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extern crate askama;
use askama::Template;
#[derive(Template)]
#[template(path = "for.html")]
struct ForTemplate<'a> {
strings: Vec<&'a str>,
}
#[test]
fn test_for() {
let s = ForTemplate {
strings: vec!["A", "alfa", "1"],
};
assert_eq!(s.render().unwrap(), "0. A (first)\n1. alfa\n2. 1\n");
}
#[derive(Template)]
#[template(path = "nested-for.html")]
struct NestedForTemplate<'a> {
seqs: Vec<&'a [&'a str]>,
}
#[test]
fn test_nested_for() {
let alpha = vec!["a", "b", "c"];
let numbers = vec!["one", "two"];
let s = NestedForTemplate {
seqs: vec![&alpha, &numbers],
};
assert_eq!(s.render().unwrap(), "1\n 0a1b2c2\n 0one1two");
}
#[derive(Template)]
#[template(path = "precedence-for.html")]
struct PrecedenceTemplate<'a> {
strings: Vec<&'a str>,
}
#[test]
fn test_precedence_for() {
let s = PrecedenceTemplate {
strings: vec!["A", "alfa", "1"],
};
assert_eq!(s.render().unwrap(), "0. A2 (first)\n1. alfa4\n2. 16\n");
}
#[derive(Template)]
#[template(path = "for-range.html")]
struct ForRangeTemplate {
init: i32,
end: i32,
}
#[test]
fn test_for_range() {
let s = ForRangeTemplate { init: -1, end: 1 };
assert_eq!(s.render().unwrap(), "foo\nfoo\nbar\nbar\nfoo\nbar\nbar\n");
}
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