llvm/llvm/test/tools/llvm-objcopy/MachO/add-section-error.test

## Test --add-section error messages.

# RUN: yaml2obj %p/Inputs/x86_64.yaml -o %t
# RUN: echo -n abcdefg > %t.data

## Error case 1: Nonexistent input file is specified by --add-section.
# RUN: not llvm-objcopy --add-section __TEXT,__text=%t.missing %t %t.nonexistent-file 2>&1 \
# RUN:   | FileCheck %s -DINPUT=%t -DSECTION_DATA_FILE=%t.missing -DMSG=%errc_ENOENT --check-prefix=NONEXSITENT-FILE
# NONEXSITENT-FILE: error: '[[SECTION_DATA_FILE]]': [[MSG]]

## Error case 2: Too long segment name.
# RUN: not llvm-objcopy --add-section __TOOOOOOOOO_LONG,__text=%t.data %t %t.too-long-seg-name 2>&1 \
# RUN:   | FileCheck %s -DINPUT=%t --check-prefix=TOO-LONG-SEG-NAME
# TOO-LONG-SEG-NAME: error: '[[INPUT]]': too long segment name: '__TOOOOOOOOO_LONG'