mirror of
https://github.com/borgbase/vorta
synced 2024-12-22 07:43:09 +00:00
349 lines
11 KiB
Python
349 lines
11 KiB
Python
from pathlib import PurePath
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import pytest
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from PyQt5.QtCore import QModelIndex
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from vorta.views.partials.treemodel import FileSystemItem, FileTreeModel
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class TreeModelImp(FileTreeModel):
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def columnCount(self, parent: QModelIndex = QModelIndex()) -> int:
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return 1
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def _make_filesystemitem(self, path, data):
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return super()._make_filesystemitem(path, data)
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def _merge_data(self, item, data):
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return super()._merge_data(item, data)
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class TestFileSystemItem:
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def test_tuple(self):
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item = FileSystemItem(PurePath('test').parts, 0)
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assert item[0] == item.path
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assert item[1] == item.data
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def test_add(self):
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item = FileSystemItem(PurePath('test').parts, 0)
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assert len(item.children) == 0
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child = FileSystemItem(PurePath('test/hello').parts, 4)
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item.add(child)
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assert len(item.children) == 1
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assert item.children[0] == child
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assert child.subpath == 'hello'
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assert child._parent == item
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child = FileSystemItem(PurePath('test/hello').parts, 8)
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with pytest.raises(RuntimeError):
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# may not add a child with the same subpath
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item.add(child)
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# not implemented due to performance reasons:
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# child = FileSystemItem((), 8)
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# with pytest.raises(ValueError):
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# item.add(child) # may not add a child with an empty path
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def test_remove(self):
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item = FileSystemItem(PurePath('test').parts, 0)
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child1 = FileSystemItem(PurePath('test/a').parts, 4)
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child2 = FileSystemItem(PurePath('test/b').parts, 3)
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child3 = FileSystemItem(PurePath('test/c').parts, 2)
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item.add(child1)
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item.add(child2)
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item.add(child3)
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assert len(item.children) == 3
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# test remove subpath
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item.remove('b')
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assert len(item.children) == 2
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assert child2 not in item.children
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# test remove item
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item.remove(child3)
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assert len(item.children) == 1
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assert child3 not in item.children
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# test remove item not present
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child = FileSystemItem(PurePath('notpresent').parts, 2)
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with pytest.raises(ValueError):
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item.remove(child)
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child = FileSystemItem((), 2)
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with pytest.raises(ValueError):
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item.remove(child)
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def test_get(self):
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item = FileSystemItem(PurePath('test').parts, 0)
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child1 = FileSystemItem(PurePath('test/a').parts, 4)
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child2 = FileSystemItem(PurePath('test/b').parts, 3)
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child3 = FileSystemItem(PurePath('test/c').parts, 2)
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item.add(child1)
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item.add(child2)
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item.add(child3)
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# test get inexistent subpath
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assert item.get('unknown') is None
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assert item.get('unknown', default='default') == 'default'
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# get subpath
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res = item.get('a')
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assert res is not None
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assert res[1] == child1
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res = item.get('b')
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assert res is not None
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assert res[1] == child2
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# get subpath of empty list
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assert child1.get('a') is None
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def test_get_subpath(self):
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item = FileSystemItem(('test',), 0)
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child1 = FileSystemItem(PurePath('test/a').parts, 4)
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child2 = FileSystemItem(PurePath('test/b').parts, 3)
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child3 = FileSystemItem(PurePath('test/c').parts, 2)
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item.add(child1)
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item.add(child2)
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item.add(child3)
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child11 = FileSystemItem(PurePath('test/a/aa').parts, 4)
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child1.add(child11)
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assert item.get_path(PurePath('a/aa').parts) is child11
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assert item.get_path(('b',)) is child2
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# test get empty path
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assert item.get_path(()) is item
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class TestFileTreeModel:
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def test_basic_setup(self):
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model = TreeModelImp()
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assert model.rowCount() == 0
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# test FileTreeModel.addItem
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model.addItem((('test',), 0))
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assert model.rowCount() == 1
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item = model.getItem(('test',))
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assert item is not None
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assert item.subpath == 'test'
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assert len(item.children) == 0
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assert item.data == 0 # test id
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model.addItem((PurePath('/hello'), 1))
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model.addItem(FileSystemItem(PurePath('/hello/test').parts, 2))
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assert model.rowCount() == 2
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item = model.getItem(('/',))
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assert item is not None
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assert item.subpath == '/'
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assert len(item.children) == 1
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item = model.getItem(PurePath('/hello/test').parts)
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assert item is not None and item.data == 2
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# test adding Item to existing parent
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model.addItem((PurePath('test/subtest'), 3))
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assert model.rowCount() == 2
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item = model.getItem(PurePath('test/subtest').parts)
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assert item is not None and item.data == 3
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# test parent
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assert model.parent(model.indexPath(PurePath('test/subtest'))) == model.indexPath(PurePath('test'))
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# test index
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item1 = model.getItem(('test',))
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item2 = model.getItem(PurePath('test/subtest'))
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index1 = model.index(1, 0)
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assert index1.internalPointer() == item1
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assert index1 == model.indexPath(PurePath('test'))
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index2 = model.index(0, 0, index1)
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assert index2.internalPointer() == item2
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assert index2 == model.indexPath(PurePath('test/subtest'))
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# test rowCount
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assert model.rowCount() == 2
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assert model.rowCount(index1) == 1
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# test remove
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model.removeItem(('test',))
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assert model.rowCount() == 1
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assert item1 not in model.root.children
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model.removeItem(PurePath('/hello/test').parts)
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assert model.rowCount() == 1
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assert model.getItem(PurePath('/hello/test')) is None
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item3 = model.getItem(PurePath('/hello'))
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assert len(item3.children) == 0
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def test_empty_path(self):
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model = TreeModelImp()
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assert model.rowCount() == 0
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model.addItem(((), None))
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assert model.rowCount() == 0
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model.addItem((PurePath('.'), None))
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assert model.rowCount() == 0
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def test_root(self):
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model = TreeModelImp()
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assert model.getItem(PurePath()) == model.root
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def test_flat(self):
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items = [
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(PurePath('a'), 0),
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(PurePath('a/a'), 1),
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(PurePath('a/c'), 3),
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(PurePath('a/b/a'), 4),
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(PurePath('a/b/b'), 5),
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(PurePath('a/b'), 2),
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(PurePath('b'), 6),
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(PurePath('b/a'), 7),
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(PurePath('b/b'), 8),
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]
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model = TreeModelImp()
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model.addItems(items)
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# test flat representation
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model.setMode(model.DisplayMode.FLAT)
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assert model.rowCount() == len(items)
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assert model.parent(model.index(4, 0)) == QModelIndex()
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assert model.rowCount(model.index(3, 0)) == 0
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item = model.getItem(PurePath('a/b/a'))
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assert item is not None and item.data == 4
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# test flat add
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model.addItem((PurePath('a/a/a'), 10))
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assert model.rowCount() == len(items) + 1
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item = model.getItem(PurePath('a/a/a'))
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assert item is not None and item.data == 10
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# test flat remove
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model.removeItem(PurePath('a/a/a'))
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assert model.rowCount() == len(items)
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assert item not in model._flattened
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# test flat indexPath
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index = model.indexPath(PurePath('a/b'))
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assert index.internalPointer().data == 2
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assert model._flattened[index.row()].data == 2
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assert index.parent() == QModelIndex()
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# test
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model.setMode(model.DisplayMode.TREE)
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assert model.rowCount() == 2
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def test_simplified_tree(self):
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items = [
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(PurePath('a'), 0),
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(PurePath('a/a'), 1),
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(PurePath('a/c'), 3),
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(PurePath('a/b/a'), 4),
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(PurePath('a/b/b'), 5),
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(PurePath('a/b'), 2),
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(PurePath('b'), 6),
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(PurePath('b/a'), 7),
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(PurePath('b/b'), 8),
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(PurePath('c'), 9),
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(PurePath('c/a'), 10),
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(PurePath('c/a/b'), 11),
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(PurePath('c/a/b/c'), 12),
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(PurePath('c/a/b/a'), 13),
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(PurePath('c/a/b/a/b/c'), 14),
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(PurePath('c/a/b/b/c/a'), 15),
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]
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model = TreeModelImp()
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model.addItems(items)
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# test tree representation
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model.setMode(model.DisplayMode.SIMPLIFIED_TREE)
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assert model.rowCount() == 3
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a = model.index(0, 0)
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assert model.rowCount(a) == 3
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ab = model.index(1, 0, a)
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assert model.rowCount(ab) == 2
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assert model.parent(ab) == a
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# test combined representation
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cab = model.index(2, 0)
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assert model.rowCount(cab) == 3
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assert cab.internalPointer().data == 11
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assert model.rowCount(cab) == 3
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assert model.parent(cab) == QModelIndex()
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cabc = model.index(2, 0, cab)
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cababc = model.index(0, 0, cab)
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cabbca = model.index(1, 0, cab)
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assert cababc.internalPointer().data == 14
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assert model.parent(cababc).internalId() == cab.internalId()
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assert cabbca.internalPointer().data == 15
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assert model.parent(cabbca).internalId() == cab.internalId()
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assert cabc.internalPointer().data == 12
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# test combined add
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model.addItem((PurePath('a/a/a'), 30))
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aaa = model.index(0, 0, a)
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assert aaa.internalPointer().data == 30
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assert model.rowCount(aaa) == 0
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model.addItem((PurePath('c/a/a'), 31))
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ca = model.index(2, 0)
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assert ca.internalPointer().data == 10
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assert ca.parent() == QModelIndex()
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assert model.rowCount(ca) == 2
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caa = model.index(0, 0, ca)
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assert caa.internalPointer().data == 31
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assert caa.parent().internalId() == ca.internalId()
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# test combined remove
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model.removeItem(PurePath('a/a/a').parts)
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aa = model.index(0, 0, a)
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assert aa.internalPointer().data == 1
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assert model.rowCount(aa) == 0
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model.removeItem(PurePath('c/a/a'))
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cab = model.index(2, 0)
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assert cab.internalPointer().data == 11
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assert model.rowCount(cab) == 3
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# test combined indexPath
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index = model.indexPath(PurePath('a/b'))
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assert index.internalPointer().data == 2
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assert index.parent() == a
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index = model.indexPath(PurePath('c/a/b'))
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assert model.parent(index) == QModelIndex()
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assert index.internalPointer().data == 11
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assert model.rowCount(index) == 3
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index = model.indexPath(PurePath('c/a'))
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assert index == QModelIndex()
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# test mode change
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model.setMode(model.DisplayMode.TREE)
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assert model.rowCount() == 3
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