def _assert_parser_result_from_token_stream(
token_stream, expected_ast, expected_parsed
):
tokens_list = [token for token in token_stream]
tokens = Iterable2TokenStream( tokens_list )
parser = PepperParser.Parser( tokens )
parser.program()
actual_ast = "\n"
ast = parser.getAST()
while ast is not None:
actual_ast += _ast_to_string( ast )
ast = ast.getNextSibling()
assert_multiline_equal( expected_ast, actual_ast )
tokens = Iterable2TokenStream( tokens_list )
actual_parsed = "\n".join( repr( s ) for s in PepperStatements( tokens ) )
actual_parsed += "\n"
# TODO: format actual nicely, instead of expected nastily
assert_multiline_equal(
_unprettify( expected_parsed ).strip(),
actual_parsed.strip() )
