Add Rust macro support at templates

2 files changed, 23 insertions, 0 deletions

diff --git a/testing/templates/rust-macros.html b/testing/templates/rust-macros.html
new file mode 100644
index 0000000..dc0b3de
--- /dev/null
+++ b/testing/templates/rust-macros.html
@@ -0,0 +1 @@
+Hello, {{ hello!(name) }}!
diff --git a/testing/tests/rust_macro.rs b/testing/tests/rust_macro.rs
new file mode 100644
index 0000000..c6e97ce
--- /dev/null
+++ b/testing/tests/rust_macro.rs
@@ -0,0 +1,22 @@
+#[macro_use]
+extern crate askama;
+
+use askama::Template;
+
+macro_rules! hello {
+    ($name:expr) => {
+        "world"
+    }
+}
+
+#[derive(Template)]
+#[template(path = "rust-macros.html")]
+struct RustMacrosTemplate<'a> {
+    name: &'a str,
+}
+
+#[test]
+fn main() {
+    let template = RustMacrosTemplate { name: "foo" };
+    assert_eq!("Hello, world!", template.render().unwrap());
+}