1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (c) 2023 Meta Platforms, Inc. and affiliates. */
3
4 #include <test_progs.h>
5 #include <network_helpers.h>
6
7 #include "local_kptr_stash.skel.h"
8 #include "local_kptr_stash_fail.skel.h"
test_local_kptr_stash_simple(void)9 static void test_local_kptr_stash_simple(void)
10 {
11 LIBBPF_OPTS(bpf_test_run_opts, opts,
12 .data_in = &pkt_v4,
13 .data_size_in = sizeof(pkt_v4),
14 .repeat = 1,
15 );
16 struct local_kptr_stash *skel;
17 int ret;
18
19 skel = local_kptr_stash__open_and_load();
20 if (!ASSERT_OK_PTR(skel, "local_kptr_stash__open_and_load"))
21 return;
22
23 ret = bpf_prog_test_run_opts(bpf_program__fd(skel->progs.stash_rb_nodes), &opts);
24 ASSERT_OK(ret, "local_kptr_stash_add_nodes run");
25 ASSERT_OK(opts.retval, "local_kptr_stash_add_nodes retval");
26
27 local_kptr_stash__destroy(skel);
28 }
29
test_local_kptr_stash_plain(void)30 static void test_local_kptr_stash_plain(void)
31 {
32 LIBBPF_OPTS(bpf_test_run_opts, opts,
33 .data_in = &pkt_v4,
34 .data_size_in = sizeof(pkt_v4),
35 .repeat = 1,
36 );
37 struct local_kptr_stash *skel;
38 int ret;
39
40 skel = local_kptr_stash__open_and_load();
41 if (!ASSERT_OK_PTR(skel, "local_kptr_stash__open_and_load"))
42 return;
43
44 ret = bpf_prog_test_run_opts(bpf_program__fd(skel->progs.stash_plain), &opts);
45 ASSERT_OK(ret, "local_kptr_stash_add_plain run");
46 ASSERT_OK(opts.retval, "local_kptr_stash_add_plain retval");
47
48 local_kptr_stash__destroy(skel);
49 }
50
test_local_kptr_stash_unstash(void)51 static void test_local_kptr_stash_unstash(void)
52 {
53 LIBBPF_OPTS(bpf_test_run_opts, opts,
54 .data_in = &pkt_v4,
55 .data_size_in = sizeof(pkt_v4),
56 .repeat = 1,
57 );
58 struct local_kptr_stash *skel;
59 int ret;
60
61 skel = local_kptr_stash__open_and_load();
62 if (!ASSERT_OK_PTR(skel, "local_kptr_stash__open_and_load"))
63 return;
64
65 ret = bpf_prog_test_run_opts(bpf_program__fd(skel->progs.stash_rb_nodes), &opts);
66 ASSERT_OK(ret, "local_kptr_stash_add_nodes run");
67 ASSERT_OK(opts.retval, "local_kptr_stash_add_nodes retval");
68
69 ret = bpf_prog_test_run_opts(bpf_program__fd(skel->progs.unstash_rb_node), &opts);
70 ASSERT_OK(ret, "local_kptr_stash_add_nodes run");
71 ASSERT_EQ(opts.retval, 42, "local_kptr_stash_add_nodes retval");
72
73 local_kptr_stash__destroy(skel);
74 }
75
test_local_kptr_stash_fail(void)76 static void test_local_kptr_stash_fail(void)
77 {
78 RUN_TESTS(local_kptr_stash_fail);
79 }
80
test_local_kptr_stash(void)81 void test_local_kptr_stash(void)
82 {
83 if (test__start_subtest("local_kptr_stash_simple"))
84 test_local_kptr_stash_simple();
85 if (test__start_subtest("local_kptr_stash_plain"))
86 test_local_kptr_stash_plain();
87 if (test__start_subtest("local_kptr_stash_unstash"))
88 test_local_kptr_stash_unstash();
89 if (test__start_subtest("local_kptr_stash_fail"))
90 test_local_kptr_stash_fail();
91 }
92