iframe-proxy | Sunbelt Computer Software

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import time
from datetime import datetime, timedelta
from python_utils.containers import SliceableDeque
import progressbar
from progressbar import widgets
def test_numeric_samples() -> None:
    samples = 5
    samples_widget = widgets.SamplesMixin(samples=samples)
    bar = progressbar.ProgressBar(widgets=[samples_widget])
    # Force updates in all cases
    samples_widget.INTERVAL = timedelta(0)
    start = datetime(2000, 1, 1)
    bar.value = 1
    bar.last_update_time = start + timedelta(seconds=bar.value)
    assert samples_widget(bar, None, True) == (None, None)
    for i in range(2, 6):
        bar.value = i
        bar.last_update_time = start + timedelta(seconds=i)
        assert samples_widget(bar, None, True) == (timedelta(0, i - 1), i - 1)
    bar.value = 8
    bar.last_update_time = start + timedelta(seconds=bar.value)
    assert samples_widget(bar, None, True) == (timedelta(0, 6), 6)
    bar.value = 10
    bar.last_update_time = start + timedelta(seconds=bar.value)
    assert samples_widget(bar, None, True) == (timedelta(0, 7), 7)
    bar.value = 20
    bar.last_update_time = start + timedelta(seconds=bar.value)
    assert samples_widget(bar, None, True) == (timedelta(0, 16), 16)
    assert samples_widget(bar, None)[1] == SliceableDeque(
        [4, 5, 8, 10, 20],
def test_timedelta_samples() -> None:
    samples = timedelta(seconds=5)
    samples_widget = widgets.SamplesMixin(samples=samples)
    bar = progressbar.ProgressBar(widgets=[samples_widget])
    # Force updates in all cases
    samples_widget.INTERVAL = timedelta(0)
    start = datetime(2000, 1, 1)
    bar.value = 1
    bar.last_update_time = start + timedelta(seconds=bar.value)
    assert samples_widget(bar, None, True) == (None, None)
    for i in range(2, 6):
        time.sleep(1)
        bar.value = i
        bar.last_update_time = start + timedelta(seconds=i)
        assert samples_widget(bar, None, True) == (timedelta(0, i - 1), i - 1)
    bar.value = 8
    bar.last_update_time = start + timedelta(seconds=bar.value)
    assert samples_widget(bar, None, True) == (timedelta(0, 6), 6)
    bar.last_update_time = start + timedelta(seconds=bar.value)
    bar.value = 8
    assert samples_widget(bar, None, True) == (timedelta(0, 6), 6)
    bar.value = 10
    bar.last_update_time = start + timedelta(seconds=bar.value)
    assert samples_widget(bar, None, True) == (timedelta(0, 6), 6)
    bar.value = 20
    bar.last_update_time = start + timedelta(seconds=bar.value)
    assert samples_widget(bar, None, True) == (timedelta(0, 10), 10)
    assert samples_widget(bar, None)[1] == [10, 20]
def test_timedelta_no_update() -> None:
    samples = timedelta(seconds=0.1)
    samples_widget = widgets.SamplesMixin(samples=samples)
    bar = progressbar.ProgressBar(widgets=[samples_widget])
    bar.update()
    assert samples_widget(bar, None, True) == (None, None)
    assert samples_widget(bar, None, False)[1] == [0]
    assert samples_widget(bar, None, True) == (None, None)
    assert samples_widget(bar, None, False)[1] == [0]
    time.sleep(1)
    assert samples_widget(bar, None, True) == (None, None)
    assert samples_widget(bar, None, False)[1] == [0]
    bar.update(1)
    assert samples_widget(bar, None, True) == (timedelta(0, 1), 1)
    assert samples_widget(bar, None, False)[1] == [0, 1]
    time.sleep(1)
    bar.update(2)
    assert samples_widget(bar, None, True) == (timedelta(0, 1), 1)
    assert samples_widget(bar, None, False)[1] == [1, 2]
    time.sleep(0.01)
    bar.update(3)
    assert samples_widget(bar, None, True) == (timedelta(0, 1), 1)
    assert samples_widget(bar, None, False)[1] == [1, 2]
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