def testMoveToBottomActionGroup(self):
"""Test move to bottom action on group"""
view = QgsLayerTreeView()
group = self.project.layerTreeRoot().insertGroup(0, "embeddedgroup")
group.addLayer(self.layer4)
group.addLayer(self.layer5)
groupname = group.name()
view.setModel(self.model)
if USE_MODEL_TESTER:
proxy_tester = QAbstractItemModelTester(view.model())
actions = QgsLayerTreeViewDefaultActions(view)
self.assertEqual(
self.nodeOrder(self.project.layerTreeRoot().children()), [
groupname,
groupname + '-' + self.layer4.name(),
groupname + '-' + self.layer5.name(),
self.layer.name(),
self.layer2.name(),
self.layer3.name(),
])
nodeLayerIndex = view.node2index(group)
view.setCurrentIndex(nodeLayerIndex)
movetobottom = actions.actionMoveToBottom()
movetobottom.trigger()
self.assertEqual(
self.nodeOrder(self.project.layerTreeRoot().children()), [
self.layer.name(),
self.layer2.name(),
self.layer3.name(),
groupname,
groupname + '-' + self.layer4.name(),
groupname + '-' + self.layer5.name(),
])
def testAddGroupActionGroups(self):
"""Test add group action on several groups"""
view = QgsLayerTreeView()
group = self.project.layerTreeRoot().insertGroup(0, "embeddedgroup")
group.addLayer(self.layer4)
groupname = group.name()
group2 = self.project.layerTreeRoot().insertGroup(0, "embeddedgroup2")
group2.addLayer(self.layer5)
groupname2 = group2.name()
view.setModel(self.model)
if USE_MODEL_TESTER:
proxy_tester = QAbstractItemModelTester(view.model())
actions = QgsLayerTreeViewDefaultActions(view)
self.assertEqual(
self.nodeOrder(self.project.layerTreeRoot().children()), [
groupname2,
groupname2 + '-' + self.layer5.name(),
groupname,
groupname + '-' + self.layer4.name(),
self.layer.name(),
self.layer2.name(),
self.layer3.name(),
])
selectionMode = view.selectionMode()
view.setSelectionMode(QgsLayerTreeView.MultiSelection)
nodeLayerIndex = view.node2index(group)
view.setCurrentIndex(nodeLayerIndex)
nodeLayerIndex2 = view.node2index(group2)
view.setCurrentIndex(nodeLayerIndex2)
view.setSelectionMode(selectionMode)
addgroup = actions.actionAddGroup()
addgroup.trigger()
self.assertEqual(
self.nodeOrder(self.project.layerTreeRoot().children()), [
self.groupname + '1', self.groupname + '1' + '-' + groupname,
self.groupname + '1' + '-' + groupname + '-' +
self.layer4.name(), self.groupname + '1' + '-' + groupname2,
self.groupname + '1' + '-' + groupname2 + '-' +
self.layer5.name(),
self.layer.name(),
self.layer2.name(),
self.layer3.name()
])
def testNode2IndexMethods(self):
"""Test node2index and node2sourceIndex"""
view = QgsLayerTreeView()
view.setModel(self.model)
if USE_MODEL_TESTER:
proxy_tester = QAbstractItemModelTester(view.model())
tree_model = view.layerTreeModel()
proxy_model = view.proxyModel()
proxy_index = proxy_model.index(1, 0)
node2 = view.index2node(proxy_index)
self.assertEqual(node2.name(), 'layer2')
proxy_layer2_index = view.node2index(node2)
self.assertEqual(proxy_layer2_index, view.node2index(node2))
source_index = tree_model.index(1, 0)
tree_layer2_index = view.node2sourceIndex(node2)
self.assertEqual(tree_layer2_index, view.node2sourceIndex(node2))
def testMoveToTopActionLayerAndGroup(self):
"""Test move to top action for a group and it's layer simultaneously"""
view = QgsLayerTreeView()
group = self.project.layerTreeRoot().addGroup("embeddedgroup")
group.addLayer(self.layer4)
group.addLayer(self.layer5)
groupname = group.name()
view.setModel(self.model)
if USE_MODEL_TESTER:
proxy_tester = QAbstractItemModelTester(view.model())
actions = QgsLayerTreeViewDefaultActions(view)
self.assertEqual(
self.nodeOrder(self.project.layerTreeRoot().children()), [
self.layer.name(),
self.layer2.name(),
self.layer3.name(),
groupname,
groupname + '-' + self.layer4.name(),
groupname + '-' + self.layer5.name(),
])
selectionMode = view.selectionMode()
view.setSelectionMode(QgsLayerTreeView.MultiSelection)
nodeLayerIndex = view.node2index(group)
view.setCurrentIndex(nodeLayerIndex)
view.setCurrentLayer(self.layer5)
view.setSelectionMode(selectionMode)
movetotop = actions.actionMoveToTop()
movetotop.trigger()
self.assertEqual(
self.nodeOrder(self.project.layerTreeRoot().children()), [
groupname,
groupname + '-' + self.layer5.name(),
groupname + '-' + self.layer4.name(),
self.layer.name(),
self.layer2.name(),
self.layer3.name(),
])