pagetop/tests/html.rs

108 lines
3.6 KiB
Rust

use pagetop::prelude::*;
#[pagetop::test]
async fn prepare_markup_render_none_is_empty_string() {
assert_eq!(PrepareMarkup::None.render().as_str(), "");
}
#[pagetop::test]
async fn prepare_markup_render_escaped_escapes_html_and_ampersands() {
let pm = PrepareMarkup::Escaped("<b>& \" ' </b>".to_string());
assert_eq!(pm.render().as_str(), "&lt;b&gt;&amp; &quot; ' &lt;/b&gt;");
}
#[pagetop::test]
async fn prepare_markup_render_raw_is_inserted_verbatim() {
let pm = PrepareMarkup::Raw("<b>bold</b><script>1<2</script>".to_string());
assert_eq!(pm.render().as_str(), "<b>bold</b><script>1<2</script>");
}
#[pagetop::test]
async fn prepare_markup_render_with_keeps_structure() {
let pm = PrepareMarkup::With(html! {
h2 { "Sample title" }
p { "This is a paragraph." }
});
assert_eq!(
pm.render().as_str(),
"<h2>Sample title</h2><p>This is a paragraph.</p>"
);
}
#[pagetop::test]
async fn prepare_markup_does_not_double_escape_when_wrapped_in_html_macro() {
// Escaped: dentro de `html!` no debe volver a escaparse.
let escaped = PrepareMarkup::Escaped("<i>x</i>".into());
let wrapped_escaped = html! { div { (escaped.render()) } };
assert_eq!(
wrapped_escaped.into_string(),
"<div>&lt;i&gt;x&lt;/i&gt;</div>"
);
// Raw: tampoco debe escaparse al integrarlo.
let raw = PrepareMarkup::Raw("<i>x</i>".into());
let wrapped_raw = html! { div { (raw.render()) } };
assert_eq!(wrapped_raw.into_string(), "<div><i>x</i></div>");
// With: debe incrustar el Markup tal cual.
let with = PrepareMarkup::With(html! { span.title { "ok" } });
let wrapped_with = html! { div { (with.render()) } };
assert_eq!(
wrapped_with.into_string(),
"<div><span class=\"title\">ok</span></div>"
);
}
#[pagetop::test]
async fn prepare_markup_unicode_is_preserved() {
// Texto con acentos y emojis debe conservarse (salvo el escape HTML de signos).
let esc = PrepareMarkup::Escaped("Hello, tomorrow coffee ☕ & donuts!".into());
assert_eq!(
esc.render().as_str(),
"Hello, tomorrow coffee ☕ &amp; donuts!"
);
// Raw debe pasar íntegro.
let raw = PrepareMarkup::Raw("Title — section © 2025".into());
assert_eq!(raw.render().as_str(), "Title — section © 2025");
}
#[pagetop::test]
async fn prepare_markup_is_empty_semantics() {
assert!(PrepareMarkup::None.is_empty());
assert!(PrepareMarkup::Escaped(String::new()).is_empty());
assert!(PrepareMarkup::Escaped("".to_string()).is_empty());
assert!(!PrepareMarkup::Escaped("x".to_string()).is_empty());
assert!(PrepareMarkup::Raw(String::new()).is_empty());
assert!(PrepareMarkup::Raw("".to_string()).is_empty());
assert!(!PrepareMarkup::Raw("a".into()).is_empty());
assert!(PrepareMarkup::With(html! {}).is_empty());
assert!(!PrepareMarkup::With(html! { span { "!" } }).is_empty());
// Ojo: espacios NO deberían considerarse vacíos (comportamiento actual).
assert!(!PrepareMarkup::Escaped(" ".into()).is_empty());
assert!(!PrepareMarkup::Raw(" ".into()).is_empty());
}
#[pagetop::test]
async fn prepare_markup_equivalence_between_render_and_inline_in_html_macro() {
let cases = [
PrepareMarkup::None,
PrepareMarkup::Escaped("<b>x</b>".into()),
PrepareMarkup::Raw("<b>x</b>".into()),
PrepareMarkup::With(html! { b { "x" } }),
];
for pm in cases {
let rendered = pm.render();
let in_macro = html! { (rendered) }.into_string();
assert_eq!(
rendered.as_str(),
in_macro,
"The output of Render and (pm) inside html! must match"
);
}
}