//! What the renderer promises, asserted.
//!
//! Two kinds of test here, and the second is the interesting one. The first
//! checks that a description comes out as the markup it should. The second
//! checks the architectural claims the design rests on — that no `hx-target`
//! is ever emitted, that htmx appears in exactly one function, that a
//! description's text cannot become markup — because those are the properties
//! that would decay silently, one convenient exception at a time.
use makeover_layout as layout;
use quasi_http::Serves;
use quasi_router::screen::{
Act, Cell, Cells, Choice, Column, Field, Figure, Meter, Prose, Rest, Row, Tag,
};
use quasi_router::{Action, Node, RegionKind, Screen, Slot};
use crate::{Emit, Shell, Webview};
/// A head with the screen's discovery tags removed.
///
/// They are the one part of the head that comes off the `Screen` rather than
/// off the `Shell`, so a comparison against the shell's own parts has to drop
/// them or it is comparing two different questions.
fn strip_discovery(head: &str) -> String {
let mut out = String::with_capacity(head.len());
let mut rest = head;
while let Some(start) = rest.find("').expect("a tag closes") + start + 1;
rest = &rest[end..];
}
out.push_str(rest);
out
}
fn render(screen: &Screen) -> String {
Webview::new().screen(screen)
}
fn fragment(node: &Node) -> String {
Webview::new().fragment(node)
}
#[test]
fn a_screen_is_a_whole_document() {
let html = render(&Screen::list_detail("Tasks", false));
assert!(html.starts_with(""));
assert!(html.contains("Tasks"));
assert!(html.ends_with("