Function tok_tok

common/test/run-param.c:208–233

* Make sure toks are passed through correctly, and also make sure * optional missing toks are set to NULL. */

 * optional missing toks are set to NULL.
 */
static void tok_tok(void)
{
	{
		unsigned int n;
		const jsmntok_t *tok = NULL;
		struct json *j = json_parse(cmd, "{ 'satoshi': '546' }");

		assert(param(cmd, j->buffer, j->toks,
			     p_req("satoshi", param_tok, &tok), NULL));
		assert(tok);
		assert(json_to_number(j->buffer, tok, &n));
		assert(n == 546);
	}
	// again with missing optional parameter
	{
		/* make sure it is *not* NULL */
		const jsmntok_t *tok = (const jsmntok_t *) 65535;

		struct json *j = json_parse(cmd, "{}");
		assert(param(cmd, j->buffer, j->toks,
			     p_opt("satoshi", param_tok, &tok), NULL));

		/* make sure it *is* NULL */
		assert(tok == NULL);
	}
}

/* check for valid but duplicate json name-value pairs */
static void dup_names(void)