def test_monitors_new_windows(self):
StackIDEManager.check_windows()
self.assertEqual(0, len(StackIDEManager.ide_backend_instances))
sublime.create_window('.')
StackIDEManager.check_windows()
self.assertEqual(1, len(StackIDEManager.ide_backend_instances))
sublime.destroy_windows()
def test_retains_live_instances(self):
window = mock_window(['.'])
sublime.add_window(window)
StackIDEManager.check_windows()
self.assertEqual(1, len(StackIDEManager.ide_backend_instances))
# substitute a 'live' instance
instance = stack_ide.StackIDE(window, test_settings, FakeBackend())
StackIDEManager.ide_backend_instances[window.id()] = instance
# instance should still exist.
StackIDEManager.check_windows()
self.assertEqual(1, len(StackIDEManager.ide_backend_instances))
self.assertEqual(instance, StackIDEManager.ide_backend_instances[window.id()])
sublime.destroy_windows()
def test_kills_live_orphans(self):
window = sublime.create_window('.')
StackIDEManager.check_windows()
self.assertEqual(1, len(StackIDEManager.ide_backend_instances))
# substitute a 'live' instance
backend = MagicMock()
stack_ide.stack_ide_loadtargets = Mock(return_value=['app/Main.hs', 'src/Lib.hs'])
instance = stack_ide.StackIDE(window, test_settings, backend)
StackIDEManager.ide_backend_instances[window.id()] = instance
# close the window
sublime.destroy_windows()
# instance should be killed
StackIDEManager.check_windows()
self.assertEqual(0, len(StackIDEManager.ide_backend_instances))
self.assertFalse(instance.is_alive)
backend.send_request.assert_called_with(Req.get_shutdown())
def test_reset(self):
window = mock_window(['.'])
sublime.add_window(window)
StackIDEManager.check_windows()
self.assertEqual(1, len(StackIDEManager.ide_backend_instances))
# substitute a 'live' instance
backend = MagicMock()
stack_ide.stack_ide_loadtargets = Mock(return_value=['app/Main.hs', 'src/Lib.hs'])
instance = stack_ide.StackIDE(window, test_settings, backend)
StackIDEManager.ide_backend_instances[window.id()] = instance
StackIDEManager.reset()
# instances should be shut down.
self.assertEqual(1, len(StackIDEManager.ide_backend_instances))
self.assertFalse(instance.is_alive)
backend.send_request.assert_called_with(Req.get_shutdown())
sublime.destroy_windows()
def test_retains_existing_instances(self):
StackIDEManager.check_windows()
self.assertEqual(0, len(StackIDEManager.ide_backend_instances))
sublime.create_window('.')
StackIDEManager.check_windows()
self.assertEqual(1, len(StackIDEManager.ide_backend_instances))
StackIDEManager.check_windows()
self.assertEqual(1, len(StackIDEManager.ide_backend_instances))
sublime.destroy_windows()
def test_creates_initial_window(self):
sublime.create_window('.')
StackIDEManager.check_windows()
self.assertEqual(1, len(StackIDEManager.ide_backend_instances))
sublime.destroy_windows()
def test_defaults(self):
StackIDEManager.check_windows()
self.assertEqual(0, len(StackIDEManager.ide_backend_instances))
def check_for_processes(self):
StackIDEManager.check_windows()
self.timer = threading.Timer(1.0, self.check_for_processes)
self.timer.start()
