def test_decode_icon_emit_got_icon_signal(qtbot, tmpdir):
sr = SetupRunner([])
data = b'dGVzdDEyMzQ1' # b64encode(b'test12345')
dest = str(tmpdir.join('icon.png'))
with qtbot.wait_signal(sr.got_icon) as blocker:
sr.decode_icon(data, dest)
assert blocker.args == [dest]
def test_decode_icon_b64decode(tmpdir):
sr = SetupRunner([])
data = b'dGVzdDEyMzQ1' # b64encode(b'test12345')
dest = str(tmpdir.join('icon.png'))
sr.decode_icon(data, dest)
with open(dest) as f:
assert f.read() == 'test12345'
def test_decode_icon_no_emit_got_icon_signal(qtbot, tmpdir):
sr = SetupRunner([])
data = b'0' # raises binascii.Error
dest = str(tmpdir.join('icon.png'))
with qtbot.assert_not_emitted(sr.got_icon):
sr.decode_icon(data, dest)
