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
 561         return 0;
 562 }
 563
 564
 565 static int test__checkevent_pmu_events_mix(struct evlist *evlist)
 566 {
 567         struct evsel *evsel = evlist__first(evlist);
 568
 569         /* pmu-event:u */
 570         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 571         TEST_ASSERT_VAL("wrong exclude_user",
 572                         !evsel->core.attr.exclude_user);
 573         TEST_ASSERT_VAL("wrong exclude_kernel",
 574                         evsel->core.attr.exclude_kernel);
 575         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 576         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 577         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
 578
 579         /* cpu/pmu-event/u*/
 580         evsel = evsel__next(evsel);
 581         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 582         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 583         TEST_ASSERT_VAL("wrong exclude_user",
 584                         !evsel->core.attr.exclude_user);
 585         TEST_ASSERT_VAL("wrong exclude_kernel",
 586                         evsel->core.attr.exclude_kernel);
 587         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 588         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 589         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
 590
 591         return 0;
 592 }
 593
 594 static int test__checkterms_simple(struct list_head *terms)
 595 {
 596         struct parse_events_term *term;
 597
 598         /* config=10 */
 599         term = list_entry(terms->next, struct parse_events_term, list);
 600         TEST_ASSERT_VAL("wrong type term",
 601                         term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
 602         TEST_ASSERT_VAL("wrong type val",
 603                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 604         TEST_ASSERT_VAL("wrong val", term->val.num == 10);
 605         TEST_ASSERT_VAL("wrong config", !term->config);
 606
 607         /* config1 */
 608         term = list_entry(term->list.next, struct parse_events_term, list);
 609         TEST_ASSERT_VAL("wrong type term",
 610                         term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1);
 611         TEST_ASSERT_VAL("wrong type val",
 612                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 613         TEST_ASSERT_VAL("wrong val", term->val.num == 1);
 614         TEST_ASSERT_VAL("wrong config", !term->config);
 615
 616         /* config2=3 */
 617         term = list_entry(term->list.next, struct parse_events_term, list);
 618         TEST_ASSERT_VAL("wrong type term",
 619                         term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2);
 620         TEST_ASSERT_VAL("wrong type val",
 621                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 622         TEST_ASSERT_VAL("wrong val", term->val.num == 3);
 623         TEST_ASSERT_VAL("wrong config", !term->config);
 624
 625         /* umask=1*/
 626         term = list_entry(term->list.next, struct parse_events_term, list);
 627         TEST_ASSERT_VAL("wrong type term",
 628                         term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
 629         TEST_ASSERT_VAL("wrong type val",
 630                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 631         TEST_ASSERT_VAL("wrong val", term->val.num == 1);
 632         TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask"));
 633
 634         /*
 635          * read
 636          *
 637          * The perf_pmu__test_parse_init injects 'read' term into
 638          * perf_pmu_events_list, so 'read' is evaluated as read term
 639          * and not as raw event with 'ead' hex value.
 640          */
 641         term = list_entry(term->list.next, struct parse_events_term, list);
 642         TEST_ASSERT_VAL("wrong type term",
 643                         term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
 644         TEST_ASSERT_VAL("wrong type val",
 645                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 646         TEST_ASSERT_VAL("wrong val", term->val.num == 1);
 647         TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "read"));
 648
 649         /*
 650          * r0xead
 651          *
 652          * To be still able to pass 'ead' value with 'r' syntax,
 653          * we added support to parse 'r0xHEX' event.
 654          */
 655         term = list_entry(term->list.next, struct parse_events_term, list);
 656         TEST_ASSERT_VAL("wrong type term",
 657                         term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
 658         TEST_ASSERT_VAL("wrong type val",
 659                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 660         TEST_ASSERT_VAL("wrong val", term->val.num == 0xead);
 661         TEST_ASSERT_VAL("wrong config", !term->config);
 662         return 0;
 663 }
 664
 665 static int test__group1(struct evlist *evlist)
 666 {
 667         struct evsel *evsel, *leader;
 668
 669         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 670         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
 671
 672         /* instructions:k */
 673         evsel = leader = evlist__first(evlist);
 674         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 675         TEST_ASSERT_VAL("wrong config",
 676                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 677         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 678         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 679         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 680         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 681         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 682         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 683         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 684         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 685         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 686         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 687
 688         /* cycles:upp */
 689         evsel = evsel__next(evsel);
 690         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 691         TEST_ASSERT_VAL("wrong config",
 692                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 693         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 694         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 695         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 696         /* use of precise requires exclude_guest */
 697         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 698         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 699         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2);
 700         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 701         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 702         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 703
 704         return 0;
 705 }
 706
 707 static int test__group2(struct evlist *evlist)
 708 {
 709         struct evsel *evsel, *leader;
 710
 711         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
 712         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
 713
 714         /* faults + :ku modifier */
 715         evsel = leader = evlist__first(evlist);
 716         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
 717         TEST_ASSERT_VAL("wrong config",
 718                         PERF_COUNT_SW_PAGE_FAULTS == evsel->core.attr.config);
 719         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 720         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 721         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 722         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 723         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 724         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 725         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 726         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 727         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 728         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 729
 730         /* cache-references + :u modifier */
 731         evsel = evsel__next(evsel);
 732         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 733         TEST_ASSERT_VAL("wrong config",
 734                         PERF_COUNT_HW_CACHE_REFERENCES == evsel->core.attr.config);
 735         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 736         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 737         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 738         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 739         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 740         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 741         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 742         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 743         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 744
 745         /* cycles:k */
 746         evsel = evsel__next(evsel);
 747         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 748         TEST_ASSERT_VAL("wrong config",
 749                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 750         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 751         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 752         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 753         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 754         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 755         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 756         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 757         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 758
 759         return 0;
 760 }
 761
 762 static int test__group3(struct evlist *evlist __maybe_unused)
 763 {
 764         struct evsel *evsel, *leader;
 765
 766         TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries);
 767         TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
 768
 769         /* group1 syscalls:sys_enter_openat:H */
 770         evsel = leader = evlist__first(evlist);
 771         TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
 772         TEST_ASSERT_VAL("wrong sample_type",
 773                 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
 774         TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
 775         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 776         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 777         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 778         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 779         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 780         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 781         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 782         TEST_ASSERT_VAL("wrong group name",
 783                 !strcmp(leader->group_name, "group1"));
 784         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 785         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 786         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 787
 788         /* group1 cycles:kppp */
 789         evsel = evsel__next(evsel);
 790         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 791         TEST_ASSERT_VAL("wrong config",
 792                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 793         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 794         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 795         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 796         /* use of precise requires exclude_guest */
 797         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 798         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 799         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 3);
 800         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 801         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
 802         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 803         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 804
 805         /* group2 cycles + G modifier */
 806         evsel = leader = evsel__next(evsel);
 807         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 808         TEST_ASSERT_VAL("wrong config",
 809                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 810         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 811         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 812         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 813         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 814         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 815         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 816         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 817         TEST_ASSERT_VAL("wrong group name",
 818                 !strcmp(leader->group_name, "group2"));
 819         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 820         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 821         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 822
 823         /* group2 1:3 + G modifier */
 824         evsel = evsel__next(evsel);
 825         TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
 826         TEST_ASSERT_VAL("wrong config", 3 == evsel->core.attr.config);
 827         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 828         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 829         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 830         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 831         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 832         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 833         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 834         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 835         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 836
 837         /* instructions:u */
 838         evsel = evsel__next(evsel);
 839         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 840         TEST_ASSERT_VAL("wrong config",
 841                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 842         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 843         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 844         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 845         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 846         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 847         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 848         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 849         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 850
 851         return 0;
 852 }
 853
 854 static int test__group4(struct evlist *evlist __maybe_unused)
 855 {
 856         struct evsel *evsel, *leader;
 857
 858         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 859         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
 860
 861         /* cycles:u + p */
 862         evsel = leader = evlist__first(evlist);
 863         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 864         TEST_ASSERT_VAL("wrong config",
 865                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 866         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 867         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 868         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 869         /* use of precise requires exclude_guest */
 870         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 871         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 872         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 1);
 873         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
 874         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 875         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 876         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 877         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 878
 879         /* instructions:kp + p */
 880         evsel = evsel__next(evsel);
 881         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 882         TEST_ASSERT_VAL("wrong config",
 883                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 884         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 885         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 886         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 887         /* use of precise requires exclude_guest */
 888         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 889         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 890         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2);
 891         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 892         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 893         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 894
 895         return 0;
 896 }
 897
 898 static int test__group5(struct evlist *evlist __maybe_unused)
 899 {
 900         struct evsel *evsel, *leader;
 901
 902         TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries);
 903         TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
 904
 905         /* cycles + G */
 906         evsel = leader = evlist__first(evlist);
 907         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 908         TEST_ASSERT_VAL("wrong config",
 909                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 910         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 911         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 912         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 913         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 914         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 915         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 916         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
 917         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 918         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 919         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 920         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 921
 922         /* instructions + G */
 923         evsel = evsel__next(evsel);
 924         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 925         TEST_ASSERT_VAL("wrong config",
 926                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 927         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 928         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 929         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 930         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 931         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 932         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 933         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 934         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 935         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 936
 937         /* cycles:G */
 938         evsel = leader = evsel__next(evsel);
 939         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 940         TEST_ASSERT_VAL("wrong config",
 941                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 942         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 943         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 944         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 945         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 946         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 947         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 948         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
 949         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 950         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 951         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 952         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 953
 954         /* instructions:G */
 955         evsel = evsel__next(evsel);
 956         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 957         TEST_ASSERT_VAL("wrong config",
 958                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 959         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 960         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 961         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 962         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 963         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 964         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 965         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
 966         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 967
 968         /* cycles */
 969         evsel = evsel__next(evsel);
 970         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 971         TEST_ASSERT_VAL("wrong config",
 972                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 973         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 974         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 975         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 976         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 977         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 978         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 979         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 980
 981         return 0;
 982 }
 983
 984 static int test__group_gh1(struct evlist *evlist)
 985 {
 986         struct evsel *evsel, *leader;
 987
 988         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 989         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
 990
 991         /* cycles + :H group modifier */
 992         evsel = leader = evlist__first(evlist);
 993         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 994         TEST_ASSERT_VAL("wrong config",
 995                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 996         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 997         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 998         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 999         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1000         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1001         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1002         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1003         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1004         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1005         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1006
1007         /* cache-misses:G + :H group modifier */
1008         evsel = evsel__next(evsel);
1009         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1010         TEST_ASSERT_VAL("wrong config",
1011                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1012         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1013         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1014         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1015         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1016         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1017         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1018         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1019         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1020
1021         return 0;
1022 }
1023
1024 static int test__group_gh2(struct evlist *evlist)
1025 {
1026         struct evsel *evsel, *leader;
1027
1028         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1029         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1030
1031         /* cycles + :G group modifier */
1032         evsel = leader = evlist__first(evlist);
1033         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1034         TEST_ASSERT_VAL("wrong config",
1035                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1036         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1037         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1038         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1039         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1040         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1041         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1042         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1043         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1044         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1045         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1046
1047         /* cache-misses:H + :G group modifier */
1048         evsel = evsel__next(evsel);
1049         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1050         TEST_ASSERT_VAL("wrong config",
1051                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1052         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1053         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1054         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1055         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1056         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1057         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1058         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1059         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1060
1061         return 0;
1062 }
1063
1064 static int test__group_gh3(struct evlist *evlist)
1065 {
1066         struct evsel *evsel, *leader;
1067
1068         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1069         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1070
1071         /* cycles:G + :u group modifier */
1072         evsel = leader = evlist__first(evlist);
1073         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1074         TEST_ASSERT_VAL("wrong config",
1075                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1076         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1077         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1078         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1079         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1080         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1081         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1082         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1083         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1084         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1085         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1086
1087         /* cache-misses:H + :u group modifier */
1088         evsel = evsel__next(evsel);
1089         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1090         TEST_ASSERT_VAL("wrong config",
1091                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1092         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1093         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1094         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1095         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1096         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1097         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1098         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1099         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1100
1101         return 0;
1102 }
1103
1104 static int test__group_gh4(struct evlist *evlist)
1105 {
1106         struct evsel *evsel, *leader;
1107
1108         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1109         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
1110
1111         /* cycles:G + :uG group modifier */
1112         evsel = leader = evlist__first(evlist);
1113         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1114         TEST_ASSERT_VAL("wrong config",
1115                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1116         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1117         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1118         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1119         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1120         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1121         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1122         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1123         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1124         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1125         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1126
1127         /* cache-misses:H + :uG group modifier */
1128         evsel = evsel__next(evsel);
1129         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1130         TEST_ASSERT_VAL("wrong config",
1131                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1132         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1133         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1134         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1135         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1136         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1137         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1138         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1139         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1140
1141         return 0;
1142 }
1143
1144 static int test__leader_sample1(struct evlist *evlist)
1145 {
1146         struct evsel *evsel, *leader;
1147
1148         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1149
1150         /* cycles - sampling group leader */
1151         evsel = leader = evlist__first(evlist);
1152         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1153         TEST_ASSERT_VAL("wrong config",
1154                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1155         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1156         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1157         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1158         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1159         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1160         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1161         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1162         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1163         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1164
1165         /* cache-misses - not sampling */
1166         evsel = evsel__next(evsel);
1167         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1168         TEST_ASSERT_VAL("wrong config",
1169                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1170         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1171         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1172         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1173         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1174         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1175         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1176         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1177         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1178
1179         /* branch-misses - not sampling */
1180         evsel = evsel__next(evsel);
1181         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1182         TEST_ASSERT_VAL("wrong config",
1183                         PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1184         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1185         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1186         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1187         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1188         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1189         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1190         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1191         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1192         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1193
1194         return 0;
1195 }
1196
1197 static int test__leader_sample2(struct evlist *evlist __maybe_unused)
1198 {
1199         struct evsel *evsel, *leader;
1200
1201         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1202
1203         /* instructions - sampling group leader */
1204         evsel = leader = evlist__first(evlist);
1205         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1206         TEST_ASSERT_VAL("wrong config",
1207                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
1208         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1209         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1210         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1211         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1212         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1213         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1214         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1215         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1216         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1217
1218         /* branch-misses - not sampling */
1219         evsel = evsel__next(evsel);
1220         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1221         TEST_ASSERT_VAL("wrong config",
1222                         PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1223         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1224         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1225         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1226         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1227         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1228         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1229         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1230         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1231         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1232
1233         return 0;
1234 }
1235
1236 static int test__checkevent_pinned_modifier(struct evlist *evlist)
1237 {
1238         struct evsel *evsel = evlist__first(evlist);
1239
1240         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1241         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1242         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1243         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
1244         TEST_ASSERT_VAL("wrong pinned", evsel->core.attr.pinned);
1245
1246         return test__checkevent_symbolic_name(evlist);
1247 }
1248
1249 static int test__pinned_group(struct evlist *evlist)
1250 {
1251         struct evsel *evsel, *leader;
1252
1253         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1254
1255         /* cycles - group leader */
1256         evsel = leader = evlist__first(evlist);
1257         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1258         TEST_ASSERT_VAL("wrong config",
1259                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1260         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1261         TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
1262         TEST_ASSERT_VAL("wrong pinned", evsel->core.attr.pinned);
1263
1264         /* cache-misses - can not be pinned, but will go on with the leader */
1265         evsel = evsel__next(evsel);
1266         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1267         TEST_ASSERT_VAL("wrong config",
1268                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1269         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
1270
1271         /* branch-misses - ditto */
1272         evsel = evsel__next(evsel);
1273         TEST_ASSERT_VAL("wrong config",
1274                         PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1275         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
1276
1277         return 0;
1278 }
1279
1280 static int test__checkevent_breakpoint_len(struct evlist *evlist)
1281 {
1282         struct evsel *evsel = evlist__first(evlist);
1283
1284         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1285         TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
1286         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
1287         TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
1288                                          evsel->core.attr.bp_type);
1289         TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_1 ==
1290                                         evsel->core.attr.bp_len);
1291
1292         return 0;
1293 }
1294
1295 static int test__checkevent_breakpoint_len_w(struct evlist *evlist)
1296 {
1297         struct evsel *evsel = evlist__first(evlist);
1298
1299         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1300         TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
1301         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
1302         TEST_ASSERT_VAL("wrong bp_type", HW_BREAKPOINT_W ==
1303                                          evsel->core.attr.bp_type);
1304         TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_2 ==
1305                                         evsel->core.attr.bp_len);
1306
1307         return 0;
1308 }
1309
1310 static int
1311 test__checkevent_breakpoint_len_rw_modifier(struct evlist *evlist)
1312 {
1313         struct evsel *evsel = evlist__first(evlist);
1314
1315         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1316         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1317         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1318         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1319
1320         return test__checkevent_breakpoint_rw(evlist);
1321 }
1322
1323 static int test__checkevent_precise_max_modifier(struct evlist *evlist)
1324 {
1325         struct evsel *evsel = evlist__first(evlist);
1326
1327         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1328         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1329         TEST_ASSERT_VAL("wrong config",
1330                         PERF_COUNT_SW_TASK_CLOCK == evsel->core.attr.config);
1331         return 0;
1332 }
1333
1334 static int test__checkevent_config_symbol(struct evlist *evlist)
1335 {
1336         struct evsel *evsel = evlist__first(evlist);
1337
1338         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "insn") == 0);
1339         return 0;
1340 }
1341
1342 static int test__checkevent_config_raw(struct evlist *evlist)
1343 {
1344         struct evsel *evsel = evlist__first(evlist);
1345
1346         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "rawpmu") == 0);
1347         return 0;
1348 }
1349
1350 static int test__checkevent_config_num(struct evlist *evlist)
1351 {
1352         struct evsel *evsel = evlist__first(evlist);
1353
1354         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "numpmu") == 0);
1355         return 0;
1356 }
1357
1358 static int test__checkevent_config_cache(struct evlist *evlist)
1359 {
1360         struct evsel *evsel = evlist__first(evlist);
1361
1362         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "cachepmu") == 0);
1363         return 0;
1364 }
1365
1366 static bool test__intel_pt_valid(void)
1367 {
1368         return !!perf_pmu__find("intel_pt");
1369 }
1370
1371 static int test__intel_pt(struct evlist *evlist)
1372 {
1373         struct evsel *evsel = evlist__first(evlist);
1374
1375         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "intel_pt//u") == 0);
1376         return 0;
1377 }
1378
1379 static int test__checkevent_complex_name(struct evlist *evlist)
1380 {
1381         struct evsel *evsel = evlist__first(evlist);
1382
1383         TEST_ASSERT_VAL("wrong complex name parsing", strcmp(evsel->name, "COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks") == 0);
1384         return 0;
1385 }
1386
1387 static int test__checkevent_raw_pmu(struct evlist *evlist)
1388 {
1389         struct evsel *evsel = evlist__first(evlist);
1390
1391         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1392         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1393         TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1394         return 0;
1395 }
1396
1397 static int test__sym_event_slash(struct evlist *evlist)
1398 {
1399         struct evsel *evsel = evlist__first(evlist);
1400
1401         TEST_ASSERT_VAL("wrong type", evsel->core.attr.type == PERF_TYPE_HARDWARE);
1402         TEST_ASSERT_VAL("wrong config", evsel->core.attr.config == PERF_COUNT_HW_CPU_CYCLES);
1403         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1404         return 0;
1405 }
1406
1407 static int test__sym_event_dc(struct evlist *evlist)
1408 {
1409         struct evsel *evsel = evlist__first(evlist);
1410
1411         TEST_ASSERT_VAL("wrong type", evsel->core.attr.type == PERF_TYPE_HARDWARE);
1412         TEST_ASSERT_VAL("wrong config", evsel->core.attr.config == PERF_COUNT_HW_CPU_CYCLES);
1413         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
1414         return 0;
1415 }
1416
1417 static int count_tracepoints(void)
1418 {
1419         struct dirent *events_ent;
1420         DIR *events_dir;
1421         int cnt = 0;
1422
1423         events_dir = tracing_events__opendir();
1424
1425         TEST_ASSERT_VAL("Can't open events dir", events_dir);
1426
1427         while ((events_ent = readdir(events_dir))) {
1428                 char *sys_path;
1429                 struct dirent *sys_ent;
1430                 DIR *sys_dir;
1431
1432                 if (!strcmp(events_ent->d_name, ".")
1433                     || !strcmp(events_ent->d_name, "..")
1434                     || !strcmp(events_ent->d_name, "enable")
1435                     || !strcmp(events_ent->d_name, "header_event")
1436                     || !strcmp(events_ent->d_name, "header_page"))
1437                         continue;
1438
1439                 sys_path = get_events_file(events_ent->d_name);
1440                 TEST_ASSERT_VAL("Can't get sys path", sys_path);
1441
1442                 sys_dir = opendir(sys_path);
1443                 TEST_ASSERT_VAL("Can't open sys dir", sys_dir);
1444
1445                 while ((sys_ent = readdir(sys_dir))) {
1446                         if (!strcmp(sys_ent->d_name, ".")
1447                             || !strcmp(sys_ent->d_name, "..")
1448                             || !strcmp(sys_ent->d_name, "enable")
1449                             || !strcmp(sys_ent->d_name, "filter"))
1450                                 continue;
1451
1452                         cnt++;
1453                 }
1454
1455                 closedir(sys_dir);
1456                 put_events_file(sys_path);
1457         }
1458
1459         closedir(events_dir);
1460         return cnt;
1461 }
1462
1463 static int test__all_tracepoints(struct evlist *evlist)
1464 {
1465         TEST_ASSERT_VAL("wrong events count",
1466                         count_tracepoints() == evlist->core.nr_entries);
1467
1468         return test__checkevent_tracepoint_multi(evlist);
1469 }
1470
1471 struct evlist_test {
1472         const char *name;
1473         __u32 type;
1474         const int id;
1475         bool (*valid)(void);
1476         int (*check)(struct evlist *evlist);
1477 };
1478
1479 static struct evlist_test test__events[] = {
1480         {
1481                 .name  = "syscalls:sys_enter_openat",
1482                 .check = test__checkevent_tracepoint,
1483                 .id    = 0,
1484         },
1485         {
1486                 .name  = "syscalls:*",
1487                 .check = test__checkevent_tracepoint_multi,
1488                 .id    = 1,
1489         },
1490         {
1491                 .name  = "r1a",
1492                 .check = test__checkevent_raw,
1493                 .id    = 2,
1494         },
1495         {
1496                 .name  = "1:1",
1497                 .check = test__checkevent_numeric,
1498                 .id    = 3,
1499         },
1500         {
1501                 .name  = "instructions",
1502                 .check = test__checkevent_symbolic_name,
1503                 .id    = 4,
1504         },
1505         {
1506                 .name  = "cycles/period=100000,config2/",
1507                 .check = test__checkevent_symbolic_name_config,
1508                 .id    = 5,
1509         },
1510         {
1511                 .name  = "faults",
1512                 .check = test__checkevent_symbolic_alias,
1513                 .id    = 6,
1514         },
1515         {
1516                 .name  = "L1-dcache-load-miss",
1517                 .check = test__checkevent_genhw,
1518                 .id    = 7,
1519         },
1520         {
1521                 .name  = "mem:0",
1522                 .check = test__checkevent_breakpoint,
1523                 .id    = 8,
1524         },
1525         {
1526                 .name  = "mem:0:x",
1527                 .check = test__checkevent_breakpoint_x,
1528                 .id    = 9,
1529         },
1530         {
1531                 .name  = "mem:0:r",
1532                 .check = test__checkevent_breakpoint_r,
1533                 .id    = 10,
1534         },
1535         {
1536                 .name  = "mem:0:w",
1537                 .check = test__checkevent_breakpoint_w,
1538                 .id    = 11,
1539         },
1540         {
1541                 .name  = "syscalls:sys_enter_openat:k",
1542                 .check = test__checkevent_tracepoint_modifier,
1543                 .id    = 12,
1544         },
1545         {
1546                 .name  = "syscalls:*:u",
1547                 .check = test__checkevent_tracepoint_multi_modifier,
1548                 .id    = 13,
1549         },
1550         {
1551                 .name  = "r1a:kp",
1552                 .check = test__checkevent_raw_modifier,
1553                 .id    = 14,
1554         },
1555         {
1556                 .name  = "1:1:hp",
1557                 .check = test__checkevent_numeric_modifier,
1558                 .id    = 15,
1559         },
1560         {
1561                 .name  = "instructions:h",
1562                 .check = test__checkevent_symbolic_name_modifier,
1563                 .id    = 16,
1564         },
1565         {
1566                 .name  = "faults:u",
1567                 .check = test__checkevent_symbolic_alias_modifier,
1568                 .id    = 17,
1569         },
1570         {
1571                 .name  = "L1-dcache-load-miss:kp",
1572                 .check = test__checkevent_genhw_modifier,
1573                 .id    = 18,
1574         },
1575         {
1576                 .name  = "mem:0:u",
1577                 .check = test__checkevent_breakpoint_modifier,
1578                 .id    = 19,
1579         },
1580         {
1581                 .name  = "mem:0:x:k",
1582                 .check = test__checkevent_breakpoint_x_modifier,
1583                 .id    = 20,
1584         },
1585         {
1586                 .name  = "mem:0:r:hp",
1587                 .check = test__checkevent_breakpoint_r_modifier,
1588                 .id    = 21,
1589         },
1590         {
1591                 .name  = "mem:0:w:up",
1592                 .check = test__checkevent_breakpoint_w_modifier,
1593                 .id    = 22,
1594         },
1595         {
1596                 .name  = "r1,syscalls:sys_enter_openat:k,1:1:hp",
1597                 .check = test__checkevent_list,
1598                 .id    = 23,
1599         },
1600         {
1601                 .name  = "instructions:G",
1602                 .check = test__checkevent_exclude_host_modifier,
1603                 .id    = 24,
1604         },
1605         {
1606                 .name  = "instructions:H",
1607                 .check = test__checkevent_exclude_guest_modifier,
1608                 .id    = 25,
1609         },
1610         {
1611                 .name  = "mem:0:rw",
1612                 .check = test__checkevent_breakpoint_rw,
1613                 .id    = 26,
1614         },
1615         {
1616                 .name  = "mem:0:rw:kp",
1617                 .check = test__checkevent_breakpoint_rw_modifier,
1618                 .id    = 27,
1619         },
1620         {
1621                 .name  = "{instructions:k,cycles:upp}",
1622                 .check = test__group1,
1623                 .id    = 28,
1624         },
1625         {
1626                 .name  = "{faults:k,cache-references}:u,cycles:k",
1627                 .check = test__group2,
1628                 .id    = 29,
1629         },
1630         {
1631                 .name  = "group1{syscalls:sys_enter_openat:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
1632                 .check = test__group3,
1633                 .id    = 30,
1634         },
1635         {
1636                 .name  = "{cycles:u,instructions:kp}:p",
1637                 .check = test__group4,
1638                 .id    = 31,
1639         },
1640         {
1641                 .name  = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
1642                 .check = test__group5,
1643                 .id    = 32,
1644         },
1645         {
1646                 .name  = "*:*",
1647                 .check = test__all_tracepoints,
1648                 .id    = 33,
1649         },
1650         {
1651                 .name  = "{cycles,cache-misses:G}:H",
1652                 .check = test__group_gh1,
1653                 .id    = 34,
1654         },
1655         {
1656                 .name  = "{cycles,cache-misses:H}:G",
1657                 .check = test__group_gh2,
1658                 .id    = 35,
1659         },
1660         {
1661                 .name  = "{cycles:G,cache-misses:H}:u",
1662                 .check = test__group_gh3,
1663                 .id    = 36,
1664         },
1665         {
1666                 .name  = "{cycles:G,cache-misses:H}:uG",
1667                 .check = test__group_gh4,
1668                 .id    = 37,
1669         },
1670         {
1671                 .name  = "{cycles,cache-misses,branch-misses}:S",
1672                 .check = test__leader_sample1,
1673                 .id    = 38,
1674         },
1675         {
1676                 .name  = "{instructions,branch-misses}:Su",
1677                 .check = test__leader_sample2,
1678                 .id    = 39,
1679         },
1680         {
1681                 .name  = "instructions:uDp",
1682                 .check = test__checkevent_pinned_modifier,
1683                 .id    = 40,
1684         },
1685         {
1686                 .name  = "{cycles,cache-misses,branch-misses}:D",
1687                 .check = test__pinned_group,
1688                 .id    = 41,
1689         },
1690         {
1691                 .name  = "mem:0/1",
1692                 .check = test__checkevent_breakpoint_len,
1693                 .id    = 42,
1694         },
1695         {
1696                 .name  = "mem:0/2:w",
1697                 .check = test__checkevent_breakpoint_len_w,
1698                 .id    = 43,
1699         },
1700         {
1701                 .name  = "mem:0/4:rw:u",
1702                 .check = test__checkevent_breakpoint_len_rw_modifier,
1703                 .id    = 44
1704         },
1705 #if defined(__s390x__)
1706         {
1707                 .name  = "kvm-s390:kvm_s390_create_vm",
1708                 .check = test__checkevent_tracepoint,
1709                 .valid = kvm_s390_create_vm_valid,
1710                 .id    = 100,
1711         },
1712 #endif
1713         {
1714                 .name  = "instructions:I",
1715                 .check = test__checkevent_exclude_idle_modifier,
1716                 .id    = 45,
1717         },
1718         {
1719                 .name  = "instructions:kIG",
1720                 .check = test__checkevent_exclude_idle_modifier_1,
1721                 .id    = 46,
1722         },
1723         {
1724                 .name  = "task-clock:P,cycles",
1725                 .check = test__checkevent_precise_max_modifier,
1726                 .id    = 47,
1727         },
1728         {
1729                 .name  = "instructions/name=insn/",
1730                 .check = test__checkevent_config_symbol,
1731                 .id    = 48,
1732         },
1733         {
1734                 .name  = "r1234/name=rawpmu/",
1735                 .check = test__checkevent_config_raw,
1736                 .id    = 49,
1737         },
1738         {
1739                 .name  = "4:0x6530160/name=numpmu/",
1740                 .check = test__checkevent_config_num,
1741                 .id    = 50,
1742         },
1743         {
1744                 .name  = "L1-dcache-misses/name=cachepmu/",
1745                 .check = test__checkevent_config_cache,
1746                 .id    = 51,
1747         },
1748         {
1749                 .name  = "intel_pt//u",
1750                 .valid = test__intel_pt_valid,
1751                 .check = test__intel_pt,
1752                 .id    = 52,
1753         },
1754         {
1755                 .name  = "cycles/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks'/Duk",
1756                 .check = test__checkevent_complex_name,
1757                 .id    = 53
1758         },
1759         {
1760                 .name  = "cycles//u",
1761                 .check = test__sym_event_slash,
1762                 .id    = 54,
1763         },
1764         {
1765                 .name  = "cycles:k",
1766                 .check = test__sym_event_dc,
1767                 .id    = 55,
1768         }
1769 };
1770
1771 static struct evlist_test test__events_pmu[] = {
1772         {
1773                 .name  = "cpu/config=10,config1,config2=3,period=1000/u",
1774                 .check = test__checkevent_pmu,
1775                 .id    = 0,
1776         },
1777         {
1778                 .name  = "cpu/config=1,name=krava/u,cpu/config=2/u",
1779                 .check = test__checkevent_pmu_name,
1780                 .id    = 1,
1781         },
1782         {
1783                 .name  = "cpu/config=1,call-graph=fp,time,period=100000/,cpu/config=2,call-graph=no,time=0,period=2000/",
1784                 .check = test__checkevent_pmu_partial_time_callgraph,
1785                 .id    = 2,
1786         },
1787         {
1788                 .name  = "cpu/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks',period=0x1,event=0x2/ukp",
1789                 .check = test__checkevent_complex_name,
1790                 .id    = 3,
1791         },
1792         {
1793                 .name  = "software/r1a/",
1794                 .check = test__checkevent_raw_pmu,
1795                 .id    = 4,
1796         },
1797         {
1798                 .name  = "software/r0x1a/",
1799                 .check = test__checkevent_raw_pmu,
1800                 .id    = 4,
1801         },
1802 };
1803
1804 struct terms_test {
1805         const char *str;
1806         __u32 type;
1807         int (*check)(struct list_head *terms);
1808 };
1809
1810 static struct terms_test test__terms[] = {
1811         [0] = {
1812                 .str   = "config=10,config1,config2=3,umask=1,read,r0xead",
1813                 .check = test__checkterms_simple,
1814         },
1815 };
1816
1817 static int test_event(struct evlist_test *e)
1818 {
1819         struct parse_events_error err;
1820         struct evlist *evlist;
1821         int ret;
1822
1823         bzero(&err, sizeof(err));
1824         if (e->valid && !e->valid()) {
1825                 pr_debug("... SKIP");
1826                 return 0;
1827         }
1828
1829         evlist = evlist__new();
1830         if (evlist == NULL)
1831                 return -ENOMEM;
1832
1833         ret = parse_events(evlist, e->name, &err);
1834         if (ret) {
1835                 pr_debug("failed to parse event '%s', err %d, str '%s'\n",
1836                          e->name, ret, err.str);
1837                 parse_events_print_error(&err, e->name);
1838         } else {
1839                 ret = e->check(evlist);
1840         }
1841
1842         evlist__delete(evlist);
1843
1844         return ret;
1845 }
1846
1847 static int test_events(struct evlist_test *events, unsigned cnt)
1848 {
1849         int ret1, ret2 = 0;
1850         unsigned i;
1851
1852         for (i = 0; i < cnt; i++) {
1853                 struct evlist_test *e = &events[i];
1854
1855                 pr_debug("running test %d '%s'", e->id, e->name);
1856                 ret1 = test_event(e);
1857                 if (ret1)
1858                         ret2 = ret1;
1859                 pr_debug("\n");
1860         }
1861
1862         return ret2;
1863 }
1864
1865 static int test_term(struct terms_test *t)
1866 {
1867         struct list_head terms;
1868         int ret;
1869
1870         INIT_LIST_HEAD(&terms);
1871
1872         /*
1873          * The perf_pmu__test_parse_init prepares perf_pmu_events_list
1874          * which gets freed in parse_events_terms.
1875          */
1876         if (perf_pmu__test_parse_init())
1877                 return -1;
1878
1879         ret = parse_events_terms(&terms, t->str);
1880         if (ret) {
1881                 pr_debug("failed to parse terms '%s', err %d\n",
1882                          t->str , ret);
1883                 return ret;
1884         }
1885
1886         ret = t->check(&terms);
1887         parse_events_terms__purge(&terms);
1888
1889         return ret;
1890 }
1891
1892 static int test_terms(struct terms_test *terms, unsigned cnt)
1893 {
1894         int ret = 0;
1895         unsigned i;
1896
1897         for (i = 0; i < cnt; i++) {
1898                 struct terms_test *t = &terms[i];
1899
1900                 pr_debug("running test %d '%s'\n", i, t->str);
1901                 ret = test_term(t);
1902                 if (ret)
1903                         break;
1904         }
1905
1906         return ret;
1907 }
1908
1909 static int test_pmu(void)
1910 {
1911         struct stat st;
1912         char path[PATH_MAX];
1913         int ret;
1914
1915         snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
1916                  sysfs__mountpoint());
1917
1918         ret = stat(path, &st);
1919         if (ret)
1920                 pr_debug("omitting PMU cpu tests\n");
1921         return !ret;
1922 }
1923
1924 static int test_pmu_events(void)
1925 {
1926         struct stat st;
1927         char path[PATH_MAX];
1928         struct dirent *ent;
1929         DIR *dir;
1930         int ret;
1931
1932         snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
1933                  sysfs__mountpoint());
1934
1935         ret = stat(path, &st);
1936         if (ret) {
1937                 pr_debug("omitting PMU cpu events tests\n");
1938                 return 0;
1939         }
1940
1941         dir = opendir(path);
1942         if (!dir) {
1943                 pr_debug("can't open pmu event dir");
1944                 return -1;
1945         }
1946
1947         while (!ret && (ent = readdir(dir))) {
1948                 struct evlist_test e = { .id = 0, };
1949                 char name[2 * NAME_MAX + 1 + 12 + 3];
1950
1951                 /* Names containing . are special and cannot be used directly */
1952                 if (strchr(ent->d_name, '.'))
1953                         continue;
1954
1955                 snprintf(name, sizeof(name), "cpu/event=%s/u", ent->d_name);
1956
1957                 e.name  = name;
1958                 e.check = test__checkevent_pmu_events;
1959
1960                 ret = test_event(&e);
1961                 if (ret)
1962                         break;
1963                 snprintf(name, sizeof(name), "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name);
1964                 e.name  = name;
1965                 e.check = test__checkevent_pmu_events_mix;
1966                 ret = test_event(&e);
1967         }
1968
1969         closedir(dir);
1970         return ret;
1971 }
1972
1973 int test__parse_events(struct test *test __maybe_unused, int subtest __maybe_unused)
1974 {
1975         int ret1, ret2 = 0;
1976
1977 #define TEST_EVENTS(tests)                              \
1978 do {                                                    \
1979         ret1 = test_events(tests, ARRAY_SIZE(tests));   \
1980         if (!ret2)                                      \
1981                 ret2 = ret1;                            \
1982 } while (0)
1983
1984         TEST_EVENTS(test__events);
1985
1986         if (test_pmu())
1987                 TEST_EVENTS(test__events_pmu);
1988
1989         if (test_pmu()) {
1990                 int ret = test_pmu_events();
1991                 if (ret)
1992                         return ret;
1993         }
1994
1995         ret1 = test_terms(test__terms, ARRAY_SIZE(test__terms));
1996         if (!ret2)
1997                 ret2 = ret1;
1998
1999         return ret2;
2000 }