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import socket
import unittest
from unittest import mock, skipUnless
from vncdotool import command
class TestBuildCommandList(unittest.TestCase):
def setUp(self) -> None:
super().setUp()
self.factory = mock.Mock()
self.client = command.VNCDoCLIClient
self.deferred = self.factory.deferred
def assertCalled(self, fn, *args) -> None:
self.deferred.addCallback.assert_called_with(fn, *args)
def call_build_commands_list(self, commands, **kwargs) -> None:
command.build_command_list(self.factory, commands.split(), **kwargs)
def test_alphanum_key(self) -> None:
self.call_build_commands_list('key a')
self.assertCalled(self.client.keyPress, 'a')
def test_control_key(self) -> None:
self.call_build_commands_list('key ctrl-c')
self.assertCalled(self.client.keyPress, 'ctrl-c')
def test_keyup(self) -> None:
self.call_build_commands_list('keyup a')
self.assertCalled(self.client.keyUp, 'a')
def test_keydown(self) -> None:
self.call_build_commands_list('keydown a')
self.assertCalled(self.client.keyDown, 'a')
def test_key_missing(self) -> None:
pass
def test_move(self) -> None:
self.call_build_commands_list('move 100 200')
self.assertCalled(self.client.mouseMove, 100, 200)
def test_mousemove(self) -> None:
self.call_build_commands_list('mousemove 100 200')
self.assertCalled(self.client.mouseMove, 100, 200)
def test_move_missing(self) -> None:
pass
def test_click(self) -> None:
self.call_build_commands_list('click 1')
self.assertCalled(self.client.mousePress, 1)
def test_click_missing(self) -> None:
pass
def test_type(self) -> None:
self.call_build_commands_list('type foobar')
call = self.factory.deferred.addCallback
for key in 'foobar':
call.assert_any_call(self.client.keyPress, key)
def test_type_missing(self) -> None:
pass
def test_capture(self):
command.SUPPORTED_FORMATS = ('png',)
command.os.path.splitext.return_value = 'capture', '.png'
self.call_build_commands_list('capture foo.png')
self.assertCalled(self.client.captureScreen, 'foo.png', 0)
def test_capture_not_supported(self):
command.SUPPORTED_FORMATS = ('png',)
command.os.path.splitext.return_value = 'capture', '.mpeg'
with self.assertRaises(command.CommandParseError):
self.call_build_commands_list('capture foo.mpeg')
self.assertFalse(self.deferred.addCallback.called)
def test_capture_missing_filename(self) -> None:
pass
def test_expect(self) -> None:
self.call_build_commands_list('expect foo.png 10')
self.assertCalled(self.client.expectScreen, 'foo.png', 10)
def test_expect_not_png(self) -> None:
pass
def test_expect_missing(self) -> None:
pass
def test_chain_key_commands(self) -> None:
self.call_build_commands_list('type foobar key enter')
call = self.factory.deferred.addCallback
for key in 'foobar':
call.assert_any_call(self.client.keyPress, key)
call.assert_any_call(self.client.keyPress, 'enter')
def test_chain_type_expect(self) -> None:
self.call_build_commands_list('type username expect password.png 0')
call = self.factory.deferred.addCallback
for key in 'username':
call.assert_any_call(self.client.keyPress, key)
call.assert_any_call(self.client.expectScreen, 'password.png', 0)
def test_pause(self) -> None:
self.call_build_commands_list('pause 0.3')
self.assertCalled(self.client.pause, 0.3)
def test_sleep(self) -> None:
self.call_build_commands_list('sleep 1')
self.assertCalled(self.client.pause, 1)
def test_pause_warp(self) -> None:
self.call_build_commands_list('pause 10', warp=5)
self.assertCalled(self.client.pause, 2.0)
def test_mousedown(self) -> None:
self.call_build_commands_list('mousedown 1')
self.assertCalled(self.client.mouseDown, 1)
self.call_build_commands_list('mdown 2')
self.assertCalled(self.client.mouseDown, 2)
def test_mouseup(self) -> None:
self.call_build_commands_list('mouseup 1')
self.assertCalled(self.client.mouseUp, 1)
self.call_build_commands_list('mup 2')
self.assertCalled(self.client.mouseUp, 2)
def test_drag(self) -> None:
self.call_build_commands_list('drag 100 200')
self.assertCalled(self.client.mouseDrag, 100, 200)
def test_insert_delay(self) -> None:
self.call_build_commands_list('click 1 key a', delay=100)
expected = [
mock.call(self.client.mousePress, 1),
mock.call(self.client.pause, 0.1),
mock.call(self.client.keyPress, 'a'),
]
self.assertEqual(self.deferred.addCallback.call_args_list, expected)
class TestParseServer(unittest.TestCase):
def test_default(self) -> None:
family, host, port = command.parse_server('')
assert family == socket.AF_INET
assert host == '127.0.0.1'
assert port == 5900
def test_host_display(self) -> None:
family, host, port = command.parse_server('10.11.12.13:10')
assert family == socket.AF_INET
assert host == '10.11.12.13'
assert port == 5910
def test_host_port(self) -> None:
family, host, port = command.parse_server('10.11.12.13::4444')
assert family == socket.AF_INET
assert host == '10.11.12.13'
assert port == 4444
def test_just_host(self) -> None:
family, host, port = command.parse_server('10.11.12.13')
assert family == socket.AF_INET
assert host == '10.11.12.13'
assert port == 5900
def test_just_display(self) -> None:
family, host, port = command.parse_server(':10')
assert family == socket.AF_INET
assert host == '127.0.0.1'
assert port == 5910
def test_missing_display(self) -> None:
with self.assertRaises(ValueError):
command.parse_server(":")
def test_missing_port(self) -> None:
with self.assertRaises(ValueError):
command.parse_server("::")
def test_invalid(self) -> None:
with self.assertRaises(ValueError):
command.parse_server(":::")
def test_just_port(self) -> None:
family, host, port = command.parse_server('::1111')
assert family == socket.AF_INET
assert host == '127.0.0.1'
assert port == 1111
def test_ipv6_host_display(self) -> None:
family, host, port = command.parse_server('[::1]:10')
assert family == socket.AF_INET6
assert host == '::1'
assert port == 5910
def test_ipv6_host_port(self) -> None:
family, host, port = command.parse_server('[::1]::4444')
assert family == socket.AF_INET6
assert host == '::1'
assert port == 4444
def test_ipv6_just_host(self) -> None:
family, host, port = command.parse_server('[::1]')
assert family == socket.AF_INET6
assert host == '::1'
assert port == 5900
def test_ipv6_broken(self) -> None:
with self.assertRaises(ValueError):
command.parse_server("[::1")
@skipUnless(hasattr(socket, "AF_UNIX"), reason="AF_UNIX not supported by old Windows")
@mock.patch("os.path.exists")
def test_unix_socket(self, exists) -> None:
exists.return_value = True
family, host, port = command.parse_server('/some/path/unix.skt')
assert family == socket.AF_UNIX
assert host == '/some/path/unix.skt'
assert port == 5900
def test_dns_name(self) -> None:
family, host, port = command.parse_server('localhost')
assert family == socket.AF_UNSPEC
assert host == 'localhost'
assert port == 5900
class TestVNCDoCLIClient(unittest.TestCase):
def setUp(self) -> None:
self.client = command.VNCDoCLIClient()
self.client.factory = mock.Mock()
@mock.patch('getpass.getpass')
def test_vncRequestPassword_prompt(self, getpass):
cli = self.client
cli.factory.password = None
cli.sendPassword = mock.Mock()
cli.vncRequestPassword()
password = command.getpass.getpass.return_value
assert command.getpass.getpass.called
assert cli.factory.password == password
cli.sendPassword.assert_called_once_with(password)
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