python-progressbar/tests/test_iterators.py at develop · commit-0/python-progressbar · GitHub

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import time

import pytest

import progressbar

def test_list() -> None:

"""Progressbar can guess max_value automatically."""

p = progressbar.ProgressBar()

for _i in p(range(10)):

time.sleep(0.001)

def test_iterator_with_max_value() -> None:

"""Progressbar can't guess max_value."""

p = progressbar.ProgressBar(max_value=10)

for _i in p(iter(range(10))):

time.sleep(0.001)

def test_iterator_without_max_value_error() -> None:

"""Progressbar can't guess max_value."""

p = progressbar.ProgressBar()

for _i in p(iter(range(10))):

time.sleep(0.001)

assert p.max_value is progressbar.UnknownLength

def test_iterator_without_max_value() -> None:

"""Progressbar can't guess max_value."""

p = progressbar.ProgressBar(

widgets=[

progressbar.AnimatedMarker(),

progressbar.FormatLabel('%(value)d'),

progressbar.BouncingBar(),

progressbar.BouncingBar(marker=progressbar.RotatingMarker()),

)

for _i in p(iter(range(10))):

time.sleep(0.001)

def test_iterator_with_incorrect_max_value() -> None:

"""Progressbar can't guess max_value."""

p = progressbar.ProgressBar(max_value=10)

with pytest.raises(ValueError):

for _i in p(iter(range(20))):

time.sleep(0.001)

def test_adding_value() -> None:

p = progressbar.ProgressBar(max_value=10)

p.start()

p.update(5)

p += 2

p.increment(2)

with pytest.raises(ValueError):

p += 5

python-progressbar/tests/test_iterators.py at develop · commit-0/python-progressbar · GitHub

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