#[cfg(test)]
mod tests {
use html_compile::compile::*;
use html_compile::types::*;
use html_compile::{el, html, insert_html};
#[test]
fn tag() {
let test_component: Component = Component {
tag: "section",
meta: None,
child: Child::NoChild,
};
let result_one = build_component(&test_component);
assert_eq!(result_one, "<section></section>");
}
#[test]
fn attribute() {
let test_component: Component = Component {
tag: "section",
meta: Some(vec![
Attribute {
label: "style",
value: "border: 1px solid black;",
},
Attribute {
label: "class",
value: "Test",
},
]),
child: Child::NoChild,
};
let result_one = build_component(&test_component);
assert_eq!(
result_one,
"<section style=\"border: 1px solid black;\" class=\"Test\"></section>"
);
}
#[test]
fn text() {
let test_component = Component {
tag: "section",
meta: Some(vec![
Attribute {
label: "style",
value: "border: 1px solid black;",
},
Attribute {
label: "class",
value: "Test",
},
]),
child: Child::Text("Hello World"),
};
let result_one = build_component(&test_component);
assert_eq!(
result_one,
"<section style=\"border: 1px solid black;\" class=\"Test\">Hello World</section>"
);
}
#[test]
fn component() {
let test_component = Component {
tag: "section",
meta: Some(vec![
Attribute {
label: "style",
value: "border: 1px solid black;",
},
Attribute {
label: "class",
value: "Test",
},
]),
child: Child::ComponentVec(vec![
Box::new(Component {
tag: "h1",
meta: None,
child: Child::Text("Heading of Section"),
}),
Box::new(Component {
tag: "p",
meta: Some(vec![Attribute {
label: "style",
value: "color: blue;",
}]),
child: Child::Text("Some interesting text"),
}),
]),
};
let result_one = build_component(&test_component);
assert_eq!(
result_one,
"<section style=\"border: 1px solid black;\" class=\"Test\"><h1>Heading of Section</h1><p style=\"color: blue;\">Some interesting text</p></section>"
);
}
#[test]
fn void_element() {
let test_component = Component {
tag: "hr",
meta: None,
child: Child::NoChild,
};
let result_one = build_component(&test_component);
assert_eq!(result_one, "<hr />");
}
#[test]
#[should_panic]
fn panic_if_child_of_void() {
let test_component = Component {
tag: "hr",
meta: None,
child: Child::Text("Some Forbidden Text"),
};
build_component(&test_component);
}
#[test]
fn insert() {
let test_component: Component = Component {
tag: "div",
meta: None,
child: Child::Text("Hello World"),
};
let test_contents = String::from("<div>{COMPONENT}</div>");
let result = insert_components(test_contents, test_component);
assert_eq!(result, "<div><div>Hello World</div></div>");
}
#[test]
fn macro_tag() {
let result = html!(div);
assert_eq!(result, "<div></div>");
}
#[test]
fn macro_attribute() {
let result = html!(div(style = "border: 1px solid black;" class = "Test"));
assert_eq!(
result,
"<div style=\"border: 1px solid black;\" class=\"Test\"></div>"
);
}
#[test]
fn macro_text_no_attribute() {
let result = html!(div () "Hello World");
assert_eq!(result, "<div>Hello World</div>");
}
#[test]
fn macro_text_with_attribute() {
let result = html!(div (style = "border: 1px solid black;" class = "Hello") "Hello World");
assert_eq!(
result,
"<div style=\"border: 1px solid black;\" class=\"Hello\">Hello World</div>"
);
}
#[test]
fn macro_text_from_variable() {
let example_text = "Hello World";
let result = html!(div (style = "border: 1px solid black;" class = "Hello") {example_text});
assert_eq!(
result,
"<div style=\"border: 1px solid black;\" class=\"Hello\">Hello World</div>"
);
}
#[test]
fn macro_inline_component() {
let result = html!(
section(style = "border: 1px solid black;" class = "Test")[el!( h1 () "Heading of Section")]
);
assert_eq!(
result,
"<section style=\"border: 1px solid black;\" class=\"Test\"><h1>Heading of Section</h1></section>"
);
}
#[test]
fn macro_multiple_inline_components() {
let result = html!(ul()[el!(li () "First Sibling")][el!(li () "Second Sibling")]);
assert_eq!(
result,
"<ul><li>First Sibling</li><li>Second Sibling</li></ul>"
);
}
#[test]
fn macro_multiple_components_with_variables() {
let second_sibling = el!(li () "Second Sibling");
let result = html!(ul()[el!(li () "First Sibling")][second_sibling]);
assert_eq!(
result,
"<ul><li>First Sibling</li><li>Second Sibling</li></ul>"
);
}
#[test]
fn macro_list_components_array() {
let example_list = [el!(li () "First Sibling"), el!(li () "Second Sibling")];
let result = html!(ul () vec[example_list]);
assert_eq!(
result,
"<ul><li>First Sibling</li><li>Second Sibling</li></ul>"
);
}
#[test]
fn macro_list_components_vec() {
let heading = el!(h1 () "Heading of Section");
let text_list = vec![
heading,
el!(p (style = "color:blue;") "text 1"),
el!(p (style = "color:blue;") "text 2"),
];
let result = html!(
section(style = "border: 1px solid black;" class = "Test") vec[text_list]
);
assert_eq!(
result,
"<section style=\"border: 1px solid black;\" class=\"Test\"><h1>Heading of Section</h1><p style=\"color:blue;\">text 1</p><p style=\"color:blue;\">text 2</p></section>"
);
}
#[test]
fn macro_loops() {
let meta = vec![
el!(meta(charset = "utf-8")),
el!(meta(name = "viewport" content = "width=device-width")),
el!(title () "Test Data"),
el!(meta(name = "description" content = "some description")),
];
let item_list: Vec<String> = vec![1, 2, 3].iter().map(|x| format!("{}", x)).collect();
let li_items: Vec<Component> = item_list.iter().map(|x| el!(li () {x})).collect();
let full_html = html!(
html(lang = "en")[el!(head() vec[meta])][el!(body()[el!(
section(style = "border: 1px solid black;" class = "Example")[el!(h2 () "A List of Items")]
[el!(p () "The list begins after the following line")][el!(hr)][el!(ul () vec[li_items])]
)])]
);
let output_html = format!("{}{}", "<!DOCTYPE html>", full_html);
assert_eq!(
output_html,
"<!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\" /><meta name=\"viewport\" content=\"width=device-width\" /><title>Test Data</title><meta name=\"description\" content=\"some description\" /></head><body><section style=\"border: 1px solid black;\" class=\"Example\"><h2>A List of Items</h2><p>The list begins after the following line</p><hr /><ul><li>1</li><li>2</li><li>3</li></ul></section></body></html>"
);
}
#[test]
fn macro_insert() {
let test_contents = String::from("<div>{COMPONENT}</div>");
let result = insert_html!({test_contents}, span () "Hello World");
assert_eq!(result, "<div><span>Hello World</span></div>");
}
}