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/*
This source code file is distributed subject to the terms of the Mozilla Public License v2.0.
A copy of this license can be found in the `licenses` directory at the root of this project.
*/
use std::{borrow::Cow, collections::HashMap};

use super::body::body_node::BodyNode;

use crate::{heading_display, impl_of_heading_new_fn, into_grouping_union};

#[derive(Debug, Clone)]

/// A label for a form.
///
/// See the [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/label)
/// for further information.
#[must_use]
pub struct Label {
    text: Cow<'static, str>,
    attrs: HashMap<Cow<'static, str>, Cow<'static, str>>,
}

impl_of_heading_new_fn!(Label, label);

heading_display!(Label);

into_grouping_union!(Label, BodyNode);

#[cfg(test)]
mod test {
    use crate::prelude::*;
    #[test]
    fn test_p() {
        let document = Label::new("Label text").to_string();
        let document = scraper::Html::parse_document(&document);
        let label = scraper::Selector::parse("label").unwrap();
        let label = document.select(&label).next().unwrap();
        assert_eq!(
            label
                .children()
                .next()
                .unwrap()
                .value()
                .as_text()
                .unwrap()
                .to_string()
                .as_str(),
            "Label text"
        );
    }
}