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/third_party/vk-gl-cts/framework/delibs/decpp/
H A DdeRandom.hpp23 * \brief Random number generator utilities.
35 //! Random self-test - compare returned values against hard-coded values.
38 class Random class
41 Random (deUint32 seed) { deRandom_init(&m_rnd, seed); } in Random() function in de::Random
42 ~Random (void) {} in ~Random()
72 bool operator== (const Random& other) const;
73 bool operator!= (const Random& other) const;
81 inline float Random::getFloat (float min, float max) in getFloat()
87 inline double Random::getDouble (double min, double max) in getDouble()
93 inline int Random
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H A DdeRandom.cpp21 * \brief Random number generator utilities.
39 bool Random::operator== (const Random& other) const in operator ==()
44 bool Random::operator!= (const Random& other) const in operator !=()
55 Random rnd(4789); in Random_selfTest()
64 Random rnd(4789); in Random_selfTest()
73 Random rnd(4789); in Random_selfTest()
82 Random rnd(4789); in Random_selfTest()
92 Random rn in Random_selfTest()
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H A DdeBlockBuffer.cpp72 Random rnd ((deUint32)m_lastPayload.size()); in run()
138 Random rnd (m_threadId); in run()
165 Random rnd (iterNdx); in runTest()
241 Random rnd(m_seed); in run()
280 Random rnd(m_seed); in run()
309 Random rnd (deInt32Hash(iterNdx)); in runTest()
/third_party/vk-gl-cts/framework/common/
H A DtcuRandomValueIterator.hpp23 * \brief Random value iterator.
33 T getRandomValue (de::Random& rnd) in getRandomValue()
48 template <> inline deUint8 getRandomValue<deUint8> (de::Random& rnd) { return (deUint8)rnd.getUint32(); } in getRandomValue()
49 template <> inline deUint16 getRandomValue<deUint16> (de::Random& rnd) { return (deUint16)rnd.getUint32(); } in getRandomValue()
50 template <> inline deUint32 getRandomValue<deUint32> (de::Random& rnd) { return rnd.getUint32(); } in getRandomValue()
51 template <> inline deUint64 getRandomValue<deUint64> (de::Random& rnd) { return rnd.getUint64(); } in getRandomValue()
52 template <> inline deInt8 getRandomValue<deInt8> (de::Random& rnd) { return (deInt8)rnd.getUint32(); } in getRandomValue()
53 template <> inline deInt16 getRandomValue<deInt16> (de::Random& rnd) { return (deInt16)rnd.getUint32(); } in getRandomValue()
54 template <> inline deInt32 getRandomValue<deInt32> (de::Random& rnd) { return (deInt32)rnd.getUint32(); } in getRandomValue()
55 template <> inline deInt64 getRandomValue<deInt64> (de::Random in getRandomValue()
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/third_party/icu/icu4j/main/tests/collate/src/com/ibm/icu/dev/test/collator/
H A DCollationThreadTest.java14 import java.util.Random;
141 private static void scramble(String[] data, Random r) { in scramble()
192 private Random r;
194 Test(String name, String[] data, Collator collator, Random r, Control control) { in Test()
256 final Random r = new Random(); in testThreads()
281 final Random r = new Random(); in testFrozen()
/third_party/icu/ohos_icu4j/src/main/tests/ohos/global/icu/dev/test/collator/
H A DCollationThreadTest.java15 import java.util.Random;
144 private static void scramble(String[] data, Random r) { in scramble()
195 private Random r;
197 Test(String name, String[] data, Collator collator, Random r, Control control) { in Test()
259 final Random r = new Random(); in testThreads()
284 final Random r = new Random(); in testFrozen()
/third_party/skia/third_party/externals/abseil-cpp/absl/container/internal/
H A Draw_hash_set_probe_benchmark.cc360 struct Random { struct
365 struct Random<Ptr<Align>*, Dist> { struct
367 return MakePtr<Align>(Random<uintptr_t, Dist>{}() * Align); in operator ()()
372 struct Random<IntIdentity, Dist> { struct
374 return IntIdentity{Random<uint64_t, Dist>{}()}; in operator ()()
379 struct Random<PtrIdentity<Align>, Dist> { struct
381 return PtrIdentity<Align>{Random<uintptr_t, Dist>{}() * Align}; in operator ()()
386 struct Random<String<small>, Dist> { struct
388 return String<small>::Make(Random<uint32_t, Dist>{}()); in operator ()()
393 struct Random<st struct
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/third_party/protobuf/java/core/src/test/java/com/google/protobuf/
H A DUtf8Utils.java37 import java.util.Random;
119 final Random rnd = new Random(seed); in randomStrings()
134 static String randomString(Random rnd, int charCount, MaxCodePoint maxCodePoint) { in randomString()
164 final Random rnd = new Random(seed); in randomStringsWithDistribution()
H A DExperimentalTestDataProvider.java33 import java.util.Random;
37 private static final Random RANDOM = new Random(100);
/third_party/vk-gl-cts/external/vulkancts/modules/vulkan/transform_feedback/
H A DvktTransformFeedbackRandomLayoutCase.hpp25 * \brief Vulkan Transform Feedback Fuzz Random Layout Tests
32 class Random;
66 void generateBlock (de::Random& rnd, deUint32 layoutFlags);
67 void generateBlockMember (de::Random& rnd, InterfaceBlock& block, const int numBlockMembers, int& numMissing);
68 VarType generateType (de::Random& rnd, int typeDepth, bool arrayOk);
/third_party/vk-gl-cts/external/vulkancts/modules/vulkan/ubo/
H A DvktRandomUniformBlockCase.hpp24 * \brief Random uniform block layout case.
31 class Random;
75 void generateBlock (de::Random& rnd, deUint32 layoutFlags);
76 void generateUniform (de::Random& rnd, UniformBlock& block, deUint32 complexity);
77 VarType generateType (de::Random& rnd, int typeDepth, bool arrayOk, deUint32 complexity);
/third_party/vk-gl-cts/modules/glshared/
H A DglsRandomUniformBlockCase.hpp23 * \brief Random uniform block layout case.
32 class Random;
80 void generateBlock (de::Random& rnd, deUint32 layoutFlags);
81 void generateUniform (de::Random& rnd, ub::UniformBlock& block);
82 ub::VarType generateType (de::Random& rnd, int typeDepth, bool arrayOk);
H A DglsInteractionTestUtil.hpp33 class Random;
121 void computeRandomRenderState (de::Random& rnd, RenderState& state, glu::ApiType apiType, int targetWidth, int targetHeight);
122 void computeRandomQuad (de::Random& rnd, gls::FragmentOpUtil::IntegerQuad& quad, int targetWidth, int targetHeight);
123 void computeRandomRenderCommands (de::Random& rnd, glu::ApiType apiType, int numCommands, int targetW, int targetH, std::vector<RenderCommand>& dst);
/third_party/vk-gl-cts/external/vulkancts/modules_no_buildgn/vulkan/transform_feedback/
H A DvktTransformFeedbackRandomLayoutCase.hpp25 * \brief Vulkan Transform Feedback Fuzz Random Layout Tests
32 class Random;
67 void generateBlock (de::Random& rnd, deUint32 layoutFlags);
68 void generateBlockMember (de::Random& rnd, InterfaceBlock& block, const int numBlockMembers, int& numMissing);
69 VarType generateType (de::Random& rnd, int typeDepth, bool arrayOk);
/third_party/vk-gl-cts/external/vulkancts/modules_no_buildgn/vulkan/ubo/
H A DvktRandomUniformBlockCase.hpp24 * \brief Random uniform block layout case.
31 class Random;
76 void generateBlock (de::Random& rnd, deUint32 layoutFlags);
77 void generateUniform (de::Random& rnd, UniformBlock& block, deUint32 complexity);
78 VarType generateType (de::Random& rnd, int typeDepth, bool arrayOk, deUint32 complexity);
/third_party/vk-gl-cts/framework/randomshaders/
H A DrsgBinaryOps.hpp4 * drawElements Quality Program Random Shader Generator
80 void operator() (de::Random& rnd, float dstMin, float dstMax, float& aMin, float& aMax, float& bMin, float& bMax) const;
81 void operator() (de::Random& rnd, int dstMin, int dstMax, int& aMin, int& aMax, int& bMin, int& bMax) const;
82 void operator() (de::Random&, bool, bool, bool&, bool&, bool&, bool&) const { DE_ASSERT(DE_FALSE); } in operator ()()
104 void operator() (de::Random& rnd, T dstMin, T dstMax, T& aMin, T& aMax, T& bMin, T& bMax) const;
126 void operator() (de::Random& rnd, T dstMin, T dstMax, T& aMin, T& aMax, T& bMin, T& bMax) const;
164 void operator() (de::Random& rnd, bool dstMin, bool dstMax, T& aMin, T& aMax, T& bMin, T& bMax) const;
188 void operator() (de::Random& rnd, bool dstMin, bool dstMax, T& aMin, T& aMax, T& bMin, T& bMax) const;
212 void operator() (de::Random& rnd, bool dstMin, bool dstMax, T& aMin, T& aMax, T& bMin, T& bMax) const in operator ()()
239 void operator() (de::Random
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H A DrsgBinaryOps.cpp2 * drawElements Quality Program Random Shader Generator
463 void ComputeMulRange::operator() (de::Random& rnd, float dstMin, float dstMax, float& aMin, float& aMax, float& bMin, float& bMax) const in operator ()()
522 void ComputeMulRange::operator() (de::Random& rnd, int dstMin, int dstMax, int& aMin, int& aMax, int& bMin, int& bMax) const in operator ()()
547 void ComputeAddRange::operator() (de::Random& random, T dstMin, T dstMax, T& aMin, T& aMax, T& bMin, T& bMax) const in operator ()()
551 int operator() (de::Random& rnd, int min, int max) const { return rnd.getInt(min, max); } in operator ()()
552 float operator() (de::Random& rnd, float min, float max) const { return getQuantizedFloat(rnd, min, max, 0.5f); } in operator ()()
576 void ComputeAddRange::operator()<bool> (de::Random&, bool, bool, bool&, bool&, bool&, bool&) const in operator()
597 void ComputeSubRange::operator() (de::Random& random, T dstMin, T dstMax, T& aMin, T& aMax, T& bMin, T& bMax) const in operator ()()
601 int operator() (de::Random& rnd, int min, int max) const { return rnd.getInt(min, max); } in operator ()()
602 float operator() (de::Random in operator ()()
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H A DrsgGeneratorState.hpp4 * drawElements Quality Program Random Shader Generator
55 GeneratorState (const ProgramParameters& programParams, de::Random& random);
59 de::Random& getRandom (void) { return m_random; } in getRandom()
90 de::Random& m_random;
/third_party/vk-gl-cts/external/vulkancts/modules/vulkan/spirv_assembly/
H A DvktSpvAsmUtils.hpp294 std::vector<deInt64> getInt64s (de::Random& rnd, const deUint32 count);
299 std::vector<deInt32> getInt32s (de::Random& rnd, const deUint32 count);
304 std::vector<deInt16> getInt16s (de::Random& rnd, const deUint32 count);
309 std::vector<deInt8> getInt8s (de::Random& rnd, const deUint32 count);
318 std::vector<double> getFloat64s (de::Random& rnd, deUint32 count, deBool includeSpecialFloat16Values = DE_TRUE);
327 std::vector<float> getFloat32s (de::Random& rnd, deUint32 count, deBool includeSpecialFloat16Values = DE_TRUE);
335 std::vector<deFloat16> getFloat16s (de::Random& rnd, deUint32 count, deBool includeSpecialFloat16Values = DE_TRUE);
H A DvktSpvAsmIntegerDotProductTests.cpp59 static void fillRandomScalars(de::Random& rnd, T minValue, T maxValue, void* dst, int numValues, int offset = 0) in fillRandomScalars()
539 void addOpSDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, in addOpSDotKHRComputeTests()
578 void add32bitOpSDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, T vecMin, T vecMax) in add32bitOpSDotKHRComputeTests()
585 void add16bitOpSDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, T vecMin, T vecMax) in add16bitOpSDotKHRComputeTests()
592 void add8bitOpSDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, T vecMin, T vecMax) in add8bitOpSDotKHRComputeTests()
627 void addOpUDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, in addOpUDotKHRComputeTests()
666 void add32bitOpUDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, T vecMin, T vecMax) in add32bitOpUDotKHRComputeTests()
673 void add16bitOpUDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, T vecMin, T vecMax) in add16bitOpUDotKHRComputeTests()
680 void add8bitOpUDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, T vecMin, T vecMax) in add8bitOpUDotKHRComputeTests()
714 void addOpSUDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random
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/third_party/vk-gl-cts/external/vulkancts/modules_no_buildgn/vulkan/spirv_assembly/
H A DvktSpvAsmUtils.hpp294 std::vector<deInt64> getInt64s (de::Random& rnd, const deUint32 count);
299 std::vector<deInt32> getInt32s (de::Random& rnd, const deUint32 count);
304 std::vector<deInt16> getInt16s (de::Random& rnd, const deUint32 count);
309 std::vector<deInt8> getInt8s (de::Random& rnd, const deUint32 count);
315 std::vector<double> getFloat64s (de::Random& rnd, deUint32 count);
321 std::vector<float> getFloat32s (de::Random& rnd, deUint32 count);
327 std::vector<deFloat16> getFloat16s (de::Random& rnd, deUint32 count);
H A DvktSpvAsmIntegerDotProductTests.cpp59 static void fillRandomScalars(de::Random& rnd, T minValue, T maxValue, void* dst, int numValues, int offset = 0) in fillRandomScalars()
539 void addOpSDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, in addOpSDotKHRComputeTests()
578 void add32bitOpSDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, T vecMin, T vecMax) in add32bitOpSDotKHRComputeTests()
585 void add16bitOpSDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, T vecMin, T vecMax) in add16bitOpSDotKHRComputeTests()
592 void add8bitOpSDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, T vecMin, T vecMax) in add8bitOpSDotKHRComputeTests()
627 void addOpUDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, in addOpUDotKHRComputeTests()
666 void add32bitOpUDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, T vecMin, T vecMax) in add32bitOpUDotKHRComputeTests()
673 void add16bitOpUDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, T vecMin, T vecMax) in add16bitOpUDotKHRComputeTests()
680 void add8bitOpUDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random &rnd, string name, T vecMin, T vecMax) in add8bitOpUDotKHRComputeTests()
714 void addOpSUDotKHRComputeTests(tcu::TestContext& testCtx, tcu::TestCaseGroup *group, de::Random
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/third_party/vk-gl-cts/modules/egl/
H A DteglChooseConfigTests.cpp295 de::Random rnd(0); in getValue()
368 de::Random rnd(m_iterNdx); in iterate()
379 template <int MinVal, int MaxVal> static EGLint getInt (de::Random& rnd) in getInt()
384 static EGLint getBool (de::Random& rnd) in getBool()
389 static EGLint getBufferType (de::Random& rnd) in getBufferType()
395 static EGLint getConfigCaveat (de::Random& rnd) in getConfigCaveat()
401 static EGLint getApiBits (de::Random& rnd) in getApiBits()
411 static EGLint getSurfaceType (de::Random& rnd) in getSurfaceType()
423 EGLint (*getValue)(de::Random& rnd);
426 std::vector<std::pair<EGLenum, EGLint> > genRandomAttributes (const std::set<EGLenum>& attribSet, int numAttribs, de::Random
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/third_party/python/Lib/test/
H A Dtest_random.py18 # Subclasses must arrange for self.gen to retrieve the Random instance
66 # Random.seed() uses time.time() when an operating system specific
581 # _random.Random should not be allowed to serialization
584 r = _random.Random()
589 # _random.Random should call seed with first element of arg tuple
591 r1 = _random.Random()
593 r2 = _random.Random(8675309)
598 gen = random.Random()
630 # There shouldn't be an assertion failure in _random.Random.seed() in
834 # Random
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/third_party/icu/ohos_icu4j/src/main/tests/ohos/global/icu/dev/test/translit/
H A DUnicodeMapTest.java18 import java.util.Random;
124 Random rand = new Random(0); in TestAMonkey()
174 private SortedMap<String, Integer> fillRandomMap(Random rand, int max, SortedMap<String, Integer> test) { in fillRandomMap()
248 private String getRandomKey(Random rand) { in getRandomKey()
264 Random random = new Random(0); in TestModify()
324 static Random random = new Random(12345);

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