def functional_component(children, header="Functional components!"):
message = use_context("message")
return html("""
<h2>{header}</h2>
<span>{message}</span>
{children}
""")
def test_wired_renderer_simplest_init_false(registry: InjectorRegistry):
registry.register_injectable(Person, Person)
container = registry.create_injectable_container()
expected = '<div>Paul Everitt</div>'
actual = render(
html('<{Person} first_name="Paul" last_name="Everitt"/>'),
container=container,
)
assert expected == actual
def test_wired_renderer_non_void(registry: InjectorRegistry):
@dataclass
class NonVoid:
def __call__(self):
return html('<i class="icon"></i>')
registry.register_injectable(NonVoid, NonVoid)
container = registry.create_injectable_container()
expected = '<i class="icon"></i>'
actual = render(html('<{NonVoid} />'), container=container)
assert expected == actual
def test_render_context():
def App():
message = use_context("message")
return html("<div>{message}<//><{functional_component}/>")
vdom = html("""
<{Context} message='c1'>
<{App} />
<//>
""")
result = render(vdom)
expected = '<div>c1</div><h2>Functional components!</h2><span>c1</span>'
assert result == expected
def test_wired_renderer_second(registry: InjectorRegistry):
container = registry.create_injectable_container(context=SecondContext())
expected = '<h1>Hello World... Second Context</h1>'
actual = render(html('''<{Heading} person="World"/>'''), container)
assert expected == actual
def __call__(self):
return html(
'''
<h1>{self.greeting} {self.person}... {self.name}</h1>
'''
)
def test_render_safe_value():
body = Markup('<span>Escape</span>')
vdom = html('<div>{body}</div>')
result = render(vdom)
expected = '<div><span>Escape</span></div>'
assert result == expected
def test_render_escaped_value():
body = '<span>Escape</span>'
vdom = html('<div>{body}</div>')
result = render(vdom)
expected = '<div><span>Escape</span></div>'
assert result == expected
def App():
message = use_context("message")
return html("<div>{message}<//><{functional_component}/>")
def __call__(self):
return html('<i class="icon"></i>')
def test_wired_renderer_simplest_propoverride(registry: InjectorRegistry):
registry.register_injectable(Heading, Heading)
container = registry.create_injectable_container()
expected = '<h1>Override</h1>'
actual = render(html('<{Heading} name="Override"/>'), container=container)
assert expected == actual
def test_wired_renderer_simplest_container(registry: InjectorRegistry):
registry.register_injectable(Heading, Heading)
container = registry.create_injectable_container()
expected = '<h1>Hello</h1>'
actual = render(html('''<{Heading}/>'''), container=container)
assert expected == actual
def __call__(self):
full_name = ' '.join(self.full_name) # noqa: F841
return html('<div>{full_name}</div>')
def __call__(self) -> VDOM:
return html('''<h1>{self.name}</h1>''')