def preview_tree_post(testcase, tree):
basis = tree.basis_tree()
tt = TransformPreview(basis)
testcase.addCleanup(tt.finalize)
tree.lock_read()
testcase.addCleanup(tree.unlock)
pp = None
transform._prepare_revert_transform(basis, tree, tt, None, False, None,
basis, {})
preview_tree = tt.get_preview_tree()
preview_tree.set_parent_ids(tree.get_parent_ids())
return preview_tree
def preview_tree_post(testcase, tree):
basis = tree.basis_tree()
tt = TransformPreview(basis)
testcase.addCleanup(tt.finalize)
tree.lock_read()
testcase.addCleanup(tree.unlock)
pp = None
transform._prepare_revert_transform(basis, tree, tt, None, False, None,
basis, {})
preview_tree = tt.get_preview_tree()
preview_tree.set_parent_ids(tree.get_parent_ids())
return preview_tree
def preview_tree_pre(testcase, tree):
tt = TransformPreview(tree)
testcase.addCleanup(tt.finalize)
preview_tree = tt.get_preview_tree()
preview_tree.set_parent_ids(tree.get_parent_ids())
return preview_tree
def preview_tree_pre(testcase, tree):
tt = TransformPreview(tree)
testcase.addCleanup(tt.finalize)
preview_tree = tt.get_preview_tree()
preview_tree.set_parent_ids(tree.get_parent_ids())
return preview_tree
def mutable_trees_to_preview_trees(test_case, source, target):
preview = TransformPreview(target)
test_case.addCleanup(preview.finalize)
return source, preview.get_preview_tree()
def mutable_trees_to_preview_trees(test_case, source, target):
preview = TransformPreview(target)
test_case.addCleanup(preview.finalize)
return source, preview.get_preview_tree()
