use askama::Template;

#[derive(Template)]
#[template(
    source = r#"{%- if s == "" -%}
empty
{%- else if s == "b" -%}
b
{%- elif s == "c" -%}
c
{%- else -%}
else
{%- endif -%}"#,
    ext = "txt"
)]
struct If<'a> {
    s: &'a str,
}

#[test]
fn test_if() {
    assert_eq!(If { s: "" }.render().unwrap(), "empty");
    assert_eq!(If { s: "b" }.render().unwrap(), "b");
    assert_eq!(If { s: "c" }.render().unwrap(), "c");
    assert_eq!(If { s: "d" }.render().unwrap(), "else");
}