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monolith/tests/html/get_node_attr.rs
2024-01-14 06:41:46 -10:00

55 lines
2.4 KiB
Rust

// ██████╗ █████╗ ███████╗███████╗██╗███╗ ██╗ ██████╗
// ██╔══██╗██╔══██╗██╔════╝██╔════╝██║████╗ ██║██╔════╝
// ██████╔╝███████║███████╗███████╗██║██╔██╗ ██║██║ ███╗
// ██╔═══╝ ██╔══██║╚════██║╚════██║██║██║╚██╗██║██║ ██║
// ██║ ██║ ██║███████║███████║██║██║ ╚████║╚██████╔╝
// ╚═╝ ╚═╝ ╚═╝╚══════╝╚══════╝╚═╝╚═╝ ╚═══╝ ╚═════╝
#[cfg(test)]
mod passing {
use markup5ever_rcdom::{Handle, NodeData};
use monolith::html;
#[test]
fn div_two_style_attributes() {
let html = "<!doctype html><html><head></head><body><DIV STYLE=\"color: blue;\" style=\"display: none;\"></div></body></html>";
let dom = html::html_to_dom(&html.as_bytes().to_vec(), "".to_string());
let mut count = 0;
fn test_walk(node: &Handle, i: &mut i8) {
*i += 1;
match &node.data {
NodeData::Document => {
// Dig deeper
for child in node.children.borrow().iter() {
test_walk(child, &mut *i);
}
}
NodeData::Element { ref name, .. } => {
let node_name = name.local.as_ref().to_string();
if node_name == "body" {
assert_eq!(html::get_node_attr(node, "class"), None);
} else if node_name == "div" {
assert_eq!(
html::get_node_attr(node, "style"),
Some("color: blue;".to_string())
);
}
for child in node.children.borrow().iter() {
test_walk(child, &mut *i);
}
}
_ => (),
};
}
test_walk(&dom.document, &mut count);
assert_eq!(count, 6);
}
}