def test_FormulaImagePlugin_on_created(self):
plugin = FormulaImagePlugin(None)
node = DiagramNode('id')
self.assertFalse(hasattr(node, 'resizable'))
plugin.on_created(node)
self.assertTrue(hasattr(node, 'resizable'))
self.assertEqual(False, node.resizable)
def pagesize(self, width, height):
margin = self.metrics.page_margin
padding = self.metrics.page_padding
dummy = DiagramNode(None)
dummy.xy = XY(width - 1, height - 1)
x, y = self._node_bottomright(dummy, use_padding=False)
x_span = self.span_width[width]
y_span = self.span_height[height]
return Size(x + margin.x + padding[1] + x_span,
y + margin.y + padding[2] + y_span)
def test_FormulaImagePlugin_on_resizable_changing(self):
plugin = FormulaImagePlugin(None)
node = DiagramNode('id')
plugin.on_created(node)
plugin.on_attr_changing(node, Attr('resizable', 'true'))
self.assertEqual(True, node.resizable)
plugin.on_attr_changing(node, Attr('resizable', 'false'))
self.assertEqual(False, node.resizable)
plugin.on_attr_changing(node, Attr('resizable', 'TRUE'))
self.assertEqual(True, node.resizable)
plugin.on_attr_changing(node, Attr('resizable', 'FALSE'))
self.assertEqual(False, node.resizable)
plugin.on_attr_changing(node, Attr('resizable', 'TRUE'))
self.assertEqual(True, node.resizable)
plugin.on_attr_changing(node, Attr('resizable', 'UNKNOWN'))
self.assertEqual(False, node.resizable)
