blob: 4bcefb1a463e5125619759c1a04df2ce69cedb11 [file] [log] [blame]
Marat Dukhan89a3f082018-03-13 11:59:03 -07001#include <gtest/gtest.h>
2
3#include <cpuinfo.h>
4#include <cpuinfo-mock.h>
5
6
7TEST(PROCESSORS, count) {
8 ASSERT_EQ(8, cpuinfo_get_processors_count());
9}
10
11TEST(PROCESSORS, non_null) {
12 ASSERT_TRUE(cpuinfo_get_processors());
13}
14
15TEST(PROCESSORS, smt_id) {
16 for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
17 ASSERT_EQ(0, cpuinfo_get_processor(i)->smt_id);
18 }
19}
20
21TEST(PROCESSORS, core) {
22 for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
23 ASSERT_EQ(cpuinfo_get_core(i), cpuinfo_get_processor(i)->core);
24 }
25}
26
Marat Dukhan2b307932018-03-18 16:15:36 -070027TEST(PROCESSORS, cluster) {
28 for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
29 switch (i) {
30 case 0:
31 case 1:
32 ASSERT_EQ(cpuinfo_get_cluster(0), cpuinfo_get_processor(i)->cluster);
33 break;
34 case 2:
35 case 3:
36 case 4:
37 case 5:
38 case 6:
39 case 7:
40 ASSERT_EQ(cpuinfo_get_cluster(1), cpuinfo_get_processor(i)->cluster);
41 break;
42 }
43 }
44}
45
Marat Dukhan89a3f082018-03-13 11:59:03 -070046TEST(PROCESSORS, package) {
47 for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
48 ASSERT_EQ(cpuinfo_get_package(0), cpuinfo_get_processor(i)->package);
49 }
50}
51
52TEST(PROCESSORS, linux_id) {
53 for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
54 switch (i) {
55 case 0:
56 case 1:
57 ASSERT_EQ(i + 6, cpuinfo_get_processor(i)->linux_id);
58 break;
59 case 2:
60 case 3:
61 case 4:
62 case 5:
63 case 6:
64 case 7:
65 ASSERT_EQ(i - 2, cpuinfo_get_processor(i)->linux_id);
66 break;
67 }
68 }
69}
70
71TEST(PROCESSORS, l1i) {
72 for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
73 ASSERT_EQ(cpuinfo_get_l1i_cache(i), cpuinfo_get_processor(i)->cache.l1i);
74 }
75}
76
77TEST(PROCESSORS, l1d) {
78 for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
79 ASSERT_EQ(cpuinfo_get_l1d_cache(i), cpuinfo_get_processor(i)->cache.l1d);
80 }
81}
82
83TEST(PROCESSORS, l2) {
84 for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
85 switch (i) {
86 case 0:
87 case 1:
88 ASSERT_EQ(cpuinfo_get_l2_cache(0), cpuinfo_get_processor(i)->cache.l2);
89 break;
90 case 2:
91 case 3:
92 case 4:
93 case 5:
94 case 6:
95 case 7:
96 ASSERT_EQ(cpuinfo_get_l2_cache(1), cpuinfo_get_processor(i)->cache.l2);
97 break;
98 }
99 }
100}
101
102TEST(PROCESSORS, l3) {
103 for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
104 ASSERT_FALSE(cpuinfo_get_processor(i)->cache.l3);
105 }
106}
107
108TEST(PROCESSORS, l4) {
109 for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) {
110 ASSERT_FALSE(cpuinfo_get_processor(i)->cache.l4);
111 }
112}
113
114TEST(CORES, count) {
115 ASSERT_EQ(8, cpuinfo_get_cores_count());
116}
117
118TEST(CORES, non_null) {
119 ASSERT_TRUE(cpuinfo_get_cores());
120}
121
122TEST(CORES, processor_start) {
123 for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
124 ASSERT_EQ(i, cpuinfo_get_core(i)->processor_start);
125 }
126}
127
128TEST(CORES, processor_count) {
129 for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
130 ASSERT_EQ(1, cpuinfo_get_core(i)->processor_count);
131 }
132}
133
134TEST(CORES, core_id) {
135 for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
136 ASSERT_EQ(i, cpuinfo_get_core(i)->core_id);
137 }
138}
139
Marat Dukhan2b307932018-03-18 16:15:36 -0700140TEST(CORES, cluster) {
141 for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
142 switch (i) {
143 case 0:
144 case 1:
145 ASSERT_EQ(cpuinfo_get_cluster(0), cpuinfo_get_core(i)->cluster);
146 break;
147 case 2:
148 case 3:
149 case 4:
150 case 5:
151 case 6:
152 case 7:
153 ASSERT_EQ(cpuinfo_get_cluster(1), cpuinfo_get_core(i)->cluster);
154 break;
155 }
156 }
157}
158
Marat Dukhan89a3f082018-03-13 11:59:03 -0700159TEST(CORES, package) {
160 for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
161 ASSERT_EQ(cpuinfo_get_package(0), cpuinfo_get_core(i)->package);
162 }
163}
164
165TEST(CORES, vendor) {
166 for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
167 ASSERT_EQ(cpuinfo_vendor_arm, cpuinfo_get_core(i)->vendor);
168 }
169}
170
171TEST(CORES, uarch) {
172 for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
173 switch (i) {
174 case 0:
175 case 1:
176 ASSERT_EQ(cpuinfo_uarch_cortex_a73, cpuinfo_get_core(i)->uarch);
177 break;
178 case 2:
179 case 3:
180 case 4:
181 case 5:
182 case 6:
183 case 7:
184 ASSERT_EQ(cpuinfo_uarch_cortex_a53, cpuinfo_get_core(i)->uarch);
185 break;
186 }
187 }
188}
189
190TEST(CORES, midr) {
191 for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
192 switch (i) {
193 case 0:
194 case 1:
195 ASSERT_EQ(UINT32_C(0x410FD092), cpuinfo_get_core(i)->midr);
196 break;
197 case 2:
198 case 3:
199 case 4:
200 case 5:
201 case 6:
202 case 7:
203 ASSERT_EQ(UINT32_C(0x410FD034), cpuinfo_get_core(i)->midr);
204 break;
205 }
206 }
207}
208
209TEST(CORES, DISABLED_frequency) {
210 for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
211 switch (i) {
212 case 0:
213 case 1:
214 ASSERT_EQ(UINT64_C(2184000000), cpuinfo_get_core(i)->frequency);
215 break;
216 case 2:
217 case 3:
218 case 4:
219 case 5:
220 case 6:
221 case 7:
222 ASSERT_EQ(UINT64_C(1586000000), cpuinfo_get_core(i)->frequency);
223 break;
224 }
225 }
226}
227
Marat Dukhandbc78402018-03-18 22:49:35 -0700228TEST(CLUSTERS, count) {
229 ASSERT_EQ(2, cpuinfo_get_clusters_count());
230}
231
232TEST(CLUSTERS, non_null) {
233 ASSERT_TRUE(cpuinfo_get_clusters());
234}
235
236TEST(CLUSTERS, processor_start) {
237 for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
238 switch (i) {
239 case 0:
240 ASSERT_EQ(0, cpuinfo_get_cluster(i)->processor_start);
241 break;
242 case 1:
243 ASSERT_EQ(2, cpuinfo_get_cluster(i)->processor_start);
244 break;
245 }
246 }
247}
248
249TEST(CLUSTERS, processor_count) {
250 for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
251 switch (i) {
252 case 0:
253 ASSERT_EQ(2, cpuinfo_get_cluster(i)->processor_count);
254 break;
255 case 1:
256 ASSERT_EQ(6, cpuinfo_get_cluster(i)->processor_count);
257 break;
258 }
259 }
260}
261
262TEST(CLUSTERS, core_start) {
263 for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
264 switch (i) {
265 case 0:
266 ASSERT_EQ(0, cpuinfo_get_cluster(i)->core_start);
267 break;
268 case 1:
269 ASSERT_EQ(2, cpuinfo_get_cluster(i)->core_start);
270 break;
271 }
272 }
273}
274
275TEST(CLUSTERS, core_count) {
276 for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
277 switch (i) {
278 case 0:
279 ASSERT_EQ(2, cpuinfo_get_cluster(i)->core_count);
280 break;
281 case 1:
282 ASSERT_EQ(6, cpuinfo_get_cluster(i)->core_count);
283 break;
284 }
285 }
286}
287
288TEST(CLUSTERS, cluster_id) {
289 for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
290 ASSERT_EQ(i, cpuinfo_get_cluster(i)->cluster_id);
291 }
292}
293
294TEST(CLUSTERS, package) {
295 for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
296 ASSERT_EQ(cpuinfo_get_package(0), cpuinfo_get_cluster(i)->package);
297 }
298}
299
300TEST(CLUSTERS, vendor) {
301 for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
302 ASSERT_EQ(cpuinfo_vendor_arm, cpuinfo_get_cluster(i)->vendor);
303 }
304}
305
306TEST(CLUSTERS, uarch) {
307 for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
308 switch (i) {
309 case 0:
310 ASSERT_EQ(cpuinfo_uarch_cortex_a73, cpuinfo_get_cluster(i)->uarch);
311 break;
312 case 1:
313 ASSERT_EQ(cpuinfo_uarch_cortex_a53, cpuinfo_get_cluster(i)->uarch);
314 break;
315 }
316 }
317}
318
319TEST(CLUSTERS, midr) {
320 for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
321 switch (i) {
322 case 0:
323 ASSERT_EQ(UINT32_C(0x410FD092), cpuinfo_get_cluster(i)->midr);
324 break;
325 case 1:
326 ASSERT_EQ(UINT32_C(0x410FD034), cpuinfo_get_cluster(i)->midr);
327 break;
328 }
329 }
330}
331
332TEST(CLUSTERS, DISABLED_frequency) {
333 for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) {
334 switch (i) {
335 case 0:
336 ASSERT_EQ(UINT64_C(2184000000), cpuinfo_get_cluster(i)->frequency);
337 break;
338 case 1:
339 ASSERT_EQ(UINT64_C(1586000000), cpuinfo_get_cluster(i)->frequency);
340 break;
341 }
342 }
343}
344
Marat Dukhan89a3f082018-03-13 11:59:03 -0700345TEST(PACKAGES, count) {
346 ASSERT_EQ(1, cpuinfo_get_packages_count());
347}
348
349TEST(PACKAGES, name) {
350 for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
351 ASSERT_EQ("Samsung Exynos 7885",
352 std::string(cpuinfo_get_package(i)->name,
353 strnlen(cpuinfo_get_package(i)->name, CPUINFO_PACKAGE_NAME_MAX)));
354 }
355}
356
357TEST(PACKAGES, gpu_name) {
358 for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
359 ASSERT_EQ("ARM Mali-G71",
360 std::string(cpuinfo_get_package(i)->gpu_name,
361 strnlen(cpuinfo_get_package(i)->gpu_name, CPUINFO_GPU_NAME_MAX)));
362 }
363}
364
365TEST(PACKAGES, processor_start) {
366 for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
367 ASSERT_EQ(0, cpuinfo_get_package(i)->processor_start);
368 }
369}
370
371TEST(PACKAGES, processor_count) {
372 for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
373 ASSERT_EQ(8, cpuinfo_get_package(i)->processor_count);
374 }
375}
376
377TEST(PACKAGES, core_start) {
378 for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
379 ASSERT_EQ(0, cpuinfo_get_package(i)->core_start);
380 }
381}
382
383TEST(PACKAGES, core_count) {
384 for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
385 ASSERT_EQ(8, cpuinfo_get_package(i)->core_count);
386 }
387}
388
Marat Dukhan2b307932018-03-18 16:15:36 -0700389TEST(PACKAGES, cluster_start) {
390 for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
391 ASSERT_EQ(0, cpuinfo_get_package(i)->cluster_start);
392 }
393}
394
395TEST(PACKAGES, cluster_count) {
396 for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) {
397 ASSERT_EQ(2, cpuinfo_get_package(i)->cluster_count);
398 }
399}
400
Marat Dukhan89a3f082018-03-13 11:59:03 -0700401TEST(ISA, thumb) {
402 #if CPUINFO_ARCH_ARM
403 ASSERT_TRUE(cpuinfo_has_arm_thumb());
404 #elif CPUINFO_ARCH_ARM64
405 ASSERT_FALSE(cpuinfo_has_arm_thumb());
406 #endif
407}
408
409TEST(ISA, thumb2) {
410 #if CPUINFO_ARCH_ARM
411 ASSERT_TRUE(cpuinfo_has_arm_thumb2());
412 #elif CPUINFO_ARCH_ARM64
413 ASSERT_FALSE(cpuinfo_has_arm_thumb2());
414 #endif
415}
416
417TEST(ISA, armv5e) {
418 #if CPUINFO_ARCH_ARM
419 ASSERT_TRUE(cpuinfo_has_arm_v5e());
420 #elif CPUINFO_ARCH_ARM64
421 ASSERT_FALSE(cpuinfo_has_arm_v5e());
422 #endif
423}
424
425TEST(ISA, armv6) {
426 #if CPUINFO_ARCH_ARM
427 ASSERT_TRUE(cpuinfo_has_arm_v6());
428 #elif CPUINFO_ARCH_ARM64
429 ASSERT_FALSE(cpuinfo_has_arm_v6());
430 #endif
431}
432
433TEST(ISA, armv6k) {
434 #if CPUINFO_ARCH_ARM
435 ASSERT_TRUE(cpuinfo_has_arm_v6k());
436 #elif CPUINFO_ARCH_ARM64
437 ASSERT_FALSE(cpuinfo_has_arm_v6k());
438 #endif
439}
440
441TEST(ISA, armv7) {
442 #if CPUINFO_ARCH_ARM
443 ASSERT_TRUE(cpuinfo_has_arm_v7());
444 #elif CPUINFO_ARCH_ARM64
445 ASSERT_FALSE(cpuinfo_has_arm_v7());
446 #endif
447}
448
449TEST(ISA, armv7mp) {
450 #if CPUINFO_ARCH_ARM
451 ASSERT_TRUE(cpuinfo_has_arm_v7mp());
452 #elif CPUINFO_ARCH_ARM64
453 ASSERT_FALSE(cpuinfo_has_arm_v7mp());
454 #endif
455}
456
457TEST(ISA, idiv) {
458 ASSERT_TRUE(cpuinfo_has_arm_idiv());
459}
460
461TEST(ISA, vfpv2) {
462 ASSERT_FALSE(cpuinfo_has_arm_vfpv2());
463}
464
465TEST(ISA, vfpv3) {
466 ASSERT_TRUE(cpuinfo_has_arm_vfpv3());
467}
468
469TEST(ISA, vfpv3_d32) {
470 ASSERT_TRUE(cpuinfo_has_arm_vfpv3_d32());
471}
472
473TEST(ISA, vfpv3_fp16) {
474 ASSERT_TRUE(cpuinfo_has_arm_vfpv3_fp16());
475}
476
477TEST(ISA, vfpv3_fp16_d32) {
478 ASSERT_TRUE(cpuinfo_has_arm_vfpv3_fp16_d32());
479}
480
481TEST(ISA, vfpv4) {
482 ASSERT_TRUE(cpuinfo_has_arm_vfpv4());
483}
484
485TEST(ISA, vfpv4_d32) {
486 ASSERT_TRUE(cpuinfo_has_arm_vfpv4_d32());
487}
488
489TEST(ISA, wmmx) {
490 ASSERT_FALSE(cpuinfo_has_arm_wmmx());
491}
492
493TEST(ISA, wmmx2) {
494 ASSERT_FALSE(cpuinfo_has_arm_wmmx2());
495}
496
497TEST(ISA, neon) {
498 ASSERT_TRUE(cpuinfo_has_arm_neon());
499}
500
501TEST(ISA, neon_fp16) {
502 ASSERT_TRUE(cpuinfo_has_arm_neon_fp16());
503}
504
505TEST(ISA, neon_fma) {
506 ASSERT_TRUE(cpuinfo_has_arm_neon_fma());
507}
508
509TEST(ISA, atomics) {
510 ASSERT_FALSE(cpuinfo_has_arm_atomics());
511}
512
513TEST(ISA, neon_rdm) {
514 ASSERT_FALSE(cpuinfo_has_arm_neon_rdm());
515}
516
517TEST(ISA, fp16_arith) {
518 ASSERT_FALSE(cpuinfo_has_arm_fp16_arith());
519}
520
521TEST(ISA, jscvt) {
522 ASSERT_FALSE(cpuinfo_has_arm_jscvt());
523}
524
525TEST(ISA, fcma) {
526 ASSERT_FALSE(cpuinfo_has_arm_fcma());
527}
528
529TEST(ISA, aes) {
530 ASSERT_TRUE(cpuinfo_has_arm_aes());
531}
532
533TEST(ISA, sha1) {
534 ASSERT_TRUE(cpuinfo_has_arm_sha1());
535}
536
537TEST(ISA, sha2) {
538 ASSERT_TRUE(cpuinfo_has_arm_sha2());
539}
540
541TEST(ISA, pmull) {
542 ASSERT_TRUE(cpuinfo_has_arm_pmull());
543}
544
545TEST(ISA, crc32) {
546 ASSERT_TRUE(cpuinfo_has_arm_crc32());
547}
548
549TEST(L1I, count) {
550 ASSERT_EQ(8, cpuinfo_get_l1i_caches_count());
551}
552
553TEST(L1I, non_null) {
554 ASSERT_TRUE(cpuinfo_get_l1i_caches());
555}
556
557TEST(L1I, size) {
558 for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
559 switch (i) {
560 case 0:
561 case 1:
562 ASSERT_EQ(64 * 1024, cpuinfo_get_l1i_cache(i)->size);
563 break;
564 case 2:
565 case 3:
566 case 4:
567 case 5:
568 case 6:
569 case 7:
570 ASSERT_EQ(32 * 1024, cpuinfo_get_l1i_cache(i)->size);
571 break;
572 }
573 }
574}
575
576TEST(L1I, associativity) {
577 for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
578 switch (i) {
579 case 0:
580 case 1:
581 ASSERT_EQ(4, cpuinfo_get_l1i_cache(i)->associativity);
582 break;
583 case 2:
584 case 3:
585 case 4:
586 case 5:
587 case 6:
588 case 7:
589 ASSERT_EQ(2, cpuinfo_get_l1i_cache(i)->associativity);
590 break;
591 }
592 }
593}
594
595TEST(L1I, sets) {
596 for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
597 ASSERT_EQ(cpuinfo_get_l1i_cache(i)->size,
598 cpuinfo_get_l1i_cache(i)->sets * cpuinfo_get_l1i_cache(i)->line_size * cpuinfo_get_l1i_cache(i)->partitions * cpuinfo_get_l1i_cache(i)->associativity);
599 }
600}
601
602TEST(L1I, partitions) {
603 for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
604 ASSERT_EQ(1, cpuinfo_get_l1i_cache(i)->partitions);
605 }
606}
607
608TEST(L1I, line_size) {
609 for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
610 ASSERT_EQ(64, cpuinfo_get_l1i_cache(i)->line_size);
611 }
612}
613
614TEST(L1I, flags) {
615 for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
616 ASSERT_EQ(0, cpuinfo_get_l1i_cache(i)->flags);
617 }
618}
619
620TEST(L1I, processors) {
621 for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) {
622 ASSERT_EQ(i, cpuinfo_get_l1i_cache(i)->processor_start);
623 ASSERT_EQ(1, cpuinfo_get_l1i_cache(i)->processor_count);
624 }
625}
626
627TEST(L1D, count) {
628 ASSERT_EQ(8, cpuinfo_get_l1d_caches_count());
629}
630
631TEST(L1D, non_null) {
632 ASSERT_TRUE(cpuinfo_get_l1d_caches());
633}
634
635TEST(L1D, size) {
636 for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
637 ASSERT_EQ(32 * 1024, cpuinfo_get_l1d_cache(i)->size);
638 }
639}
640
641TEST(L1D, associativity) {
642 for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
643 switch (i) {
644 case 0:
645 case 1:
646 ASSERT_EQ(8, cpuinfo_get_l1d_cache(i)->associativity);
647 break;
648 case 2:
649 case 3:
650 case 4:
651 case 5:
652 case 6:
653 case 7:
654 ASSERT_EQ(4, cpuinfo_get_l1d_cache(i)->associativity);
655 break;
656 }
657 }
658}
659
660TEST(L1D, sets) {
661 for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
662 ASSERT_EQ(cpuinfo_get_l1d_cache(i)->size,
663 cpuinfo_get_l1d_cache(i)->sets * cpuinfo_get_l1d_cache(i)->line_size * cpuinfo_get_l1d_cache(i)->partitions * cpuinfo_get_l1d_cache(i)->associativity);
664 }
665}
666
667TEST(L1D, partitions) {
668 for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
669 ASSERT_EQ(1, cpuinfo_get_l1d_cache(i)->partitions);
670 }
671}
672
673TEST(L1D, line_size) {
674 for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
675 ASSERT_EQ(64, cpuinfo_get_l1d_cache(i)->line_size);
676 }
677}
678
679TEST(L1D, flags) {
680 for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
681 ASSERT_EQ(0, cpuinfo_get_l1d_cache(i)->flags);
682 }
683}
684
685TEST(L1D, processors) {
686 for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) {
687 ASSERT_EQ(i, cpuinfo_get_l1d_cache(i)->processor_start);
688 ASSERT_EQ(1, cpuinfo_get_l1d_cache(i)->processor_count);
689 }
690}
691
692TEST(L2, count) {
693 ASSERT_EQ(2, cpuinfo_get_l2_caches_count());
694}
695
696TEST(L2, non_null) {
697 ASSERT_TRUE(cpuinfo_get_l2_caches());
698}
699
700TEST(L2, size) {
701 for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
702 switch (i) {
703 case 0:
704 ASSERT_EQ(512 * 1024, cpuinfo_get_l2_cache(i)->size);
705 break;
706 case 1:
707 ASSERT_EQ(256 * 1024, cpuinfo_get_l2_cache(i)->size);
708 break;
709 }
710 }
711}
712
713TEST(L2, associativity) {
714 for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
715 ASSERT_EQ(16, cpuinfo_get_l2_cache(i)->associativity);
716 }
717}
718
719TEST(L2, sets) {
720 for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
721 ASSERT_EQ(cpuinfo_get_l2_cache(i)->size,
722 cpuinfo_get_l2_cache(i)->sets * cpuinfo_get_l2_cache(i)->line_size * cpuinfo_get_l2_cache(i)->partitions * cpuinfo_get_l2_cache(i)->associativity);
723 }
724}
725
726TEST(L2, partitions) {
727 for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
728 ASSERT_EQ(1, cpuinfo_get_l2_cache(i)->partitions);
729 }
730}
731
732TEST(L2, line_size) {
733 for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
734 ASSERT_EQ(64, cpuinfo_get_l2_cache(i)->line_size);
735 }
736}
737
738TEST(L2, flags) {
739 for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
740 switch (i) {
741 case 0:
742 ASSERT_EQ(CPUINFO_CACHE_INCLUSIVE, cpuinfo_get_l2_cache(i)->flags);
743 break;
744 case 1:
745 ASSERT_EQ(0, cpuinfo_get_l2_cache(i)->flags);
746 break;
747 }
748 }
749}
750
751TEST(L2, processors) {
752 for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) {
753 switch (i) {
754 case 0:
755 ASSERT_EQ(0, cpuinfo_get_l2_cache(i)->processor_start);
756 ASSERT_EQ(2, cpuinfo_get_l2_cache(i)->processor_count);
757 break;
758 case 1:
759 ASSERT_EQ(2, cpuinfo_get_l2_cache(i)->processor_start);
760 ASSERT_EQ(6, cpuinfo_get_l2_cache(i)->processor_count);
761 break;
762 }
763 }
764}
765
766TEST(L3, none) {
767 ASSERT_EQ(0, cpuinfo_get_l3_caches_count());
768 ASSERT_FALSE(cpuinfo_get_l3_caches());
769}
770
771TEST(L4, none) {
772 ASSERT_EQ(0, cpuinfo_get_l4_caches_count());
773 ASSERT_FALSE(cpuinfo_get_l4_caches());
774}
775
776#include <galaxy-a8-2018.h>
777
778int main(int argc, char* argv[]) {
779#if CPUINFO_ARCH_ARM
780 cpuinfo_set_hwcap(UINT32_C(0x0037B0D6));
781 cpuinfo_set_hwcap2(UINT32_C(0x0000001F));
782#elif CPUINFO_ARCH_ARM64
783 cpuinfo_set_hwcap(UINT32_C(0x000000FF));
784#endif
785 cpuinfo_mock_filesystem(filesystem);
786#ifdef __ANDROID__
787 cpuinfo_mock_android_properties(properties);
788 cpuinfo_mock_gl_renderer("Mali-G71");
789#endif
790 cpuinfo_initialize();
791 ::testing::InitGoogleTest(&argc, argv);
792 return RUN_ALL_TESTS();
793}