TEST: Add test for Send/Sync of ArcArray.

paulkernfeld · Jan 23, 2018 · 482442b · 482442b
1 parent b4ec80a
commit 482442b
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/tests/array-construct.rs b/tests/array-construct.rs
@@ -31,6 +31,16 @@ fn test_rc_into_owned() {
     assert!(!a.all_close(&c, 0.01));
 }
 
+#[test]
+fn test_arcarray_thread_safe() {
+    fn is_send<T: Send>(_t: &T) { }
+    fn is_sync<T: Sync>(_t: &T) { }
+    let a = Array2::from_elem((5, 5), 1.).into_shared();
+
+    is_send(&a);
+    is_sync(&a);
+}
+
 #[test]
 fn test_uninit() {
     unsafe {