static void
testParseBadResponseXml(void) {
/*----------------------------------------------------------------------------
Test parsing of data that is supposed to be a response, but in not
even valid XML.
-----------------------------------------------------------------------------*/
xmlrpc_env env;
xmlrpc_value * valueP;
int faultCode;
const char * faultString;
xmlrpc_env_init(&env);
xmlrpc_parse_response2(&env,
unparseable_value, strlen(unparseable_value),
&valueP, &faultCode, &faultString);
TEST_FAULT(&env, XMLRPC_PARSE_ERROR);
xmlrpc_env_clean(&env);
xmlrpc_env_init(&env);
/* And again with the old interface */
valueP = xmlrpc_parse_response(&env, unparseable_value,
strlen(unparseable_value));
TEST_FAULT(&env, XMLRPC_PARSE_ERROR);
xmlrpc_env_clean(&env);
TEST(valueP == NULL);
}
static void
testParseGoodResponse(void) {
xmlrpc_env env;
xmlrpc_value * valueP;
int faultCode;
const char * faultString;
xmlrpc_env_init(&env);
xmlrpc_parse_response2(&env, good_response_xml, strlen(good_response_xml),
&valueP, &faultCode, &faultString);
TEST_NO_FAULT(&env);
TEST(faultString == NULL);
validateParseResponseResult(valueP);
xmlrpc_DECREF(valueP);
/* Try it again with old interface */
valueP = xmlrpc_parse_response(&env,
good_response_xml,
strlen(good_response_xml));
TEST_NO_FAULT(&env);
TEST(valueP != NULL);
validateParseResponseResult(valueP);
xmlrpc_DECREF(valueP);
xmlrpc_env_clean(&env);
}
xmlrpc_value *
xmlrpc_parse_response(xmlrpc_env * const envP,
const char * const xmlData,
size_t const xmlDataLen) {
/*----------------------------------------------------------------------------
This exists for backward compatibility. It is like
xmlrpc_parse_response2(), except that it merges the concepts of a
failed RPC and an error in executing the RPC.
-----------------------------------------------------------------------------*/
xmlrpc_value * retval;
xmlrpc_value * result;
const char * faultString;
int faultCode;
xmlrpc_parse_response2(envP, xmlData, xmlDataLen,
&result, &faultCode, &faultString);
if (envP->fault_occurred)
retval = NULL;
else {
if (faultString) {
xmlrpc_env_set_fault(envP, faultCode, faultString);
xmlrpc_strfree(faultString);
retval = NULL;
} else
retval = result; /* transfer reference */
}
return retval;
}
static void
testParseBadResult(void) {
/*----------------------------------------------------------------------------
Test parsing of data that is supposed to be a response, but is not
valid. It looks like a valid success response, but the result value
is not valid XML-RPC.
-----------------------------------------------------------------------------*/
unsigned int i;
for (i = 0; bad_values[i] != NULL; ++i) {
const char * const bad_resp = bad_values[i];
xmlrpc_env env;
xmlrpc_value * valueP;
xml_element *elem;
int faultCode;
const char * faultString;
xmlrpc_env_init(&env);
/* First, check to make sure that our test case is well-formed XML.
** (It's easy to make mistakes when writing the test cases!) */
xml_parse(&env, bad_resp, strlen(bad_resp), &elem);
TEST_NO_FAULT(&env);
xml_element_free(elem);
/* Now, make sure the higher-level routine barfs appropriately. */
xmlrpc_parse_response2(&env, bad_resp, strlen(bad_resp),
&valueP, &faultCode, &faultString);
TEST_FAULT(&env, XMLRPC_PARSE_ERROR);
xmlrpc_env_clean(&env);
xmlrpc_env_init(&env);
/* And again with the old interface */
valueP = xmlrpc_parse_response(&env, bad_resp, strlen(bad_resp));
TEST_FAULT(&env, XMLRPC_PARSE_ERROR);
TEST(valueP == NULL);
xmlrpc_env_clean(&env);
}
}
static void
testParseFaultResponse(void) {
/*----------------------------------------------------------------------------
Test parsing of a valid response that indicates the RPC failed.
-----------------------------------------------------------------------------*/
xmlrpc_env env;
xmlrpc_env_init(&env);
{
xmlrpc_value * resultP;
int faultCode;
const char * faultString;
xmlrpc_parse_response2(&env,
serialized_fault, strlen(serialized_fault),
&resultP, &faultCode, &faultString);
TEST_NO_FAULT(&env);
TEST(faultString != NULL);
TEST(faultCode == 6);
TEST(streq(faultString, "A fault occurred"));
strfree(faultString);
}
/* Now with the old interface */
{
xmlrpc_value * valueP;
xmlrpc_env fault;
/* Parse a valid fault. */
xmlrpc_env_init(&fault);
valueP = xmlrpc_parse_response(&fault, serialized_fault,
strlen(serialized_fault));
TEST(fault.fault_occurred);
TEST(fault.fault_code == 6);
TEST(streq(fault.fault_string, "A fault occurred"));
xmlrpc_env_clean(&fault);
}
xmlrpc_env_clean(&env);
}
static void
test_xml_size_limit(void) {
xmlrpc_env env;
const char * methodName;
xmlrpc_value * paramsP;
/* NOTE - This test suite only verifies the last-ditch size-checking
code. There should also be matching code in all server (and
preferably all client) modules as well.
*/
/* Set our XML size limit to something ridiculous. */
xmlrpc_limit_set(XMLRPC_XML_SIZE_LIMIT_ID, 6);
/* Attempt to parse a call. */
xmlrpc_env_init(&env);
xmlrpc_parse_call(&env, serialized_call, strlen(serialized_call),
&methodName, ¶msP);
TEST_FAULT(&env, XMLRPC_LIMIT_EXCEEDED_ERROR);
xmlrpc_env_clean(&env);
{
xmlrpc_value * resultP;
int faultCode;
const char * faultString;
/* Attempt to parse a response. */
xmlrpc_env_init(&env);
xmlrpc_parse_response2(&env,
good_response_xml, strlen(good_response_xml),
&resultP, &faultCode, &faultString);
TEST_FAULT(&env, XMLRPC_LIMIT_EXCEEDED_ERROR);
xmlrpc_env_clean(&env);
}
/* Reset the default limit. */
xmlrpc_limit_set(XMLRPC_XML_SIZE_LIMIT_ID, XMLRPC_XML_SIZE_LIMIT_DEFAULT);
}
