def html_server_session():
html = HTML('<h1>Title</h1>')
server = html._get_server(port=5006)
session = pull_session(session_id='Test',
url="http://localhost:{:d}/".format(server.port),
io_loop=server.io_loop)
yield html, server, session
try:
server.stop()
except AssertionError:
pass # tests may already close this
def test_get_server():
html = HTML('<h1>Title</h1>')
server = html._get_server(port=5006)
assert server.port == 5006
url = "http://localhost:" + str(server.port) + "/"
session = pull_session(session_id='Test', url=url, io_loop=server.io_loop)
root = session.document.roots[0]
assert isinstance(root, BkHTML)
assert root.text == '<h1>Title</h1>'
server.stop()
def test_server_change_io_state():
html = HTML('<h1>Title</h1>')
server = html._get_server(port=5006)
url = "http://localhost:" + str(server.port) + "/"
session = pull_session(session_id='Test', url=url, io_loop=server.io_loop)
def handle_event(event):
assert state.curdoc is session.document
html.param.watch(handle_event, 'object')
html._server_change(session.document, 'text', '<h1>Title</h1>',
'<h1>New Title</h1>')
server.stop()