diff options
Diffstat (limited to 'tests/expectations')
-rw-r--r-- | tests/expectations/tests/blocklist-file.rs | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/tests/expectations/tests/blocklist-file.rs b/tests/expectations/tests/blocklist-file.rs new file mode 100644 index 00000000..fe00b5ab --- /dev/null +++ b/tests/expectations/tests/blocklist-file.rs @@ -0,0 +1,94 @@ +#![allow( + dead_code, + non_snake_case, + non_camel_case_types, + non_upper_case_globals +)] + +#[repr(C)] +#[derive(Debug, Default, Copy, Clone)] +pub struct SizedIntegers { + pub x: u8, + pub y: u16, + pub z: u32, +} +#[test] +fn bindgen_test_layout_SizedIntegers() { + assert_eq!( + ::std::mem::size_of::<SizedIntegers>(), + 8usize, + concat!("Size of: ", stringify!(SizedIntegers)) + ); + assert_eq!( + ::std::mem::align_of::<SizedIntegers>(), + 4usize, + concat!("Alignment of ", stringify!(SizedIntegers)) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<SizedIntegers>())).x as *const _ as usize + }, + 0usize, + concat!( + "Offset of field: ", + stringify!(SizedIntegers), + "::", + stringify!(x) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<SizedIntegers>())).y as *const _ as usize + }, + 2usize, + concat!( + "Offset of field: ", + stringify!(SizedIntegers), + "::", + stringify!(y) + ) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<SizedIntegers>())).z as *const _ as usize + }, + 4usize, + concat!( + "Offset of field: ", + stringify!(SizedIntegers), + "::", + stringify!(z) + ) + ); +} +#[repr(C)] +#[derive(Debug, Default, Copy, Clone)] +pub struct StructWithBlocklistedFwdDecl { + pub b: u8, +} +#[test] +fn bindgen_test_layout_StructWithBlocklistedFwdDecl() { + assert_eq!( + ::std::mem::size_of::<StructWithBlocklistedFwdDecl>(), + 1usize, + concat!("Size of: ", stringify!(StructWithBlocklistedFwdDecl)) + ); + assert_eq!( + ::std::mem::align_of::<StructWithBlocklistedFwdDecl>(), + 1usize, + concat!("Alignment of ", stringify!(StructWithBlocklistedFwdDecl)) + ); + assert_eq!( + unsafe { + &(*(::std::ptr::null::<StructWithBlocklistedFwdDecl>())).b + as *const _ as usize + }, + 0usize, + concat!( + "Offset of field: ", + stringify!(StructWithBlocklistedFwdDecl), + "::", + stringify!(b) + ) + ); +} |