Write test for `--no-derive--copy`

2 files changed, 33 insertions, 0 deletions

diff --git a/tests/expectations/tests/do-not-derive-copy.rs b/tests/expectations/tests/do-not-derive-copy.rs
new file mode 100644
index 00000000..114b73e3
--- /dev/null
+++ b/tests/expectations/tests/do-not-derive-copy.rs
@@ -0,0 +1,28 @@
+/* automatically generated by rust-bindgen */
+
+
+#![allow(dead_code, non_snake_case, non_camel_case_types, non_upper_case_globals)]
+
+
+#[repr(C)]
+#[derive(Debug, Default)]
+pub struct WouldBeCopyButWeAreNotDerivingCopy {
+    pub x: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_WouldBeCopyButWeAreNotDerivingCopy() {
+    assert_eq!(::std::mem::size_of::<WouldBeCopyButWeAreNotDerivingCopy>() ,
+               4usize , concat ! (
+               "Size of: " , stringify ! ( WouldBeCopyButWeAreNotDerivingCopy
+               ) ));
+    assert_eq! (::std::mem::align_of::<WouldBeCopyButWeAreNotDerivingCopy>() ,
+                4usize , concat ! (
+                "Alignment of " , stringify ! (
+                WouldBeCopyButWeAreNotDerivingCopy ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const WouldBeCopyButWeAreNotDerivingCopy ) ) .
+                x as * const _ as usize } , 0usize , concat ! (
+                "Alignment of field: " , stringify ! (
+                WouldBeCopyButWeAreNotDerivingCopy ) , "::" , stringify ! ( x
+                ) ));
+}
diff --git a/tests/headers/do-not-derive-copy.hpp b/tests/headers/do-not-derive-copy.hpp
new file mode 100644
index 00000000..18c26135
--- /dev/null
+++ b/tests/headers/do-not-derive-copy.hpp
@@ -0,0 +1,5 @@
+// bindgen-flags: --no-derive-copy
+
+class WouldBeCopyButWeAreNotDerivingCopy {
+    int x;
+};