def test_display_handle():
ip = get_ipython()
handle = display.DisplayHandle()
nt.assert_is_instance(handle.display_id, str)
handle = display.DisplayHandle('my-id')
nt.assert_equal(handle.display_id, 'my-id')
with mock.patch.object(ip.display_pub, 'publish') as pub:
handle.display('x')
handle.update('y')
args, kwargs = pub.call_args_list[0]
nt.assert_equal(args, ())
nt.assert_equal(
kwargs, {
'data': {
'text/plain': repr('x')
},
'metadata': {},
'transient': {
'display_id': handle.display_id,
}
})
args, kwargs = pub.call_args_list[1]
nt.assert_equal(args, ())
nt.assert_equal(
kwargs, {
'data': {
'text/plain': repr('y')
},
'metadata': {},
'transient': {
'display_id': handle.display_id,
},
'update': True,
})
def test_display_handle():
ip = get_ipython()
handle = display.DisplayHandle()
assert isinstance(handle.display_id, str)
handle = display.DisplayHandle("my-id")
assert handle.display_id == "my-id"
with mock.patch.object(ip.display_pub, "publish") as pub:
handle.display("x")
handle.update("y")
args, kwargs = pub.call_args_list[0]
assert args == ()
assert kwargs == {
'data': {
'text/plain': repr('x')
},
'metadata': {},
'transient': {
'display_id': handle.display_id,
}
}
args, kwargs = pub.call_args_list[1]
assert args == ()
assert kwargs == {
'data': {
'text/plain': repr('y')
},
'metadata': {},
'transient': {
'display_id': handle.display_id,
},
'update': True,
}