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Add tests for handlebars_templates example.
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@ -15,3 +15,6 @@ serde_json = "*"
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path = "../../contrib"
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path = "../../contrib"
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default-features = false
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default-features = false
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features = ["handlebars_templates"]
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features = ["handlebars_templates"]
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[dev-dependencies]
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rocket = { path = "../../lib", features = ["testing"] }
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@ -6,7 +6,9 @@ extern crate rocket;
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extern crate serde_json;
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extern crate serde_json;
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#[macro_use] extern crate serde_derive;
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#[macro_use] extern crate serde_derive;
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use rocket::{Request};
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#[cfg(test)] mod tests;
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use rocket::Request;
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use rocket::response::Redirect;
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use rocket::response::Redirect;
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use rocket_contrib::Template;
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use rocket_contrib::Template;
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@ -0,0 +1,82 @@
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use rocket;
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use rocket::testing::MockRequest;
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use rocket::http::Method::*;
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use rocket::http::Status;
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use rocket::Response;
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use rocket_contrib::Template;
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macro_rules! run_test {
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($req:expr, $test_fn:expr) => ({
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let rocket = rocket::ignite()
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.mount("/", routes![super::index, super::get])
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.catch(errors![super::not_found]);
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$test_fn($req.dispatch_with(&rocket));
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})
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}
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#[test]
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fn test_root() {
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// Check that the redirect works.
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for method in &[Get, Head] {
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let mut req = MockRequest::new(*method, "/");
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run_test!(req, |mut response: Response| {
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assert_eq!(response.status(), Status::SeeOther);
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assert!(response.body().is_none());
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let location_headers: Vec<_> = response.header_values("Location").collect();
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assert_eq!(location_headers, vec!["/hello/Unknown"]);
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});
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}
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// Check that other request methods are not accepted (and instead caught).
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for method in &[Post, Put, Delete, Options, Trace, Connect, Patch] {
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let mut req = MockRequest::new(*method, "/");
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run_test!(req, |mut response: Response| {
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assert_eq!(response.status(), Status::NotFound);
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let mut map = ::std::collections::HashMap::new();
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map.insert("path", "/");
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let expected = Template::render("error/404", &map).to_string();
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let body_string = response.body().and_then(|body| body.into_string());
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assert_eq!(body_string, Some(expected));
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});
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}
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}
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#[test]
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fn test_name() {
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// Check that the /hello/<name> route works.
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let mut req = MockRequest::new(Get, "/hello/Jack");
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run_test!(req, |mut response: Response| {
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assert_eq!(response.status(), Status::Ok);
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let context = super::TemplateContext {
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name: "Jack".to_string(),
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items: vec!["One", "Two", "Three"].iter().map(|s| s.to_string()).collect()
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};
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let expected = Template::render("index", &context).to_string();
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let body_string = response.body().and_then(|body| body.into_string());
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assert_eq!(body_string, Some(expected));
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});
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}
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#[test]
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fn test_404() {
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// Check that the error catcher works.
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let mut req = MockRequest::new(Get, "/hello/");
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run_test!(req, |mut response: Response| {
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assert_eq!(response.status(), Status::NotFound);
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let mut map = ::std::collections::HashMap::new();
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map.insert("path", "/hello/");
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let expected = Template::render("error/404", &map).to_string();
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let body_string = response.body().and_then(|body| body.into_string());
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assert_eq!(body_string, Some(expected));
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});
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}
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