def test_receiving_events():
vim.command('call send_event(%d, "test-event", 1, 2, 3)' % vim.channel_id)
event = vim.next_message()
eq(event[1], 'test-event')
eq(event[2], [1, 2, 3])
vim.command('au FileType python call send_event(%d, "py!", bufnr("$"))' %
vim.channel_id)
vim.command('set filetype=python')
event = vim.next_message()
eq(event[1], 'py!')
eq(event[2], [vim.current.buffer.number])
def test_broadcast():
vim.subscribe('event2')
vim.command('call send_event(0, "event1", 1, 2, 3)')
vim.command('call send_event(0, "event2", 4, 5, 6)')
vim.command('call send_event(0, "event2", 7, 8, 9)')
event = vim.next_message()
eq(event[1], 'event2')
eq(event[2], [4, 5, 6])
event = vim.next_message()
eq(event[1], 'event2')
eq(event[2], [7, 8, 9])
vim.unsubscribe('event2')
vim.subscribe('event1')
vim.command('call send_event(0, "event2", 10, 11, 12)')
vim.command('call send_event(0, "event1", 13, 14, 15)')
msg = vim.next_message()
eq(msg[1], 'event1')
eq(msg[2], [13, 14, 15])
def test_broadcast():
vim.subscribe('event2')
vim.command('call send_event(0, "event1", [1,2,3])')
vim.command('call send_event(0, "event2", [4,5,6])')
vim.command('call send_event(0, "event2", [7,8,9])')
event = vim.next_message()
eq(event.name, 'event2')
eq(event.arg, [4, 5, 6])
event = vim.next_message()
eq(event.name, 'event2')
eq(event.arg, [7, 8, 9])
vim.unsubscribe('event2')
vim.subscribe('event1')
vim.command('call send_event(0, "event2", [10,11,12])')
vim.command('call send_event(0, "event1", [13,14,15])')
msg = vim.next_message()
eq(msg.name, 'event1')
eq(msg.arg, [13, 14, 15])
def test_custom_messages():
def produce(i):
vim.post('custom-message', None)
sleep(0.05 * random())
count = 50
for i in xrange(count):
t = Thread(target=produce, args=(i,))
t.daemon = True
t.start()
custom_messages = []
while len(custom_messages) < 50:
custom_messages.append(vim.next_message())
eq(len(custom_messages), 50)
