def test_python_add_repl():
"""
Check the REPL's kernal manager is configured correctly before being handed
to the Jupyter widget in the view.
"""
mock_qthread = mock.MagicMock()
mock_kernel_runner = mock.MagicMock()
editor = mock.MagicMock()
editor.envars = [["name", "value"]]
view = mock.MagicMock()
pm = PythonMode(editor, view)
pm.set_buttons = mock.MagicMock()
pm.stop_kernel = mock.MagicMock()
with mock.patch("mu.modes.python3.QThread",
mock_qthread), mock.patch("mu.modes.python3.KernelRunner",
mock_kernel_runner):
pm.add_repl()
mock_qthread.assert_called_once_with()
mock_kernel_runner.assert_called_once_with(cwd=pm.workspace_dir(),
envars=editor.envars)
assert pm.kernel_thread == mock_qthread()
assert pm.kernel_runner == mock_kernel_runner()
pm.set_buttons.assert_called_once_with(repl=False)
pm.kernel_runner.moveToThread.assert_called_once_with(pm.kernel_thread)
pm.kernel_runner.kernel_started.connect.assert_called_once_with(
pm.on_kernel_start)
pm.kernel_runner.kernel_finished.connect.assert_called_once_with(
pm.kernel_thread.quit)
pm.stop_kernel.connect.assert_called_once_with(
pm.kernel_runner.stop_kernel)
pm.kernel_thread.started.connect.assert_called_once_with(
pm.kernel_runner.start_kernel)
pm.kernel_thread.finished.connect.assert_called_once_with(
pm.on_kernel_stop)
pm.kernel_thread.start.assert_called_once_with()
def test_python_add_repl():
"""
Check the REPL's kernal manager is configured correctly before being handed
to the Jupyter widget in the view.
"""
mock_qthread = mock.MagicMock()
mock_kernel_runner = mock.MagicMock()
editor = mock.MagicMock()
view = mock.MagicMock()
pm = PythonMode(editor, view)
pm.stop_kernel = mock.MagicMock()
with mock.patch('mu.modes.python3.QThread', mock_qthread), \
mock.patch('mu.modes.python3.KernelRunner', mock_kernel_runner):
pm.add_repl()
mock_qthread.assert_called_once_with()
mock_kernel_runner.assert_called_once_with(cwd=pm.workspace_dir())
assert pm.kernel_thread == mock_qthread()
assert pm.kernel_runner == mock_kernel_runner()
view.button_bar.slots['repl'].setEnabled.assert_called_once_with(False)
pm.kernel_runner.moveToThread.assert_called_once_with(pm.kernel_thread)
pm.kernel_runner.kernel_started.connect.\
assert_called_once_with(pm.on_kernel_start)
pm.kernel_runner.kernel_finished.connect.\
assert_called_once_with(pm.kernel_thread.quit)
pm.stop_kernel.connect.\
assert_called_once_with(pm.kernel_runner.stop_kernel)
pm.kernel_thread.started.connect.\
assert_called_once_with(pm.kernel_runner.start_kernel)
pm.kernel_thread.finished.connect.\
assert_called_once_with(pm.on_kernel_stop)
pm.kernel_thread.start.assert_called_once_with()
def test_python_add_repl():
"""
Check the REPL's kernal manager is configured correctly before being handed
to the Jupyter widget in the view.
"""
mock_qthread = mock.MagicMock()
mock_kernel_runner = mock.MagicMock()
editor = mock.MagicMock()
editor.envars = [['name', 'value'], ]
view = mock.MagicMock()
pm = PythonMode(editor, view)
pm.set_buttons = mock.MagicMock()
pm.stop_kernel = mock.MagicMock()
with mock.patch('mu.modes.python3.QThread', mock_qthread), \
mock.patch('mu.modes.python3.KernelRunner', mock_kernel_runner):
pm.add_repl()
mock_qthread.assert_called_once_with()
mock_kernel_runner.assert_called_once_with(cwd=pm.workspace_dir(),
envars=editor.envars)
assert pm.kernel_thread == mock_qthread()
assert pm.kernel_runner == mock_kernel_runner()
pm.set_buttons.assert_called_once_with(repl=False)
pm.kernel_runner.moveToThread.assert_called_once_with(pm.kernel_thread)
pm.kernel_runner.kernel_started.connect.\
assert_called_once_with(pm.on_kernel_start)
pm.kernel_runner.kernel_finished.connect.\
assert_called_once_with(pm.kernel_thread.quit)
pm.stop_kernel.connect.\
assert_called_once_with(pm.kernel_runner.stop_kernel)
pm.kernel_thread.started.connect.\
assert_called_once_with(pm.kernel_runner.start_kernel)
pm.kernel_thread.finished.connect.\
assert_called_once_with(pm.on_kernel_stop)
pm.kernel_thread.start.assert_called_once_with()
def test_python_add_repl():
"""
Check the REPL's kernal manager is configured correctly before being handed
to the Jupyter widget in the view.
"""
mock_kernel_manager = mock.MagicMock()
mock_manager_class = mock.MagicMock(return_value=mock_kernel_manager)
editor = mock.MagicMock()
view = mock.MagicMock()
pm = PythonMode(editor, view)
with mock.patch('mu.modes.python3.QtInProcessKernelManager',
mock_manager_class):
pm.add_repl()
mock_kernel_manager.start_kernel.assert_called_once_with(show_banner=False)
view.add_jupyter_repl.assert_called_once_with(mock_kernel_manager)
assert pm.repl == mock_kernel_manager
def test_python_toggle_repl():
"""
Ensure the REPL handling works as expected.
"""
editor = mock.MagicMock()
view = mock.MagicMock()
pm = PythonMode(editor, view)
pm.add_repl = mock.MagicMock()
pm.remove_repl = mock.MagicMock()
pm.toggle_repl(None)
pm.add_repl.assert_called_once_with()
pm.kernel_runner = True
pm.toggle_repl(None)
pm.remove_repl.assert_called_once_with()
def test_python_toggle_repl():
"""
Ensure the REPL handling works as expected.
"""
editor = mock.MagicMock()
view = mock.MagicMock()
pm = PythonMode(editor, view)
pm.add_repl = mock.MagicMock()
pm.remove_repl = mock.MagicMock()
pm.toggle_repl(None)
pm.add_repl.assert_called_once_with()
pm.kernel_runner = True
pm.toggle_repl(None)
pm.remove_repl.assert_called_once_with()
