1 files changed, 36 insertions, 0 deletions
diff --git a/tests/ui/darwin-objc/darwin-objc-selector.rs b/tests/ui/darwin-objc/darwin-objc-selector.rs
new file mode 100644
index 00000000000..008ae4c4ca4
--- /dev/null
+++ b/tests/ui/darwin-objc/darwin-objc-selector.rs
@@ -0,0 +1,36 @@
+// Test that `objc::selector!` returns the same thing as `sel_registerName`.
+
+//@ edition: 2024
+//@ only-apple
+//@ run-pass
+
+#![feature(darwin_objc)]
+
+use std::ffi::c_char;
+use std::os::darwin::objc;
+
+#[link(name = "objc")]
+unsafe extern "C" {
+    fn sel_registerName(methname: *const c_char) -> objc::SEL;
+}
+
+fn get_alloc_selector() -> objc::SEL {
+    objc::selector!("alloc")
+}
+
+fn register_alloc_selector() -> objc::SEL {
+    unsafe { sel_registerName(c"alloc".as_ptr()) }
+}
+
+fn get_init_selector() -> objc::SEL {
+    objc::selector!("initWithCString:encoding:")
+}
+
+fn register_init_selector() -> objc::SEL {
+    unsafe { sel_registerName(c"initWithCString:encoding:".as_ptr()) }
+}
+
+fn main() {
+    assert_eq!(get_alloc_selector(), register_alloc_selector());
+    assert_eq!(get_init_selector(), register_init_selector());
+}