diff options
Diffstat (limited to 'tests/test_struct.rs')
-rw-r--r-- | tests/test_struct.rs | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/tests/test_struct.rs b/tests/test_struct.rs index da7547e4..d3c52aef 100644 --- a/tests/test_struct.rs +++ b/tests/test_struct.rs @@ -11,6 +11,39 @@ fn with_anon_struct() { } #[test] +fn with_anon_struct_array() { + mod ffi { bindgen!("headers/struct_with_anon_struct_array.h"); } + let mut x = ffi::Struct_foo { bar: [ + ffi::Struct_Unnamed1 { a: 0, b: 0 }, + ffi::Struct_Unnamed1 { a: 1, b: 1 } ] + }; + + x.bar[1].a = 1; + x.bar[1].b = 2; + + assert_eq!(x.bar[1].a, 1); + assert_eq!(x.bar[1].b, 2); +} + +#[test] +fn with_anon_struct_pointer() { + mod ffi { bindgen!("headers/struct_with_anon_struct_pointer.h"); } + let mut unnamed = box ffi::Struct_Unnamed1 { a: 0, b: 0 }; + + unsafe { + let mut x = ffi::Struct_foo { bar: ::std::mem::transmute(unnamed) }; + + (*x.bar).a = 1; + (*x.bar).b = 2; + + assert_eq!((*x.bar).a, 1); + assert_eq!((*x.bar).b, 2); + + ::std::ptr::read(x.bar); + } +} + +#[test] fn with_anon_union() { mod ffi { bindgen!("headers/struct_with_anon_union.h"); } let mut x = ffi::Struct_foo { bar: ffi::Union_Unnamed1 { _bindgen_data_: [0] } }; @@ -68,7 +101,7 @@ fn with_nesting() { } #[test] -fn with_fwd_decl_struct() { +fn with_contain_fwd_decl_struct() { assert_bind_eq!("headers/struct_containing_forward_declared_struct.h", cx, quote_item!(cx, #[repr(C)] @@ -100,3 +133,14 @@ fn with_unnamed_bitfields() { } )); } + +#[test] +fn with_fwd_decl_struct() { + mod ffi { bindgen!("headers/forward_declared_struct.h"); } + + let a = ffi::Struct_a { b: 1 }; + let c = ffi::Struct_c { d: 1 }; + + a.b; + c.d; +} |