tools/perf/tests/parse-events.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include "parse-events.h"
   3 #include "evsel.h"
   4 #include "evlist.h"
   5 #include <api/fs/fs.h>
   6 #include "tests.h"
   7 #include "debug.h"
   8 #include "pmu.h"
   9 #include <dirent.h>
  10 #include <errno.h>
  11 #include <sys/types.h>
  12 #include <sys/stat.h>
  13 #include <unistd.h>
  14 #include <linux/kernel.h>
  15 #include <linux/hw_breakpoint.h>
  16 #include <api/fs/tracing_path.h>
  17
  18 #define PERF_TP_SAMPLE_TYPE (PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | \
  19                              PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD)
  20
  21 #if defined(__s390x__)
  22 /* Return true if kvm module is available and loaded. Test this
  23  * and retun success when trace point kvm_s390_create_vm
  24  * exists. Otherwise this test always fails.
  25  */
  26 static bool kvm_s390_create_vm_valid(void)
  27 {
  28         char *eventfile;
  29         bool rc = false;
  30
  31         eventfile = get_events_file("kvm-s390");
  32
  33         if (eventfile) {
  34                 DIR *mydir = opendir(eventfile);
  35
  36                 if (mydir) {
  37                         rc = true;
  38                         closedir(mydir);
  39                 }
  40                 put_events_file(eventfile);
  41         }
  42
  43         return rc;
  44 }
  45 #endif
  46
  47 static int test__checkevent_tracepoint(struct evlist *evlist)
  48 {
  49         struct evsel *evsel = evlist__first(evlist);
  50
  51         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
  52         TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
  53         TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
  54         TEST_ASSERT_VAL("wrong sample_type",
  55                 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
  56         TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
  57         return 0;
  58 }
  59
  60 static int test__checkevent_tracepoint_multi(struct evlist *evlist)
  61 {
  62         struct evsel *evsel;
  63
  64         TEST_ASSERT_VAL("wrong number of entries", evlist->core.nr_entries > 1);
  65         TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
  66
  67         evlist__for_each_entry(evlist, evsel) {
  68                 TEST_ASSERT_VAL("wrong type",
  69                         PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
  70                 TEST_ASSERT_VAL("wrong sample_type",
  71                         PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
  72                 TEST_ASSERT_VAL("wrong sample_period",
  73                         1 == evsel->core.attr.sample_period);
  74         }
  75         return 0;
  76 }
  77
  78 static int test__checkevent_raw(struct evlist *evlist)
  79 {
  80         struct evsel *evsel = evlist__first(evlist);
  81
  82         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
  83         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
  84         TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
  85         return 0;
  86 }
  87
  88 static int test__checkevent_numeric(struct evlist *evlist)
  89 {
  90         struct evsel *evsel = evlist__first(evlist);
  91
  92         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
  93         TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
  94         TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
  95         return 0;
  96 }
  97
  98 static int test__checkevent_symbolic_name(struct evlist *evlist)
  99 {
 100         struct evsel *evsel = evlist__first(evlist);
 101
 102         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 103         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 104         TEST_ASSERT_VAL("wrong config",
 105                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 106         return 0;
 107 }
 108
 109 static int test__checkevent_symbolic_name_config(struct evlist *evlist)
 110 {
 111         struct evsel *evsel = evlist__first(evlist);
 112
 113         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 114         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 115         TEST_ASSERT_VAL("wrong config",
 116                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 117         /*
 118          * The period value gets configured within perf_evlist__config,
 119          * while this test executes only parse events method.
 120          */
 121         TEST_ASSERT_VAL("wrong period",
 122                         0 == evsel->core.attr.sample_period);
 123         TEST_ASSERT_VAL("wrong config1",
 124                         0 == evsel->core.attr.config1);
 125         TEST_ASSERT_VAL("wrong config2",
 126                         1 == evsel->core.attr.config2);
 127         return 0;
 128 }
 129
 130 static int test__checkevent_symbolic_alias(struct evlist *evlist)
 131 {
 132         struct evsel *evsel = evlist__first(evlist);
 133
 134         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 135         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
 136         TEST_ASSERT_VAL("wrong config",
 137                         PERF_COUNT_SW_PAGE_FAULTS == evsel->core.attr.config);
 138         return 0;
 139 }
 140
 141 static int test__checkevent_genhw(struct evlist *evlist)
 142 {
 143         struct evsel *evsel = evlist__first(evlist);
 144
 145         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 146         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->core.attr.type);
 147         TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->core.attr.config);
 148         return 0;
 149 }
 150
 151 static int test__checkevent_breakpoint(struct evlist *evlist)
 152 {
 153         struct evsel *evsel = evlist__first(evlist);
 154
 155         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 156         TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
 157         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
 158         TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
 159                                          evsel->core.attr.bp_type);
 160         TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 ==
 161                                         evsel->core.attr.bp_len);
 162         return 0;
 163 }
 164
 165 static int test__checkevent_breakpoint_x(struct evlist *evlist)
 166 {
 167         struct evsel *evsel = evlist__first(evlist);
 168
 169         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 170         TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
 171         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
 172         TEST_ASSERT_VAL("wrong bp_type",
 173                         HW_BREAKPOINT_X == evsel->core.attr.bp_type);
 174         TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->core.attr.bp_len);
 175         return 0;
 176 }
 177
 178 static int test__checkevent_breakpoint_r(struct evlist *evlist)
 179 {
 180         struct evsel *evsel = evlist__first(evlist);
 181
 182         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 183         TEST_ASSERT_VAL("wrong type",
 184                         PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
 185         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
 186         TEST_ASSERT_VAL("wrong bp_type",
 187                         HW_BREAKPOINT_R == evsel->core.attr.bp_type);
 188         TEST_ASSERT_VAL("wrong bp_len",
 189                         HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len);
 190         return 0;
 191 }
 192
 193 static int test__checkevent_breakpoint_w(struct evlist *evlist)
 194 {
 195         struct evsel *evsel = evlist__first(evlist);
 196
 197         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 198         TEST_ASSERT_VAL("wrong type",
 199                         PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
 200         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
 201         TEST_ASSERT_VAL("wrong bp_type",
 202                         HW_BREAKPOINT_W == evsel->core.attr.bp_type);
 203         TEST_ASSERT_VAL("wrong bp_len",
 204                         HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len);
 205         return 0;
 206 }
 207
 208 static int test__checkevent_breakpoint_rw(struct evlist *evlist)
 209 {
 210         struct evsel *evsel = evlist__first(evlist);
 211
 212         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 213         TEST_ASSERT_VAL("wrong type",
 214                         PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
 215         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
 216         TEST_ASSERT_VAL("wrong bp_type",
 217                 (HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->core.attr.bp_type);
 218         TEST_ASSERT_VAL("wrong bp_len",
 219                         HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len);
 220         return 0;
 221 }
 222
 223 static int test__checkevent_tracepoint_modifier(struct evlist *evlist)
 224 {
 225         struct evsel *evsel = evlist__first(evlist);
 226
 227         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 228         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 229         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 230         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 231
 232         return test__checkevent_tracepoint(evlist);
 233 }
 234
 235 static int
 236 test__checkevent_tracepoint_multi_modifier(struct evlist *evlist)
 237 {
 238         struct evsel *evsel;
 239
 240         TEST_ASSERT_VAL("wrong number of entries", evlist->core.nr_entries > 1);
 241
 242         evlist__for_each_entry(evlist, evsel) {
 243                 TEST_ASSERT_VAL("wrong exclude_user",
 244                                 !evsel->core.attr.exclude_user);
 245                 TEST_ASSERT_VAL("wrong exclude_kernel",
 246                                 evsel->core.attr.exclude_kernel);
 247                 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 248                 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 249         }
 250
 251         return test__checkevent_tracepoint_multi(evlist);
 252 }
 253
 254 static int test__checkevent_raw_modifier(struct evlist *evlist)
 255 {
 256         struct evsel *evsel = evlist__first(evlist);
 257
 258         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 259         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 260         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 261         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 262
 263         return test__checkevent_raw(evlist);
 264 }
 265
 266 static int test__checkevent_numeric_modifier(struct evlist *evlist)
 267 {
 268         struct evsel *evsel = evlist__first(evlist);
 269
 270         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 271         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 272         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 273         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 274
 275         return test__checkevent_numeric(evlist);
 276 }
 277
 278 static int test__checkevent_symbolic_name_modifier(struct evlist *evlist)
 279 {
 280         struct evsel *evsel = evlist__first(evlist);
 281
 282         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 283         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 284         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 285         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 286
 287         return test__checkevent_symbolic_name(evlist);
 288 }
 289
 290 static int test__checkevent_exclude_host_modifier(struct evlist *evlist)
 291 {
 292         struct evsel *evsel = evlist__first(evlist);
 293
 294         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 295         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 296
 297         return test__checkevent_symbolic_name(evlist);
 298 }
 299
 300 static int test__checkevent_exclude_guest_modifier(struct evlist *evlist)
 301 {
 302         struct evsel *evsel = evlist__first(evlist);
 303
 304         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 305         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 306
 307         return test__checkevent_symbolic_name(evlist);
 308 }
 309
 310 static int test__checkevent_symbolic_alias_modifier(struct evlist *evlist)
 311 {
 312         struct evsel *evsel = evlist__first(evlist);
 313
 314         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 315         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 316         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 317         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 318
 319         return test__checkevent_symbolic_alias(evlist);
 320 }
 321
 322 static int test__checkevent_genhw_modifier(struct evlist *evlist)
 323 {
 324         struct evsel *evsel = evlist__first(evlist);
 325
 326         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 327         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 328         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 329         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 330
 331         return test__checkevent_genhw(evlist);
 332 }
 333
 334 static int test__checkevent_exclude_idle_modifier(struct evlist *evlist)
 335 {
 336         struct evsel *evsel = evlist__first(evlist);
 337
 338         TEST_ASSERT_VAL("wrong exclude idle", evsel->core.attr.exclude_idle);
 339         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 340         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 341         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 342         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 343         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 344         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 345
 346         return test__checkevent_symbolic_name(evlist);
 347 }
 348
 349 static int test__checkevent_exclude_idle_modifier_1(struct evlist *evlist)
 350 {
 351         struct evsel *evsel = evlist__first(evlist);
 352
 353         TEST_ASSERT_VAL("wrong exclude idle", evsel->core.attr.exclude_idle);
 354         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 355         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 356         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 357         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 358         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 359         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 360
 361         return test__checkevent_symbolic_name(evlist);
 362 }
 363
 364 static int test__checkevent_breakpoint_modifier(struct evlist *evlist)
 365 {
 366         struct evsel *evsel = evlist__first(evlist);
 367
 368
 369         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 370         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 371         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 372         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 373         TEST_ASSERT_VAL("wrong name",
 374                         !strcmp(evsel__name(evsel), "mem:0:u"));
 375
 376         return test__checkevent_breakpoint(evlist);
 377 }
 378
 379 static int test__checkevent_breakpoint_x_modifier(struct evlist *evlist)
 380 {
 381         struct evsel *evsel = evlist__first(evlist);
 382
 383         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 384         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 385         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 386         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 387         TEST_ASSERT_VAL("wrong name",
 388                         !strcmp(evsel__name(evsel), "mem:0:x:k"));
 389
 390         return test__checkevent_breakpoint_x(evlist);
 391 }
 392
 393 static int test__checkevent_breakpoint_r_modifier(struct evlist *evlist)
 394 {
 395         struct evsel *evsel = evlist__first(evlist);
 396
 397         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 398         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 399         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 400         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 401         TEST_ASSERT_VAL("wrong name",
 402                         !strcmp(evsel__name(evsel), "mem:0:r:hp"));
 403
 404         return test__checkevent_breakpoint_r(evlist);
 405 }
 406
 407 static int test__checkevent_breakpoint_w_modifier(struct evlist *evlist)
 408 {
 409         struct evsel *evsel = evlist__first(evlist);
 410
 411         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 412         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 413         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 414         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 415         TEST_ASSERT_VAL("wrong name",
 416                         !strcmp(evsel__name(evsel), "mem:0:w:up"));
 417
 418         return test__checkevent_breakpoint_w(evlist);
 419 }
 420
 421 static int test__checkevent_breakpoint_rw_modifier(struct evlist *evlist)
 422 {
 423         struct evsel *evsel = evlist__first(evlist);
 424
 425         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 426         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 427         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 428         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 429         TEST_ASSERT_VAL("wrong name",
 430                         !strcmp(evsel__name(evsel), "mem:0:rw:kp"));
 431
 432         return test__checkevent_breakpoint_rw(evlist);
 433 }
 434
 435 static int test__checkevent_pmu(struct evlist *evlist)
 436 {
 437
 438         struct evsel *evsel = evlist__first(evlist);
 439
 440         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 441         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 442         TEST_ASSERT_VAL("wrong config",    10 == evsel->core.attr.config);
 443         TEST_ASSERT_VAL("wrong config1",    1 == evsel->core.attr.config1);
 444         TEST_ASSERT_VAL("wrong config2",    3 == evsel->core.attr.config2);
 445         /*
 446          * The period value gets configured within perf_evlist__config,
 447          * while this test executes only parse events method.
 448          */
 449         TEST_ASSERT_VAL("wrong period",     0 == evsel->core.attr.sample_period);
 450
 451         return 0;
 452 }
 453
 454 static int test__checkevent_list(struct evlist *evlist)
 455 {
 456         struct evsel *evsel = evlist__first(evlist);
 457
 458         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
 459
 460         /* r1 */
 461         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 462         TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
 463         TEST_ASSERT_VAL("wrong config1", 0 == evsel->core.attr.config1);
 464         TEST_ASSERT_VAL("wrong config2", 0 == evsel->core.attr.config2);
 465         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 466         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 467         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 468         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 469
 470         /* syscalls:sys_enter_openat:k */
 471         evsel = evsel__next(evsel);
 472         TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
 473         TEST_ASSERT_VAL("wrong sample_type",
 474                 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
 475         TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
 476         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 477         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 478         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 479         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 480
 481         /* 1:1:hp */
 482         evsel = evsel__next(evsel);
 483         TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
 484         TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
 485         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 486         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 487         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 488         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 489
 490         return 0;
 491 }
 492
 493 static int test__checkevent_pmu_name(struct evlist *evlist)
 494 {
 495         struct evsel *evsel = evlist__first(evlist);
 496
 497         /* cpu/config=1,name=krava/u */
 498         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 499         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 500         TEST_ASSERT_VAL("wrong config",  1 == evsel->core.attr.config);
 501         TEST_ASSERT_VAL("wrong name", !strcmp(evsel__name(evsel), "krava"));
 502
 503         /* cpu/config=2/u" */
 504         evsel = evsel__next(evsel);
 505         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 506         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 507         TEST_ASSERT_VAL("wrong config",  2 == evsel->core.attr.config);
 508         TEST_ASSERT_VAL("wrong name",
 509                         !strcmp(evsel__name(evsel), "cpu/config=2/u"));
 510
 511         return 0;
 512 }
 513
 514 static int test__checkevent_pmu_partial_time_callgraph(struct evlist *evlist)
 515 {
 516         struct evsel *evsel = evlist__first(evlist);
 517
 518         /* cpu/config=1,call-graph=fp,time,period=100000/ */
 519         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 520         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 521         TEST_ASSERT_VAL("wrong config",  1 == evsel->core.attr.config);
 522         /*
 523          * The period, time and callgraph value gets configured
 524          * within perf_evlist__config,
 525          * while this test executes only parse events method.
 526          */
 527         TEST_ASSERT_VAL("wrong period",     0 == evsel->core.attr.sample_period);
 528         TEST_ASSERT_VAL("wrong callgraph",  !evsel__has_callchain(evsel));
 529         TEST_ASSERT_VAL("wrong time",  !(PERF_SAMPLE_TIME & evsel->core.attr.sample_type));
 530
 531         /* cpu/config=2,call-graph=no,time=0,period=2000/ */
 532         evsel = evsel__next(evsel);
 533         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 534         TEST_ASSERT_VAL("wrong config",  2 == evsel->core.attr.config);
 535         /*
 536          * The period, time and callgraph value gets configured
 537          * within perf_evlist__config,
 538          * while this test executes only parse events method.
 539          */
 540         TEST_ASSERT_VAL("wrong period",     0 == evsel->core.attr.sample_period);
 541         TEST_ASSERT_VAL("wrong callgraph",  !evsel__has_callchain(evsel));
 542         TEST_ASSERT_VAL("wrong time",  !(PERF_SAMPLE_TIME & evsel->core.attr.sample_type));
 543
 544         return 0;
 545 }
 546
 547 static int test__checkevent_pmu_events(struct evlist *evlist)
 548 {
 549         struct evsel *evsel = evlist__first(evlist);
 550
 551         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 552         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 553         TEST_ASSERT_VAL("wrong exclude_user",
 554                         !evsel->core.attr.exclude_user);
 555         TEST_ASSERT_VAL("wrong exclude_kernel",
 556                         evsel->core.attr.exclude_kernel);
 557         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 558         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 559         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
 560         TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.exclusive);
 561
 562         return 0;
 563 }
 564
 565
 566 static int test__checkevent_pmu_events_mix(struct evlist *evlist)
 567 {
 568         struct evsel *evsel = evlist__first(evlist);
 569
 570         /* pmu-event:u */
 571         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 572         TEST_ASSERT_VAL("wrong exclude_user",
 573                         !evsel->core.attr.exclude_user);
 574         TEST_ASSERT_VAL("wrong exclude_kernel",
 575                         evsel->core.attr.exclude_kernel);
 576         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 577         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 578         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
 579         TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.exclusive);
 580
 581         /* cpu/pmu-event/u*/
 582         evsel = evsel__next(evsel);
 583         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 584         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 585         TEST_ASSERT_VAL("wrong exclude_user",
 586                         !evsel->core.attr.exclude_user);
 587         TEST_ASSERT_VAL("wrong exclude_kernel",
 588                         evsel->core.attr.exclude_kernel);
 589         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 590         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 591         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
 592         TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.pinned);
 593
 594         return 0;
 595 }
 596
 597 static int test__checkterms_simple(struct list_head *terms)
 598 {
 599         struct parse_events_term *term;
 600
 601         /* config=10 */
 602         term = list_entry(terms->next, struct parse_events_term, list);
 603         TEST_ASSERT_VAL("wrong type term",
 604                         term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
 605         TEST_ASSERT_VAL("wrong type val",
 606                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 607         TEST_ASSERT_VAL("wrong val", term->val.num == 10);
 608         TEST_ASSERT_VAL("wrong config", !term->config);
 609
 610         /* config1 */
 611         term = list_entry(term->list.next, struct parse_events_term, list);
 612         TEST_ASSERT_VAL("wrong type term",
 613                         term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1);
 614         TEST_ASSERT_VAL("wrong type val",
 615                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 616         TEST_ASSERT_VAL("wrong val", term->val.num == 1);
 617         TEST_ASSERT_VAL("wrong config", !term->config);
 618
 619         /* config2=3 */
 620         term = list_entry(term->list.next, struct parse_events_term, list);
 621         TEST_ASSERT_VAL("wrong type term",
 622                         term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2);
 623         TEST_ASSERT_VAL("wrong type val",
 624                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 625         TEST_ASSERT_VAL("wrong val", term->val.num == 3);
 626         TEST_ASSERT_VAL("wrong config", !term->config);
 627
 628         /* umask=1*/
 629         term = list_entry(term->list.next, struct parse_events_term, list);
 630         TEST_ASSERT_VAL("wrong type term",
 631                         term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
 632         TEST_ASSERT_VAL("wrong type val",
 633                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 634         TEST_ASSERT_VAL("wrong val", term->val.num == 1);
 635         TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask"));
 636
 637         /*
 638          * read
 639          *
 640          * The perf_pmu__test_parse_init injects 'read' term into
 641          * perf_pmu_events_list, so 'read' is evaluated as read term
 642          * and not as raw event with 'ead' hex value.
 643          */
 644         term = list_entry(term->list.next, struct parse_events_term, list);
 645         TEST_ASSERT_VAL("wrong type term",
 646                         term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
 647         TEST_ASSERT_VAL("wrong type val",
 648                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 649         TEST_ASSERT_VAL("wrong val", term->val.num == 1);
 650         TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "read"));
 651
 652         /*
 653          * r0xead
 654          *
 655          * To be still able to pass 'ead' value with 'r' syntax,
 656          * we added support to parse 'r0xHEX' event.
 657          */
 658         term = list_entry(term->list.next, struct parse_events_term, list);
 659         TEST_ASSERT_VAL("wrong type term",
 660                         term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
 661         TEST_ASSERT_VAL("wrong type val",
 662                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 663         TEST_ASSERT_VAL("wrong val", term->val.num == 0xead);
 664         TEST_ASSERT_VAL("wrong config", !term->config);
 665         return 0;
 666 }
 667
 668 static int test__group1(struct evlist *evlist)
 669 {
 670         struct evsel *evsel, *leader;
 671
 672         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 673         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
 674
 675         /* instructions:k */
 676         evsel = leader = evlist__first(evlist);
 677         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 678         TEST_ASSERT_VAL("wrong config",
 679                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 680         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 681         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 682         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 683         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 684         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 685         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 686         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 687         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 688         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 689         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 690
 691         /* cycles:upp */
 692         evsel = evsel__next(evsel);
 693         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 694         TEST_ASSERT_VAL("wrong config",
 695                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 696         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 697         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 698         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 699         /* use of precise requires exclude_guest */
 700         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 701         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 702         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2);
 703         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 704         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 705         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 706
 707         return 0;
 708 }
 709
 710 static int test__group2(struct evlist *evlist)
 711 {
 712         struct evsel *evsel, *leader;
 713
 714         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
 715         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
 716
 717         /* faults + :ku modifier */
 718         evsel = leader = evlist__first(evlist);
 719         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
 720         TEST_ASSERT_VAL("wrong config",
 721                         PERF_COUNT_SW_PAGE_FAULTS == evsel->core.attr.config);
 722         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 723         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 724         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 725         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 726         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 727         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 728         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 729         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 730         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 731         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 732
 733         /* cache-references + :u modifier */
 734         evsel = evsel__next(evsel);
 735         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 736         TEST_ASSERT_VAL("wrong config",
 737                         PERF_COUNT_HW_CACHE_REFERENCES == evsel->core.attr.config);
 738         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 739         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 740         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 741         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 742         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 743         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 744         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 745         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 746         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 747
 748         /* cycles:k */
 749         evsel = evsel__next(evsel);
 750         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 751         TEST_ASSERT_VAL("wrong config",
 752                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 753         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 754         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 755         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 756         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 757         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 758         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 759         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 760         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 761
 762         return 0;
 763 }
 764
 765 static int test__group3(struct evlist *evlist __maybe_unused)
 766 {
 767         struct evsel *evsel, *leader;
 768
 769         TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries);
 770         TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
 771
 772         /* group1 syscalls:sys_enter_openat:H */
 773         evsel = leader = evlist__first(evlist);
 774         TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
 775         TEST_ASSERT_VAL("wrong sample_type",
 776                 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
 777         TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
 778         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 779         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 780         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 781         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 782         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 783         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 784         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 785         TEST_ASSERT_VAL("wrong group name",
 786                 !strcmp(leader->group_name, "group1"));
 787         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 788         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 789         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 790
 791         /* group1 cycles:kppp */
 792         evsel = evsel__next(evsel);
 793         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 794         TEST_ASSERT_VAL("wrong config",
 795                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 796         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 797         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 798         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 799         /* use of precise requires exclude_guest */
 800         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 801         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 802         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 3);
 803         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 804         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
 805         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 806         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 807
 808         /* group2 cycles + G modifier */
 809         evsel = leader = evsel__next(evsel);
 810         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 811         TEST_ASSERT_VAL("wrong config",
 812                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 813         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 814         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 815         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 816         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 817         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 818         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 819         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 820         TEST_ASSERT_VAL("wrong group name",
 821                 !strcmp(leader->group_name, "group2"));
 822         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 823         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 824         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 825
 826         /* group2 1:3 + G modifier */
 827         evsel = evsel__next(evsel);
 828         TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
 829         TEST_ASSERT_VAL("wrong config", 3 == evsel->core.attr.config);
 830         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 831         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 832         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 833         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 834         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 835         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 836         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 837         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 838         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 839
 840         /* instructions:u */
 841         evsel = evsel__next(evsel);
 842         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 843         TEST_ASSERT_VAL("wrong config",
 844                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 845         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 846         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 847         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 848         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 849         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 850         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 851         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 852         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 853
 854         return 0;
 855 }
 856
 857 static int test__group4(struct evlist *evlist __maybe_unused)
 858 {
 859         struct evsel *evsel, *leader;
 860
 861         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 862         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
 863
 864         /* cycles:u + p */
 865         evsel = leader = evlist__first(evlist);
 866         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 867         TEST_ASSERT_VAL("wrong config",
 868                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 869         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 870         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 871         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 872         /* use of precise requires exclude_guest */
 873         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 874         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 875         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 1);
 876         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
 877         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 878         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 879         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 880         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 881
 882         /* instructions:kp + p */
 883         evsel = evsel__next(evsel);
 884         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 885         TEST_ASSERT_VAL("wrong config",
 886                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 887         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 888         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 889         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 890         /* use of precise requires exclude_guest */
 891         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 892         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 893         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2);
 894         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 895         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 896         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 897
 898         return 0;
 899 }
 900
 901 static int test__group5(struct evlist *evlist __maybe_unused)
 902 {
 903         struct evsel *evsel, *leader;
 904
 905         TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries);
 906         TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
 907
 908         /* cycles + G */
 909         evsel = leader = evlist__first(evlist);
 910         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 911         TEST_ASSERT_VAL("wrong config",
 912                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 913         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 914         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 915         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 916         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 917         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 918         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 919         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
 920         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 921         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 922         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 923         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 924
 925         /* instructions + G */
 926         evsel = evsel__next(evsel);
 927         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 928         TEST_ASSERT_VAL("wrong config",
 929                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 930         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 931         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 932         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 933         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 934         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 935         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 936         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 937         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 938         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 939
 940         /* cycles:G */
 941         evsel = leader = evsel__next(evsel);
 942         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 943         TEST_ASSERT_VAL("wrong config",
 944                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 945         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 946         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 947         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 948         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 949         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 950         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 951         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
 952         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 953         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 954         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 955         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 956
 957         /* instructions:G */
 958         evsel = evsel__next(evsel);
 959         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 960         TEST_ASSERT_VAL("wrong config",
 961                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 962         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 963         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 964         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 965         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 966         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 967         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 968         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 969         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 970
 971         /* cycles */
 972         evsel = evsel__next(evsel);
 973         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 974         TEST_ASSERT_VAL("wrong config",
 975                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 976         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 977         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 978         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 979         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 980         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 981         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 982         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 983
 984         return 0;
 985 }
 986
 987 static int test__group_gh1(struct evlist *evlist)
 988 {
 989         struct evsel *evsel, *leader;
 990
 991         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 992         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
 993
 994         /* cycles + :H group modifier */
 995         evsel = leader = evlist__first(evlist);
 996         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 997         TEST_ASSERT_VAL("wrong config",
 998                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 999         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1000         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1001         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1002         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1003         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1004         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1005         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1006         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1007         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1008         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1009
1010         /* cache-misses:G + :H group modifier */
1011         evsel = evsel__next(evsel);
1012         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1013         TEST_ASSERT_VAL("wrong config",
1014                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1015         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1016         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1017         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1018         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1019         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1020         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1021         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1022         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1023
1024         return 0;
1025 }
1026
1027 static int test__group_gh2(struct evlist *evlist)
1028 {
1029         struct evsel *evsel, *leader;
1030
1031         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1032         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1033
1034         /* cycles + :G group modifier */
1035         evsel = leader = evlist__first(evlist);
1036         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1037         TEST_ASSERT_VAL("wrong config",
1038                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1039         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1040         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1041         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1042         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1043         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1044         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1045         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1046         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1047         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1048         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1049
1050         /* cache-misses:H + :G group modifier */
1051         evsel = evsel__next(evsel);
1052         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1053         TEST_ASSERT_VAL("wrong config",
1054                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1055         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1056         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1057         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1058         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1059         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1060         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1061         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1062         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1063
1064         return 0;
1065 }
1066
1067 static int test__group_gh3(struct evlist *evlist)
1068 {
1069         struct evsel *evsel, *leader;
1070
1071         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1072         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1073
1074         /* cycles:G + :u group modifier */
1075         evsel = leader = evlist__first(evlist);
1076         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1077         TEST_ASSERT_VAL("wrong config",
1078                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1079         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1080         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1081         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1082         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1083         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1084         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1085         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1086         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1087         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1088         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1089
1090         /* cache-misses:H + :u group modifier */
1091         evsel = evsel__next(evsel);
1092         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1093         TEST_ASSERT_VAL("wrong config",
1094                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1095         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1096         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1097         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1098         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1099         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1100         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1101         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1102         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1103
1104         return 0;
1105 }
1106
1107 static int test__group_gh4(struct evlist *evlist)
1108 {
1109         struct evsel *evsel, *leader;
1110
1111         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1112         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1113
1114         /* cycles:G + :uG group modifier */
1115         evsel = leader = evlist__first(evlist);
1116         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1117         TEST_ASSERT_VAL("wrong config",
1118                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1119         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1120         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1121         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1122         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1123         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1124         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1125         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1126         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1127         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1128         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1129
1130         /* cache-misses:H + :uG group modifier */
1131         evsel = evsel__next(evsel);
1132         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1133         TEST_ASSERT_VAL("wrong config",
1134                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1135         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1136         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1137         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1138         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1139         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1140         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1141         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1142         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1143
1144         return 0;
1145 }
1146
1147 static int test__leader_sample1(struct evlist *evlist)
1148 {
1149         struct evsel *evsel, *leader;
1150
1151         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1152
1153         /* cycles - sampling group leader */
1154         evsel = leader = evlist__first(evlist);
1155         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1156         TEST_ASSERT_VAL("wrong config",
1157                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1158         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1159         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1160         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1161         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1162         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1163         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1164         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1165         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1166         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1167
1168         /* cache-misses - not sampling */
1169         evsel = evsel__next(evsel);
1170         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1171         TEST_ASSERT_VAL("wrong config",
1172                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1173         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1174         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1175         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1176         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1177         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1178         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1179         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1180         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1181
1182         /* branch-misses - not sampling */
1183         evsel = evsel__next(evsel);
1184         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1185         TEST_ASSERT_VAL("wrong config",
1186                         PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1187         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1188         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1189         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1190         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1191         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1192         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1193         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1194         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1195         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1196
1197         return 0;
1198 }
1199
1200 static int test__leader_sample2(struct evlist *evlist __maybe_unused)
1201 {
1202         struct evsel *evsel, *leader;
1203
1204         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1205
1206         /* instructions - sampling group leader */
1207         evsel = leader = evlist__first(evlist);
1208         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1209         TEST_ASSERT_VAL("wrong config",
1210                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
1211         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1212         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1213         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1214         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1215         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1216         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1217         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1218         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1219         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1220
1221         /* branch-misses - not sampling */
1222         evsel = evsel__next(evsel);
1223         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1224         TEST_ASSERT_VAL("wrong config",
1225                         PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1226         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1227         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1228         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1229         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1230         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1231         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1232         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1233         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1234         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1235
1236         return 0;
1237 }
1238
1239 static int test__checkevent_pinned_modifier(struct evlist *evlist)
1240 {
1241         struct evsel *evsel = evlist__first(evlist);
1242
1243         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1244         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1245         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1246         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
1247         TEST_ASSERT_VAL("wrong pinned", evsel->core.attr.pinned);
1248
1249         return test__checkevent_symbolic_name(evlist);
1250 }
1251
1252 static int test__pinned_group(struct evlist *evlist)
1253 {
1254         struct evsel *evsel, *leader;
1255
1256         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1257
1258         /* cycles - group leader */
1259         evsel = leader = evlist__first(evlist);
1260         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1261         TEST_ASSERT_VAL("wrong config",
1262                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1263         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1264         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1265         TEST_ASSERT_VAL("wrong pinned", evsel->core.attr.pinned);
1266
1267         /* cache-misses - can not be pinned, but will go on with the leader */
1268         evsel = evsel__next(evsel);
1269         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1270         TEST_ASSERT_VAL("wrong config",
1271                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1272         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
1273
1274         /* branch-misses - ditto */
1275         evsel = evsel__next(evsel);
1276         TEST_ASSERT_VAL("wrong config",
1277                         PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1278         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
1279
1280         return 0;
1281 }
1282
1283 static int test__checkevent_exclusive_modifier(struct evlist *evlist)
1284 {
1285         struct evsel *evsel = evlist__first(evlist);
1286
1287         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1288         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1289         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1290         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
1291         TEST_ASSERT_VAL("wrong exclusive", evsel->core.attr.exclusive);
1292
1293         return test__checkevent_symbolic_name(evlist);
1294 }
1295
1296 static int test__exclusive_group(struct evlist *evlist)
1297 {
1298         struct evsel *evsel, *leader;
1299
1300         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1301
1302         /* cycles - group leader */
1303         evsel = leader = evlist__first(evlist);
1304         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1305         TEST_ASSERT_VAL("wrong config",
1306                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1307         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1308         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1309         TEST_ASSERT_VAL("wrong exclusive", evsel->core.attr.exclusive);
1310
1311         /* cache-misses - can not be pinned, but will go on with the leader */
1312         evsel = evsel__next(evsel);
1313         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1314         TEST_ASSERT_VAL("wrong config",
1315                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1316         TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.exclusive);
1317
1318         /* branch-misses - ditto */
1319         evsel = evsel__next(evsel);
1320         TEST_ASSERT_VAL("wrong config",
1321                         PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1322         TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.exclusive);
1323
1324         return 0;
1325 }
1326 static int test__checkevent_breakpoint_len(struct evlist *evlist)
1327 {
1328         struct evsel *evsel = evlist__first(evlist);
1329
1330         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1331         TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
1332         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
1333         TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
1334                                          evsel->core.attr.bp_type);
1335         TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_1 ==
1336                                         evsel->core.attr.bp_len);
1337
1338         return 0;
1339 }
1340
1341 static int test__checkevent_breakpoint_len_w(struct evlist *evlist)
1342 {
1343         struct evsel *evsel = evlist__first(evlist);
1344
1345         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1346         TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
1347         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
1348         TEST_ASSERT_VAL("wrong bp_type", HW_BREAKPOINT_W ==
1349                                          evsel->core.attr.bp_type);
1350         TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_2 ==
1351                                         evsel->core.attr.bp_len);
1352
1353         return 0;
1354 }
1355
1356 static int
1357 test__checkevent_breakpoint_len_rw_modifier(struct evlist *evlist)
1358 {
1359         struct evsel *evsel = evlist__first(evlist);
1360
1361         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1362         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1363         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1364         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1365
1366         return test__checkevent_breakpoint_rw(evlist);
1367 }
1368
1369 static int test__checkevent_precise_max_modifier(struct evlist *evlist)
1370 {
1371         struct evsel *evsel = evlist__first(evlist);
1372
1373         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1374         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1375         TEST_ASSERT_VAL("wrong config",
1376                         PERF_COUNT_SW_TASK_CLOCK == evsel->core.attr.config);
1377         return 0;
1378 }
1379
1380 static int test__checkevent_config_symbol(struct evlist *evlist)
1381 {
1382         struct evsel *evsel = evlist__first(evlist);
1383
1384         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "insn") == 0);
1385         return 0;
1386 }
1387
1388 static int test__checkevent_config_raw(struct evlist *evlist)
1389 {
1390         struct evsel *evsel = evlist__first(evlist);
1391
1392         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "rawpmu") == 0);
1393         return 0;
1394 }
1395
1396 static int test__checkevent_config_num(struct evlist *evlist)
1397 {
1398         struct evsel *evsel = evlist__first(evlist);
1399
1400         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "numpmu") == 0);
1401         return 0;
1402 }
1403
1404 static int test__checkevent_config_cache(struct evlist *evlist)
1405 {
1406         struct evsel *evsel = evlist__first(evlist);
1407
1408         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "cachepmu") == 0);
1409         return 0;
1410 }
1411
1412 static bool test__intel_pt_valid(void)
1413 {
1414         return !!perf_pmu__find("intel_pt");
1415 }
1416
1417 static int test__intel_pt(struct evlist *evlist)
1418 {
1419         struct evsel *evsel = evlist__first(evlist);
1420
1421         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "intel_pt//u") == 0);
1422         return 0;
1423 }
1424
1425 static int test__checkevent_complex_name(struct evlist *evlist)
1426 {
1427         struct evsel *evsel = evlist__first(evlist);
1428
1429         TEST_ASSERT_VAL("wrong complex name parsing", strcmp(evsel->name, "COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks") == 0);
1430         return 0;
1431 }
1432
1433 static int test__checkevent_raw_pmu(struct evlist *evlist)
1434 {
1435         struct evsel *evsel = evlist__first(evlist);
1436
1437         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1438         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1439         TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1440         return 0;
1441 }
1442
1443 static int test__sym_event_slash(struct evlist *evlist)
1444 {
1445         struct evsel *evsel = evlist__first(evlist);
1446
1447         TEST_ASSERT_VAL("wrong type", evsel->core.attr.type == PERF_TYPE_HARDWARE);
1448         TEST_ASSERT_VAL("wrong config", evsel->core.attr.config == PERF_COUNT_HW_CPU_CYCLES);
1449         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1450         return 0;
1451 }
1452
1453 static int test__sym_event_dc(struct evlist *evlist)
1454 {
1455         struct evsel *evsel = evlist__first(evlist);
1456
1457         TEST_ASSERT_VAL("wrong type", evsel->core.attr.type == PERF_TYPE_HARDWARE);
1458         TEST_ASSERT_VAL("wrong config", evsel->core.attr.config == PERF_COUNT_HW_CPU_CYCLES);
1459         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
1460         return 0;
1461 }
1462
1463 static int count_tracepoints(void)
1464 {
1465         struct dirent *events_ent;
1466         DIR *events_dir;
1467         int cnt = 0;
1468
1469         events_dir = tracing_events__opendir();
1470
1471         TEST_ASSERT_VAL("Can't open events dir", events_dir);
1472
1473         while ((events_ent = readdir(events_dir))) {
1474                 char *sys_path;
1475                 struct dirent *sys_ent;
1476                 DIR *sys_dir;
1477
1478                 if (!strcmp(events_ent->d_name, ".")
1479                     || !strcmp(events_ent->d_name, "..")
1480                     || !strcmp(events_ent->d_name, "enable")
1481                     || !strcmp(events_ent->d_name, "header_event")
1482                     || !strcmp(events_ent->d_name, "header_page"))
1483                         continue;
1484
1485                 sys_path = get_events_file(events_ent->d_name);
1486                 TEST_ASSERT_VAL("Can't get sys path", sys_path);
1487
1488                 sys_dir = opendir(sys_path);
1489                 TEST_ASSERT_VAL("Can't open sys dir", sys_dir);
1490
1491                 while ((sys_ent = readdir(sys_dir))) {
1492                         if (!strcmp(sys_ent->d_name, ".")
1493                             || !strcmp(sys_ent->d_name, "..")
1494                             || !strcmp(sys_ent->d_name, "enable")
1495                             || !strcmp(sys_ent->d_name, "filter"))
1496                                 continue;
1497
1498                         cnt++;
1499                 }
1500
1501                 closedir(sys_dir);
1502                 put_events_file(sys_path);
1503         }
1504
1505         closedir(events_dir);
1506         return cnt;
1507 }
1508
1509 static int test__all_tracepoints(struct evlist *evlist)
1510 {
1511         TEST_ASSERT_VAL("wrong events count",
1512                         count_tracepoints() == evlist->core.nr_entries);
1513
1514         return test__checkevent_tracepoint_multi(evlist);
1515 }
1516
1517 struct evlist_test {
1518         const char *name;
1519         __u32 type;
1520         const int id;
1521         bool (*valid)(void);
1522         int (*check)(struct evlist *evlist);
1523 };
1524
1525 static struct evlist_test test__events[] = {
1526         {
1527                 .name  = "syscalls:sys_enter_openat",
1528                 .check = test__checkevent_tracepoint,
1529                 .id    = 0,
1530         },
1531         {
1532                 .name  = "syscalls:*",
1533                 .check = test__checkevent_tracepoint_multi,
1534                 .id    = 1,
1535         },
1536         {
1537                 .name  = "r1a",
1538                 .check = test__checkevent_raw,
1539                 .id    = 2,
1540         },
1541         {
1542                 .name  = "1:1",
1543                 .check = test__checkevent_numeric,
1544                 .id    = 3,
1545         },
1546         {
1547                 .name  = "instructions",
1548                 .check = test__checkevent_symbolic_name,
1549                 .id    = 4,
1550         },
1551         {
1552                 .name  = "cycles/period=100000,config2/",
1553                 .check = test__checkevent_symbolic_name_config,
1554                 .id    = 5,
1555         },
1556         {
1557                 .name  = "faults",
1558                 .check = test__checkevent_symbolic_alias,
1559                 .id    = 6,
1560         },
1561         {
1562                 .name  = "L1-dcache-load-miss",
1563                 .check = test__checkevent_genhw,
1564                 .id    = 7,
1565         },
1566         {
1567                 .name  = "mem:0",
1568                 .check = test__checkevent_breakpoint,
1569                 .id    = 8,
1570         },
1571         {
1572                 .name  = "mem:0:x",
1573                 .check = test__checkevent_breakpoint_x,
1574                 .id    = 9,
1575         },
1576         {
1577                 .name  = "mem:0:r",
1578                 .check = test__checkevent_breakpoint_r,
1579                 .id    = 10,
1580         },
1581         {
1582                 .name  = "mem:0:w",
1583                 .check = test__checkevent_breakpoint_w,
1584                 .id    = 11,
1585         },
1586         {
1587                 .name  = "syscalls:sys_enter_openat:k",
1588                 .check = test__checkevent_tracepoint_modifier,
1589                 .id    = 12,
1590         },
1591         {
1592                 .name  = "syscalls:*:u",
1593                 .check = test__checkevent_tracepoint_multi_modifier,
1594                 .id    = 13,
1595         },
1596         {
1597                 .name  = "r1a:kp",
1598                 .check = test__checkevent_raw_modifier,
1599                 .id    = 14,
1600         },
1601         {
1602                 .name  = "1:1:hp",
1603                 .check = test__checkevent_numeric_modifier,
1604                 .id    = 15,
1605         },
1606         {
1607                 .name  = "instructions:h",
1608                 .check = test__checkevent_symbolic_name_modifier,
1609                 .id    = 16,
1610         },
1611         {
1612                 .name  = "faults:u",
1613                 .check = test__checkevent_symbolic_alias_modifier,
1614                 .id    = 17,
1615         },
1616         {
1617                 .name  = "L1-dcache-load-miss:kp",
1618                 .check = test__checkevent_genhw_modifier,
1619                 .id    = 18,
1620         },
1621         {
1622                 .name  = "mem:0:u",
1623                 .check = test__checkevent_breakpoint_modifier,
1624                 .id    = 19,
1625         },
1626         {
1627                 .name  = "mem:0:x:k",
1628                 .check = test__checkevent_breakpoint_x_modifier,
1629                 .id    = 20,
1630         },
1631         {
1632                 .name  = "mem:0:r:hp",
1633                 .check = test__checkevent_breakpoint_r_modifier,
1634                 .id    = 21,
1635         },
1636         {
1637                 .name  = "mem:0:w:up",
1638                 .check = test__checkevent_breakpoint_w_modifier,
1639                 .id    = 22,
1640         },
1641         {
1642                 .name  = "r1,syscalls:sys_enter_openat:k,1:1:hp",
1643                 .check = test__checkevent_list,
1644                 .id    = 23,
1645         },
1646         {
1647                 .name  = "instructions:G",
1648                 .check = test__checkevent_exclude_host_modifier,
1649                 .id    = 24,
1650         },
1651         {
1652                 .name  = "instructions:H",
1653                 .check = test__checkevent_exclude_guest_modifier,
1654                 .id    = 25,
1655         },
1656         {
1657                 .name  = "mem:0:rw",
1658                 .check = test__checkevent_breakpoint_rw,
1659                 .id    = 26,
1660         },
1661         {
1662                 .name  = "mem:0:rw:kp",
1663                 .check = test__checkevent_breakpoint_rw_modifier,
1664                 .id    = 27,
1665         },
1666         {
1667                 .name  = "{instructions:k,cycles:upp}",
1668                 .check = test__group1,
1669                 .id    = 28,
1670         },
1671         {
1672                 .name  = "{faults:k,cache-references}:u,cycles:k",
1673                 .check = test__group2,
1674                 .id    = 29,
1675         },
1676         {
1677                 .name  = "group1{syscalls:sys_enter_openat:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
1678                 .check = test__group3,
1679                 .id    = 30,
1680         },
1681         {
1682                 .name  = "{cycles:u,instructions:kp}:p",
1683                 .check = test__group4,
1684                 .id    = 31,
1685         },
1686         {
1687                 .name  = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
1688                 .check = test__group5,
1689                 .id    = 32,
1690         },
1691         {
1692                 .name  = "*:*",
1693                 .check = test__all_tracepoints,
1694                 .id    = 33,
1695         },
1696         {
1697                 .name  = "{cycles,cache-misses:G}:H",
1698                 .check = test__group_gh1,
1699                 .id    = 34,
1700         },
1701         {
1702                 .name  = "{cycles,cache-misses:H}:G",
1703                 .check = test__group_gh2,
1704                 .id    = 35,
1705         },
1706         {
1707                 .name  = "{cycles:G,cache-misses:H}:u",
1708                 .check = test__group_gh3,
1709                 .id    = 36,
1710         },
1711         {
1712                 .name  = "{cycles:G,cache-misses:H}:uG",
1713                 .check = test__group_gh4,
1714                 .id    = 37,
1715         },
1716         {
1717                 .name  = "{cycles,cache-misses,branch-misses}:S",
1718                 .check = test__leader_sample1,
1719                 .id    = 38,
1720         },
1721         {
1722                 .name  = "{instructions,branch-misses}:Su",
1723                 .check = test__leader_sample2,
1724                 .id    = 39,
1725         },
1726         {
1727                 .name  = "instructions:uDp",
1728                 .check = test__checkevent_pinned_modifier,
1729                 .id    = 40,
1730         },
1731         {
1732                 .name  = "{cycles,cache-misses,branch-misses}:D",
1733                 .check = test__pinned_group,
1734                 .id    = 41,
1735         },
1736         {
1737                 .name  = "mem:0/1",
1738                 .check = test__checkevent_breakpoint_len,
1739                 .id    = 42,
1740         },
1741         {
1742                 .name  = "mem:0/2:w",
1743                 .check = test__checkevent_breakpoint_len_w,
1744                 .id    = 43,
1745         },
1746         {
1747                 .name  = "mem:0/4:rw:u",
1748                 .check = test__checkevent_breakpoint_len_rw_modifier,
1749                 .id    = 44
1750         },
1751 #if defined(__s390x__)
1752         {
1753                 .name  = "kvm-s390:kvm_s390_create_vm",
1754                 .check = test__checkevent_tracepoint,
1755                 .valid = kvm_s390_create_vm_valid,
1756                 .id    = 100,
1757         },
1758 #endif
1759         {
1760                 .name  = "instructions:I",
1761                 .check = test__checkevent_exclude_idle_modifier,
1762                 .id    = 45,
1763         },
1764         {
1765                 .name  = "instructions:kIG",
1766                 .check = test__checkevent_exclude_idle_modifier_1,
1767                 .id    = 46,
1768         },
1769         {
1770                 .name  = "task-clock:P,cycles",
1771                 .check = test__checkevent_precise_max_modifier,
1772                 .id    = 47,
1773         },
1774         {
1775                 .name  = "instructions/name=insn/",
1776                 .check = test__checkevent_config_symbol,
1777                 .id    = 48,
1778         },
1779         {
1780                 .name  = "r1234/name=rawpmu/",
1781                 .check = test__checkevent_config_raw,
1782                 .id    = 49,
1783         },
1784         {
1785                 .name  = "4:0x6530160/name=numpmu/",
1786                 .check = test__checkevent_config_num,
1787                 .id    = 50,
1788         },
1789         {
1790                 .name  = "L1-dcache-misses/name=cachepmu/",
1791                 .check = test__checkevent_config_cache,
1792                 .id    = 51,
1793         },
1794         {
1795                 .name  = "intel_pt//u",
1796                 .valid = test__intel_pt_valid,
1797                 .check = test__intel_pt,
1798                 .id    = 52,
1799         },
1800         {
1801                 .name  = "cycles/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks'/Duk",
1802                 .check = test__checkevent_complex_name,
1803                 .id    = 53
1804         },
1805         {
1806                 .name  = "cycles//u",
1807                 .check = test__sym_event_slash,
1808                 .id    = 54,
1809         },
1810         {
1811                 .name  = "cycles:k",
1812                 .check = test__sym_event_dc,
1813                 .id    = 55,
1814         },
1815         {
1816                 .name  = "instructions:uep",
1817                 .check = test__checkevent_exclusive_modifier,
1818                 .id    = 56,
1819         },
1820         {
1821                 .name  = "{cycles,cache-misses,branch-misses}:e",
1822                 .check = test__exclusive_group,
1823                 .id    = 57,
1824         },
1825 };
1826
1827 static struct evlist_test test__events_pmu[] = {
1828         {
1829                 .name  = "cpu/config=10,config1,config2=3,period=1000/u",
1830                 .check = test__checkevent_pmu,
1831                 .id    = 0,
1832         },
1833         {
1834                 .name  = "cpu/config=1,name=krava/u,cpu/config=2/u",
1835                 .check = test__checkevent_pmu_name,
1836                 .id    = 1,
1837         },
1838         {
1839                 .name  = "cpu/config=1,call-graph=fp,time,period=100000/,cpu/config=2,call-graph=no,time=0,period=2000/",
1840                 .check = test__checkevent_pmu_partial_time_callgraph,
1841                 .id    = 2,
1842         },
1843         {
1844                 .name  = "cpu/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks',period=0x1,event=0x2/ukp",
1845                 .check = test__checkevent_complex_name,
1846                 .id    = 3,
1847         },
1848         {
1849                 .name  = "software/r1a/",
1850                 .check = test__checkevent_raw_pmu,
1851                 .id    = 4,
1852         },
1853         {
1854                 .name  = "software/r0x1a/",
1855                 .check = test__checkevent_raw_pmu,
1856                 .id    = 4,
1857         },
1858 };
1859
1860 struct terms_test {
1861         const char *str;
1862         __u32 type;
1863         int (*check)(struct list_head *terms);
1864 };
1865
1866 static struct terms_test test__terms[] = {
1867         [0] = {
1868                 .str   = "config=10,config1,config2=3,umask=1,read,r0xead",
1869                 .check = test__checkterms_simple,
1870         },
1871 };
1872
1873 static int test_event(struct evlist_test *e)
1874 {
1875         struct parse_events_error err;
1876         struct evlist *evlist;
1877         int ret;
1878
1879         bzero(&err, sizeof(err));
1880         if (e->valid && !e->valid()) {
1881                 pr_debug("... SKIP");
1882                 return 0;
1883         }
1884
1885         evlist = evlist__new();
1886         if (evlist == NULL)
1887                 return -ENOMEM;
1888
1889         ret = parse_events(evlist, e->name, &err);
1890         if (ret) {
1891                 pr_debug("failed to parse event '%s', err %d, str '%s'\n",
1892                          e->name, ret, err.str);
1893                 parse_events_print_error(&err, e->name);
1894         } else {
1895                 ret = e->check(evlist);
1896         }
1897
1898         evlist__delete(evlist);
1899
1900         return ret;
1901 }
1902
1903 static int test_events(struct evlist_test *events, unsigned cnt)
1904 {
1905         int ret1, ret2 = 0;
1906         unsigned i;
1907
1908         for (i = 0; i < cnt; i++) {
1909                 struct evlist_test *e = &events[i];
1910
1911                 pr_debug("running test %d '%s'", e->id, e->name);
1912                 ret1 = test_event(e);
1913                 if (ret1)
1914                         ret2 = ret1;
1915                 pr_debug("\n");
1916         }
1917
1918         return ret2;
1919 }
1920
1921 static int test_term(struct terms_test *t)
1922 {
1923         struct list_head terms;
1924         int ret;
1925
1926         INIT_LIST_HEAD(&terms);
1927
1928         /*
1929          * The perf_pmu__test_parse_init prepares perf_pmu_events_list
1930          * which gets freed in parse_events_terms.
1931          */
1932         if (perf_pmu__test_parse_init())
1933                 return -1;
1934
1935         ret = parse_events_terms(&terms, t->str);
1936         if (ret) {
1937                 pr_debug("failed to parse terms '%s', err %d\n",
1938                          t->str , ret);
1939                 return ret;
1940         }
1941
1942         ret = t->check(&terms);
1943         parse_events_terms__purge(&terms);
1944
1945         return ret;
1946 }
1947
1948 static int test_terms(struct terms_test *terms, unsigned cnt)
1949 {
1950         int ret = 0;
1951         unsigned i;
1952
1953         for (i = 0; i < cnt; i++) {
1954                 struct terms_test *t = &terms[i];
1955
1956                 pr_debug("running test %d '%s'\n", i, t->str);
1957                 ret = test_term(t);
1958                 if (ret)
1959                         break;
1960         }
1961
1962         return ret;
1963 }
1964
1965 static int test_pmu(void)
1966 {
1967         struct stat st;
1968         char path[PATH_MAX];
1969         int ret;
1970
1971         snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
1972                  sysfs__mountpoint());
1973
1974         ret = stat(path, &st);
1975         if (ret)
1976                 pr_debug("omitting PMU cpu tests\n");
1977         return !ret;
1978 }
1979
1980 static int test_pmu_events(void)
1981 {
1982         struct stat st;
1983         char path[PATH_MAX];
1984         struct dirent *ent;
1985         DIR *dir;
1986         int ret;
1987
1988         snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
1989                  sysfs__mountpoint());
1990
1991         ret = stat(path, &st);
1992         if (ret) {
1993                 pr_debug("omitting PMU cpu events tests\n");
1994                 return 0;
1995         }
1996
1997         dir = opendir(path);
1998         if (!dir) {
1999                 pr_debug("can't open pmu event dir");
2000                 return -1;
2001         }
2002
2003         while (!ret && (ent = readdir(dir))) {
2004                 struct evlist_test e = { .id = 0, };
2005                 char name[2 * NAME_MAX + 1 + 12 + 3];
2006
2007                 /* Names containing . are special and cannot be used directly */
2008                 if (strchr(ent->d_name, '.'))
2009                         continue;
2010
2011                 snprintf(name, sizeof(name), "cpu/event=%s/u", ent->d_name);
2012
2013                 e.name  = name;
2014                 e.check = test__checkevent_pmu_events;
2015
2016                 ret = test_event(&e);
2017                 if (ret)
2018                         break;
2019                 snprintf(name, sizeof(name), "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name);
2020                 e.name  = name;
2021                 e.check = test__checkevent_pmu_events_mix;
2022                 ret = test_event(&e);
2023         }
2024
2025         closedir(dir);
2026         return ret;
2027 }
2028
2029 int test__parse_events(struct test *test __maybe_unused, int subtest __maybe_unused)
2030 {
2031         int ret1, ret2 = 0;
2032
2033 #define TEST_EVENTS(tests)                              \
2034 do {                                                    \
2035         ret1 = test_events(tests, ARRAY_SIZE(tests));   \
2036         if (!ret2)                                      \
2037                 ret2 = ret1;                            \
2038 } while (0)
2039
2040         TEST_EVENTS(test__events);
2041
2042         if (test_pmu())
2043                 TEST_EVENTS(test__events_pmu);
2044
2045         if (test_pmu()) {
2046                 int ret = test_pmu_events();
2047                 if (ret)
2048                         return ret;
2049         }
2050
2051         ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms));
2052         if (!ret2)
2053                 ret2 = ret1;
2054
2055         return ret2;
2056 }