def test_renders_children() -> None:
node = p.attrs(class_("pclass"))(
"hey!",
a.attrs(href("https://google.com"),
class_("aclass"))("link text", span("whatever")),
br,
)
assert render(node) == (
'<p class="pclass">hey!<a href="https://google.com" '
'class="aclass">link text<span>whatever</span></a>'
"<br/></p>")
def test_simple_form() -> None:
node = form.attrs(method("POST"), enctype("multipart/form-data"))(
label(
"Name",
input_.attrs(type_("text"), value("some_value"),
placeholder("example text"))),
div.attrs(class_("button-container"))(button("Submit")),
)
assert render(node) == (
'<form method="POST" enctype="multipart/form-data">'
"<label>Name"
'<input type="text" value="some_value" placeholder="example text"/>'
"</label>"
'<div class="button-container">'
"<button>Submit</button>"
"</div>"
"</form>")
def test_uncalled_tag_renders() -> None:
assert render(a) == "<a></a>"
assert render(br) == "<br/>"
def test_kw_attributes() -> None:
node = div.attrs(class_("first"), name="some_name",
style="color:blue;")("okok")
assert render(node) == \
'<div class="first" name="some_name" style="color:blue;">okok</div>'
def test_script_tag_doesnt_self_close() -> None:
example_script_url = "https://example.com/main.js"
node = script.attrs(src(example_script_url))
assert render(node) == f'<script src="{example_script_url}"></script>'
def test_safestring_in_tag() -> None:
node = script.attrs(type_("ld+json"))(SafeString(
json.dumps({"some_key": "some_val"})))
assert render(node) == (
'<script type="ld+json">{"some_key": "some_val"}</script>')
def test_safe_strings_are_not_escaped() -> None:
assert render(SafeString("some < string")) == "some < string"
def test_escapes_normal_strings() -> None:
node = "some < string"
assert render(node) == "some < string"
def test_string_attrs_work_as_expected() -> None:
node = div.attrs(("class", "dinosaur"), ("some-random-attr", "spam"))
assert render(
node) == '<div class="dinosaur" some-random-attr="spam"></div>'
def test_hello_world() -> None:
node = html(head, body(p.attrs(("class", "some-class"))("Hello World!")))
assert render(node) == (
'<html><head></head><body><p class="some-class">Hello World!</p>'
"</body></html>")
def test_can_render_none() -> None:
assert render(None) == ""
assert render(div(None, "hello ", None, span("World!"),
None)) == "<div>hello <span>World!</span></div>"
def test_render_kw_attribute_with_none() -> None:
assert render(script.attrs(defer=None)) == "<script defer></script>"
def test_render_flat_group() -> None:
assert render(FlatGroup(br, "ok",
div("great"))) == "<br/>ok<div>great</div>"
assert render(FlatGroup()) == ""
def test_attribute_without_value_rendered_as_expected() -> None:
assert render(a.attrs(no_value("something"))) == "<a something></a>"
def test_renders_no_children() -> None:
node = a()
assert render(node) == "<a></a>"