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/foundation/graphic/graphic_2d/rosen/test/2d_graphics/drawing_ndk/cpp/interface/
H A Dpath_test.cpp37 TestRend rand; in OnTestPerformance() local
40 OH_Drawing_PathMoveTo(path, rand.nextULessThan(bitmapWidth_), rand.nextULessThan(bitmapHeight_)); in OnTestPerformance()
41 OH_Drawing_PathLineTo(path, rand.nextULessThan(bitmapWidth_), rand.nextULessThan(bitmapHeight_)); in OnTestPerformance()
43 rand.nextULessThan(360), rand.nextULessThan(bitmapWidth_), rand.nextULessThan(bitmapHeight_)); in OnTestPerformance()
54 TestRend rand; in OnTestPerformance() local
57 float l = rand in OnTestPerformance()
71 TestRend rand; OnTestPerformance() local
89 TestRend rand; OnTestPerformance() local
107 TestRend rand; OnTestPerformance() local
129 TestRend rand; OnTestPerformance() local
149 TestRend rand = TestRend(); OnTestPerformance() local
163 TestRend rand = TestRend(); OnTestPerformance() local
179 TestRend rand = TestRend(); OnTestPerformance() local
198 TestRend rand = TestRend(); OnTestPerformance() local
214 TestRend rand = TestRend(); OnTestPerformance() local
228 TestRend rand = TestRend(); OnTestPerformance() local
244 TestRend rand = TestRend(); OnTestPerformance() local
260 TestRend rand = TestRend(); OnTestPerformance() local
334 TestRend rand; OnTestPerformance() local
352 TestRend rand; OnTestPerformance() local
365 TestRend rand; OnTestPerformance() local
379 TestRend rand; OnTestPerformance() local
395 TestRend rand; OnTestPerformance() local
413 TestRend rand; OnTestPerformance() local
431 TestRend rand; OnTestPerformance() local
445 TestRend rand; OnTestPerformance() local
468 TestRend rand; OnTestPerformance() local
492 TestRend rand; OnTestPerformance() local
518 TestRend rand = TestRend(); OnTestPerformance() local
546 TestRend rand; OnTestPerformance() local
566 TestRend rand; OnTestPerformance() local
586 TestRend rand; OnTestPerformance() local
605 TestRend rand; OnTestPerformance() local
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H A Dtext_blob_test.cpp46 TestRend rand; in OnTestPerformance() local
52 l = rand.nextULessThan(bitmapWidth_); in OnTestPerformance()
53 t = rand.nextULessThan(bitmapHeight_); in OnTestPerformance()
54 r = l + rand.nextULessThan(bitmapWidth_); in OnTestPerformance()
55 b = t + rand.nextULessThan(bitmapHeight_); in OnTestPerformance()
66 canvas, blob, rand.nextULessThan(bitmapWidth_), rand.nextULessThan(bitmapHeight_)); in OnTestPerformance()
79 TestRend rand; in OnTestPerformance() local
83 canvas, blob, rand.nextULessThan(bitmapWidth_), rand in OnTestPerformance()
94 TestRend rand; OnTestPerformance() local
113 TestRend rand; OnTestPerformance() local
128 TestRend rand; OnTestPerformance() local
144 TestRend rand; OnTestPerformance() local
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/foundation/graphic/graphic_2d/rosen/test/2d_graphics/drawing_ndk/cpp/dm/
H A Dstrokes.cpp39 void rnd_rect(DrawRect& r, OH_Drawing_Pen* pen, TestRend& rand) in rnd_rect() argument
41 float x = rand.nextUScalar1() * K_W; in rnd_rect()
42 float y = rand.nextUScalar1() * K_H; in rnd_rect()
43 float w = rand.nextUScalar1() * (K_W >> 2); in rnd_rect()
44 float h = rand.nextUScalar1() * (K_H >> 2); in rnd_rect()
45 float hoffset = rand.nextUScalar1(); in rnd_rect()
46 float woffset = rand.nextUScalar1(); in rnd_rect()
51 OH_Drawing_PenSetColor(pen, rand.nextU() | 0xFF000000); in rnd_rect()
64 TestRend rand; in OnTestFunction() local
69 float x = rand in OnTestFunction()
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H A Dpoints.cpp41 void Points::fill_pts(OH_Drawing_Point2D pts[], size_t n, TestRend* rand) in fill_pts() argument
47 float y = rand->nextUScalar1() * 480; in fill_pts()
48 float x = rand->nextUScalar1() * 640; in fill_pts()
57 TestRend rand; in OnTestFunction() local
74 fill_pts(pts, n, &rand); in OnTestFunction()
/foundation/multimedia/av_codec/test/moduletest/audio_decoder/Avbuffer/src/
H A Dcommon_tool.cpp29 int32_t len = rand() % STRING_LEN; in GetRandString()
32 c = rand() % CONSTASNTS; in GetRandString()
40 return RAND_INT_MIN + rand() % (RAND_INT_MAX - RAND_INT_MIN + 1); in GetRandInt()
45 return RAND_INT_MIN + rand() % (RAND_INT_MAX - RAND_INT_MIN + 1); in GetRandLong()
50 return (float)rand() / RAND_MAX * (DOUBLE_MAX - DOUBLE_MIN) + DOUBLE_MIN; in GetRandFloat()
55 return (double)rand() / RAND_MAX * (DOUBLE_MAX - DOUBLE_MIN) + DOUBLE_MIN; in GetRandDouble()
/foundation/multimedia/av_codec/test/moduletest/audio_encoder/Avbuffer/src/
H A Dcommon_tool.cpp31 int32_t len = rand() % STRING_LEN; in GetRandString()
34 c = rand() % CONSTASNTS; in GetRandString()
42 return RAND_INT_MIN + rand() % (RAND_INT_MAX - RAND_INT_MIN + 1); in GetRandInt()
47 return RAND_INT_MIN + rand() % (RAND_INT_MAX - RAND_INT_MIN + 1); in GetRandLong()
52 return (float)rand() / RAND_MAX * (DOUBLE_MAX - DOUBLE_MIN) + DOUBLE_MIN; in GetRandFloat()
57 return (double)rand() / RAND_MAX * (DOUBLE_MAX - DOUBLE_MIN) + DOUBLE_MIN; in GetRandDouble()
/test/xts/acts/multimedia/av_codec/audio_encoder/src/
H A Dcommon_tool.cpp31 int32_t len = rand() % STRING_LEN; in GetRandString()
34 c = rand() % CONSTASNTS; in GetRandString()
42 return RAND_INT_MIN + rand() % (RAND_INT_MAX - RAND_INT_MIN + 1); in GetRandInt()
47 return RAND_INT_MIN + rand() % (RAND_INT_MAX - RAND_INT_MIN + 1); in GetRandLong()
52 return (float)rand() / RAND_MAX * (DOUBLE_MAX - DOUBLE_MIN) + DOUBLE_MIN; in GetRandFloat()
57 return (double)rand() / RAND_MAX * (DOUBLE_MAX - DOUBLE_MIN) + DOUBLE_MIN; in GetRandDouble()
/test/xts/acts/multimedia/av_codec/audio_decoder/src/
H A Dcommon_tool.cpp29 int32_t len = rand() % STRING_LEN; in GetRandString()
32 c = rand() % CONSTASNTS; in GetRandString()
40 return RAND_INT_MIN + rand() % (RAND_INT_MAX - RAND_INT_MIN + 1); in GetRandInt()
45 return RAND_INT_MIN + rand() % (RAND_INT_MAX - RAND_INT_MIN + 1); in GetRandLong()
50 return (float)rand() / RAND_MAX * (DOUBLE_MAX - DOUBLE_MIN) + DOUBLE_MIN; in GetRandFloat()
55 return (double)rand() / RAND_MAX * (DOUBLE_MAX - DOUBLE_MIN) + DOUBLE_MIN; in GetRandDouble()
/test/xts/acts/ai_lite/ai_engine_posix/base/src/utils/
H A Dutils.cpp49 int randomInt = rand() % (max + 1); in GetRandomInt()
60 return (rand() % DIVISOR_TWO == 1) ? true : false; in GetRandomBool()
87 switch (rand() % CHAR_TYPE) { in GetRandomString()
89 str[i] = MIN_UPPER_CASE_CHAR + rand() % NUMBER_OF_ALPHABETS; in GetRandomString()
92 str[i] = MIN_LOWER_CASE_CHAR + rand() % NUMBER_OF_ALPHABETS; in GetRandomString()
98 str[i] = MIN_NUMERIC_CHAR + rand() % NUMBER_OF_DIGITS; in GetRandomString()
/kernel/linux/linux-5.10/tools/testing/radix-tree/
H A Dmain.c58 __gang_check(start, rand() % 113 + 1, rand() % 71, in __big_gang_check()
59 rand() % 157, rand() % 91 + 1); in __big_gang_check()
61 start += rand() % 1000000; in __big_gang_check()
164 start = rand(); in copy_tag_check()
165 end = rand(); in copy_tag_check()
166 if (start > end && (rand() % 10)) { in copy_tag_check()
173 cur = rand(); in copy_tag_check()
203 idx[i] = rand(); in copy_tag_check()
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/kernel/linux/linux-6.6/tools/testing/radix-tree/
H A Dmain.c58 __gang_check(start, rand() % 113 + 1, rand() % 71, in __big_gang_check()
59 rand() % 157, rand() % 91 + 1); in __big_gang_check()
61 start += rand() % 1000000; in __big_gang_check()
164 start = rand(); in copy_tag_check()
165 end = rand(); in copy_tag_check()
166 if (start > end && (rand() % 10)) { in copy_tag_check()
173 cur = rand(); in copy_tag_check()
203 idx[i] = rand(); in copy_tag_check()
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/kernel/linux/linux-6.6/tools/testing/selftests/powerpc/ptrace/
H A Dptrace-hwbreak.c139 if (rand() % 2) in test_workload()
155 if (rand() % 2) in test_workload()
164 gstruct.a[rand() % A_LEN] = 'a'; in test_workload()
167 cvar = gstruct.a[rand() % A_LEN]; in test_workload()
170 if (rand() % 2) in test_workload()
171 gstruct.a[rand() % A_LEN] = 'a'; in test_workload()
173 cvar = gstruct.a[rand() % A_LEN]; in test_workload()
176 gstruct.b[rand() % B_LEN] = 'b'; in test_workload()
179 cvar = gstruct.b[rand() % B_LEN]; in test_workload()
182 if (rand() in test_workload()
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/kernel/linux/linux-5.10/tools/testing/selftests/powerpc/ptrace/
H A Dptrace-hwbreak.c138 if (rand() % 2) in test_workload()
154 if (rand() % 2) in test_workload()
163 gstruct.a[rand() % A_LEN] = 'a'; in test_workload()
166 cvar = gstruct.a[rand() % A_LEN]; in test_workload()
169 if (rand() % 2) in test_workload()
170 gstruct.a[rand() % A_LEN] = 'a'; in test_workload()
172 cvar = gstruct.a[rand() % A_LEN]; in test_workload()
175 gstruct.b[rand() % B_LEN] = 'b'; in test_workload()
178 cvar = gstruct.b[rand() % B_LEN]; in test_workload()
181 if (rand() in test_workload()
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/kernel/linux/linux-6.6/tools/testing/selftests/powerpc/dscr/
H A Ddscr_explicit_test.c107 expected_dscr = rand() % DSCR_MAX; in dscr_explicit_random_thread()
110 for (int j = rand() % 5; j > 0; --j) { in dscr_explicit_random_thread()
114 if (args->do_yields && rand() % 2) in dscr_explicit_random_thread()
118 expected_dscr = rand() % DSCR_MAX; in dscr_explicit_random_thread()
121 for (int j = rand() % 5; j > 0; --j) { in dscr_explicit_random_thread()
125 if (args->do_yields && rand() % 2) in dscr_explicit_random_thread()
/test/xts/acts/graphic/acts_drawing_native/
H A DDrawingNativeColorTest.cpp95 OH_Drawing_ColorSetArgb(rand() % 256, rand() % 256, rand() % 256, rand() % 256); in HWTEST_F()
/foundation/multimedia/av_codec/test/moduletest/muxer/InnerAPI/
H A DInnerAVMuxerFuzzTest.cpp45 int32_t data = -10000 + rand() % 20001; in GetIntRand()
64 fd = rand(); in HWTEST_F()
124 int typeIndex = rand() % 4; in HWTEST_F()
126 int dataLen = rand() % 65536; in HWTEST_F()
198 int dataLen = rand() % 65536; in HWTEST_F()
224 int typeIndex = rand() % 4; in HwTest_AddTrack()
226 int configLen = rand() % 65536; in HwTest_AddTrack()
264 int dataLen = rand() % 0x10000; in HwTest_AddTrack()
304 fd = rand(); in HWTEST_F()
305 format = Plugins::OutputFormat(rand() in HWTEST_F()
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/kernel/linux/linux-6.6/tools/testing/selftests/kvm/s390x/
H A Dmemop.c292 mem1[i] = rand(); in prepare_mem12()
499 unsigned int rand; in choose_block() local
501 rand = i; in choose_block()
503 rand = rand * 19 + 11; in choose_block()
504 *size = 1 << ((rand % 3) + 2); in choose_block()
505 rand = rand * 19 + 11; in choose_block()
506 *offset = (rand % max_block) & ~(*size - 1); in choose_block()
508 rand in choose_block()
517 unsigned int rand; permutate_bits() local
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/kernel/linux/linux-5.10/arch/x86/kernel/
H A Despfix_64.c97 unsigned long rand; in init_espfix_random() local
103 if (!arch_get_random_long(&rand)) { in init_espfix_random()
105 rand = rdtsc(); in init_espfix_random()
106 rand *= 0xc345c6b72fd16123UL; in init_espfix_random()
109 slot_random = rand % ESPFIX_STACKS_PER_PAGE; in init_espfix_random()
110 page_random = (rand / ESPFIX_STACKS_PER_PAGE) in init_espfix_random()
/kernel/linux/linux-5.10/tools/testing/selftests/vm/
H A Dmlock-random-test.c161 int is_mlock = !!(rand() % 2); in test_mlock_within_limit()
162 int lock_size = rand() % alloc_size; in test_mlock_within_limit()
163 int start_offset = rand() % (alloc_size - lock_size); in test_mlock_within_limit()
232 int is_mlock = !!(rand() % 2); in test_mlock_outof_limit()
233 int lock_size = (rand() % (alloc_size - cur.rlim_cur)) in test_mlock_outof_limit()
235 int start_offset = rand() % (alloc_size - lock_size); in test_mlock_outof_limit()
/kernel/linux/linux-6.6/tools/testing/selftests/mm/
H A Dmlock-random-test.c162 int is_mlock = !!(rand() % 2); in test_mlock_within_limit()
163 int lock_size = rand() % alloc_size; in test_mlock_within_limit()
164 int start_offset = rand() % (alloc_size - lock_size); in test_mlock_within_limit()
233 int is_mlock = !!(rand() % 2); in test_mlock_outof_limit()
234 int lock_size = (rand() % (alloc_size - cur.rlim_cur)) in test_mlock_outof_limit()
236 int start_offset = rand() % (alloc_size - lock_size); in test_mlock_outof_limit()
/foundation/multimedia/av_codec/test/moduletest/muxer/NativeAPI/
H A DNativeAVMuxerFuzzTest.cpp47 int32_t data = -10000 + rand() % 20001; in getIntRand()
69 fd = rand(); in HWTEST_F()
70 format = OH_AVOutputFormat(rand() % 3); in HWTEST_F()
135 int typeIndex = rand() % 4; in HWTEST_F()
200 int dataLen = rand() % 65536; in HWTEST_F()
256 fd = rand(); in HWTEST_F()
257 format = OH_AVOutputFormat(rand() % 3); in HWTEST_F()
265 int typeIndex = rand() % 4; in HWTEST_F()
284 int dataLen = rand() % 65536; in HWTEST_F()
/kernel/linux/linux-6.6/include/linux/
H A Drandomize_kstack.h79 #define choose_random_kstack_offset(rand) do { \
83 offset ^= (rand); \
89 #define choose_random_kstack_offset(rand) do { } while (0)
/test/ostest/wukong/input_factory/src/
H A Dswap_input.cpp69 int xSrcPosition = rand() % screenWidth; in RandomInput()
70 int ySrcPosition = rand() % screenHeight; in RandomInput()
71 int xDstPosition = rand() % screenWidth; in RandomInput()
72 int yDstPosition = rand() % screenHeight; in RandomInput()
/foundation/distributeddatamgr/relational_store/test/native/rdb/unittest/
H A Drdb_bigint_test.cpp265 std::vector<uint64_t> u64Val(2 + rand() % 100, 0); in HWTEST_F()
267 uint64_t high = uint64_t(rand()); in HWTEST_F()
268 uint64_t low = uint64_t(rand()); in HWTEST_F()
307 std::vector<uint64_t> u64Val(2 + rand() % 100, 0); in HWTEST_F()
309 uint64_t high = uint64_t(rand()); in HWTEST_F()
310 uint64_t low = uint64_t(rand()); in HWTEST_F()
349 std::vector<uint64_t> u64Val(2 + rand() % 100, 0); in HWTEST_F()
351 uint64_t high = uint64_t(rand()); in HWTEST_F()
352 uint64_t low = uint64_t(rand()); in HWTEST_F()
387 std::vector<uint64_t> u64Val(2 + rand() in HWTEST_F()
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/kernel/linux/linux-5.10/arch/x86/mm/
H A Dkaslr.c68 unsigned long rand, memory_tb; in kernel_randomize_memory() local
126 prandom_bytes_state(&rand_state, &rand, sizeof(rand)); in kernel_randomize_memory()
127 entropy = (rand % (entropy + 1)) & PUD_MASK; in kernel_randomize_memory()

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