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1// SPDX-License-Identifier: GPL-2.02/* Copyright (c) 2022 Meta Platforms, Inc. and affiliates. */3 4#include <test_progs.h>5#include "tracing_struct.skel.h"6#include "tracing_struct_many_args.skel.h"7 8static void test_struct_args(void)9{10 struct tracing_struct *skel;11 int err;12 13 skel = tracing_struct__open_and_load();14 if (!ASSERT_OK_PTR(skel, "tracing_struct__open_and_load"))15 return;16 17 err = tracing_struct__attach(skel);18 if (!ASSERT_OK(err, "tracing_struct__attach"))19 goto destroy_skel;20 21 ASSERT_OK(trigger_module_test_read(256), "trigger_read");22 23 ASSERT_EQ(skel->bss->t1_a_a, 2, "t1:a.a");24 ASSERT_EQ(skel->bss->t1_a_b, 3, "t1:a.b");25 ASSERT_EQ(skel->bss->t1_b, 1, "t1:b");26 ASSERT_EQ(skel->bss->t1_c, 4, "t1:c");27 28 ASSERT_EQ(skel->bss->t1_nregs, 4, "t1 nregs");29 ASSERT_EQ(skel->bss->t1_reg0, 2, "t1 reg0");30 ASSERT_EQ(skel->bss->t1_reg1, 3, "t1 reg1");31 ASSERT_EQ(skel->bss->t1_reg2, 1, "t1 reg2");32 ASSERT_EQ(skel->bss->t1_reg3, 4, "t1 reg3");33 ASSERT_EQ(skel->bss->t1_ret, 10, "t1 ret");34 35 ASSERT_EQ(skel->bss->t2_a, 1, "t2:a");36 ASSERT_EQ(skel->bss->t2_b_a, 2, "t2:b.a");37 ASSERT_EQ(skel->bss->t2_b_b, 3, "t2:b.b");38 ASSERT_EQ(skel->bss->t2_c, 4, "t2:c");39 ASSERT_EQ(skel->bss->t2_ret, 10, "t2 ret");40 41 ASSERT_EQ(skel->bss->t3_a, 1, "t3:a");42 ASSERT_EQ(skel->bss->t3_b, 4, "t3:b");43 ASSERT_EQ(skel->bss->t3_c_a, 2, "t3:c.a");44 ASSERT_EQ(skel->bss->t3_c_b, 3, "t3:c.b");45 ASSERT_EQ(skel->bss->t3_ret, 10, "t3 ret");46 47 ASSERT_EQ(skel->bss->t4_a_a, 10, "t4:a.a");48 ASSERT_EQ(skel->bss->t4_b, 1, "t4:b");49 ASSERT_EQ(skel->bss->t4_c, 2, "t4:c");50 ASSERT_EQ(skel->bss->t4_d, 3, "t4:d");51 ASSERT_EQ(skel->bss->t4_e_a, 2, "t4:e.a");52 ASSERT_EQ(skel->bss->t4_e_b, 3, "t4:e.b");53 ASSERT_EQ(skel->bss->t4_ret, 21, "t4 ret");54 55 ASSERT_EQ(skel->bss->t5_ret, 1, "t5 ret");56 57 ASSERT_EQ(skel->bss->t6, 1, "t6 ret");58 59destroy_skel:60 tracing_struct__destroy(skel);61}62 63static void test_struct_many_args(void)64{65 struct tracing_struct_many_args *skel;66 int err;67 68 skel = tracing_struct_many_args__open_and_load();69 if (!ASSERT_OK_PTR(skel, "tracing_struct_many_args__open_and_load"))70 return;71 72 err = tracing_struct_many_args__attach(skel);73 if (!ASSERT_OK(err, "tracing_struct_many_args__attach"))74 goto destroy_skel;75 76 ASSERT_OK(trigger_module_test_read(256), "trigger_read");77 78 ASSERT_EQ(skel->bss->t7_a, 16, "t7:a");79 ASSERT_EQ(skel->bss->t7_b, 17, "t7:b");80 ASSERT_EQ(skel->bss->t7_c, 18, "t7:c");81 ASSERT_EQ(skel->bss->t7_d, 19, "t7:d");82 ASSERT_EQ(skel->bss->t7_e, 20, "t7:e");83 ASSERT_EQ(skel->bss->t7_f_a, 21, "t7:f.a");84 ASSERT_EQ(skel->bss->t7_f_b, 22, "t7:f.b");85 ASSERT_EQ(skel->bss->t7_ret, 133, "t7 ret");86 87 ASSERT_EQ(skel->bss->t8_a, 16, "t8:a");88 ASSERT_EQ(skel->bss->t8_b, 17, "t8:b");89 ASSERT_EQ(skel->bss->t8_c, 18, "t8:c");90 ASSERT_EQ(skel->bss->t8_d, 19, "t8:d");91 ASSERT_EQ(skel->bss->t8_e, 20, "t8:e");92 ASSERT_EQ(skel->bss->t8_f_a, 21, "t8:f.a");93 ASSERT_EQ(skel->bss->t8_f_b, 22, "t8:f.b");94 ASSERT_EQ(skel->bss->t8_g, 23, "t8:g");95 ASSERT_EQ(skel->bss->t8_ret, 156, "t8 ret");96 97 ASSERT_EQ(skel->bss->t9_a, 16, "t9:a");98 ASSERT_EQ(skel->bss->t9_b, 17, "t9:b");99 ASSERT_EQ(skel->bss->t9_c, 18, "t9:c");100 ASSERT_EQ(skel->bss->t9_d, 19, "t9:d");101 ASSERT_EQ(skel->bss->t9_e, 20, "t9:e");102 ASSERT_EQ(skel->bss->t9_f, 21, "t9:f");103 ASSERT_EQ(skel->bss->t9_g, 22, "t9:f");104 ASSERT_EQ(skel->bss->t9_h_a, 23, "t9:h.a");105 ASSERT_EQ(skel->bss->t9_h_b, 24, "t9:h.b");106 ASSERT_EQ(skel->bss->t9_h_c, 25, "t9:h.c");107 ASSERT_EQ(skel->bss->t9_h_d, 26, "t9:h.d");108 ASSERT_EQ(skel->bss->t9_i, 27, "t9:i");109 ASSERT_EQ(skel->bss->t9_ret, 258, "t9 ret");110 111destroy_skel:112 tracing_struct_many_args__destroy(skel);113}114 115void test_tracing_struct(void)116{117 if (test__start_subtest("struct_args"))118 test_struct_args();119 if (test__start_subtest("struct_many_args"))120 test_struct_many_args();121}122