def test_unknown_dpi_group(self):
dpi = -1
with self.assertRaises(AskSdkException) as exc_info:
viewport.get_dpi_group(dpi=dpi)
assert "Unknown dpi group value: -1" in str(exc_info.exception), (
"Viewport dpi group resolver didn't raise exception on invalid dpi"
)
def test_xxhigh_dpi_group(self):
dpi = 481
assert (viewport.get_dpi_group(dpi=dpi)
== viewport.Density.XXHIGH), (
"Invalid viewport dpi_group resolved when dpi = {}".format(dpi))
def test_medium_dpi_group(self):
dpi = random.choice(range(161, 241))
assert (viewport.get_dpi_group(dpi=dpi)
== viewport.Density.MEDIUM), (
"Invalid viewport dpi_group resolved when dpi = {}".format(dpi))
def test_xhigh_dpi_group(self):
dpi = random.choice(range(321, 481))
assert (viewport.get_dpi_group(dpi=dpi)
== viewport.Density.XHIGH), (
"Invalid viewport dpi_group resolved when dpi = {}".format(dpi))
def test_low_dpi_group(self):
dpi = random.choice(range(121, 161))
assert (viewport.get_dpi_group(dpi=dpi)
== viewport.Density.LOW), (
"Invalid viewport dpi_group resolved when dpi = {}".format(dpi))
