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use html_parser::{Dom, Result};
use indoc::indoc;
use insta::assert_json_snapshot;
#[test]
fn it_can_parse_minimal_document() -> Result<()> {
let html = "<!DOCTYPE html><html></html>";
let dom = Dom::parse(html)?;
assert_json_snapshot!(dom);
Ok(())
}
#[test]
fn it_can_parse_document_with_comments() -> Result<()> {
let html = indoc!(
r#"
<!-- comment -->
<!-- comment -->
<!DOCTYPE html>
<!-- comment -->
<!-- comment -->
<html>
<!-- comment -->
</html>
<!-- comment -->
<!-- comment -->
"#
);
let dom = Dom::parse(html)?;
assert_json_snapshot!(dom);
Ok(())
}
#[test]
fn it_error_when_doctype_and_multiple_html() {
let html = "<!DOCTYPE html><html></html><html></html>";
assert!(Dom::parse(html).is_err());
}
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