def test_capture_noops():
fname = NamedTemporaryFile(suffix=".png").name
device = capture(file_template=fname, transform="none")
# All these should have no effect
device.hide()
device.show()
device.command(1, 2, 4, 4)
device.data([1, 2, 4, 4])
def test_portrait():
reference = os.path.abspath(
os.path.join(os.path.dirname(__file__), 'reference', 'portrait.png'))
fname = NamedTemporaryFile(suffix=".png").name
device = capture(rotate=1, file_template=fname, transform="none")
# Use the same drawing primitives as the demo
with canvas(device) as draw:
baseline_data.primitives(device, draw)
assert md5(reference) == md5(fname)
def test_viewport_set_position():
reference = os.path.abspath(
os.path.join(os.path.dirname(__file__), 'reference',
'set_position.png'))
fname = NamedTemporaryFile(suffix=".png").name
device = capture(file_template=fname, transform="none")
virtual = viewport(device, 200, 200)
# Use the same drawing primitives as the demo
with canvas(virtual) as draw:
baseline_data.primitives(virtual, draw)
virtual.set_position((20, 30))
assert md5(reference) == md5(fname)
def test_viewport_hotspot():
reference = os.path.abspath(
os.path.join(os.path.dirname(__file__), 'reference', 'hotspot.png'))
fname = NamedTemporaryFile(suffix=".png").name
device = capture(file_template=fname, transform="none")
virtual = viewport(device, 200, 200)
def draw_fn(draw, width, height):
baseline_data.primitives(device, draw)
widget = hotspot(device.width, device.height, draw_fn)
virtual.add_hotspot(widget, (19, 56))
virtual.set_position((28, 30))
assert md5(reference) == md5(fname)