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Searched refs:rnd (Results 1 – 25 of 73) sorted by relevance

123

/rocksdb-6.9/test_util/
Dtestutil.cc57 indx = rnd->Uniform(sizeof(kTestChars)); in RandomKey()
79 RandomString(rnd, raw, &raw_data); in CompressibleString()
214 opt.block_size = rnd->Uniform(10000000); in RandomBlockBasedTableOptions()
218 opt.whole_key_filtering = rnd->Uniform(2); in RandomBlockBasedTableOptions()
235 (void)rnd; in RandomTableFactory()
263 db_opt->error_if_exists = rnd->Uniform(2); in RandomInitDBOptions()
265 db_opt->paranoid_checks = rnd->Uniform(2); in RandomInitDBOptions()
270 db_opt->use_fsync = rnd->Uniform(2); in RandomInitDBOptions()
312 Random* rnd) { in RandomInitCFOptions() argument
343 cf_opt->num_levels = rnd->Uniform(100); in RandomInitCFOptions()
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Dtestutil.h42 extern Slice RandomString(Random* rnd, int len, std::string* dst);
44 extern std::string RandomHumanReadableString(Random* rnd, int len);
49 extern std::string RandomKey(Random* rnd, int len,
55 extern Slice CompressibleString(Random* rnd, double compressed_fraction,
700 void RandomInitDBOptions(DBOptions* db_opt, Random* rnd);
733 MergeOperator* RandomMergeOperator(Random* rnd);
757 CompactionFilter* RandomCompactionFilter(Random* rnd);
780 CompressionType RandomCompressionType(Random* rnd);
784 Random* rnd);
786 CompactionFilterFactory* RandomCompactionFilterFactory(Random* rnd);
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/rocksdb-6.9/db/
Dcomparator_db_test.cc84 int type = rnd->Uniform(2); in DoRandomIteraratorTest()
325 Random rnd(rand_seed); in TEST_P() local
339 Random rnd(rnd_seed); in TEST_P() local
350 test::RandomHumanReadableString(&rnd, rnd.Uniform(8)); in TEST_P()
365 Random rnd(rnd_seed); in TEST_P() local
389 Random rnd(rnd_seed); in TEST_P() local
414 Random rnd(rnd_seed); in TEST_P() local
433 Random rnd(rnd_seed); in TEST_P() local
553 Random rnd(301); in TEST_P() local
559 if (rnd.OneIn(2)) { in TEST_P()
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Ddb_dynamic_level_test.cc47 Random rnd(301); in TEST_F() local
124 Random rnd(301); in TEST_F() local
161 RandomString(&rnd, 380))); in TEST_F()
178 RandomString(&rnd, 380))); in TEST_F()
200 RandomString(&rnd, 380))); in TEST_F()
219 RandomString(&rnd, 380))); in TEST_F()
277 Random rnd(301); in TEST_F() local
314 RandomString(&rnd, 80))); in TEST_F()
321 RandomString(&rnd, 80))); in TEST_F()
381 Random rnd(301); in TEST_F() local
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Ddb_universal_compaction_test.cc149 Random rnd(301); in TEST_P() local
262 Random rnd(301); in TEST_P() local
356 Random rnd(301); in TEST_P() local
414 Random rnd(301); in TEST_P() local
494 Random rnd(301); in TEST_P() local
577 Random rnd(301); in TEST_P() local
640 Random rnd(301); in TEST_P() local
690 Random rnd(301); in TEST_P() local
735 Random rnd(301); in TEST_P() local
801 Random rnd(301); in TEST_P() local
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Ddb_compaction_test.cc293 Random rnd(301); in TEST_P() local
406 Random rnd(301); in TEST_F() local
450 Random rnd(301); in TEST_F() local
732 Random rnd(301); in TEST_P() local
790 Random rnd(301); in TEST_F() local
864 Random rnd(301); in TEST_P() local
1105 Random rnd(301); in TEST_P() local
1176 Random rnd(301); in TEST_P() local
1266 Random rnd(301); in TEST_P() local
1347 Random rnd(301); in TEST_P() local
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Ddb_test.cc496 Random rnd(301); in TEST_F() local
913 Random rnd(a); in TEST_F() local
1129 Random rnd(301); in TEST_F() local
1167 Random rnd(301); in MinLevelHelper() local
1371 Random rnd(301); in TEST_F() local
1501 Random rnd(301); in TEST_F() local
1551 Random rnd(301); in TEST_F() local
3034 : (rnd->OneIn(100) ? rnd->Skewed(10) : rnd->Uniform(10))); in RandomKey()
3129 rnd.OneIn(20) ? 100 + rnd.Uniform(100) : rnd.Uniform(8)); in TEST_P()
3147 v = RandomString(&rnd, rnd.Uniform(10)); in TEST_P()
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Ddb_iter_stress_test.cc69 Random64* rnd; member
86 : data(_data), rnd(_rnd), cmp(_cmp) {} in StressTestIterator()
99 if (rnd->Next() >= in MaybeFail()
103 if (rnd->Next() % 2) { in MaybeFail()
116 if (rnd->Next() >= in MaybeMutate()
133 size_t idx = rnd->Next() % data->entries.size(); in MaybeMutate()
150 size_t hi = rnd->Next() % data->hidden.size(); in MaybeMutate()
404 Random64 rnd(826909345792864532ll); in TEST_F() local
461 if (rnd.Next() % 10 != 0) { in TEST_F()
522 bool forward = rnd.Next() % 2 > 0; in TEST_F()
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Ddb_table_properties_test.cc137 Random rnd(301); in TEST_F() local
157 ASSERT_OK(Put(test::RandomKey(&rnd, 5), RandomString(&rnd, 102))); in TEST_F()
162 ASSERT_OK(Put(test::RandomKey(&rnd, 5), RandomString(&rnd, 102))); in TEST_F()
176 {Range(test::RandomKey(&rnd, 5, test::RandomKeyType::SMALLEST), in TEST_F()
177 test::RandomKey(&rnd, 5, test::RandomKeyType::LARGEST))}, in TEST_F()
183 {Range(test::RandomKey(&rnd, 5, test::RandomKeyType::LARGEST), in TEST_F()
184 test::RandomKey(&rnd, 5, test::RandomKeyType::SMALLEST))}, in TEST_F()
191 {Range(test::RandomKey(&rnd, 5, test::RandomKeyType::MIDDLE), in TEST_F()
192 test::RandomKey(&rnd, 5, test::RandomKeyType::LARGEST))}, in TEST_F()
207 auto n = 2 * (rnd.Uniform(50) + 1); in TEST_F()
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Ddb_options_test.cc66 Random* rnd) { in GetRandomizedMutableCFOptionsMap() argument
70 test::RandomInitCFOptions(&options, options, rnd); in GetRandomizedMutableCFOptionsMap()
78 Random* rnd) { in GetRandomizedMutableDBOptionsMap() argument
80 test::RandomInitDBOptions(&db_options, rnd); in GetRandomizedMutableDBOptionsMap()
95 Random rnd(228); in TEST_F() local
107 Random rnd(228); in TEST_F() local
262 Random rnd(1044); in TEST_F() local
477 Random rnd(1044); in TEST_F() local
480 test::RandomString(&rnd, value_size, &value); in TEST_F()
697 Random rnd(301); in TEST_F() local
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Ddb_merge_operator_test.cc235 Random rnd(301); in TEST_P() local
323 Random rnd(301); in TEST_P() local
330 std::string v = RandomString(&rnd, kOperandSize); in TEST_P()
609 Random rnd(301); in TEST_P() local
622 std::string key = Key(rnd.Next() % kKeyRange); in TEST_P()
623 std::string value = RandomString(&rnd, kOperandSize); in TEST_P()
631 std::string key = Key(rnd.Next() % kKeyRange); in TEST_P()
632 std::string value = RandomString(&rnd, kOperandSize); in TEST_P()
642 std::string key = Key(rnd.Next() % kKeyRange); in TEST_P()
643 std::string value = RandomString(&rnd, kOperandSize); in TEST_P()
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Ddb_sst_test.cc95 Random rnd(301); in TEST_F() local
98 GenerateNewFile(&rnd, &key_id, false); in TEST_F()
161 Random rnd(301); in TEST_F() local
209 Random rnd(301); in TEST_F() local
299 Random rnd(301); in TEST_F() local
301 GenerateNewRandomFile(&rnd); in TEST_F()
765 Random rnd(301); in TEST_F() local
806 Random rnd(301); in TEST_F() local
847 Random rnd(301); in TEST_F() local
951 Random rnd(301); in TEST_F() local
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Ddb_range_del_test.cc107 Random rnd(301); in TEST_F() local
155 Random rnd(301); in TEST_F() local
354 Random rnd(301); in TEST_F() local
413 Random rnd(301); in TEST_F() local
1050 Random rnd(301); in TEST_F() local
1182 Random rnd(301); in TEST_F() local
1262 Random rnd(301); in TEST_F() local
1359 Random rnd(301); in TEST_F() local
1498 Random rnd(301); in TEST_F() local
1580 Random rnd(301); in TEST_F() local
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Ddb_properties_test.cc126 Random rnd(301); in TEST_F() local
130 RandomString(&rnd, kValueSize)); in TEST_F()
346 Random rnd(5632); in TEST_F() local
410 Random rnd(301); in TEST_F() local
413 GenerateNewFile(&rnd, &key_index); in TEST_F()
518 Random rnd(301); in TEST_F() local
901 Random rnd(301); in TEST_F() local
923 Put(RandomString(&rnd, kKeySize), RandomString(&rnd, kValueSize)); in TEST_F()
941 Put(RandomString(&rnd, kKeySize), RandomString(&rnd, kValueSize)); in TEST_F()
1274 Random rnd(301); in TEST_F() local
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/rocksdb-6.9/memtable/
Dinlineskiplist_test.cc129 Random rnd(1000); in TEST_F() local
231 Random rnd(534); in TEST_F() local
252 Random rnd(534); in TEST_F() local
272 Random rnd(534); in TEST_F() local
283 Key s = rnd.Next(); in TEST_F()
292 Key s = rnd.Next(); in TEST_F()
497 test.ReadStep(&rnd); in TEST_F()
498 test.WriteStep(&rnd); in TEST_F()
506 test.ReadStep(&rnd); in TEST_F()
591 Random rnd(seed); in RunConcurrentRead() local
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Dskiplist_test.cc57 Random rnd(1000); in TEST_F() local
63 Key key = rnd.Next() % R; in TEST_F()
188 switch (rnd->Next() % 10) { in RandomTarget()
229 void WriteStep(Random* rnd) { in WriteStep() argument
237 void ReadStep(Random* rnd) { in ReadStep() argument
282 if (rnd->Next() % 2) { in ReadStep()
303 test.ReadStep(&rnd); in TEST_F()
304 test.WriteStep(&rnd); in TEST_F()
346 Random rnd(state->seed_); in ConcurrentReader() local
350 state->t_.ReadStep(&rnd); in ConcurrentReader()
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/rocksdb-6.9/utilities/blob_db/
Dblob_db_test.cc309 Random rnd(301); in TEST_F() local
322 Random rnd(301); in TEST_F() local
348 Random rnd(301); in TEST_F() local
374 Random rnd(301); in TEST_F() local
446 Random rnd(301); in TEST_F() local
463 Random rnd(301); in TEST_F() local
479 Random rnd(301); in TEST_F() local
497 Random rnd(301); in TEST_F() local
515 Random rnd(301); in TEST_F() local
537 Random rnd(301); in TEST_F() local
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/rocksdb-6.9/java/src/test/java/org/rocksdb/util/
DBytewiseComparatorTest.java53 final Random rnd = new Random(rand_seed); in java_vs_cpp_bytewiseComparator() local
61 rnd, in java_vs_cpp_bytewiseComparator()
84 final Random rnd = new Random(rand_seed); in java_vs_java_bytewiseComparator() local
92 rnd, in java_vs_java_bytewiseComparator()
121 rnd, in java_vs_cpp_directBytewiseComparator()
152 rnd, in java_vs_java_directBytewiseComparator()
181 rnd, in java_vs_cpp_reverseBytewiseComparator()
212 rnd, in java_vs_java_reverseBytewiseComparator()
222 final Random rnd, in doRandomIterationTest() argument
235 final int type = rnd.nextInt(2); in doRandomIterationTest()
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/rocksdb-6.9/table/block_based/
Dblock_test.cc34 test::RandomString(rnd, len, &r); in RandomString()
38 Random *rnd) { in GenerateKey() argument
44 k += RandomString(rnd, padding_size); in GenerateKey()
58 Random rnd(302); in GenerateRandomKVs() local
76 Random rnd(301); in TEST_F() local
118 int index = rnd.Uniform(num_records); in TEST_F()
295 Random rnd(301); in TEST_F() local
356 Random rnd(301); in TEST_F() local
513 Random rnd(42); in GenerateRandomIndexEntries() local
535 Random rnd(301); in TEST_P() local
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/rocksdb-6.9/memory/
Darena_test.cc142 Random rnd(301); in SimpleTest() local
148 s = rnd.OneIn(4000) in SimpleTest()
149 ? rnd.Uniform(6000) in SimpleTest()
150 : (rnd.OneIn(10) ? rnd.Uniform(100) : rnd.Uniform(20)); in SimpleTest()
157 if (rnd.OneIn(10)) { in SimpleTest()
/rocksdb-6.9/utilities/option_change_migration/
Doption_change_migration_test.cc64 Random rnd(301); in TEST_P() local
69 GenerateNewFile(&rnd, &key_idx); in TEST_P()
132 Random rnd(301); in TEST_P() local
137 GenerateNewFile(&rnd, &key_idx); in TEST_P()
200 Random rnd(301); in TEST_P() local
203 ASSERT_OK(Put(Key(num * 100 + i), RandomString(&rnd, 900))); in TEST_P()
274 Random rnd(301); in TEST_P() local
277 ASSERT_OK(Put(Key(num * 100 + i), RandomString(&rnd, 900))); in TEST_P()
370 Random rnd(301); in TEST_F() local
373 ASSERT_OK(Put(Key(num * 100 + i), RandomString(&rnd, 900))); in TEST_F()
/rocksdb-6.9/cache/
Dcache_bench.cc119 Random rnd; member
123 : tid(index), rnd(1000 + index), shared(_shared) {} in ThreadState()
144 Random rnd(1); in PopulateCache() local
146 uint64_t rand_key = rnd.Next() % FLAGS_max_key; in PopulateCache()
223 uint64_t rand_key = thread->rnd.Next() % FLAGS_max_key; in OperateCache()
226 int32_t prob_op = thread->rnd.Uniform(100); in OperateCache()
/rocksdb-6.9/tools/
Ddb_repl_stress.cc40 static std::string RandomString(Random* rnd, int len) { in RandomString() argument
42 test::RandomString(rnd, len, &r); in RandomString()
49 Random rnd(301); in DataPumpThreadBody() local
52 if (!db->Put(WriteOptions(), Slice(RandomString(&rnd, 500)), in DataPumpThreadBody()
53 Slice(RandomString(&rnd, 500))) in DataPumpThreadBody()
Dldb_cmd_test.cc271 Random rnd(test::RandomSeed()); in TEST_F() local
276 test::RandomString(&rnd, 100, &v); in TEST_F()
284 test::RandomString(&rnd, 100, &v); in TEST_F()
292 test::RandomString(&rnd, 100, &v); in TEST_F()
300 test::RandomString(&rnd, 100, &v); in TEST_F()
358 Random rnd(test::RandomSeed()); in TEST_F() local
363 test::RandomString(&rnd, 100, &v); in TEST_F()
371 test::RandomString(&rnd, 100, &v); in TEST_F()
379 test::RandomString(&rnd, 100, &v); in TEST_F()
387 test::RandomString(&rnd, 100, &v); in TEST_F()
/rocksdb-6.9/utilities/table_properties_collectors/
Dcompact_on_deletion_collector_test.cc41 ROCKSDB_NAMESPACE::Random rnd(301); in main() local
44 int window_size = rnd.Uniform(kMaxTestSize) + 1; in main()
45 int deletion_trigger = rnd.Uniform(window_size); in main()
101 int initial_entries = rnd.Uniform(kWindowSize) + kWindowSize; in main()
118 int ending_entries = rnd.Uniform(kWindowSize) + kWindowSize; in main()

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