Method test_autodebug_wasm

test/test_core.py:7027–7043

(self)

  @no_asan('autodebug logging interferes with asan')
  @with_env_modify({'EMCC_AUTODEBUG': '1'})
  def test_autodebug_wasm(self):
    # failed to asynchronously prepare wasm: LinkError: WebAssembly.instantiate(): Import #13 module="env" function="get_v128": function import requires a callable
    if '-msimd128' in self.cflags or '-lllvmlibc' in self.cflags:
      self.skipTest('https://github.com/emscripten-core/emscripten/issues/25001')

    # Even though the test itself doesn't directly use reference types,
    # Binaryen's '--instrument-locals' will add their logging functions if
    # reference-types is enabled. So make sure this test passes when
    # reference-types feature is enabled as well.
    self.node_args += shared.node_reference_types_flags(get_nodejs())
    output = self.do_runf('core/test_autodebug.c', 'done\n', cflags=['-mreference-types'])
    # test that the program both works and also emits some of the logging
    # (but without the specific output, as it is logging the actual locals
    # used and so forth, which will change between opt modes and updates of
    # llvm etc.)
    for msg in ('log_execution', 'get_i32', 'set_i32', 'load_ptr', 'load_val', 'store_ptr', 'store_val'):
      self.assertIn(msg, output)

  ### Integration tests