Python add_parent_references示例

示例#1

def test_get_top_node(node):
    """Test that the root node can be retrieved from any node."""
    references.add_parent_references(node)
    references.add_sibling_references(node)

    assert references.get_top_node(node) is node
    assert references.get_top_node(node.targets[0]) is node

示例#2

def test_parent_references(node):
    """Test that parent references are added to child nodes."""
    references.add_parent_references(node)

    assert node.targets[0].parent is node
    assert node.value.parent is node
    assert node.parent is None

示例#3

文件： test_references.py 项目： rougeth/pycc

def test_parent_references(node):

    references.add_parent_references(node)

    assert node.targets[0].parent is node
    assert node.value.parent is node
    assert node.parent is None

示例#4

文件： test_references.py 项目： kevinconway/pycc

def test_get_top_node(node):
    """Test that the root node can be retrieved from any node."""
    references.add_parent_references(node)
    references.add_sibling_references(node)

    assert references.get_top_node(node) is node
    assert references.get_top_node(node.targets[0]) is node

示例#5

文件： test_references.py 项目： kevinconway/pycc

def test_parent_references(node):
    """Test that parent references are added to child nodes."""
    references.add_parent_references(node)

    assert node.targets[0].parent is node
    assert node.value.parent is node
    assert node.parent is None

示例#6

def test_copy_location(node):
    """Test that references are preserved by the custom copy_location."""
    references.add_parent_references(node)
    references.add_sibling_references(node)

    original = node.targets[0]
    dupe = references.copy_location(
        ast.Name(id='y', ctx=ast.Store()),
        original,
    )

    assert dupe.parent is original.parent
    assert dupe.previous is original.previous
    assert dupe.next is original.next

示例#7

文件： test_references.py 项目： rougeth/pycc

def test_copy_location(node):

    references.add_parent_references(node)
    references.add_sibling_references(node)

    original = node.targets[0]
    dupe = references.copy_location(
        ast.Name(id='y', ctx=ast.Store()),
        original,
    )

    assert dupe.parent is original.parent
    assert dupe.previous is original.previous
    assert dupe.next is original.next

示例#8

文件： test_references.py 项目： kevinconway/pycc

def test_copy_location(node):
    """Test that references are preserved by the custom copy_location."""
    references.add_parent_references(node)
    references.add_sibling_references(node)

    original = node.targets[0]
    dupe = references.copy_location(
        ast.Name(id='y', ctx=ast.Store()),
        original,
    )

    assert dupe.parent is original.parent
    assert dupe.previous is original.previous
    assert dupe.next is original.next