def test_add_fs_no_device():
"""
If there's no device attached then ensure a helpful message is displayed.
"""
view = mock.MagicMock()
view.show_message = mock.MagicMock()
editor = mock.MagicMock()
editor.current_device = None
mm = MicrobitMode(editor, view)
mm.add_fs()
assert view.show_message.call_count == 1
def test_add_fs_with_repl():
"""
If the REPL is active, you can't add the file system pane.
"""
view = mock.MagicMock()
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
mm.repl = True
with mock.patch('mu.modes.microbit.microfs.get_serial', return_value=True):
mm.add_fs()
assert view.add_filesystem.call_count == 0
def test_add_fs_with_repl():
"""
If the REPL is active, you can't add the file system pane.
"""
view = mock.MagicMock()
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
mm.repl = True
with mock.patch('mu.modes.microbit.microfs.get_serial', return_value=True):
mm.add_fs()
assert view.add_filesystem.call_count == 0
def test_add_fs_no_device():
"""
If there's no device attached then ensure a helpful message is displayed.
"""
view = mock.MagicMock()
view.show_message = mock.MagicMock()
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
with mock.patch('mu.modes.microbit.microfs.find_microbit',
return_value=False):
mm.add_fs()
assert view.show_message.call_count == 1
def test_add_fs_no_device():
"""
If there's no device attached then ensure a helpful message is displayed.
"""
view = mock.MagicMock()
view.show_message = mock.MagicMock()
ex = IOError('BOOM')
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
with mock.patch('mu.modes.microbit.microfs.get_serial', side_effect=ex):
mm.add_fs()
assert view.show_message.call_count == 1
def test_add_fs_no_device():
"""
If there's no device attached then ensure a helpful message is displayed.
"""
view = mock.MagicMock()
view.show_message = mock.MagicMock()
ex = IOError('BOOM')
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
with mock.patch('mu.modes.microbit.microfs.get_serial', side_effect=ex):
mm.add_fs()
assert view.show_message.call_count == 1
def test_add_fs_no_repl():
"""
It's possible to add the file system pane if the REPL is inactive.
"""
view = mock.MagicMock()
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
with mock.patch('mu.modes.microbit.microfs.get_serial', return_value=True):
mm.add_fs()
workspace = mm.workspace_dir()
view.add_filesystem.assert_called_once_with(home=workspace)
assert mm.fs
def test_add_fs():
"""
It's possible to add the file system pane if the REPL is inactive.
"""
view = mock.MagicMock()
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
with mock.patch('mu.modes.microbit.FileManager') as mock_fm,\
mock.patch('mu.modes.microbit.QThread'),\
mock.patch('mu.modes.microbit.microfs.find_microbit',
return_value=True):
mm.add_fs()
workspace = mm.workspace_dir()
view.add_filesystem.assert_called_once_with(workspace, mock_fm())
assert mm.fs
def test_add_fs(microbit):
"""
It's possible to add the file system pane if the REPL is inactive.
"""
view = mock.MagicMock()
editor = mock.MagicMock()
editor.current_device = microbit
mm = MicrobitMode(editor, view)
with mock.patch("mu.modes.microbit.FileManager") as mock_fm, mock.patch(
"mu.modes.microbit.QThread"):
mm.add_fs()
workspace = mm.workspace_dir()
view.add_filesystem.assert_called_once_with(workspace, mock_fm(),
"micro:bit")
assert mm.fs
def test_add_fs_no_repl():
"""
It's possible to add the file system pane if the REPL is inactive.
"""
view = mock.MagicMock()
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
with mock.patch('mu.modes.microbit.FileManager') as mock_fm,\
mock.patch('mu.modes.microbit.QThread'),\
mock.patch('mu.modes.microbit.microfs.get_serial',
return_value=True):
mm.add_fs()
workspace = mm.workspace_dir()
view.add_filesystem.assert_called_once_with(workspace, mock_fm())
assert mm.fs
def test_toggle_files_on():
"""
If the fs is off, toggle it on.
"""
view = mock.MagicMock()
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
mm.add_fs = mock.MagicMock()
mm.repl = None
mm.fs = None
mm.toggle_files(None)
assert mm.add_fs.call_count == 1
def test_toggle_files_on():
"""
If the fs is off, toggle it on.
"""
view = mock.MagicMock()
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
mm.add_fs = mock.MagicMock()
mm.repl = None
mm.fs = None
mm.toggle_files(None)
assert mm.add_fs.call_count == 1
def test_device_changed(microbit):
"""
Ensure Filesystem pane is reconnected, when the user changes
device.
"""
view = mock.MagicMock()
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
mm.add_fs = mock.MagicMock()
mm.remove_fs = mock.MagicMock()
mm.activate()
mm.fs = True
mm.device_changed(microbit)
mm.remove_fs.assert_called_once_with()
mm.add_fs.assert_called_once_with()
def test_toggle_files_on():
"""
If the fs is off, toggle it on.
"""
view = mock.MagicMock()
view.button_bar.slots = {
'repl': mock.MagicMock(),
'plotter': mock.MagicMock(),
}
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
def side_effect(*args, **kwargs):
mm.fs = True
mm.add_fs = mock.MagicMock(side_effect=side_effect)
mm.repl = None
mm.fs = None
mm.toggle_files(None)
assert mm.add_fs.call_count == 1
view.button_bar.slots['repl'].setEnabled.assert_called_once_with(False)
view.button_bar.slots['plotter'].setEnabled.assert_called_once_with(False)
def test_toggle_files_on():
"""
If the fs is off, toggle it on.
"""
view = mock.MagicMock()
view.button_bar.slots = {
'repl': mock.MagicMock(),
'plotter': mock.MagicMock(),
}
editor = mock.MagicMock()
mm = MicrobitMode(editor, view)
def side_effect(*args, **kwargs):
mm.fs = True
mm.add_fs = mock.MagicMock(side_effect=side_effect)
mm.repl = None
mm.fs = None
mm.toggle_files(None)
assert mm.add_fs.call_count == 1
view.button_bar.slots['repl'].setEnabled.assert_called_once_with(False)
view.button_bar.slots['plotter'].setEnabled.assert_called_once_with(False)
