def test_set_thumbnail_setting_str(mocker):
t = settings.ThumbnailSizeSetting("thumb", 128)
t.value = "64"
assert t.value == 64
def test_decrease_thumbnail_size():
t = settings.ThumbnailSizeSetting("thumb", 128)
t.decrease()
assert t.value == 64
def test_decrease_thumbnail_size_at_limit():
t = settings.ThumbnailSizeSetting("thumb", 64)
t.decrease()
assert t.value == 64
def test_increase_thumbnail_size_at_limit():
t = settings.ThumbnailSizeSetting("thumb", 512)
t.increase()
assert t.value == 512
def test_fail_set_thumbnail_setting_wrong_int(mocker):
t = settings.ThumbnailSizeSetting("thumb", 128)
with pytest.raises(ValueError, match="must be one of"):
t.value = 13
def test_fail_set_thumbnail_setting_non_int(mocker):
t = settings.ThumbnailSizeSetting("thumb", 128)
with pytest.raises(ValueError, match="Cannot convert 'any'"):
t.value = "any"
def test_set_thumbnail_setting(value):
t = settings.ThumbnailSizeSetting("thumb", 128)
t.value = value
assert t.value == 64
def test_step_thumbnail_size(start, up, expected):
t = settings.ThumbnailSizeSetting("thumb", start)
t.step(up=up)
assert t.value == expected
