/**
* Unit test's main function.
*/
int
main (int __attr_unused___ argc,
char __attr_unused___ **argv)
{
TEST_INIT ();
const bytecode_data_header_t *bytecode_data_p;
jsp_status_t parse_status;
mem_init ();
// #1
char program1[] = "a=1;var a;";
serializer_init ();
parser_set_show_instrs (true);
parse_status = parser_parse_script ((jerry_api_char_t *) program1, strlen (program1), &bytecode_data_p);
JERRY_ASSERT (parse_status == JSP_STATUS_OK && bytecode_data_p != NULL);
vm_instr_t instrs[] =
{
getop_meta (OPCODE_META_TYPE_SCOPE_CODE_FLAGS, // [ ]
OPCODE_SCOPE_CODE_FLAGS_NOT_REF_ARGUMENTS_IDENTIFIER
| OPCODE_SCOPE_CODE_FLAGS_NOT_REF_EVAL_IDENTIFIER,
VM_IDX_EMPTY),
getop_reg_var_decl (VM_REG_FIRST, VM_REG_GENERAL_FIRST, 0),
getop_var_decl (0), // var a;
getop_assignment (130, 1, 1), // $tmp0 = 1;
getop_assignment (0, 6, 130), // a = $tmp0;
getop_ret () // return;
};
JERRY_ASSERT (instrs_equal (bytecode_data_p->instrs_p, instrs, 5));
serializer_free ();
// #2
char program2[] = "var var;";
serializer_init ();
parser_set_show_instrs (true);
parse_status = parser_parse_script ((jerry_api_char_t *) program2, strlen (program2), &bytecode_data_p);
JERRY_ASSERT (parse_status == JSP_STATUS_SYNTAX_ERROR && bytecode_data_p == NULL);
serializer_free ();
mem_finalize (false);
return 0;
} /* main */
/**
* Parse EcamScript source code
*/
jsp_status_t
parser_parse_script (const jerry_api_char_t *source_p, /**< source code */
size_t size, /**< size of the source code */
ecma_compiled_code_t **bytecode_data_p) /**< result */
{
*bytecode_data_p = parser_parse_script (source_p, size, false, NULL);
if (!*bytecode_data_p)
{
return JSP_STATUS_SYNTAX_ERROR;
}
return JSP_STATUS_OK;
} /* parser_parse_script */