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#include "globus_gram_protocol.h"
#include "globus_preload.h"
#define test_assert(assertion, message) \
if (!(assertion)) \
{ \
printf message; \
return 1; \
}
#define TEST_CASE(x) { #x, x }
#define ARRAY_LEN(x) ((int) (sizeof(x)/sizeof(x[0])))
typedef struct
{
char * name;
int (*test_function)(void);
}
test_case;
char * job_id = "http://example.org:43343/1/2";
/*
* Test case:
*
* PURPOSE:
* Check that
* globus_gram_protocol_unpack_message()
* correctly unpacks standard GRAM2 messages
*
* STEPS:
* - Creates a message using server-side API.
* - Parses message to hash.
* - Verifies that all attributes we expect in the message are present in
* the parsed values.
* - Verifies that the number of attributes in the message match the count
* of ones we expect.
*/
static
int
unpack_test(void)
{
char * message;
globus_size_t message_size;
globus_hashtable_t hashtable;
globus_gram_protocol_extension_t * entry;
int rc;
char * expected[] =
{
"protocol-version",
"job-manager-url",
"status",
"failure-code"
};
int i;
rc = globus_gram_protocol_pack_status_update_message(
job_id,
GLOBUS_GRAM_PROTOCOL_JOB_STATE_ACTIVE,
0,
(globus_byte_t **)&message,
&message_size);
test_assert(
rc == GLOBUS_SUCCESS,
("# Error constructing test message: %d (%s)\n",
rc,
globus_gram_protocol_error_string(rc)));
rc = globus_gram_protocol_unpack_message(
message,
message_size,
&hashtable);
test_assert(
rc == GLOBUS_SUCCESS,
("# Error parsing test message: %d (%s)\n",
rc,
globus_gram_protocol_error_string(rc)));
/* check that expected attributes were parsed */
for (i = 0; i < ARRAY_LEN(expected); i++)
{
entry = globus_hashtable_lookup(&hashtable, expected[i]);
test_assert(
entry != NULL,
("# Missing expected attribute %s\n", expected[i]));
}
test_assert(ARRAY_LEN(expected) == globus_hashtable_size(&hashtable),
("# Hash table contains %d entries, expected %d",
globus_hashtable_size(&hashtable),
ARRAY_LEN(expected)));
globus_gram_protocol_hash_destroy(&hashtable);
free(message);
return 0;
}
/* unpack_test() */
/*
* Test case:
*
* PURPOSE:
* Check that
* globus_gram_protocol_unpack_message()
* correctly unpacks standard GRAM2 messages with escaped extensions
*
* STEPS:
* - Creates a message using server-side API.
* - Parses message to hash.
* - Verifies that all attributes we expect in the message are present in
* the parsed values.
* - Verifies that the number of attributes in the message match the count
* of ones we expect.
*/
static
int
unpack_test_with_extensions(void)
{
char * message;
globus_size_t message_size;
globus_hashtable_t hashtable;
globus_gram_protocol_extension_t * entry;
int rc;
char ext_text[] = "extension: \"hello\\\"\"\r\n";
char * expected[] =
{
"protocol-version",
"job-manager-url",
"status",
"failure-code",
"extension"
};
int i;
rc = globus_gram_protocol_pack_status_update_message(
job_id,
GLOBUS_GRAM_PROTOCOL_JOB_STATE_ACTIVE,
0,
(globus_byte_t **) &message,
&message_size);
test_assert(
rc == GLOBUS_SUCCESS,
("# Error constructing test message: %d (%s)\n",
rc,
globus_gram_protocol_error_string(rc)));
message = realloc(message, strlen(message) + strlen(ext_text) + 1);
test_assert(
message != NULL,
("# Error reallocing test message\n"));
strcat(message, ext_text);
message_size = strlen((char *) message)+1;
rc = globus_gram_protocol_unpack_message(
(char *) message,
message_size,
&hashtable);
test_assert(
rc == GLOBUS_SUCCESS,
("# Error parsing test message: %d (%s)\n",
rc,
globus_gram_protocol_error_string(rc)));
/* check that expected attributes were parsed */
for (i = 0; i < ARRAY_LEN(expected); i++)
{
entry = globus_hashtable_lookup(&hashtable, expected[i]);
test_assert(
entry != NULL,
("# Missing expected attribute %s\n", expected[i]));
}
test_assert(ARRAY_LEN(expected) == globus_hashtable_size(&hashtable),
("# Hash table contains %d entries, expected %d",
globus_hashtable_size(&hashtable),
ARRAY_LEN(expected)));
globus_gram_protocol_hash_destroy(&hashtable);
free(message);
return 0;
}
/* unpack_test() */
/* Test case:
* PURPOSE:
* Make sure
* globus_gram_protocol_unpack_status_update_message_with_extensions()
* handles NULL message or hashtable with the expected error.
* TEST STEPS:
* - Create message
* - Call globus_gram_protocol_unpack_status_update_message_with_extensions() with
* NULL message and verify that result is NULL_PARAM error
* - Call globus_gram_protocol_unpack_status_update_message_with_extensions() with
* NULL hashtable pointer and verify that result is NULL_PARAM error.
*/
int
unpack_null_param_test(void)
{
globus_byte_t * message;
globus_size_t message_size;
globus_hashtable_t hashtable;
int rc;
rc = globus_gram_protocol_pack_status_update_message(
job_id,
GLOBUS_GRAM_PROTOCOL_JOB_STATE_ACTIVE,
0,
&message,
&message_size);
test_assert(
rc == GLOBUS_SUCCESS,
("# Error constructing test message %d (%s)\n",
rc,
globus_gram_protocol_error_string(rc)));
rc = globus_gram_protocol_unpack_message(
NULL,
message_size,
&hashtable);
test_assert(
rc == GLOBUS_GRAM_PROTOCOL_ERROR_NULL_PARAMETER,
("# Expected GLOBUS_GRAM_PROTOCOL_ERROR_NULL_PARAMETER "
"got %d (%s)\n",
rc,
globus_gram_protocol_error_string(rc)));
rc = globus_gram_protocol_unpack_message(
(char *) message,
message_size,
NULL);
test_assert(
rc == GLOBUS_GRAM_PROTOCOL_ERROR_NULL_PARAMETER,
("# Expected GLOBUS_GRAM_PROTOCOL_ERROR_NULL_PARAMETER "
"got %d (%s)\n",
rc,
globus_gram_protocol_error_string(rc)));
free(message);
return 0;
}
/* unpack_null_param_test() */
/*
* PURPOSE:
* Verify that
* globus_gram_protocol_unpack_status_update_message_with_extensions()
* deals with messages which are badly formatted: lines without ':',
* values without terminating "\r\n"
* protocol.
* TEST STEPS:
* - Construct a status update message with the
* globus_gram_protocol_pack_status_update_message() function.
* - Replace initial ":" with "\t"
* - Call globus_gram_protocol_unpack_status_update_message_with_extensions() and
* expect a UNPACK_FAILED error
* - Replace "\t" with ":", then remove the training "\n" in the message
* - Call globus_gram_protocol_unpack_status_update_message_with_extensions() and
* expect a UNPACK_FAILED error
*/
int
unpack_bad_message_test(void)
{
globus_byte_t * message;
globus_size_t message_size;
globus_hashtable_t hashtable;
char * ptr;
int rc;
rc = globus_gram_protocol_pack_status_update_message(
job_id,
GLOBUS_GRAM_PROTOCOL_JOB_STATE_ACTIVE,
0,
&message,
&message_size);
test_assert(
rc == GLOBUS_SUCCESS,
("# Error constructing test message: %d (%s)\n",
rc,
globus_gram_protocol_error_string(rc)));
ptr = strchr((char *) message, ':');
test_assert(
ptr != NULL,
("# Error locating \":\" in message\n"));
*ptr = '\t';
rc = globus_gram_protocol_unpack_status_update_message_with_extensions(
message,
message_size,
&hashtable);
test_assert(
rc == GLOBUS_GRAM_PROTOCOL_ERROR_HTTP_UNPACK_FAILED,
("# Expected GLOBUS_GRAM_PROTOCOL_ERROR_HTTP_UNPACK_FAILED, got "
" %d (%s)\n",
rc,
globus_gram_protocol_error_string(rc)));
*ptr = ':';
message[message_size-2] = 0;
rc = globus_gram_protocol_unpack_status_update_message_with_extensions(
message,
message_size,
&hashtable);
test_assert(
rc == GLOBUS_GRAM_PROTOCOL_ERROR_HTTP_UNPACK_FAILED,
("# Expected GLOBUS_GRAM_PROTOCOL_ERROR_HTTP_UNPACK_FAILED, got "
" %d (%s)\n",
rc,
globus_gram_protocol_error_string(rc)));
free(message);
return 0;
}
/* unpack_bad_message_test() */
int main(int argc, char * argv[])
{
test_case tests[] =
{
TEST_CASE(unpack_test),
TEST_CASE(unpack_test_with_extensions),
TEST_CASE(unpack_null_param_test),
TEST_CASE(unpack_bad_message_test)
};
int i;
int rc;
int not_ok = 0;
LTDL_SET_PRELOADED_SYMBOLS();
printf("1..%d\n", ARRAY_LEN(tests));
globus_module_activate(GLOBUS_GRAM_PROTOCOL_MODULE);
for (i = 0; i < ARRAY_LEN(tests); i++)
{
rc = tests[i].test_function();
if (rc != 0)
{
not_ok++;
printf("not ok - %s\n", tests[i].name);
}
else
{
printf("ok - %s\n", tests[i].name);
}
}
globus_module_deactivate(GLOBUS_GRAM_PROTOCOL_MODULE);
return not_ok;
}
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