def test_update_submodel(self):
filename = os.path.join(self.get_test_data_dir(__file__),
'model_child.xml')
p = MockupOpusProject()
p.open(filename)
xml = etree.tostring(p._root_node)
manager = MockupManager(xml='',
manager_node_path='model_manager',
opus_project=p)
controller = xcm.XmlController_Models(manager)
local_node = p.find('model_manager/model/submodel', name='local node')
shadowing_node = p.find('model_manager/model/submodel',
name='shadow node')
self.assert_(local_node is not None)
self.assert_(shadowing_node is not None)
# created an edited version of local node
edited_node = etree.Element('submodel', {'name': 'edited local node'})
vlist_node = etree.SubElement(edited_node, 'variable_list',
{'type': 'variable_list'})
variable_spec_node = etree.SubElement(vlist_node, 'variable_spec',
{'name': '.edited_var'})
controller._update_submodel(local_node, edited_node)
# the decription should be gone and the variables and named should have changed
self.assert_(local_node.find('description') is None)
self.assertEqual(
local_node.find('variable_list/variable_spec').get('name'),
'.edited_var')
self.assertEqual(local_node.get('name'), 'edited local node')
# make sure no new nodes was added
self.assertEqual(len(p.findall('model_manager/model/submodel')), 3)
# renaming a shadowing node should insert a new local copy and reinsert the shadowed node
self.assert_(shadowing_node.get('inherited') is None)
edited_node.set('name', 'new copy')
controller._update_submodel(shadowing_node, edited_node)
shadowing_node = p.find('model_manager/model/submodel',
name='shadow node')
self.assert_(shadowing_node.get('inherited')
is not None) # this should now be inherited
new_copy_node = p.find('model_manager/model/submodel', name='new copy')
self.assert_(new_copy_node is not None)
# make sure only one node was added
self.assertEqual(len(p.findall('model_manager/model/submodel')), 4)
def test_update_submodel(self):
filename = os.path.join(self.get_test_data_dir(__file__), 'model_child.xml')
p = MockupOpusProject()
p.open(filename)
xml = etree.tostring(p._root_node)
manager = MockupManager(xml='', manager_node_path='model_manager', opus_project=p)
controller = xcm.XmlController_Models(manager)
local_node = p.find('model_manager/model/submodel', name='local node')
shadowing_node = p.find('model_manager/model/submodel', name='shadow node')
self.assert_(local_node is not None)
self.assert_(shadowing_node is not None)
# created an edited version of local node
edited_node = etree.Element('submodel', {'name': 'edited local node'})
vlist_node = etree.SubElement(edited_node, 'variable_list', {'type': 'variable_list'})
variable_spec_node = etree.SubElement(vlist_node, 'variable_spec', {'name': '.edited_var'})
controller._update_submodel(local_node, edited_node)
# the decription should be gone and the variables and named should have changed
self.assert_(local_node.find('description') is None)
self.assertEqual(local_node.find('variable_list/variable_spec').get('name'), '.edited_var')
self.assertEqual(local_node.get('name'), 'edited local node')
# make sure no new nodes was added
self.assertEqual(len(p.findall('model_manager/model/submodel')), 3)
# renaming a shadowing node should insert a new local copy and reinsert the shadowed node
self.assert_(shadowing_node.get('inherited') is None)
edited_node.set('name', 'new copy')
controller._update_submodel(shadowing_node, edited_node)
shadowing_node = p.find('model_manager/model/submodel', name='shadow node')
self.assert_(shadowing_node.get('inherited') is not None) # this should now be inherited
new_copy_node = p.find('model_manager/model/submodel', name='new copy')
self.assert_(new_copy_node is not None)
# make sure only one node was added
self.assertEqual(len(p.findall('model_manager/model/submodel')), 4)
<variable_spec name=".land_price" keep_fixed="False" type="variable" />
<variable_spec name=".ignore_me" type="variable" ignore="True"/>
<variable_spec name="constant" type="variable" />
<variable_spec name="dataset2.variable" type="variable" />
</variable_list>
</opus_project>
'''
app = QtGui.QApplication([], True)
p = MockupOpusProject(xml)
f = QtGui.QFrame()
l = QtGui.QVBoxLayout()
f.setLayout(l)
tv = QtGui.QTableView()
m = VariableSelectorTableModel(p)
v_defs = p.findall('expression_library/variable')
m.init_for_variable_node_list(p.find('variable_list'))
tv.setModel(m)
l.addWidget(QtGui.QLabel('Hello'))
l.addWidget(tv)
pb = QtGui.QPushButton('reload')
lbl = QtGui.QLabel()
def update_text():
text = ''
for v in m._variable_nodes:
text = text + etree.tostring(v, pretty_print=True)
lbl.setText(text)
def add_variable():
node = p.find('variables/variable', name='add me')
<variable_spec name=".land_price" keep_fixed="False" type="variable" />
<variable_spec name=".ignore_me" type="variable" ignore="True"/>
<variable_spec name="constant" type="variable" />
<variable_spec name="dataset2.variable" type="variable" />
</variable_list>
</opus_project>
'''
app = QtGui.QApplication([], True)
p = MockupOpusProject(xml)
f = QtGui.QFrame()
l = QtGui.QVBoxLayout()
f.setLayout(l)
tv = QtGui.QTableView()
m = VariableSelectorTableModel(p)
v_defs = p.findall('expression_library/variable')
m.init_for_variable_node_list(p.find('variable_list'))
tv.setModel(m)
l.addWidget(QtGui.QLabel('Hello'))
l.addWidget(tv)
pb = QtGui.QPushButton('reload')
lbl = QtGui.QLabel()
def update_text():
text = ''
for v in m._variable_nodes:
text = text + etree.tostring(v, pretty_print=True)
lbl.setText(text)
def add_variable():
node = p.find('variables/variable', name='add me')
m.add_selection_for_variable_node(node)
