def testCoreTree_MakeHandles(monkeypatch, dummyGUI):
"""Test generating item handles.
"""
theProject = NWProject(dummyGUI)
theTree = NWTree(theProject)
theTree.setSeed(42)
tHandle = theTree._makeHandle()
assert tHandle == "73475cb40a568"
# Add the next in line to the project to foprce duplicate
theTree._projTree["44cb730c42048"] = None
tHandle = theTree._makeHandle()
assert tHandle == "71ee45a3c0db9"
# Fix the time() function and force a handle collission
theTree.setSeed(None)
monkeypatch.setattr("nw.core.tree.time", lambda: 123.4)
tHandle = theTree._makeHandle()
theTree._projTree[tHandle] = None
assert tHandle == "5f466d7afa48b"
tHandle = theTree._makeHandle()
theTree._projTree[tHandle] = None
assert tHandle == "a79acf4c634a7"
monkeypatch.undo()
def testCoreTree_MakeHandles(monkeypatch, dummyGUI):
"""Test generating item handles.
"""
theProject = NWProject(dummyGUI)
theTree = NWTree(theProject)
theTree.setSeed(42)
tHandle = theTree._makeHandle()
assert tHandle == "73475cb40a568"
# Add the next in line to the project to force duplicate
theTree._projTree["44cb730c42048"] = None
tHandle = theTree._makeHandle()
assert tHandle == "71ee45a3c0db9"
# Fix the time() function and force a handle collission
theTree.setSeed(None)
theTree._handleCount = 0
monkeypatch.setattr("nw.core.tree.time", lambda: 123.4)
tHandle = theTree._makeHandle()
theTree._projTree[tHandle] = None
newSeed = "123.4_0_"
assert tHandle == sha256(newSeed.encode()).hexdigest()[0:13]
tHandle = theTree._makeHandle()
theTree._projTree[tHandle] = None
newSeed = "123.4_1_"
assert tHandle == sha256(newSeed.encode()).hexdigest()[0:13]
# Reset the count and the handle for 0 and 1 should be duplicates
# which forces the function to add the '!'
theTree._handleCount = 0
tHandle = theTree._makeHandle()
theTree._projTree[tHandle] = None
newSeed = "123.4_1_!"
assert tHandle == sha256(newSeed.encode()).hexdigest()[0:13]
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