def testCoreTree_Reorder(dummyGUI, dummyItems):
"""Test changing tree order.
"""
theProject = NWProject(dummyGUI)
theTree = NWTree(theProject)
aHandle = []
for tHandle, pHande, nwItem in dummyItems:
aHandle.append(tHandle)
theTree.append(tHandle, pHande, nwItem)
assert len(theTree) == len(dummyItems)
bHandle = aHandle.copy()
bHandle[2], bHandle[3] = bHandle[3], bHandle[2]
assert aHandle != bHandle
assert theTree.handles() == aHandle
theTree.setOrder(bHandle)
assert theTree.handles() == bHandle
theTree.setOrder(bHandle + ["dummy"])
assert theTree.handles() == bHandle
theTree._treeOrder.append("dummy")
theTree.setOrder(bHandle)
assert theTree.handles() == bHandle
def testCoreTree_BuildTree(dummyGUI, dummyItems):
"""Test building a project tree from a list of items.
"""
theProject = NWProject(dummyGUI)
theTree = NWTree(theProject)
theTree.setSeed(42)
assert theTree._handleSeed == 42
# Check that tree is empty (calls NWTree.__bool__)
assert not theTree
# Check for archive and trash folders
assert theTree.trashRoot() is None
assert theTree.archiveRoot() is None
assert not theTree.isTrashRoot("a000000000003")
aHandles = []
for tHandle, pHande, nwItem in dummyItems:
aHandles.append(tHandle)
assert theTree.append(tHandle, pHande, nwItem)
assert theTree._treeChanged
# Check that tree is not empty (calls __bool__)
assert theTree
# Check the number of elements (calls __len__)
assert len(theTree) == len(dummyItems)
# Check that we have the correct handles
assert theTree.handles() == aHandles
# Check by iterator (calls __iter__, __next__ and __getitem__)
for theItem, theHandle in zip(theTree, aHandles):
assert theItem.itemHandle == theHandle
# Check that we have the correct archive and trash folders
assert theTree.trashRoot() == "a000000000003"
assert theTree.archiveRoot() == "a000000000002"
assert theTree.isTrashRoot("a000000000003")
# Try to add another trash folder
itemT = NWItem(theProject)
itemT.itemName = "Trash"
itemT.itemType = nwItemType.TRASH
itemT.itemClass = nwItemClass.TRASH
itemT.isExpanded = False
assert not theTree.append("1234567890abc", None, itemT)
assert len(theTree) == len(dummyItems)
# Generate handle automatically
itemT = NWItem(theProject)
itemT.itemName = "New File"
itemT.itemType = nwItemType.FILE
itemT.itemClass = nwItemClass.NOVEL
itemT.itemLayout = nwItemLayout.SCENE
assert theTree.append(None, None, itemT)
assert len(theTree) == len(dummyItems) + 1
theList = theTree.handles()
assert theList[-1] == "73475cb40a568"
# Try to add existing handle
assert not theTree.append("73475cb40a568", None, itemT)
assert len(theTree) == len(dummyItems) + 1
# Delete a non-existing item
del theTree["dummy"]
assert len(theTree) == len(dummyItems) + 1
# Delete the last item
del theTree["73475cb40a568"]
assert len(theTree) == len(dummyItems)
assert "73475cb40a568" not in theTree
# Delete the Novel, Archive and Trash folders
del theTree["a000000000001"]
assert len(theTree) == len(dummyItems) - 1
assert "a000000000001" not in theTree
del theTree["a000000000002"]
assert len(theTree) == len(dummyItems) - 2
assert "a000000000002" not in theTree
assert theTree.archiveRoot() is None
del theTree["a000000000003"]
assert len(theTree) == len(dummyItems) - 3
assert "a000000000003" not in theTree
assert theTree.trashRoot() is None