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dpdk-fm10k/app/test/test_fbarray.c
Bruce Richardson a9de470cc7 test: move to app directory 
Since all other apps have been moved to the "app" folder, the autotest app
remains alone in the test folder. Rather than having an entire top-level
folder for this, we can move it back to where it all started in early
versions of DPDK - the "app/" folder.

This move has a couple of advantages:
* This reduces clutter at the top level of the project, due to one less
  folder.
* It eliminates the separate build task necessary for building the
  autotests using make "make test-build" which means that developers are
  less likely to miss something in their own compilation tests
* It re-aligns the final location of the test binary in the app folder when
  building with make with it's location in the source tree.

For meson builds, the autotest app is different from the other apps in that
it needs a series of different test cases defined for it for use by "meson
test". Therefore, it does not get built as part of the main loop in the
app folder, but gets built separately at the end.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
2019-02-26 15:29:27 +01:00

577 lines
20 KiB
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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2010-2014 Intel Corporation
*/
#include <stdio.h>
#include <stdint.h>
#include <limits.h>
#include <rte_common.h>
#include <rte_debug.h>
#include <rte_errno.h>
#include <rte_fbarray.h>
#include "test.h"
struct fbarray_testsuite_params {
struct rte_fbarray arr;
int start;
int end;
};
static struct fbarray_testsuite_params param;
#define FBARRAY_TEST_ARR_NAME "fbarray_autotest"
#define FBARRAY_TEST_LEN 256
#define FBARRAY_TEST_ELT_SZ (sizeof(int))
static int autotest_setup(void)
{
return rte_fbarray_init(&param.arr, FBARRAY_TEST_ARR_NAME,
FBARRAY_TEST_LEN, FBARRAY_TEST_ELT_SZ);
}
static void autotest_teardown(void)
{
rte_fbarray_destroy(&param.arr);
}
static int init_array(void)
{
int i;
for (i = param.start; i <= param.end; i++) {
if (rte_fbarray_set_used(&param.arr, i))
return -1;
}
return 0;
}
static void reset_array(void)
{
int i;
for (i = 0; i < FBARRAY_TEST_LEN; i++)
rte_fbarray_set_free(&param.arr, i);
}
static int first_msk_test_setup(void)
{
/* put all within first mask */
param.start = 3;
param.end = 10;
return init_array();
}
static int cross_msk_test_setup(void)
{
/* put all within second and third mask */
param.start = 70;
param.end = 160;
return init_array();
}
static int multi_msk_test_setup(void)
{
/* put all within first and last mask */
param.start = 3;
param.end = FBARRAY_TEST_LEN - 20;
return init_array();
}
static int last_msk_test_setup(void)
{
/* put all within last mask */
param.start = FBARRAY_TEST_LEN - 20;
param.end = FBARRAY_TEST_LEN - 1;
return init_array();
}
static int full_msk_test_setup(void)
{
/* fill entire mask */
param.start = 0;
param.end = FBARRAY_TEST_LEN - 1;
return init_array();
}
static int empty_msk_test_setup(void)
{
/* do not fill anything in */
reset_array();
return 0;
}
static int test_invalid(void)
{
struct rte_fbarray dummy;
/* invalid parameters */
TEST_ASSERT_FAIL(rte_fbarray_attach(NULL),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT_FAIL(rte_fbarray_detach(NULL),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT_FAIL(rte_fbarray_destroy(NULL),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno valuey\n");
TEST_ASSERT_FAIL(rte_fbarray_init(NULL, "fail", 16, 16),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT_FAIL(rte_fbarray_init(&dummy, NULL, 16, 16),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT_FAIL(rte_fbarray_init(&dummy, "fail", 0, 16),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT_FAIL(rte_fbarray_init(&dummy, "fail", 16, 0),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
/* len must not be greater than INT_MAX */
TEST_ASSERT_FAIL(rte_fbarray_init(&dummy, "fail", INT_MAX + 1U, 16),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT_NULL(rte_fbarray_get(NULL, 0),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_idx(NULL, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_set_free(NULL, 0),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_set_used(NULL, 0),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_contig_free(NULL, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_contig_used(NULL, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_rev_contig_free(NULL, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_rev_contig_used(NULL, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_free(NULL, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_used(NULL, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_free(NULL, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_used(NULL, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_n_free(NULL, 0, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_n_used(NULL, 0, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_n_free(NULL, 0, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_n_used(NULL, 0, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_is_used(NULL, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT_SUCCESS(rte_fbarray_init(&dummy, "success",
FBARRAY_TEST_LEN, 8),
"Failed to initialize valid fbarray\n");
/* test API for handling invalid parameters with a valid fbarray */
TEST_ASSERT_NULL(rte_fbarray_get(&dummy, FBARRAY_TEST_LEN),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_idx(&dummy, NULL) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_set_free(&dummy, FBARRAY_TEST_LEN),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_set_used(&dummy, FBARRAY_TEST_LEN),
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_contig_free(&dummy, FBARRAY_TEST_LEN) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_contig_used(&dummy, FBARRAY_TEST_LEN) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_rev_contig_free(&dummy,
FBARRAY_TEST_LEN) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_rev_contig_used(&dummy,
FBARRAY_TEST_LEN) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_free(&dummy, FBARRAY_TEST_LEN) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_used(&dummy, FBARRAY_TEST_LEN) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_free(&dummy, FBARRAY_TEST_LEN) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_used(&dummy, FBARRAY_TEST_LEN) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_n_free(&dummy,
FBARRAY_TEST_LEN, 1) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_n_free(&dummy, 0,
FBARRAY_TEST_LEN + 1) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_n_free(&dummy, 0, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_n_used(&dummy,
FBARRAY_TEST_LEN, 1) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_n_used(&dummy, 0,
FBARRAY_TEST_LEN + 1) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_n_used(&dummy, 0, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_n_free(&dummy,
FBARRAY_TEST_LEN, 1) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_n_free(&dummy, 0,
FBARRAY_TEST_LEN + 1) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_n_free(&dummy, 0, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_n_used(&dummy,
FBARRAY_TEST_LEN, 1) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_n_used(&dummy, 0,
FBARRAY_TEST_LEN + 1) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_n_used(&dummy, 0, 0) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_is_used(&dummy, FBARRAY_TEST_LEN) < 0,
"Call succeeded with invalid parameters\n");
TEST_ASSERT_EQUAL(rte_errno, EINVAL, "Wrong errno value\n");
TEST_ASSERT_SUCCESS(rte_fbarray_destroy(&dummy),
"Failed to destroy valid fbarray\n");
return TEST_SUCCESS;
}
static int check_free(void)
{
const int idx = 0;
const int last_idx = FBARRAY_TEST_LEN - 1;
/* ensure we can find a free spot */
TEST_ASSERT_EQUAL(rte_fbarray_find_next_free(&param.arr, idx), idx,
"Free space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_next_n_free(&param.arr, idx, 1), idx,
"Free space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_contig_free(&param.arr, idx),
FBARRAY_TEST_LEN,
"Free space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_prev_free(&param.arr, idx), idx,
"Free space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_prev_n_free(&param.arr, idx, 1), idx,
"Free space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_rev_contig_free(&param.arr, idx), 1,
"Free space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_prev_free(&param.arr, last_idx),
last_idx, "Free space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_prev_n_free(&param.arr, last_idx, 1),
last_idx, "Free space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_rev_contig_free(&param.arr,
last_idx), FBARRAY_TEST_LEN,
"Free space not found where expected\n");
/* ensure we can't find any used spots */
TEST_ASSERT(rte_fbarray_find_next_used(&param.arr, idx) < 0,
"Used space found where none was expected\n");
TEST_ASSERT_EQUAL(rte_errno, ENOENT, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_n_used(&param.arr, idx, 1) < 0,
"Used space found where none was expected\n");
TEST_ASSERT_EQUAL(rte_errno, ENOENT, "Wrong errno value\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_contig_used(&param.arr, idx), 0,
"Used space found where none was expected\n");
TEST_ASSERT(rte_fbarray_find_prev_used(&param.arr, last_idx) < 0,
"Used space found where none was expected\n");
TEST_ASSERT_EQUAL(rte_errno, ENOENT, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_prev_n_used(&param.arr, last_idx, 1) < 0,
"Used space found where none was expected\n");
TEST_ASSERT_EQUAL(rte_errno, ENOENT, "Wrong errno value\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_rev_contig_used(&param.arr,
last_idx), 0,
"Used space found where none was expected\n");
return 0;
}
static int check_used_one(void)
{
const int idx = 0;
const int last_idx = FBARRAY_TEST_LEN - 1;
/* check that we can find used spots now */
TEST_ASSERT_EQUAL(rte_fbarray_find_next_used(&param.arr, idx), idx,
"Used space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_next_n_used(&param.arr, idx, 1), idx,
"Used space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_contig_used(&param.arr, idx), 1,
"Used space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_prev_used(&param.arr, last_idx), idx,
"Used space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_prev_n_used(&param.arr, last_idx, 1),
idx, "Used space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_rev_contig_used(&param.arr, idx), 1,
"Used space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_rev_contig_used(&param.arr,
last_idx), idx,
"Used space not found where expected\n");
/* check if further indices are still free */
TEST_ASSERT(rte_fbarray_find_next_used(&param.arr, idx + 1) < 0,
"Used space not found where none was expected\n");
TEST_ASSERT_EQUAL(rte_errno, ENOENT, "Wrong errno value\n");
TEST_ASSERT(rte_fbarray_find_next_n_used(&param.arr, idx + 1, 1) < 0,
"Used space not found where none was expected\n");
TEST_ASSERT_EQUAL(rte_errno, ENOENT, "Wrong errno value\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_contig_used(&param.arr, idx + 1), 0,
"Used space not found where none was expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_contig_free(&param.arr, idx + 1),
FBARRAY_TEST_LEN - 1,
"Used space not found where none was expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_prev_used(&param.arr, last_idx), 0,
"Used space not found where none was expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_prev_n_used(&param.arr, last_idx, 1),
0, "Used space not found where none was expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_rev_contig_used(&param.arr,
last_idx), 0,
"Used space not found where none was expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_rev_contig_free(&param.arr,
last_idx), FBARRAY_TEST_LEN - 1,
"Used space not found where none was expected\n");
return 0;
}
static int test_basic(void)
{
const int idx = 0;
int i;
/* check array count */
TEST_ASSERT_EQUAL(param.arr.count, 0, "Wrong element count\n");
/* ensure we can find a free spot */
if (check_free())
return TEST_FAILED;
/* check if used */
TEST_ASSERT_EQUAL(rte_fbarray_is_used(&param.arr, idx), 0,
"Used space found where not expected\n");
/* mark as used */
TEST_ASSERT_SUCCESS(rte_fbarray_set_used(&param.arr, idx),
"Failed to set as used\n");
/* check if used again */
TEST_ASSERT_NOT_EQUAL(rte_fbarray_is_used(&param.arr, idx), 0,
"Used space not found where expected\n");
if (check_used_one())
return TEST_FAILED;
/* check array count */
TEST_ASSERT_EQUAL(param.arr.count, 1, "Wrong element count\n");
/* check if getting pointers works for every element */
for (i = 0; i < FBARRAY_TEST_LEN; i++) {
void *td = rte_fbarray_get(&param.arr, i);
TEST_ASSERT_NOT_NULL(td, "Invalid pointer returned\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_idx(&param.arr, td), i,
"Wrong index returned\n");
}
/* mark as free */
TEST_ASSERT_SUCCESS(rte_fbarray_set_free(&param.arr, idx),
"Failed to set as free\n");
/* check array count */
TEST_ASSERT_EQUAL(param.arr.count, 0, "Wrong element count\n");
/* check if used */
TEST_ASSERT_EQUAL(rte_fbarray_is_used(&param.arr, idx), 0,
"Used space found where not expected\n");
if (check_free())
return TEST_FAILED;
reset_array();
return TEST_SUCCESS;
}
static int ensure_correct(struct rte_fbarray *arr, int first, int last,
bool used)
{
int i, len = last - first + 1;
for (i = 0; i < len; i++) {
int cur = first + i;
int cur_len = len - i;
if (used) {
TEST_ASSERT_EQUAL(rte_fbarray_find_contig_used(arr,
cur), cur_len,
"Used space length is wrong\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_rev_contig_used(arr,
last), len,
"Used space length is wrong\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_rev_contig_used(arr,
cur), i + 1,
"Used space length is wrong\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_next_used(arr, cur),
cur,
"Used space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_next_n_used(arr,
cur, 1), cur,
"Used space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_next_n_used(arr, cur,
cur_len), cur,
"Used space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_prev_used(arr, cur),
cur,
"Used space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_prev_n_used(arr,
last, cur_len), cur,
"Used space not found where expected\n");
} else {
TEST_ASSERT_EQUAL(rte_fbarray_find_contig_free(arr,
cur), cur_len,
"Free space length is wrong\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_rev_contig_free(arr,
last), len,
"Free space length is wrong\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_rev_contig_free(arr,
cur), i + 1,
"Free space length is wrong\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_next_free(arr, cur),
cur,
"Free space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_next_n_free(arr, cur,
1), cur,
"Free space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_next_n_free(arr, cur,
cur_len), cur,
"Free space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_prev_free(arr, cur),
cur,
"Free space not found where expected\n");
TEST_ASSERT_EQUAL(rte_fbarray_find_prev_n_free(arr,
last, cur_len), cur,
"Free space not found where expected\n");
}
}
return 0;
}
static int test_find(void)
{
TEST_ASSERT_EQUAL((int)param.arr.count, param.end - param.start + 1,
"Wrong element count\n");
/* ensure space is free before start */
if (ensure_correct(&param.arr, 0, param.start - 1, false))
return TEST_FAILED;
/* ensure space is occupied where it's supposed to be */
if (ensure_correct(&param.arr, param.start, param.end, true))
return TEST_FAILED;
/* ensure space after end is free as well */
if (ensure_correct(&param.arr, param.end + 1, FBARRAY_TEST_LEN - 1,
false))
return TEST_FAILED;
return TEST_SUCCESS;
}
static int test_empty(void)
{
TEST_ASSERT_EQUAL((int)param.arr.count, 0, "Wrong element count\n");
/* ensure space is free */
if (ensure_correct(&param.arr, 0, FBARRAY_TEST_LEN - 1, false))
return TEST_FAILED;
return TEST_SUCCESS;
}
static struct unit_test_suite fbarray_test_suite = {
.suite_name = "fbarray autotest",
.setup = autotest_setup,
.teardown = autotest_teardown,
.unit_test_cases = {
TEST_CASE(test_invalid),
TEST_CASE(test_basic),
TEST_CASE_ST(first_msk_test_setup, reset_array, test_find),
TEST_CASE_ST(cross_msk_test_setup, reset_array, test_find),
TEST_CASE_ST(multi_msk_test_setup, reset_array, test_find),
TEST_CASE_ST(last_msk_test_setup, reset_array, test_find),
TEST_CASE_ST(full_msk_test_setup, reset_array, test_find),
TEST_CASE_ST(empty_msk_test_setup, reset_array, test_empty),
TEST_CASES_END()
}
};
static int
test_fbarray(void)
{
return unit_test_suite_runner(&fbarray_test_suite);
}
REGISTER_TEST_COMMAND(fbarray_autotest, test_fbarray);
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