
"[{0}>{1}]".format('=' * (total // 2 - 1), ' ' * (total // 2)),
bar.progress_bar)
bar.decrease(10)
self.assertEqual(
"[{0}>{1}]".format('=' * (total // 2 - 3), ' ' * (total // 2 + 2)),
bar.progress_bar)
def test_incr_10_percent_bar(self):
"""Tests the default bar one by one"""
bar = SimpleProgressBar()
incr_factor = 1
total = 20
scale = 100
while not bar.completed():
total_progress = bar.progress + incr_factor
bar.increase(incr_factor)
filled = total * total_progress // scale
empty = total - filled
# Custoize The head
char = '>' if filled > 0 else ''
test_bar = "[{0}{1}{2}]".format('=' * (filled - 1), char,
' ' * empty)
self.assertEqual(test_bar, bar.progress_bar)
def test_empty_bar(self):
"""Tests the default empty progress bar"""
total = 20
bar = SimpleProgressBar()
self.assertEqual("[{0}]".format(' ' * total, ), bar.progress_bar)