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#[macro_use]
extern crate askama;
use askama::Template;
#[derive(Template)]
#[template(path = "base.html")]
struct BaseTemplate<'a> {
title: &'a str,
}
#[derive(Template)]
#[template(path = "child.html")]
struct ChildTemplate<'a> {
_parent: BaseTemplate<'a>,
}
#[test]
fn test_use_base_directly() {
let t = BaseTemplate { title: "Foo" };
assert_eq!(t.render().unwrap(), "Foo\n\nFoo\nCopyright 2017");
}
#[test]
fn test_simple_extends() {
let t = ChildTemplate { _parent: BaseTemplate { title: "Bar" } };
assert_eq!(
t.render().unwrap(),
"Bar\n(Bar) Content goes here\nFoo\nCopyright 2017"
);
}
pub mod parent {
use askama::Template;
#[derive(Template)]
#[template(path = "base.html")]
pub struct BaseTemplate<'a> {
pub title: &'a str,
}
}
pub mod child {
use askama::Template;
use super::parent::*;
#[derive(Template)]
#[template(path = "child.html")]
pub struct ChildTemplate<'a> {
pub _parent: BaseTemplate<'a>,
}
}
#[test]
fn test_different_module() {
let t = child::ChildTemplate { _parent: parent::BaseTemplate { title: "a" } };
assert_eq!(
t.render().unwrap(),
"a\n(a) Content goes here\nFoo\nCopyright 2017"
);
}
#[derive(Template)]
#[template(path = "nested-base.html", print = "code")]
struct NestedBaseTemplate {}
#[derive(Template)]
#[template(path = "nested-child.html", print = "code")]
struct NestedChildTemplate {
_parent: NestedBaseTemplate,
}
#[test]
fn test_nested_blocks() {
let t = NestedChildTemplate { _parent: NestedBaseTemplate {} };
assert_eq!(t.render().unwrap(), "\ndurpy\n");
}
|
