本文整理汇总了Python中morepath.traject.Node类的典型用法代码示例。如果您正苦于以下问题：Python Node类的具体用法？Python Node怎么用？Python Node使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Node类的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_name_node
def test_name_node():
node = Node()
step_node = node.add(Step('foo'))
variables = {}
assert node.resolve('foo', variables) is step_node
assert not variables
assert node.resolve('bar', variables) is None
assert not variables示例2: test_variable_node
def test_variable_node():
node = Node()
step_node = node.add(Step('{x}'))
variables = {}
assert node.resolve('foo', variables) is step_node
assert variables == {'x': 'foo'}
variables = {}
assert node.resolve('bar', variables) is step_node
assert variables == {'x': 'bar'}示例3: test_variable_node_optional_colon
def test_variable_node_optional_colon():
node = Node()
x_node = node.add(Step('{x}'))
xy_node = node.add(Step('{x}:{y}'))
variables = {}
assert node.resolve('a', variables) is x_node
assert variables == {'x': 'a'}
variables = {}
assert node.resolve('a:b', variables) is xy_node
assert variables == {'x': 'a', 'y': 'b'}示例4: test_variable_node_specific_first
def test_variable_node_specific_first():
node = Node()
x_node = node.add(Step('{x}'))
prefix_node = node.add(Step('prefix{x}'))
variables = {}
assert node.resolve('what', variables) is x_node
assert variables == {'x': 'what'}
variables = {}
assert node.resolve('prefixwhat', variables) is prefix_node
assert variables == {'x': 'what'}示例5: test_mixed_node
def test_mixed_node():
node = Node()
step_node = node.add(Step('prefix{x}postfix'))
variables = {}
assert node.resolve('prefixfoopostfix', variables) is step_node
assert variables == {'x': 'foo'}
variables = {}
assert node.resolve('prefixbarpostfix', variables) is step_node
assert variables == {'x': 'bar'}
variables = {}
assert node.resolve('prefixwhat', variables) is None
assert variables == {}示例6: test_variable_node_more_specific_first
def test_variable_node_more_specific_first():
node = Node()
xy_node = node.add(Step("x{x}y"))
xay_node = node.add(Step("xa{x}y"))
ay_node = node.add(Step("a{x}y"))
assert node.get("xwhaty") == (xy_node, {"x": "what"})
assert node.get("xawhaty") == (xay_node, {"x": "what"})
assert node.get("awhaty") == (ay_node, {"x": "what"})示例7: test_variable_node_more_specific_first
def test_variable_node_more_specific_first():
node = Node()
xy_node = node.add(Step('x{x}y'))
xay_node = node.add(Step('xa{x}y'))
ay_node = node.add(Step('a{x}y'))
variables = {}
assert node.resolve('xwhaty', variables) is xy_node
assert variables == {'x': 'what'}
variables = {}
assert node.resolve('xawhaty', variables) is xay_node
assert variables == {'x': 'what'}
variables = {}
assert node.resolve('awhaty', variables) is ay_node
assert variables == {'x': 'what'}示例8: test_variable_node_specific_first
def test_variable_node_specific_first():
node = Node()
x_node = node.add(Step('{x}'))
prefix_node = node.add(Step('prefix{x}'))
assert node.get('what') == (x_node, {'x': 'what'})
assert node.get('prefixwhat') == (prefix_node, {'x': 'what'})示例9: test_mixed_node
def test_mixed_node():
node = Node()
step_node = node.add(Step('prefix{x}postfix'))
assert node.get('prefixfoopostfix') == (step_node, {'x': 'foo'})
assert node.get('prefixbarpostfix') == (step_node, {'x': 'bar'})
assert node.get('prefixwhat') == (None, {})示例10: test_variable_node
def test_variable_node():
node = Node()
step_node = node.add(Step('{x}'))
assert node.get('foo') == (step_node, {'x': 'foo'})
assert node.get('bar') == (step_node, {'x': 'bar'})示例11: test_name_node
def test_name_node():
node = Node()
step_node = node.add(Step('foo'))
assert node.get('foo') == (step_node, {})
assert node.get('bar') == (None, {})示例12: test_variable_node_optional_colon
def test_variable_node_optional_colon():
node = Node()
x_node = node.add(Step("{x}"))
xy_node = node.add(Step("{x}:{y}"))
assert node.get("a") == (x_node, {"x": "a"})
assert node.get("a:b") == (xy_node, {"x": "a", "y": "b"})