1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef TESTS_H 3 #define TESTS_H 4 5 #include <stdbool.h> 6 7 #define TEST_ASSERT_VAL(text, cond) \ 8 do { \ 9 if (!(cond)) { \ 10 pr_debug("FAILED %s:%d %s\n", __FILE__, __LINE__, text); \ 11 return -1; \ 12 } \ 13 } while (0) 14 15 #define TEST_ASSERT_EQUAL(text, val, expected) \ 16 do { \ 17 if (val != expected) { \ 18 pr_debug("FAILED %s:%d %s (%d != %d)\n", \ 19 __FILE__, __LINE__, text, val, expected); \ 20 return -1; \ 21 } \ 22 } while (0) 23 24 enum { 25 TEST_OK = 0, 26 TEST_FAIL = -1, 27 TEST_SKIP = -2, 28 }; 29 30 struct test_suite; 31 32 typedef int (*test_fnptr)(struct test_suite *, int); 33 34 struct test_case { 35 const char *name; 36 const char *desc; 37 test_fnptr run_case; 38 }; 39 40 struct test_suite { 41 const char *desc; 42 test_fnptr func; 43 struct { 44 bool skip_if_fail; 45 int (*get_nr)(void); 46 const char *(*get_desc)(int subtest); 47 const char *(*skip_reason)(int subtest); 48 } subtest; 49 struct test_case *test_cases; 50 bool (*is_supported)(void); 51 void *priv; 52 }; 53 54 #define DECLARE_SUITE(name) \ 55 extern struct test_suite suite__##name; 56 57 #define TEST_CASE(description, _name) \ 58 { \ 59 .name = #_name, \ 60 .desc = description, \ 61 .run_case = test__##_name, \ 62 } 63 64 #define DEFINE_SUITE(description, _name) \ 65 struct test_case tests__##_name[] = { \ 66 TEST_CASE(description, _name), \ 67 { .name = NULL, } \ 68 }; \ 69 struct test_suite suite__##_name = { \ 70 .desc = description, \ 71 .test_cases = tests__##_name, \ 72 } 73 74 /* Tests */ 75 DECLARE_SUITE(vmlinux_matches_kallsyms); 76 DECLARE_SUITE(openat_syscall_event); 77 DECLARE_SUITE(openat_syscall_event_on_all_cpus); 78 DECLARE_SUITE(basic_mmap); 79 DECLARE_SUITE(PERF_RECORD); 80 DECLARE_SUITE(perf_evsel__roundtrip_name_test); 81 DECLARE_SUITE(perf_evsel__tp_sched_test); 82 DECLARE_SUITE(syscall_openat_tp_fields); 83 DECLARE_SUITE(pmu); 84 DECLARE_SUITE(pmu_events); 85 DECLARE_SUITE(attr); 86 DECLARE_SUITE(dso_data); 87 DECLARE_SUITE(dso_data_cache); 88 DECLARE_SUITE(dso_data_reopen); 89 DECLARE_SUITE(parse_events); 90 DECLARE_SUITE(hists_link); 91 DECLARE_SUITE(python_use); 92 DECLARE_SUITE(bp_signal); 93 DECLARE_SUITE(bp_signal_overflow); 94 DECLARE_SUITE(bp_accounting); 95 DECLARE_SUITE(wp); 96 DECLARE_SUITE(task_exit); 97 DECLARE_SUITE(mem); 98 DECLARE_SUITE(sw_clock_freq); 99 DECLARE_SUITE(code_reading); 100 DECLARE_SUITE(sample_parsing); 101 DECLARE_SUITE(keep_tracking); 102 DECLARE_SUITE(parse_no_sample_id_all); 103 DECLARE_SUITE(dwarf_unwind); 104 DECLARE_SUITE(expr); 105 DECLARE_SUITE(hists_filter); 106 DECLARE_SUITE(mmap_thread_lookup); 107 DECLARE_SUITE(thread_maps_share); 108 DECLARE_SUITE(hists_output); 109 DECLARE_SUITE(hists_cumulate); 110 DECLARE_SUITE(switch_tracking); 111 DECLARE_SUITE(fdarray__filter); 112 DECLARE_SUITE(fdarray__add); 113 DECLARE_SUITE(kmod_path__parse); 114 DECLARE_SUITE(thread_map); 115 DECLARE_SUITE(llvm); 116 DECLARE_SUITE(bpf); 117 DECLARE_SUITE(session_topology); 118 DECLARE_SUITE(thread_map_synthesize); 119 DECLARE_SUITE(thread_map_remove); 120 DECLARE_SUITE(cpu_map_synthesize); 121 DECLARE_SUITE(synthesize_stat_config); 122 DECLARE_SUITE(synthesize_stat); 123 DECLARE_SUITE(synthesize_stat_round); 124 DECLARE_SUITE(event_update); 125 DECLARE_SUITE(event_times); 126 DECLARE_SUITE(backward_ring_buffer); 127 DECLARE_SUITE(cpu_map_print); 128 DECLARE_SUITE(cpu_map_merge); 129 DECLARE_SUITE(sdt_event); 130 DECLARE_SUITE(is_printable_array); 131 DECLARE_SUITE(bitmap_print); 132 DECLARE_SUITE(perf_hooks); 133 DECLARE_SUITE(clang); 134 DECLARE_SUITE(unit_number__scnprint); 135 DECLARE_SUITE(mem2node); 136 DECLARE_SUITE(maps__merge_in); 137 DECLARE_SUITE(time_utils); 138 DECLARE_SUITE(jit_write_elf); 139 DECLARE_SUITE(api_io); 140 DECLARE_SUITE(demangle_java); 141 DECLARE_SUITE(demangle_ocaml); 142 DECLARE_SUITE(pfm); 143 DECLARE_SUITE(parse_metric); 144 DECLARE_SUITE(pe_file_parsing); 145 DECLARE_SUITE(expand_cgroup_events); 146 DECLARE_SUITE(perf_time_to_tsc); 147 DECLARE_SUITE(dlfilter); 148 149 bool test__bp_signal_is_supported(void); 150 151 #ifdef HAVE_DWARF_UNWIND_SUPPORT 152 struct thread; 153 struct perf_sample; 154 int test__arch_unwind_sample(struct perf_sample *sample, 155 struct thread *thread); 156 #endif 157 158 #if defined(__arm__) 159 DECLARE_SUITE(vectors_page); 160 #endif 161 162 #endif /* TESTS_H */ 163