def setUp(self):
g = networkx.DiGraph()
self.container = GraphContainer(graph=g)
self.tool = GraphNodeHoverTool(component=self.container,
callback=mock.Mock())
self.container.tools.append(self.tool)
self.container.components.append(
GraphNodeComponent(position=[0, 0], value='test'))
def test_on_hover_no_callback(self):
g = networkx.DiGraph()
container = GraphContainer(graph=g)
tool = GraphNodeHoverTool(component=container, callback=None)
container.tools.append(tool)
container.components.append(
GraphNodeComponent(position=[0, 0], value='test'))
# test in
tool._last_xy = (0, 0)
tool.on_hover()
def test_on_hover_no_callback(self):
g = networkx.DiGraph()
container = GraphContainer(graph=g)
tool = GraphNodeHoverTool(component=container, callback=None)
container.tools.append(tool)
container.components.append(
GraphNodeComponent(position=[0, 0],
value='test')
)
# test in
tool._last_xy = (0, 0)
tool.on_hover()
def setUp(self):
g = networkx.DiGraph()
self.container = GraphContainer(graph=g)
self.tool = GraphNodeHoverTool(component=self.container,
callback=mock.Mock())
self.container.tools.append(self.tool)
self.container.components.append(
GraphNodeComponent(position=[0, 0],
value='test')
)
class TestGraphNodeHoverTool(unittest.TestCase):
def setUp(self):
g = networkx.DiGraph()
self.container = GraphContainer(graph=g)
self.tool = GraphNodeHoverTool(component=self.container,
callback=mock.Mock())
self.container.tools.append(self.tool)
self.container.components.append(
GraphNodeComponent(position=[0, 0],
value='test')
)
def tearDown(self):
del self.container
del self.tool
def test__is_in(self):
self.assertTrue(self.tool._is_in(0, 0))
self.assertFalse(self.tool._is_in(-100, -100))
def test_normal_mouse_move(self):
event = BasicEvent(x=10, y=10, handled=False)
self.tool.normal_mouse_move(event)
self.assertEqual(self.tool._last_xy, (10, 10))
def test_on_hover(self):
# test in
self.tool._last_xy = (0, 0)
self.tool.callback = mock.Mock()
self.tool.on_hover()
self.tool.callback.assert_called_once_with('test')
# test not in
self.tool._last_xy = (-100, -100)
self.tool.callback = mock.Mock()
self.tool.on_hover()
self.tool.callback.assert_not_called()
def test_on_hover_no_callback(self):
g = networkx.DiGraph()
container = GraphContainer(graph=g)
tool = GraphNodeHoverTool(component=container, callback=None)
container.tools.append(tool)
container.components.append(
GraphNodeComponent(position=[0, 0],
value='test')
)
# test in
tool._last_xy = (0, 0)
tool.on_hover()
def __canvas_default(self):
""" default setter for _canvas
"""
if self.graph.is_directed():
container = DAGContainer(style=self.layout)
else:
container = GraphContainer(style=self.layout)
container.tools.append(GraphNodeSelectionTool(component=container))
container.tools.append(
GraphNodeHoverTool(component=container, callback=self._on_hover))
container.tools.append(GraphNodeDragTool(component=container))
return container
class TestGraphNodeHoverTool(unittest.TestCase):
def setUp(self):
g = networkx.DiGraph()
self.container = GraphContainer(graph=g)
self.tool = GraphNodeHoverTool(component=self.container,
callback=mock.Mock())
self.container.tools.append(self.tool)
self.container.components.append(
GraphNodeComponent(position=[0, 0], value='test'))
def tearDown(self):
del self.container
del self.tool
def test__is_in(self):
self.assertTrue(self.tool._is_in(0, 0))
self.assertFalse(self.tool._is_in(-100, -100))
def test_normal_mouse_move(self):
event = BasicEvent(x=10, y=10, handled=False)
self.tool.normal_mouse_move(event)
self.assertEqual(self.tool._last_xy, (10, 10))
def test_on_hover(self):
# test in
self.tool._last_xy = (0, 0)
self.tool.callback = mock.Mock()
self.tool.on_hover()
self.tool.callback.assert_called_once_with('test')
# test not in
self.tool._last_xy = (-100, -100)
self.tool.callback = mock.Mock()
self.tool.on_hover()
self.tool.callback.assert_not_called()
def test_on_hover_no_callback(self):
g = networkx.DiGraph()
container = GraphContainer(graph=g)
tool = GraphNodeHoverTool(component=container, callback=None)
container.tools.append(tool)
container.components.append(
GraphNodeComponent(position=[0, 0], value='test'))
# test in
tool._last_xy = (0, 0)
tool.on_hover()