本文整理汇总了Python中morepath.traject.Traject类的典型用法代码示例。如果您正苦于以下问题：Python Traject类的具体用法？Python Traject怎么用？Python Traject使用的例子？那么恭喜您, 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Traject类的15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_traject_with_multiple_variables
def test_traject_with_multiple_variables():
app = App()
traject = Traject()
def get_model(first_id):
result = Model()
result.first_id = first_id
return result
def get_special(first_id, second_id):
result = Special()
result.first_id = first_id
result.second_id = second_id
return result
traject.register('{first_id}', get_model)
traject.register('{first_id}/{second_id}', get_special)
app.register(generic.traject, [App], lambda base: traject)
found, obj, stack = traject_consumer(app, parse_path('a'), Lookup(app))
assert found
assert isinstance(obj, Model)
assert stack == []
assert obj.first_id == 'a'
assert not hasattr(obj, 'second_id')
found, obj, stack = traject_consumer(app, parse_path('a/b'), Lookup(app))
assert found
assert isinstance(obj, Special)
assert stack == []
assert obj.first_id == 'a'
assert obj.second_id == 'b'示例2: test_traject_nested_with_variable
def test_traject_nested_with_variable():
app = App()
traject = Traject()
def get_model(id):
result = Model()
result.id = id
return result
def get_special(id):
result = Special()
result.id = id
return result
traject.register('{id}', get_model)
traject.register('{id}/sub', get_special)
app.register(generic.traject, [App], lambda base: traject)
found, obj, stack = traject_consumer(app, parse_path('a'), Lookup(app))
assert found
assert isinstance(obj, Model)
assert stack == []
found, obj, stack = traject_consumer(app, parse_path('b'), Lookup(app))
assert found
assert isinstance(obj, Model)
assert stack == []
found, obj, stack = traject_consumer(app, parse_path('a/sub'), Lookup(app))
assert found
assert isinstance(obj, Special)
assert stack == []示例3: test_traject_with_multiple_variables
def test_traject_with_multiple_variables():
class app(morepath.App):
pass
traject = Traject()
def get_model(first_id):
result = Model()
result.first_id = first_id
return result
def get_special(first_id, second_id):
result = Special()
result.first_id = first_id
result.second_id = second_id
return result
traject.add_pattern('{first_id}', (get_model, paramfac))
traject.add_pattern('{first_id}/{second_id}', (get_special, paramfac))
registry = app.registry
registry.register(generic.traject, [App], lambda base: traject)
registry.register(generic.context, [object], lambda obj: {})
found, request = consume(app(), 'a')
assert isinstance(found, Model)
assert found.first_id == 'a'
assert not hasattr(found, 'second_id')
assert request.unconsumed == []
found, request = consume(app(), 'a/b')
assert isinstance(found, Special)
assert found.first_id == 'a'
assert found.second_id == 'b'
assert request.unconsumed == []示例4: test_traject_nested_with_variable
def test_traject_nested_with_variable():
app = App()
traject = Traject()
def get_model(id):
result = Model()
result.id = id
return result
def get_special(id):
result = Special()
result.id = id
return result
traject.add_pattern("{id}", (get_model, paramfac))
traject.add_pattern("{id}/sub", (get_special, paramfac))
app.register(generic.traject, [App], lambda base: traject)
app.register(generic.context, [object], lambda obj: {})
found, request = consume(app, "a")
assert isinstance(found, Model)
assert request.unconsumed == []
found, request = consume(app, "b")
assert isinstance(found, Model)
assert request.unconsumed == []
found, request = consume(app, "a/sub")
assert isinstance(found, Special)
assert request.unconsumed == []示例5: test_traject_consume_combination
def test_traject_consume_combination():
class app(morepath.App):
pass
traject = Traject()
def get_model(foo):
result = Model()
result.foo = foo
return result
traject.add_pattern('special', (Special, paramfac))
traject.add_pattern('{foo}', (get_model, paramfac))
registry = app.registry
registry.register(generic.traject, [App], lambda base: traject)
registry.register(generic.context, [object], lambda obj: {})
found, request = consume(app(), 'something')
assert isinstance(found, Model)
assert request.unconsumed == []
assert found.foo == 'something'
found, request = consume(app(), 'special')
assert isinstance(found, Special)
assert request.unconsumed == []示例6: test_traject_nested_with_variable
def test_traject_nested_with_variable():
class app(morepath.App):
pass
traject = Traject()
def get_model(id):
result = Model()
result.id = id
return result
def get_special(id):
result = Special()
result.id = id
return result
traject.add_pattern('{id}', (get_model, paramfac))
traject.add_pattern('{id}/sub', (get_special, paramfac))
registry = app.registry
registry.register(generic.traject, [App], lambda base: traject)
registry.register(generic.context, [object], lambda obj: {})
found, request = consume(app(), 'a')
assert isinstance(found, Model)
assert request.unconsumed == []
found, request = consume(app(), 'b')
assert isinstance(found, Model)
assert request.unconsumed == []
found, request = consume(app(), 'a/sub')
assert isinstance(found, Special)
assert request.unconsumed == []示例7: register_path
def register_path(app, model, path, variables, converters, required,
model_factory, arguments=None):
traject = app.traject
if traject is None:
traject = Traject()
app.traject = traject
converters = converters or {}
if arguments is None:
arguments = get_arguments(model_factory, SPECIAL_ARGUMENTS)
converters = get_converters(arguments, converters,
app.converter_for_type, app.converter_for_value)
exclude = Path(path).variables()
exclude.update(app.mount_variables())
parameters = get_url_parameters(arguments, exclude)
if required is None:
required = set()
required = set(required)
parameter_factory = ParameterFactory(parameters, converters, required)
if variables is None:
variables = get_variables_func(arguments, app.mount_variables())
traject.add_pattern(path, (model_factory, parameter_factory),
converters)
traject.inverse(model, path, variables, converters, list(parameters.keys()))
def get_app(model):
return app
app.register(generic.app, [model], get_app)示例8: test_traject_consume_parameter
def test_traject_consume_parameter():
class app(morepath.App):
pass
traject = Traject()
class Model(object):
def __init__(self, a):
self.a = a
get_param = ParameterFactory({'a': 0}, {'a': Converter(int)}, [])
traject.add_pattern('sub', (Model, get_param))
registry = app.registry
registry.register(generic.traject, [App], lambda base: traject)
registry.register(generic.context, [object], lambda obj: {})
found, request = consume(app(), 'sub?a=1')
assert isinstance(found, Model)
assert found.a == 1
assert request.unconsumed == []
found, request = consume(app(), 'sub')
assert isinstance(found, Model)
assert found.a == 0
assert request.unconsumed == []示例9: test_traject_with_converter_and_fallback3
def test_traject_with_converter_and_fallback3():
traject = Traject()
# XXX should have a conflict
traject.add_pattern('{x:str}', 'found_explicit')
traject.add_pattern('{x}', 'found_implicit')
assert traject(['foo']) == ('found_explicit', [], {'x': 'foo'})示例10: test_traject_with_converter_and_fallback2
def test_traject_with_converter_and_fallback2():
traject = Traject()
traject.add_pattern('{x}', 'found_str')
traject.add_pattern('{x:int}', 'found_int')
assert traject(['1']) == ('found_int', [], {'x': 1})
assert traject(['foo']) == ('found_str', [], {'x': 'foo'})示例11: test_traject_nested_with_variable
def test_traject_nested_with_variable():
app = App()
traject = Traject()
def get_model(id):
result = Model()
result.id = id
return result
def get_special(id):
result = Special()
result.id = id
return result
traject.add_pattern('{id}', get_model)
traject.add_pattern('{id}/sub', get_special)
app.register(generic.traject, [App], lambda base: traject)
found, request = consume(app, 'a')
assert isinstance(found, Model)
assert request.unconsumed == []
found, request = consume(app, 'b')
assert isinstance(found, Model)
assert request.unconsumed == []
found, request = consume(app, 'a/sub')
assert isinstance(found, Special)
assert request.unconsumed == []示例12: test_traject_with_multiple_variables
def test_traject_with_multiple_variables():
app = App()
traject = Traject()
def get_model(first_id):
result = Model()
result.first_id = first_id
return result
def get_special(first_id, second_id):
result = Special()
result.first_id = first_id
result.second_id = second_id
return result
traject.add_pattern('{first_id}', get_model)
traject.add_pattern('{first_id}/{second_id}', get_special)
app.register(generic.traject, [App], lambda base: traject)
found, request = consume(app, 'a')
assert isinstance(found, Model)
assert found.first_id == 'a'
assert not hasattr(found, 'second_id')
assert request.unconsumed == []
found, request = consume(app, 'a/b')
assert isinstance(found, Special)
assert found.first_id == 'a'
assert found.second_id == 'b'
assert request.unconsumed == []示例13: test_traject_no_duplicate_variables
def test_traject_no_duplicate_variables():
traject = Traject()
with pytest.raises(TrajectError):
traject.add_pattern('{foo}-{foo}', 'value')
with pytest.raises(TrajectError):
traject.add_pattern('{foo}/{foo}', 'value')示例14: test_traject_consumer_combination
def test_traject_consumer_combination():
app = App()
traject = Traject()
def get_model(foo):
result = Model()
result.foo = foo
return result
traject.register('special', Special)
traject.register('{foo}', get_model)
app.register(generic.traject, [App], lambda base: traject)
found, obj, stack = traject_consumer(app, parse_path('something'),
Lookup(app))
assert found
assert isinstance(obj, Model)
assert stack == []
assert obj.foo == 'something'
found, obj, stack = traject_consumer(app, parse_path('special'),
Lookup(app))
assert found
assert isinstance(obj, Special)
assert stack == []示例15: test_traject_with_multiple_variables
def test_traject_with_multiple_variables():
app = App()
traject = Traject()
def get_model(first_id):
result = Model()
result.first_id = first_id
return result
def get_special(first_id, second_id):
result = Special()
result.first_id = first_id
result.second_id = second_id
return result
traject.add_pattern("{first_id}", (get_model, paramfac))
traject.add_pattern("{first_id}/{second_id}", (get_special, paramfac))
app.register(generic.traject, [App], lambda base: traject)
found, request = consume(app, "a")
assert isinstance(found, Model)
assert found.first_id == "a"
assert not hasattr(found, "second_id")
assert request.unconsumed == []
found, request = consume(app, "a/b")
assert isinstance(found, Special)
assert found.first_id == "a"
assert found.second_id == "b"
assert request.unconsumed == []