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]