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|
#![allow(clippy::useless_let_if_seq)]
use askama::Template;
#[derive(Template)]
#[template(source = "{% let v = s %}{{ v }}", ext = "txt")]
struct LetTemplate<'a> {
s: &'a str,
}
#[test]
fn test_let() {
let t = LetTemplate { s: "foo" };
assert_eq!(t.render().unwrap(), "foo");
}
#[derive(Template)]
#[template(path = "let.html")]
struct LetTupleTemplate<'a> {
s: &'a str,
t: (&'a str, &'a str),
}
#[test]
fn test_let_tuple() {
let t = LetTupleTemplate {
s: "foo",
t: ("bar", "bazz"),
};
assert_eq!(t.render().unwrap(), "foo\nbarbazz");
}
#[derive(Template)]
#[template(path = "let-decl.html")]
struct LetDeclTemplate<'a> {
cond: bool,
s: &'a str,
}
#[test]
fn test_let_decl() {
let t = LetDeclTemplate {
cond: false,
s: "bar",
};
assert_eq!(t.render().unwrap(), "bar");
}
#[derive(Template)]
#[template(source = "{% for v in self.0 %}{{ v }}{% endfor %}", ext = "txt")]
struct SelfIterTemplate(Vec<usize>);
#[test]
fn test_self_iter() {
let t = SelfIterTemplate(vec![1, 2, 3]);
assert_eq!(t.render().unwrap(), "123");
}
#[derive(Template)]
#[template(
source = "{% if true %}{% let t = a.unwrap() %}{{ t }}{% endif %}",
ext = "txt"
)]
struct IfLet {
a: Option<&'static str>,
}
#[test]
fn test_if_let() {
let t = IfLet { a: Some("foo") };
assert_eq!(t.render().unwrap(), "foo");
}
|
