/* SPDX-License-Identifier: GPL-2.0 */#ifndef TESTS_H#define TESTS_H #include <stdbool.h>#include "util/debug.h" enum {	TEST_OK   =  0,	TEST_FAIL = -1,	TEST_SKIP = -2,}; #define TEST_ASSERT_VAL(text, cond)					 \do {									 \	if (!(cond)) {							 \		pr_debug("FAILED %s:%d %s\n", __FILE__, __LINE__, text); \		return TEST_FAIL;					 \	}								 \} while (0) #define TEST_ASSERT_EQUAL(text, val, expected)				 \do {									 \	if (val != expected) {						 \		pr_debug("FAILED %s:%d %s (%d != %d)\n",		 \			 __FILE__, __LINE__, text, val, expected);	 \		return TEST_FAIL;						 \	}								 \} while (0) struct test_suite; typedef int (*test_fnptr)(struct test_suite *, int); struct test_case {	const char *name;	const char *desc;	const char *skip_reason;	test_fnptr run_case;	bool exclusive;	void *priv;}; struct test_suite {	const char *desc;	struct test_case *test_cases;	void *priv;	int (*setup)(struct test_suite *suite);}; #define DECLARE_SUITE(name) \	extern struct test_suite suite__##name; #define TEST_CASE(description, _name)			\	{						\		.name = #_name,				\		.desc = description,			\		.run_case = test__##_name,		\	} #define TEST_CASE_REASON(description, _name, _reason)	\	{						\		.name = #_name,				\		.desc = description,			\		.run_case = test__##_name,		\		.skip_reason = _reason,			\	} #define TEST_CASE_EXCLUSIVE(description, _name)		\	{						\		.name = #_name,				\		.desc = description,			\		.run_case = test__##_name,		\		.exclusive = true,			\	} #define TEST_CASE_REASON_EXCLUSIVE(description, _name, _reason)	\	{						\		.name = #_name,				\		.desc = description,			\		.run_case = test__##_name,		\		.skip_reason = _reason,			\		.exclusive = true,			\	} #define DEFINE_SUITE(description, _name)		\	struct test_case tests__##_name[] = {           \		TEST_CASE(description, _name),		\		{	.name = NULL, }			\	};						\	struct test_suite suite__##_name = {		\		.desc = description,			\		.test_cases = tests__##_name,		\	} #define DEFINE_SUITE_EXCLUSIVE(description, _name)	\	struct test_case tests__##_name[] = {           \		TEST_CASE_EXCLUSIVE(description, _name),\		{	.name = NULL, }			\	};						\	struct test_suite suite__##_name = {		\		.desc = description,			\		.test_cases = tests__##_name,		\	} /* Tests */DECLARE_SUITE(vmlinux_matches_kallsyms);DECLARE_SUITE(openat_syscall_event);DECLARE_SUITE(openat_syscall_event_on_all_cpus);DECLARE_SUITE(basic_mmap);DECLARE_SUITE(PERF_RECORD);DECLARE_SUITE(perf_evsel__roundtrip_name_test);DECLARE_SUITE(perf_evsel__tp_sched_test);DECLARE_SUITE(syscall_openat_tp_fields);DECLARE_SUITE(pmu);DECLARE_SUITE(pmu_events);DECLARE_SUITE(hwmon_pmu);DECLARE_SUITE(tool_pmu);DECLARE_SUITE(attr);DECLARE_SUITE(dso_data);DECLARE_SUITE(dso_data_cache);DECLARE_SUITE(dso_data_reopen);DECLARE_SUITE(parse_events);DECLARE_SUITE(hists_link);DECLARE_SUITE(bp_signal);DECLARE_SUITE(bp_signal_overflow);DECLARE_SUITE(bp_accounting);DECLARE_SUITE(wp);DECLARE_SUITE(task_exit);DECLARE_SUITE(mem);DECLARE_SUITE(sw_clock_freq);DECLARE_SUITE(code_reading);DECLARE_SUITE(sample_parsing);DECLARE_SUITE(keep_tracking);DECLARE_SUITE(parse_no_sample_id_all);DECLARE_SUITE(dwarf_unwind);DECLARE_SUITE(expr);DECLARE_SUITE(hists_filter);DECLARE_SUITE(mmap_thread_lookup);DECLARE_SUITE(thread_maps_share);DECLARE_SUITE(hists_output);DECLARE_SUITE(hists_cumulate);DECLARE_SUITE(switch_tracking);DECLARE_SUITE(fdarray__filter);DECLARE_SUITE(fdarray__add);DECLARE_SUITE(kmod_path__parse);DECLARE_SUITE(thread_map);DECLARE_SUITE(bpf);DECLARE_SUITE(session_topology);DECLARE_SUITE(thread_map_synthesize);DECLARE_SUITE(thread_map_remove);DECLARE_SUITE(cpu_map);DECLARE_SUITE(synthesize_stat_config);DECLARE_SUITE(synthesize_stat);DECLARE_SUITE(synthesize_stat_round);DECLARE_SUITE(event_update);DECLARE_SUITE(event_times);DECLARE_SUITE(backward_ring_buffer);DECLARE_SUITE(sdt_event);DECLARE_SUITE(is_printable_array);DECLARE_SUITE(bitmap_print);DECLARE_SUITE(perf_hooks);DECLARE_SUITE(unit_number__scnprint);DECLARE_SUITE(mem2node);DECLARE_SUITE(maps);DECLARE_SUITE(time_utils);DECLARE_SUITE(jit_write_elf);DECLARE_SUITE(api_io);DECLARE_SUITE(demangle_java);DECLARE_SUITE(demangle_ocaml);DECLARE_SUITE(demangle_rust);DECLARE_SUITE(pfm);DECLARE_SUITE(parse_metric);DECLARE_SUITE(pe_file_parsing);DECLARE_SUITE(expand_cgroup_events);DECLARE_SUITE(perf_time_to_tsc);DECLARE_SUITE(dlfilter);DECLARE_SUITE(sigtrap);DECLARE_SUITE(event_groups);DECLARE_SUITE(symbols);DECLARE_SUITE(util);DECLARE_SUITE(uncore_event_sorting);DECLARE_SUITE(subcmd_help);DECLARE_SUITE(kallsyms_split); /* * PowerPC and S390 do not support creation of instruction breakpoints using the * perf_event interface. * * ARM requires explicit rounding down of the instruction pointer in Thumb mode, * and then requires the single-step to be handled explicitly in the overflow * handler to avoid stepping into the SIGIO handler and getting stuck on the * breakpointed instruction. * * Since arm64 has the same issue with arm for the single-step handling, this * case also gets stuck on the breakpointed instruction. * * Just disable the test for these architectures until these issues are * resolved. */#if defined(__powerpc__) || defined(__s390x__) || defined(__arm__) || defined(__aarch64__)#define BP_SIGNAL_IS_SUPPORTED 0#else#define BP_SIGNAL_IS_SUPPORTED 1#endif #ifdef HAVE_DWARF_UNWIND_SUPPORTstruct thread;struct perf_sample;int test__arch_unwind_sample(struct perf_sample *sample,			     struct thread *thread);#endif #if defined(__arm__)DECLARE_SUITE(vectors_page);#endif /* * Define test workloads to be used in test suites. */typedef int (*workload_fnptr)(int argc, const char **argv); struct test_workload {	const char	*name;	workload_fnptr	func;}; #define DECLARE_WORKLOAD(work) \	extern struct test_workload workload__##work #define DEFINE_WORKLOAD(work) \struct test_workload workload__##work = {	\	.name = #work,				\	.func = work,				\} /* The list of test workloads */DECLARE_WORKLOAD(noploop);DECLARE_WORKLOAD(thloop);DECLARE_WORKLOAD(named_threads);DECLARE_WORKLOAD(leafloop);DECLARE_WORKLOAD(sqrtloop);DECLARE_WORKLOAD(brstack);DECLARE_WORKLOAD(datasym);DECLARE_WORKLOAD(landlock);DECLARE_WORKLOAD(traploop);DECLARE_WORKLOAD(inlineloop);DECLARE_WORKLOAD(jitdump);DECLARE_WORKLOAD(context_switch_loop);DECLARE_WORKLOAD(deterministic);DECLARE_WORKLOAD(callchain); #ifdef HAVE_RUST_SUPPORTDECLARE_WORKLOAD(code_with_type);#endif extern const char *dso_to_test;extern const char *test_objdump_path; #endif /* TESTS_H */