107 lines
3.8 KiB
Rust
107 lines
3.8 KiB
Rust
// Verifies that the breakpoint-based Bootstrap classes of `Container`, `Navbar`, `Dropdown` and
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// `Offcanvas` use the breakpoint names of `Bootsier::breakpoint_entry()`, and that `Xxxl` (absent
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// in Bootstrap) resolves as `xxl`.
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use pagetop::prelude::*;
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use pagetop_bootsier::theme::*;
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fn cx() -> Context {
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Context::default().with_theme(&pagetop_bootsier::Bootsier)
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}
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async fn container_html(width: impl Into<Option<bs::container::Width>>) -> String {
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let mut container = bs::Container::new()
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.with_width(width)
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.with_child(Html::with(|_| html! { p { "Content" } }));
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container.render(&mut cx()).await.into_string()
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}
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#[pagetop::test]
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async fn container_without_width_gets_the_bootstrap_default() {
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assert!(container_html(None).await.contains(r#"class="container""#));
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assert!(
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container_html(bs::container::Width::Responsive)
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.await
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.contains(r#"class="container""#)
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);
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}
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#[pagetop::test]
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async fn container_width_uses_breakpoint_name() {
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assert!(
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container_html(bs::container::Width::Fluid)
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.await
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.contains(r#"class="container-fluid""#)
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);
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assert!(
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container_html(bs::container::Width::From(Breakpoint::Lg))
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.await
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.contains(r#"class="container-lg""#)
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);
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}
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#[pagetop::test]
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async fn container_width_xxxl_resolves_as_xxl() {
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assert!(
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container_html(bs::container::Width::From(Breakpoint::Xxxl))
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.await
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.contains(r#"class="container-xxl""#)
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);
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}
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#[pagetop::test]
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async fn dropdown_menu_align_combines_breakpoint_classes() {
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let cx = cx();
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assert_eq!(bs::dropdown::MenuAlign::Start.to_class(&cx), "");
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assert_eq!(
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bs::dropdown::MenuAlign::EndAt(Breakpoint::Md).to_class(&cx),
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"dropdown-menu-md-end"
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);
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assert_eq!(
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bs::dropdown::MenuAlign::StartAndEnd(Breakpoint::Xl).to_class(&cx),
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"dropdown-menu-start dropdown-menu-xl-end"
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);
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}
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#[pagetop::test]
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async fn navbar_expands_at_md_by_default_and_at_the_chosen_breakpoint() {
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let item =
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|| bs::navbar::Item::nav(bs::Nav::new().with_item(bs::nav::Item::link(Lc::n("Home"), "/")));
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let mut navbar = bs::Navbar::simple().with_item(item());
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let html = navbar.render(&mut cx()).await.into_string();
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assert!(html.contains("navbar-expand-md"));
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// The expansion class comes from the `Navbar` component only, so it is not duplicated.
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assert_eq!(html.matches("navbar-expand").count(), 1);
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let mut navbar = bs::Navbar::simple()
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.with_expand(Breakpoint::Xxxl)
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.with_item(item());
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let html = navbar.render(&mut cx()).await.into_string();
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assert!(html.contains("navbar-expand-xxl"));
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// Bootstrap needs a plain `navbar-expand` to keep the bar always expanded.
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let mut navbar = bs::Navbar::simple()
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.with_expand(Breakpoint::Xs)
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.with_item(item());
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let html = navbar.render(&mut cx()).await.into_string();
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assert!(html.contains("navbar-expand"));
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assert!(!html.contains("navbar-expand-"));
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}
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#[pagetop::test]
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async fn offcanvas_uses_either_the_plain_or_the_breakpoint_class() {
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// Bootstrap's `.offcanvas` is always fixed, so it must not accompany `.offcanvas-{bp}`.
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let panel =
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|offcanvas: bs::Offcanvas| offcanvas.with_child(Html::with(|_| html! { p { "Content" } }));
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let mut plain = panel(bs::Offcanvas::new());
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let html = plain.render(&mut cx()).await.into_string();
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assert!(html.contains(r#"class="offcanvas "#));
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assert!(!html.contains("offcanvas-lg"));
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let mut responsive = panel(bs::Offcanvas::new().with_breakpoint(Breakpoint::Lg));
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let html = responsive.render(&mut cx()).await.into_string();
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assert!(html.contains(r#"class="offcanvas-lg "#));
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assert!(!html.contains(r#"class="offcanvas "#));
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}
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