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use hsml::parser::{
HsmlNode, RootNode, Span, attribute::node::AttributeNode, class::node::ClassNode,
comment::node::CommentNode, id::node::IdNode, parse::parse, tag::node::TagNode,
text::node::TextNode,
};
#[test]
fn it_should_parse() {
let input = r#"h1.text-red Vite CJS Faker Demo
.card
.card__image
img(:src="natureImageUrl" :alt="'Background image for ' + fullName")
.card__profile
img(:src="avatarUrl" :alt="'Avatar image of ' + fullName")
.card__body {{ fullName }}
"#;
let (rest, root_node) = parse(Span::new(input)).unwrap();
assert_eq!(
root_node,
RootNode {
nodes: vec![
HsmlNode::Tag(TagNode::without_location(
"h1",
vec![],
Some(vec![ClassNode::new_without_location("text-red")]),
None,
Some(TextNode {
text: String::from("Vite CJS Faker Demo"),
is_block: false,
}),
None,
)),
HsmlNode::Tag(TagNode::without_location(
"div",
vec![],
Some(vec![ClassNode::new_without_location("card")]),
None,
None,
Some(vec![
HsmlNode::Tag(TagNode::without_location(
"div",
vec![],
Some(vec![ClassNode::new_without_location("card__image")]),
None,
None,
Some(vec![HsmlNode::Tag(TagNode::without_location(
"img",
vec![],
None,
Some(vec![
HsmlNode::Attribute(AttributeNode::new_without_location(
":src",
Some("natureImageUrl"),
)),
HsmlNode::Attribute(AttributeNode::new_without_location(
":alt",
Some("'Background image for ' + fullName"),
)),
]),
None,
None,
))]),
)),
HsmlNode::Tag(TagNode::without_location(
"div",
vec![],
Some(vec![ClassNode::new_without_location("card__profile")]),
None,
None,
Some(vec![HsmlNode::Tag(TagNode::without_location(
"img",
vec![],
None,
Some(vec![
HsmlNode::Attribute(AttributeNode::new_without_location(
":src",
Some("avatarUrl"),
)),
HsmlNode::Attribute(AttributeNode::new_without_location(
":alt",
Some("'Avatar image of ' + fullName"),
)),
]),
None,
None,
))]),
)),
HsmlNode::Tag(TagNode::without_location(
"div",
vec![],
Some(vec![ClassNode::new_without_location("card__body")]),
None,
Some(TextNode {
text: String::from("{{ fullName }}"),
is_block: false,
}),
None,
))
]),
)),
],
}
);
assert_eq!(*rest.fragment(), "");
}
#[test]
fn it_should_parse_with_comments() {
let input = r#"// this is a root dev comment
//! this is a root native comment (will get rendered)
div
// this is a child comment
p another tag
//! this is a child comment that gets rendered
img(
// supports attribute inline comments
src="/fancy-avatar.jpg"
alt="Fancy Avatar"
// the size of the image
width="384"
height="512"
)
"#;
let (rest, root_node) = parse(Span::new(input)).unwrap();
assert_eq!(
root_node,
RootNode {
nodes: vec![
HsmlNode::Comment(CommentNode::new_without_location(
" this is a root dev comment",
true
)),
HsmlNode::Comment(CommentNode::new_without_location(
" this is a root native comment (will get rendered)",
false
)),
HsmlNode::Tag(TagNode::without_location(
"div",
vec![],
None,
None,
None,
Some(vec![
HsmlNode::Comment(CommentNode::new_without_location(
" this is a child comment",
true
)),
HsmlNode::Tag(TagNode::without_location(
"p",
vec![],
None,
None,
Some(TextNode {
text: String::from("another tag"),
is_block: false,
}),
None,
)),
HsmlNode::Comment(CommentNode::new_without_location(
" this is a child comment that gets rendered",
false
)),
HsmlNode::Tag(TagNode::without_location(
"img",
vec![],
None,
Some(vec![
HsmlNode::Comment(CommentNode::new_without_location(
" supports attribute inline comments",
true
)),
HsmlNode::Attribute(AttributeNode::new_without_location(
"src",
Some("/fancy-avatar.jpg"),
)),
HsmlNode::Attribute(AttributeNode::new_without_location(
"alt",
Some("Fancy Avatar"),
)),
HsmlNode::Comment(CommentNode::new_without_location(
" the size of the image",
true
)),
HsmlNode::Attribute(AttributeNode::new_without_location(
"width",
Some("384"),
)),
HsmlNode::Attribute(AttributeNode::new_without_location(
"height",
Some("512"),
)),
]),
None,
None,
)),
])
))
]
}
);
assert_eq!(*rest.fragment(), "");
}
#[test]
fn it_should_parse_wrapped_attributes() {
let input = r#"img.rounded-full.mx-auto(
src="/fancy-avatar.jpg"
alt="A fancy avatar"
width="384"
height="512"
)
"#;
let (rest, root_node) = parse(Span::new(input)).unwrap();
assert_eq!(
root_node,
RootNode {
nodes: vec![HsmlNode::Tag(TagNode::without_location(
"img",
vec![],
Some(vec![
ClassNode::new_without_location("rounded-full"),
ClassNode::new_without_location("mx-auto"),
]),
Some(vec![
HsmlNode::Attribute(AttributeNode::new_without_location(
"src",
Some("/fancy-avatar.jpg"),
)),
HsmlNode::Attribute(AttributeNode::new_without_location(
"alt",
Some("A fancy avatar"),
)),
HsmlNode::Attribute(AttributeNode::new_without_location("width", Some("384"),)),
HsmlNode::Attribute(
AttributeNode::new_without_location("height", Some("512"),)
),
]),
None,
None,
))],
}
);
assert_eq!(*rest.fragment(), "");
}
// Negative tests
#[test]
fn it_should_parse_tag_with_multiple_ids() {
let input = "div#id1#id2\n";
let (rest, root_node) = parse(Span::new(input)).unwrap();
assert_eq!(
root_node,
RootNode {
nodes: vec![HsmlNode::Tag(TagNode::without_location(
"div",
vec![
IdNode::new_without_location("id1"),
IdNode::new_without_location("id2"),
],
None,
None,
None,
None,
))],
}
);
assert_eq!(*rest.fragment(), "");
}