43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0
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#include <test_progs.h>
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#include "get_func_args_test.skel.h"
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void test_get_func_args_test(void)
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{
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struct get_func_args_test *skel = NULL;
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int err, prog_fd;
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LIBBPF_OPTS(bpf_test_run_opts, topts);
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skel = get_func_args_test__open_and_load();
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if (!ASSERT_OK_PTR(skel, "get_func_args_test__open_and_load"))
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return;
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err = get_func_args_test__attach(skel);
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if (!ASSERT_OK(err, "get_func_args_test__attach"))
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goto cleanup;
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/* This runs bpf_fentry_test* functions and triggers
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* fentry/fexit programs.
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*/
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prog_fd = bpf_program__fd(skel->progs.test1);
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err = bpf_prog_test_run_opts(prog_fd, &topts);
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ASSERT_OK(err, "test_run");
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ASSERT_EQ(topts.retval, 0, "test_run");
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/* This runs bpf_modify_return_test function and triggers
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* fmod_ret_test and fexit_test programs.
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*/
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prog_fd = bpf_program__fd(skel->progs.fmod_ret_test);
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err = bpf_prog_test_run_opts(prog_fd, &topts);
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ASSERT_OK(err, "test_run");
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ASSERT_EQ(topts.retval, 1234, "test_run");
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ASSERT_EQ(skel->bss->test1_result, 1, "test1_result");
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ASSERT_EQ(skel->bss->test2_result, 1, "test2_result");
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ASSERT_EQ(skel->bss->test3_result, 1, "test3_result");
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ASSERT_EQ(skel->bss->test4_result, 1, "test4_result");
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cleanup:
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get_func_args_test__destroy(skel);
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}
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