mirror of
https://github.com/RetroDECK/ES-DE.git
synced 2024-12-12 15:35:39 +00:00
565 lines
16 KiB
C++
565 lines
16 KiB
C++
|
// Tencent is pleased to support the open source community by making RapidJSON available.
|
||
|
//
|
||
|
// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
|
||
|
//
|
||
|
// Licensed under the MIT License (the "License"); you may not use this file except
|
||
|
// in compliance with the License. You may obtain a copy of the License at
|
||
|
//
|
||
|
// http://opensource.org/licenses/MIT
|
||
|
//
|
||
|
// Unless required by applicable law or agreed to in writing, software distributed
|
||
|
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||
|
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||
|
// specific language governing permissions and limitations under the License.
|
||
|
|
||
|
#include "perftest.h"
|
||
|
|
||
|
#if TEST_RAPIDJSON
|
||
|
|
||
|
#include "rapidjson/rapidjson.h"
|
||
|
#include "rapidjson/document.h"
|
||
|
#include "rapidjson/prettywriter.h"
|
||
|
#include "rapidjson/stringbuffer.h"
|
||
|
#include "rapidjson/filereadstream.h"
|
||
|
#include "rapidjson/istreamwrapper.h"
|
||
|
#include "rapidjson/encodedstream.h"
|
||
|
#include "rapidjson/memorystream.h"
|
||
|
|
||
|
#include <fstream>
|
||
|
#include <vector>
|
||
|
|
||
|
#ifdef RAPIDJSON_SSE2
|
||
|
#define SIMD_SUFFIX(name) name##_SSE2
|
||
|
#elif defined(RAPIDJSON_SSE42)
|
||
|
#define SIMD_SUFFIX(name) name##_SSE42
|
||
|
#elif defined(RAPIDJSON_NEON)
|
||
|
#define SIMD_SUFFIX(name) name##_NEON
|
||
|
#else
|
||
|
#define SIMD_SUFFIX(name) name
|
||
|
#endif
|
||
|
|
||
|
using namespace rapidjson;
|
||
|
|
||
|
class RapidJson : public PerfTest {
|
||
|
public:
|
||
|
RapidJson() : temp_(), doc_() {}
|
||
|
|
||
|
virtual void SetUp() {
|
||
|
PerfTest::SetUp();
|
||
|
|
||
|
// temp buffer for insitu parsing.
|
||
|
temp_ = (char *)malloc(length_ + 1);
|
||
|
|
||
|
// Parse as a document
|
||
|
EXPECT_FALSE(doc_.Parse(json_).HasParseError());
|
||
|
|
||
|
for (size_t i = 0; i < 8; i++)
|
||
|
EXPECT_FALSE(typesDoc_[i].Parse(types_[i]).HasParseError());
|
||
|
}
|
||
|
|
||
|
virtual void TearDown() {
|
||
|
PerfTest::TearDown();
|
||
|
free(temp_);
|
||
|
}
|
||
|
|
||
|
private:
|
||
|
RapidJson(const RapidJson&);
|
||
|
RapidJson& operator=(const RapidJson&);
|
||
|
|
||
|
protected:
|
||
|
char *temp_;
|
||
|
Document doc_;
|
||
|
Document typesDoc_[8];
|
||
|
};
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParseInsitu_DummyHandler)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
memcpy(temp_, json_, length_ + 1);
|
||
|
InsituStringStream s(temp_);
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
EXPECT_TRUE(reader.Parse<kParseInsituFlag>(s, h));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParseInsitu_DummyHandler_ValidateEncoding)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
memcpy(temp_, json_, length_ + 1);
|
||
|
InsituStringStream s(temp_);
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
EXPECT_TRUE(reader.Parse<kParseInsituFlag | kParseValidateEncodingFlag>(s, h));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParse_DummyHandler)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
StringStream s(json_);
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
EXPECT_TRUE(reader.Parse(s, h));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
#define TEST_TYPED(index, Name)\
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParse_DummyHandler_##Name)) {\
|
||
|
for (size_t i = 0; i < kTrialCount * 10; i++) {\
|
||
|
StringStream s(types_[index]);\
|
||
|
BaseReaderHandler<> h;\
|
||
|
Reader reader;\
|
||
|
EXPECT_TRUE(reader.Parse(s, h));\
|
||
|
}\
|
||
|
}\
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParseInsitu_DummyHandler_##Name)) {\
|
||
|
for (size_t i = 0; i < kTrialCount * 10; i++) {\
|
||
|
memcpy(temp_, types_[index], typesLength_[index] + 1);\
|
||
|
InsituStringStream s(temp_);\
|
||
|
BaseReaderHandler<> h;\
|
||
|
Reader reader;\
|
||
|
EXPECT_TRUE(reader.Parse<kParseInsituFlag>(s, h));\
|
||
|
}\
|
||
|
}
|
||
|
|
||
|
TEST_TYPED(0, Booleans)
|
||
|
TEST_TYPED(1, Floats)
|
||
|
TEST_TYPED(2, Guids)
|
||
|
TEST_TYPED(3, Integers)
|
||
|
TEST_TYPED(4, Mixed)
|
||
|
TEST_TYPED(5, Nulls)
|
||
|
TEST_TYPED(6, Paragraphs)
|
||
|
|
||
|
#undef TEST_TYPED
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParse_DummyHandler_FullPrecision)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
StringStream s(json_);
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
EXPECT_TRUE(reader.Parse<kParseFullPrecisionFlag>(s, h));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParseIterative_DummyHandler)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
StringStream s(json_);
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
EXPECT_TRUE(reader.Parse<kParseIterativeFlag>(s, h));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParseIterativeInsitu_DummyHandler)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
memcpy(temp_, json_, length_ + 1);
|
||
|
InsituStringStream s(temp_);
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
EXPECT_TRUE(reader.Parse<kParseIterativeFlag|kParseInsituFlag>(s, h));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParseIterativePull_DummyHandler)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
StringStream s(json_);
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
reader.IterativeParseInit();
|
||
|
while (!reader.IterativeParseComplete()) {
|
||
|
if (!reader.IterativeParseNext<kParseDefaultFlags>(s, h))
|
||
|
break;
|
||
|
}
|
||
|
EXPECT_FALSE(reader.HasParseError());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParseIterativePullInsitu_DummyHandler)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
memcpy(temp_, json_, length_ + 1);
|
||
|
InsituStringStream s(temp_);
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
reader.IterativeParseInit();
|
||
|
while (!reader.IterativeParseComplete()) {
|
||
|
if (!reader.IterativeParseNext<kParseDefaultFlags|kParseInsituFlag>(s, h))
|
||
|
break;
|
||
|
}
|
||
|
EXPECT_FALSE(reader.HasParseError());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParse_DummyHandler_ValidateEncoding)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
StringStream s(json_);
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
EXPECT_TRUE(reader.Parse<kParseValidateEncodingFlag>(s, h));
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(DocumentParseInsitu_MemoryPoolAllocator)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
memcpy(temp_, json_, length_ + 1);
|
||
|
Document doc;
|
||
|
doc.ParseInsitu(temp_);
|
||
|
ASSERT_TRUE(doc.IsObject());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(DocumentParseIterativeInsitu_MemoryPoolAllocator)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
memcpy(temp_, json_, length_ + 1);
|
||
|
Document doc;
|
||
|
doc.ParseInsitu<kParseIterativeFlag>(temp_);
|
||
|
ASSERT_TRUE(doc.IsObject());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(DocumentParse_MemoryPoolAllocator)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
Document doc;
|
||
|
doc.Parse(json_);
|
||
|
ASSERT_TRUE(doc.IsObject());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(DocumentParseLength_MemoryPoolAllocator)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
Document doc;
|
||
|
doc.Parse(json_, length_);
|
||
|
ASSERT_TRUE(doc.IsObject());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
#if RAPIDJSON_HAS_STDSTRING
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(DocumentParseStdString_MemoryPoolAllocator)) {
|
||
|
const std::string s(json_, length_);
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
Document doc;
|
||
|
doc.Parse(s);
|
||
|
ASSERT_TRUE(doc.IsObject());
|
||
|
}
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(DocumentParseIterative_MemoryPoolAllocator)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
Document doc;
|
||
|
doc.Parse<kParseIterativeFlag>(json_);
|
||
|
ASSERT_TRUE(doc.IsObject());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(DocumentParse_CrtAllocator)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
memcpy(temp_, json_, length_ + 1);
|
||
|
GenericDocument<UTF8<>, CrtAllocator> doc;
|
||
|
doc.Parse(temp_);
|
||
|
ASSERT_TRUE(doc.IsObject());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(DocumentParseEncodedInputStream_MemoryStream)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
MemoryStream ms(json_, length_);
|
||
|
EncodedInputStream<UTF8<>, MemoryStream> is(ms);
|
||
|
Document doc;
|
||
|
doc.ParseStream<0, UTF8<> >(is);
|
||
|
ASSERT_TRUE(doc.IsObject());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(DocumentParseAutoUTFInputStream_MemoryStream)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
MemoryStream ms(json_, length_);
|
||
|
AutoUTFInputStream<unsigned, MemoryStream> is(ms);
|
||
|
Document doc;
|
||
|
doc.ParseStream<0, AutoUTF<unsigned> >(is);
|
||
|
ASSERT_TRUE(doc.IsObject());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
template<typename T>
|
||
|
size_t Traverse(const T& value) {
|
||
|
size_t count = 1;
|
||
|
switch(value.GetType()) {
|
||
|
case kObjectType:
|
||
|
for (typename T::ConstMemberIterator itr = value.MemberBegin(); itr != value.MemberEnd(); ++itr) {
|
||
|
count++; // name
|
||
|
count += Traverse(itr->value);
|
||
|
}
|
||
|
break;
|
||
|
|
||
|
case kArrayType:
|
||
|
for (typename T::ConstValueIterator itr = value.Begin(); itr != value.End(); ++itr)
|
||
|
count += Traverse(*itr);
|
||
|
break;
|
||
|
|
||
|
default:
|
||
|
// Do nothing.
|
||
|
break;
|
||
|
}
|
||
|
return count;
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, DocumentTraverse) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
size_t count = Traverse(doc_);
|
||
|
EXPECT_EQ(4339u, count);
|
||
|
//if (i == 0)
|
||
|
// std::cout << count << std::endl;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
#ifdef __GNUC__
|
||
|
RAPIDJSON_DIAG_PUSH
|
||
|
RAPIDJSON_DIAG_OFF(effc++)
|
||
|
#endif
|
||
|
|
||
|
struct ValueCounter : public BaseReaderHandler<> {
|
||
|
ValueCounter() : count_(1) {} // root
|
||
|
|
||
|
bool EndObject(SizeType memberCount) { count_ += memberCount * 2; return true; }
|
||
|
bool EndArray(SizeType elementCount) { count_ += elementCount; return true; }
|
||
|
|
||
|
SizeType count_;
|
||
|
};
|
||
|
|
||
|
#ifdef __GNUC__
|
||
|
RAPIDJSON_DIAG_POP
|
||
|
#endif
|
||
|
|
||
|
TEST_F(RapidJson, DocumentAccept) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
ValueCounter counter;
|
||
|
doc_.Accept(counter);
|
||
|
EXPECT_EQ(4339u, counter.count_);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, DocumentFind) {
|
||
|
typedef Document::ValueType ValueType;
|
||
|
typedef ValueType::ConstMemberIterator ConstMemberIterator;
|
||
|
const Document &doc = typesDoc_[7]; // alotofkeys.json
|
||
|
if (doc.IsObject()) {
|
||
|
std::vector<const ValueType*> keys;
|
||
|
for (ConstMemberIterator it = doc.MemberBegin(); it != doc.MemberEnd(); ++it) {
|
||
|
keys.push_back(&it->name);
|
||
|
}
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
for (size_t j = 0; j < keys.size(); j++) {
|
||
|
EXPECT_TRUE(doc.FindMember(*keys[j]) != doc.MemberEnd());
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
struct NullStream {
|
||
|
typedef char Ch;
|
||
|
|
||
|
NullStream() /*: length_(0)*/ {}
|
||
|
void Put(Ch) { /*++length_;*/ }
|
||
|
void Flush() {}
|
||
|
//size_t length_;
|
||
|
};
|
||
|
|
||
|
TEST_F(RapidJson, Writer_NullStream) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
NullStream s;
|
||
|
Writer<NullStream> writer(s);
|
||
|
doc_.Accept(writer);
|
||
|
//if (i == 0)
|
||
|
// std::cout << s.length_ << std::endl;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(Writer_StringBuffer)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
StringBuffer s(0, 1024 * 1024);
|
||
|
Writer<StringBuffer> writer(s);
|
||
|
doc_.Accept(writer);
|
||
|
const char* str = s.GetString();
|
||
|
(void)str;
|
||
|
//if (i == 0)
|
||
|
// std::cout << strlen(str) << std::endl;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
#define TEST_TYPED(index, Name)\
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(Writer_StringBuffer_##Name)) {\
|
||
|
for (size_t i = 0; i < kTrialCount * 10; i++) {\
|
||
|
StringBuffer s(0, 1024 * 1024);\
|
||
|
Writer<StringBuffer> writer(s);\
|
||
|
typesDoc_[index].Accept(writer);\
|
||
|
const char* str = s.GetString();\
|
||
|
(void)str;\
|
||
|
}\
|
||
|
}
|
||
|
|
||
|
TEST_TYPED(0, Booleans)
|
||
|
TEST_TYPED(1, Floats)
|
||
|
TEST_TYPED(2, Guids)
|
||
|
TEST_TYPED(3, Integers)
|
||
|
TEST_TYPED(4, Mixed)
|
||
|
TEST_TYPED(5, Nulls)
|
||
|
TEST_TYPED(6, Paragraphs)
|
||
|
|
||
|
#undef TEST_TYPED
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(PrettyWriter_StringBuffer)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
StringBuffer s(0, 2048 * 1024);
|
||
|
PrettyWriter<StringBuffer> writer(s);
|
||
|
writer.SetIndent(' ', 1);
|
||
|
doc_.Accept(writer);
|
||
|
const char* str = s.GetString();
|
||
|
(void)str;
|
||
|
//if (i == 0)
|
||
|
// std::cout << strlen(str) << std::endl;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, internal_Pow10) {
|
||
|
double sum = 0;
|
||
|
for (size_t i = 0; i < kTrialCount * kTrialCount; i++)
|
||
|
sum += internal::Pow10(int(i & 255));
|
||
|
EXPECT_GT(sum, 0.0);
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SkipWhitespace_Basic) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
rapidjson::StringStream s(whitespace_);
|
||
|
while (s.Peek() == ' ' || s.Peek() == '\n' || s.Peek() == '\r' || s.Peek() == '\t')
|
||
|
s.Take();
|
||
|
ASSERT_EQ('[', s.Peek());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(SkipWhitespace)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
rapidjson::StringStream s(whitespace_);
|
||
|
rapidjson::SkipWhitespace(s);
|
||
|
ASSERT_EQ('[', s.Peek());
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SkipWhitespace_strspn) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
const char* s = whitespace_ + std::strspn(whitespace_, " \t\r\n");
|
||
|
ASSERT_EQ('[', *s);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, UTF8_Validate) {
|
||
|
NullStream os;
|
||
|
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
StringStream is(json_);
|
||
|
bool result = true;
|
||
|
while (is.Peek() != '\0')
|
||
|
result &= UTF8<>::Validate(is, os);
|
||
|
EXPECT_TRUE(result);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, FileReadStream) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
FILE *fp = fopen(filename_, "rb");
|
||
|
char buffer[65536];
|
||
|
FileReadStream s(fp, buffer, sizeof(buffer));
|
||
|
while (s.Take() != '\0')
|
||
|
;
|
||
|
fclose(fp);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParse_DummyHandler_FileReadStream)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
FILE *fp = fopen(filename_, "rb");
|
||
|
char buffer[65536];
|
||
|
FileReadStream s(fp, buffer, sizeof(buffer));
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
reader.Parse(s, h);
|
||
|
fclose(fp);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, IStreamWrapper) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
std::ifstream is(filename_, std::ios::in | std::ios::binary);
|
||
|
char buffer[65536];
|
||
|
IStreamWrapper isw(is, buffer, sizeof(buffer));
|
||
|
while (isw.Take() != '\0')
|
||
|
;
|
||
|
is.close();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, IStreamWrapper_Unbuffered) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
std::ifstream is(filename_, std::ios::in | std::ios::binary);
|
||
|
IStreamWrapper isw(is);
|
||
|
while (isw.Take() != '\0')
|
||
|
;
|
||
|
is.close();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, IStreamWrapper_Setbuffered) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
std::ifstream is;
|
||
|
char buffer[65536];
|
||
|
is.rdbuf()->pubsetbuf(buffer, sizeof(buffer));
|
||
|
is.open(filename_, std::ios::in | std::ios::binary);
|
||
|
IStreamWrapper isw(is);
|
||
|
while (isw.Take() != '\0')
|
||
|
;
|
||
|
is.close();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParse_DummyHandler_IStreamWrapper)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
std::ifstream is(filename_, std::ios::in | std::ios::binary);
|
||
|
char buffer[65536];
|
||
|
IStreamWrapper isw(is, buffer, sizeof(buffer));
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
reader.Parse(isw, h);
|
||
|
is.close();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParse_DummyHandler_IStreamWrapper_Unbuffered)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
std::ifstream is(filename_, std::ios::in | std::ios::binary);
|
||
|
IStreamWrapper isw(is);
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
reader.Parse(isw, h);
|
||
|
is.close();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, SIMD_SUFFIX(ReaderParse_DummyHandler_IStreamWrapper_Setbuffered)) {
|
||
|
for (size_t i = 0; i < kTrialCount; i++) {
|
||
|
std::ifstream is;
|
||
|
char buffer[65536];
|
||
|
is.rdbuf()->pubsetbuf(buffer, sizeof(buffer));
|
||
|
is.open(filename_, std::ios::in | std::ios::binary);
|
||
|
IStreamWrapper isw(is);
|
||
|
BaseReaderHandler<> h;
|
||
|
Reader reader;
|
||
|
reader.Parse(isw, h);
|
||
|
is.close();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TEST_F(RapidJson, StringBuffer) {
|
||
|
StringBuffer sb;
|
||
|
for (int i = 0; i < 32 * 1024 * 1024; i++)
|
||
|
sb.Put(i & 0x7f);
|
||
|
}
|
||
|
|
||
|
#endif // TEST_RAPIDJSON
|