llvm/clang/test/APINotes/yaml-roundtrip.test

RUN: apinotes-test %S/Inputs/Frameworks/Simple.framework/Headers/Simple.apinotes > %t.result
RUN: not diff -b %S/Inputs/Frameworks/Simple.framework/Headers/Simple.apinotes %t.result | FileCheck %s

Avoid Windows as the diff output differs due to line-endings and different diff
implementations.
UNSUPPORTED: system-windows

We expect only the nullability to be different as it is canonicalized during the
roudtrip.

CHECK:      7c8
CHECK-NEXT: <         Nullability:     N
CHECK-NEXT: ---
CHECK-NEXT: >         Nullability:     Nonnull
CHECK-NEXT: 13c14
CHECK-NEXT: <         Nullability:     O
CHECK-NEXT: ---
CHECK-NEXT: >         Nullability:     Optional
CHECK-NEXT: 19c20
CHECK-NEXT: <         Nullability:     U
CHECK-NEXT: ---
CHECK-NEXT: >         Nullability:     Unspecified
CHECK-NEXT: 25c26
CHECK-NEXT: <         Nullability:     S
CHECK-NEXT: ---
CHECK-NEXT: >         Nullability:     Unspecified
CHECK-NEXT: 28c29,30
CHECK-NEXT: <         Nullability:     Scalar
CHECK-NEXT: ---
CHECK-NEXT: >         Nullability:     Unspecified