Implement `IntoResponse` for `Template`, allowing them to be used in `gotham` handlers.

1 files changed, 39 insertions, 0 deletions

diff --git a/testing/tests/gotham.rs b/testing/tests/gotham.rs
new file mode 100644
index 0000000..f127d59
--- /dev/null
+++ b/testing/tests/gotham.rs
@@ -0,0 +1,39 @@
+#![cfg(feature = "with-gotham")]
+
+use askama::Template;
+use gotham::state::State;
+use gotham::test::TestServer;
+use hyper::StatusCode;
+
+#[derive(Template)]
+#[template(path = "hello.html")]
+struct HelloTemplate<'a> {
+    name: &'a str,
+}
+
+fn hello(state: State) -> (State, HelloTemplate<'static>) {
+    (state, HelloTemplate { name: "world" })
+}
+
+#[test]
+fn test_gotham() {
+    let test_server = TestServer::new(|| Ok(hello)).expect("Failed to mount test router");
+
+    let res = test_server
+        .client()
+        .get("http://localhost/")
+        .perform()
+        .expect("Failed to send request to gotham");
+
+    assert_eq!(res.status(), StatusCode::OK);
+    {
+        let headers = res.headers();
+        let content_type = headers
+            .get("content-type")
+            .expect("Response did not contain content-type header");
+        assert_eq!(content_type.to_str().unwrap(), mime::TEXT_HTML.to_string());
+    }
+
+    let body = res.read_utf8_body().expect("failed to read response body");
+    assert_eq!(&body, "Hello, world!");
+}