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/*
* Ouroboros - Copyright (C) 2016 - 2024
*
* The IPC Resource Manager - Registry - Flows - Unit Tests
*
* Dimitri Staessens <dimitri@ouroboros.rocks>
* Sander Vrijders <sander@ouroboros.rocks>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., http://www.fsf.org/about/contact/.
*/
#include "../flow.c"
#include <ouroboros/test.h>
#include <string.h>
#define TEST_DATA "testpiggybackdata"
static int test_reg_flow_create(void)
{
struct reg_flow * f;
struct flow_info info = {
.id = 1,
.n_pid = 1,
.qs = qos_raw,
.state = FLOW_INIT
};
TEST_START();
f = reg_flow_create(&info);
if (f == NULL) {
printf("Failed to create flow.\n");
goto fail;
}
reg_flow_destroy(f);
TEST_SUCCESS();
return 0;
fail:
TEST_FAIL();
return -1;
}
static int test_reg_flow_create_no_id(void) {
struct flow_info info = {
.id = 0,
.n_pid = 1,
.qs = qos_raw,
.state = FLOW_INIT
};
reg_flow_create(&info); /* assert fail */
return 0;
}
static int test_reg_flow_create_no_pid(void) {
struct flow_info info = {
.id = 1,
.n_pid = 0,
.qs = qos_raw,
.state = FLOW_INIT
};
reg_flow_create(&info); /* assert fail */
return 0;
}
static int test_reg_flow_create_has_n_1_pid(void) {
struct flow_info info = {
.id = 1,
.n_pid = 0,
.n_1_pid = 1,
.qs = qos_raw,
.state = FLOW_INIT
};
reg_flow_create(&info); /* assert fail */
return 0;
}
static int test_reg_flow_create_wrong_state(void) {
struct flow_info info = {
.id = 1,
.n_pid = 0,
.n_1_pid = 1,
.qs = qos_raw,
.state = FLOW_ALLOC_PENDING
};
reg_flow_create(&info); /* assert fail */
return 0;
}
static int test_reg_flow_create_has_mpl(void) {
struct flow_info info = {
.id = 1,
.n_pid = 1,
.n_1_pid = 0,
.mpl = 10,
.qs = qos_raw,
.state = FLOW_ALLOC_PENDING
};
reg_flow_create(&info); /* assert fail */
return 0;
}
static int test_reg_flow_update(void)
{
struct reg_flow * f;
struct flow_info info = {
.id = 1,
.n_pid = 1,
.qs = qos_raw,
.state = FLOW_INIT
};
struct flow_info upd = {
.id = 1,
.n_pid = 1,
.qs = qos_data,
.state = FLOW_DEALLOCATED
};
TEST_START();
f = reg_flow_create(&info);
if (f == NULL) {
printf("Failed to create flow.\n");
goto fail;
}
reg_flow_update(f, &upd);
if (memcmp(&f->info, &upd, sizeof(upd)) != 0) {
printf("Flow info not updated.\n");
goto fail;
}
reg_flow_destroy(f);
TEST_SUCCESS();
return 0;
fail:
TEST_FAIL();
return -1;
}
static int test_reg_flow_update_wrong_id(void)
{
struct reg_flow * f;
struct flow_info info = {
.id = 1,
.n_pid = 1,
.qs = qos_raw,
.state = FLOW_INIT
};
struct flow_info upd = {
.id = 2,
.n_pid = 1,
.qs = qos_data,
.state = FLOW_DEALLOCATED
};
TEST_START();
f = reg_flow_create(&info);
if (f == NULL) {
printf("Failed to create flow.\n");
goto fail;
}
reg_flow_update(f, &upd); /* assert fail */
TEST_SUCCESS();
return 0;
fail:
TEST_FAIL();
return -1;
}
static int test_reg_flow_assert_fails(void)
{
int ret = 0;
ret |= test_assert_fail(test_reg_flow_create_no_id);
ret |= test_assert_fail(test_reg_flow_create_no_pid);
ret |= test_assert_fail(test_reg_flow_create_has_n_1_pid);
ret |= test_assert_fail(test_reg_flow_create_wrong_state);
ret |= test_assert_fail(test_reg_flow_create_has_mpl);
ret |= test_assert_fail(test_reg_flow_update_wrong_id);
return ret;
}
static int test_flow_data(void)
{
struct reg_flow * f;
struct flow_info info = {
.id = 1,
.n_pid = 1,
.qs = qos_raw,
.state = FLOW_INIT
};
char * data;
buffer_t buf;
buffer_t rcv = {NULL, 0};
TEST_START();
data = strdup(TEST_DATA);
if (data == NULL) {
printf("Failed to strdup data.\n");
goto fail;
}
buf.data = (uint8_t *) data;
buf.len = strlen(data);
f = reg_flow_create(&info);
if (f == NULL) {
printf("Failed to create flow.\n");
goto fail;
}
reg_flow_set_data(f, &buf);
reg_flow_get_data(f, &rcv);
freebuf(buf);
clrbuf(rcv);
reg_flow_destroy(f);
TEST_SUCCESS();
return 0;
fail:
free(data);
TEST_FAIL();
return -1;
}
int flow_test(int argc,
char ** argv)
{
int ret = 0;
(void) argc;
(void) argv;
ret |= test_reg_flow_create();
ret |= test_reg_flow_update();
ret |= test_reg_flow_assert_fails();
ret |= test_flow_data();
return ret;
}
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