def test_loop_3():
router = Router()
router.route("a", "/a", before="b")(Mock())
router.route("b", "/b", before="c")(Mock())
router.route("c", "/c", before="a")(Mock())
with pytest.raises(DependencyLoop):
init({"router": router}, ctx=init_ctx())._finalize()
def test_empty_route():
router = Router()
router.route('route', '')(
lambda: None)
conf = init({'router': router}, ctx=init_ctx())
conf._finalize()
assert conf.route('route').url(conf.ctx.Context()) == '/'
def test_pathed_variable_1():
router = Router()
router.route('route', '/{article.id}')(
lambda article: None)
conf = init({'router': router}, ctx=init_ctx())
conf._finalize()
assert conf.route('route').url(conf.ctx.Context(), Mock(id=123)) == '/123'
def test_variable_2():
router = Router()
router.route('route', '/foo/{var>\d+}')(
lambda var: None)
conf = init({'router': router}, ctx=init_ctx())
conf._finalize()
assert conf.route('route').url(conf.ctx.Context(), 123) == '/foo/123'
def test_pathed_variable_3():
router = Router()
router.route('route', '/{article.author.slug}/{article.id}')(
lambda article: None)
conf = init({'router': router}, ctx=init_ctx())
conf._finalize()
with pytest.raises(MissingVariable):
conf.route('route').url(conf.ctx.Context(), object())
def test_pathed_variable_2():
router = Router()
router.route('route', '/{article.author.slug}/{article.id}')(
lambda article: None)
conf = init({'router': router}, ctx=init_ctx())
conf._finalize()
article = Mock(id=123, author=Mock(slug='author-slug'))
assert conf.route('route').url(conf.ctx.Context(), article) == '/author-slug/123'
def test_variable_3():
router = Router()
router.route('route', '/foo/{var>\d+}')(
lambda var: None)
conf = init({'router': router}, ctx=init_ctx())
conf._finalize()
with pytest.raises(InvalidVariable):
conf.route('route').url(conf.ctx.Context(), 'bar')
def test_custom_order_1():
router = Router()
b = router.route("b", "/b")(Mock())
router.route("a", "/a", after=b)(Mock())
conf = init({"router": router}, ctx=init_ctx())
conf._finalize()
sorted_routes = list(conf.routes.keys())
assert "a" in sorted_routes
assert "b" in sorted_routes
assert sorted_routes.index("b") < sorted_routes.index("a")
def test_simple_route_comparison_1():
router = Router()
router.route("a", "/a")(Mock())
router.route("b", "/b")(Mock())
conf = init({"router": router}, ctx=init_ctx())
conf._finalize()
sorted_routes = list(conf.routes.keys())
assert "a" in sorted_routes
assert "b" in sorted_routes
assert sorted_routes.index("a") < sorted_routes.index("b")
def test_custom_order_2():
"""
same as test_custom_order_1, but passing a.after as string
"""
router = Router()
router.route("b", "/b")(Mock())
router.route("a", "/a", after="b")(Mock())
conf = init({"router": router}, ctx=init_ctx())
conf._finalize()
sorted_routes = list(conf.routes.keys())
assert "a" in sorted_routes
assert "b" in sorted_routes
assert sorted_routes.index("b") < sorted_routes.index("a")
def test_simple_route_comparison_2():
"""
same as test_simple_route_comparison_1, but with definition order reversed.
"""
router = Router()
router.route("b", "/b")(Mock())
router.route("a", "/a")(Mock())
conf = init({"router": router}, ctx=init_ctx())
conf._finalize()
sorted_routes = list(conf.routes.keys())
assert "a" in sorted_routes
assert "b" in sorted_routes
assert sorted_routes.index("a") < sorted_routes.index("b")
def test_empty_router():
router = Router()
init({"router": router}, ctx=init_ctx())._finalize()