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// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2023 Meta Platforms, Inc. and affiliates. */
#include <test_progs.h>
#include "iters.skel.h"
#include "iters_state_safety.skel.h"
#include "iters_looping.skel.h"
#include "iters_num.skel.h"
#include "iters_testmod_seq.skel.h"
static void subtest_num_iters(void)
{
struct iters_num *skel;
int err;
skel = iters_num__open_and_load();
if (!ASSERT_OK_PTR(skel, "skel_open_and_load"))
return;
err = iters_num__attach(skel);
if (!ASSERT_OK(err, "skel_attach"))
goto cleanup;
usleep(1);
iters_num__detach(skel);
#define VALIDATE_CASE(case_name) \
ASSERT_EQ(skel->bss->res_##case_name, \
skel->rodata->exp_##case_name, \
#case_name)
VALIDATE_CASE(empty_zero);
VALIDATE_CASE(empty_int_min);
VALIDATE_CASE(empty_int_max);
VALIDATE_CASE(empty_minus_one);
VALIDATE_CASE(simple_sum);
VALIDATE_CASE(neg_sum);
VALIDATE_CASE(very_neg_sum);
VALIDATE_CASE(neg_pos_sum);
VALIDATE_CASE(invalid_range);
VALIDATE_CASE(max_range);
VALIDATE_CASE(e2big_range);
VALIDATE_CASE(succ_elem_cnt);
VALIDATE_CASE(overfetched_elem_cnt);
VALIDATE_CASE(fail_elem_cnt);
#undef VALIDATE_CASE
cleanup:
iters_num__destroy(skel);
}
static void subtest_testmod_seq_iters(void)
{
struct iters_testmod_seq *skel;
int err;
if (!env.has_testmod) {
test__skip();
return;
}
skel = iters_testmod_seq__open_and_load();
if (!ASSERT_OK_PTR(skel, "skel_open_and_load"))
return;
err = iters_testmod_seq__attach(skel);
if (!ASSERT_OK(err, "skel_attach"))
goto cleanup;
usleep(1);
iters_testmod_seq__detach(skel);
#define VALIDATE_CASE(case_name) \
ASSERT_EQ(skel->bss->res_##case_name, \
skel->rodata->exp_##case_name, \
#case_name)
VALIDATE_CASE(empty);
VALIDATE_CASE(full);
VALIDATE_CASE(truncated);
#undef VALIDATE_CASE
cleanup:
iters_testmod_seq__destroy(skel);
}
void test_iters(void)
{
RUN_TESTS(iters_state_safety);
RUN_TESTS(iters_looping);
RUN_TESTS(iters);
if (env.has_testmod)
RUN_TESTS(iters_testmod_seq);
if (test__start_subtest("num"))
subtest_num_iters();
if (test__start_subtest("testmod_seq"))
subtest_testmod_seq_iters();
}
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