mirror of
https://github.com/RetroDECK/ES-DE.git
synced 2024-11-24 15:15:38 +00:00
675 lines
21 KiB
C++
675 lines
21 KiB
C++
// Tencent is pleased to support the open source community by making RapidJSON available.
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//
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// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
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//
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// Licensed under the MIT License (the "License"); you may not use this file except
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// in compliance with the License. You may obtain a copy of the License at
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//
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// http://opensource.org/licenses/MIT
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//
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// Unless required by applicable law or agreed to in writing, software distributed
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// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations under the License.
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#include "unittest.h"
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#include "rapidjson/document.h"
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#include "rapidjson/writer.h"
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#include "rapidjson/filereadstream.h"
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#include "rapidjson/encodedstream.h"
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#include "rapidjson/stringbuffer.h"
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#include <sstream>
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#include <algorithm>
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#ifdef __clang__
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RAPIDJSON_DIAG_PUSH
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RAPIDJSON_DIAG_OFF(c++98-compat)
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RAPIDJSON_DIAG_OFF(missing-variable-declarations)
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#endif
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using namespace rapidjson;
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template <typename DocumentType>
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void ParseCheck(DocumentType& doc) {
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typedef typename DocumentType::ValueType ValueType;
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EXPECT_FALSE(doc.HasParseError());
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if (doc.HasParseError())
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printf("Error: %d at %zu\n", static_cast<int>(doc.GetParseError()), doc.GetErrorOffset());
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EXPECT_TRUE(static_cast<ParseResult>(doc));
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EXPECT_TRUE(doc.IsObject());
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EXPECT_TRUE(doc.HasMember("hello"));
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const ValueType& hello = doc["hello"];
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EXPECT_TRUE(hello.IsString());
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EXPECT_STREQ("world", hello.GetString());
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EXPECT_TRUE(doc.HasMember("t"));
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const ValueType& t = doc["t"];
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EXPECT_TRUE(t.IsTrue());
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EXPECT_TRUE(doc.HasMember("f"));
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const ValueType& f = doc["f"];
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EXPECT_TRUE(f.IsFalse());
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EXPECT_TRUE(doc.HasMember("n"));
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const ValueType& n = doc["n"];
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EXPECT_TRUE(n.IsNull());
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EXPECT_TRUE(doc.HasMember("i"));
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const ValueType& i = doc["i"];
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EXPECT_TRUE(i.IsNumber());
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EXPECT_EQ(123, i.GetInt());
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EXPECT_TRUE(doc.HasMember("pi"));
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const ValueType& pi = doc["pi"];
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EXPECT_TRUE(pi.IsNumber());
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EXPECT_DOUBLE_EQ(3.1416, pi.GetDouble());
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EXPECT_TRUE(doc.HasMember("a"));
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const ValueType& a = doc["a"];
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EXPECT_TRUE(a.IsArray());
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EXPECT_EQ(4u, a.Size());
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for (SizeType j = 0; j < 4; j++)
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EXPECT_EQ(j + 1, a[j].GetUint());
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}
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template <typename Allocator, typename StackAllocator>
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void ParseTest() {
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typedef GenericDocument<UTF8<>, Allocator, StackAllocator> DocumentType;
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DocumentType doc;
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const char* json = " { \"hello\" : \"world\", \"t\" : true , \"f\" : false, \"n\": null, \"i\":123, \"pi\": 3.1416, \"a\":[1, 2, 3, 4] } ";
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doc.Parse(json);
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ParseCheck(doc);
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doc.SetNull();
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StringStream s(json);
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doc.template ParseStream<0>(s);
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ParseCheck(doc);
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doc.SetNull();
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char *buffer = strdup(json);
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doc.ParseInsitu(buffer);
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ParseCheck(doc);
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free(buffer);
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// Parse(const Ch*, size_t)
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size_t length = strlen(json);
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buffer = reinterpret_cast<char*>(malloc(length * 2));
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memcpy(buffer, json, length);
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memset(buffer + length, 'X', length);
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#if RAPIDJSON_HAS_STDSTRING
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std::string s2(buffer, length); // backup buffer
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#endif
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doc.SetNull();
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doc.Parse(buffer, length);
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free(buffer);
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ParseCheck(doc);
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#if RAPIDJSON_HAS_STDSTRING
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// Parse(std::string)
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doc.SetNull();
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doc.Parse(s2);
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ParseCheck(doc);
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#endif
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}
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TEST(Document, Parse) {
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ParseTest<MemoryPoolAllocator<>, CrtAllocator>();
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ParseTest<MemoryPoolAllocator<>, MemoryPoolAllocator<> >();
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ParseTest<CrtAllocator, MemoryPoolAllocator<> >();
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ParseTest<CrtAllocator, CrtAllocator>();
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}
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TEST(Document, UnchangedOnParseError) {
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Document doc;
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doc.SetArray().PushBack(0, doc.GetAllocator());
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ParseResult noError;
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EXPECT_TRUE(noError);
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ParseResult err = doc.Parse("{]");
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EXPECT_TRUE(doc.HasParseError());
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EXPECT_NE(err, noError);
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EXPECT_NE(err.Code(), noError);
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EXPECT_NE(noError, doc.GetParseError());
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EXPECT_EQ(err.Code(), doc.GetParseError());
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EXPECT_EQ(err.Offset(), doc.GetErrorOffset());
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EXPECT_TRUE(doc.IsArray());
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EXPECT_EQ(doc.Size(), 1u);
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err = doc.Parse("{}");
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EXPECT_FALSE(doc.HasParseError());
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EXPECT_FALSE(err.IsError());
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EXPECT_TRUE(err);
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EXPECT_EQ(err, noError);
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EXPECT_EQ(err.Code(), noError);
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EXPECT_EQ(err.Code(), doc.GetParseError());
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EXPECT_EQ(err.Offset(), doc.GetErrorOffset());
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EXPECT_TRUE(doc.IsObject());
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EXPECT_EQ(doc.MemberCount(), 0u);
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}
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static FILE* OpenEncodedFile(const char* filename) {
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const char *paths[] = {
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"encodings",
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"bin/encodings",
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"../bin/encodings",
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"../../bin/encodings",
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"../../../bin/encodings"
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};
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char buffer[1024];
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for (size_t i = 0; i < sizeof(paths) / sizeof(paths[0]); i++) {
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sprintf(buffer, "%s/%s", paths[i], filename);
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FILE *fp = fopen(buffer, "rb");
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if (fp)
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return fp;
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}
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return 0;
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}
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TEST(Document, Parse_Encoding) {
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const char* json = " { \"hello\" : \"world\", \"t\" : true , \"f\" : false, \"n\": null, \"i\":123, \"pi\": 3.1416, \"a\":[1, 2, 3, 4] } ";
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typedef GenericDocument<UTF16<> > DocumentType;
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DocumentType doc;
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// Parse<unsigned, SourceEncoding>(const SourceEncoding::Ch*)
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// doc.Parse<kParseDefaultFlags, UTF8<> >(json);
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// EXPECT_FALSE(doc.HasParseError());
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// EXPECT_EQ(0, StrCmp(doc[L"hello"].GetString(), L"world"));
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// Parse<unsigned, SourceEncoding>(const SourceEncoding::Ch*, size_t)
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size_t length = strlen(json);
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char* buffer = reinterpret_cast<char*>(malloc(length * 2));
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memcpy(buffer, json, length);
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memset(buffer + length, 'X', length);
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#if RAPIDJSON_HAS_STDSTRING
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std::string s2(buffer, length); // backup buffer
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#endif
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doc.SetNull();
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doc.Parse<kParseDefaultFlags, UTF8<> >(buffer, length);
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free(buffer);
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EXPECT_FALSE(doc.HasParseError());
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if (doc.HasParseError())
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printf("Error: %d at %zu\n", static_cast<int>(doc.GetParseError()), doc.GetErrorOffset());
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EXPECT_EQ(0, StrCmp(doc[L"hello"].GetString(), L"world"));
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#if RAPIDJSON_HAS_STDSTRING
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// Parse<unsigned, SourceEncoding>(std::string)
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doc.SetNull();
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#if defined(_MSC_VER) && _MSC_VER < 1800
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doc.Parse<kParseDefaultFlags, UTF8<> >(s2.c_str()); // VS2010 or below cannot handle templated function overloading. Use const char* instead.
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#else
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doc.Parse<kParseDefaultFlags, UTF8<> >(s2);
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#endif
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EXPECT_FALSE(doc.HasParseError());
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EXPECT_EQ(0, StrCmp(doc[L"hello"].GetString(), L"world"));
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#endif
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}
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TEST(Document, ParseStream_EncodedInputStream) {
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// UTF8 -> UTF16
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FILE* fp = OpenEncodedFile("utf8.json");
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char buffer[256];
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FileReadStream bis(fp, buffer, sizeof(buffer));
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EncodedInputStream<UTF8<>, FileReadStream> eis(bis);
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GenericDocument<UTF16<> > d;
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d.ParseStream<0, UTF8<> >(eis);
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EXPECT_FALSE(d.HasParseError());
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fclose(fp);
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wchar_t expected[] = L"I can eat glass and it doesn't hurt me.";
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GenericValue<UTF16<> >& v = d[L"en"];
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EXPECT_TRUE(v.IsString());
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EXPECT_EQ(sizeof(expected) / sizeof(wchar_t) - 1, v.GetStringLength());
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EXPECT_EQ(0, StrCmp(expected, v.GetString()));
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// UTF16 -> UTF8 in memory
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StringBuffer bos;
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typedef EncodedOutputStream<UTF8<>, StringBuffer> OutputStream;
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OutputStream eos(bos, false); // Not writing BOM
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{
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Writer<OutputStream, UTF16<>, UTF8<> > writer(eos);
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d.Accept(writer);
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}
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// Condense the original file and compare.
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fp = OpenEncodedFile("utf8.json");
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FileReadStream is(fp, buffer, sizeof(buffer));
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Reader reader;
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StringBuffer bos2;
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Writer<StringBuffer> writer2(bos2);
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reader.Parse(is, writer2);
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fclose(fp);
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EXPECT_EQ(bos.GetSize(), bos2.GetSize());
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EXPECT_EQ(0, memcmp(bos.GetString(), bos2.GetString(), bos2.GetSize()));
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}
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TEST(Document, ParseStream_AutoUTFInputStream) {
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// Any -> UTF8
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FILE* fp = OpenEncodedFile("utf32be.json");
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char buffer[256];
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FileReadStream bis(fp, buffer, sizeof(buffer));
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AutoUTFInputStream<unsigned, FileReadStream> eis(bis);
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Document d;
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d.ParseStream<0, AutoUTF<unsigned> >(eis);
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EXPECT_FALSE(d.HasParseError());
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fclose(fp);
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char expected[] = "I can eat glass and it doesn't hurt me.";
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Value& v = d["en"];
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EXPECT_TRUE(v.IsString());
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EXPECT_EQ(sizeof(expected) - 1, v.GetStringLength());
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EXPECT_EQ(0, StrCmp(expected, v.GetString()));
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// UTF8 -> UTF8 in memory
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StringBuffer bos;
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Writer<StringBuffer> writer(bos);
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d.Accept(writer);
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// Condense the original file and compare.
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fp = OpenEncodedFile("utf8.json");
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FileReadStream is(fp, buffer, sizeof(buffer));
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Reader reader;
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StringBuffer bos2;
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Writer<StringBuffer> writer2(bos2);
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reader.Parse(is, writer2);
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fclose(fp);
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EXPECT_EQ(bos.GetSize(), bos2.GetSize());
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EXPECT_EQ(0, memcmp(bos.GetString(), bos2.GetString(), bos2.GetSize()));
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}
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TEST(Document, Swap) {
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Document d1;
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Document::AllocatorType& a = d1.GetAllocator();
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d1.SetArray().PushBack(1, a).PushBack(2, a);
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Value o;
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o.SetObject().AddMember("a", 1, a);
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// Swap between Document and Value
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d1.Swap(o);
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EXPECT_TRUE(d1.IsObject());
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EXPECT_TRUE(o.IsArray());
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d1.Swap(o);
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EXPECT_TRUE(d1.IsArray());
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EXPECT_TRUE(o.IsObject());
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o.Swap(d1);
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EXPECT_TRUE(d1.IsObject());
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EXPECT_TRUE(o.IsArray());
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// Swap between Document and Document
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Document d2;
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d2.SetArray().PushBack(3, a);
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d1.Swap(d2);
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EXPECT_TRUE(d1.IsArray());
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EXPECT_TRUE(d2.IsObject());
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EXPECT_EQ(&d2.GetAllocator(), &a);
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// reset value
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Value().Swap(d1);
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EXPECT_TRUE(d1.IsNull());
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// reset document, including allocator
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// so clear o before so that it doesnt contain dangling elements
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o.Clear();
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Document().Swap(d2);
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EXPECT_TRUE(d2.IsNull());
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EXPECT_NE(&d2.GetAllocator(), &a);
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// testing std::swap compatibility
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d1.SetBool(true);
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using std::swap;
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swap(d1, d2);
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EXPECT_TRUE(d1.IsNull());
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EXPECT_TRUE(d2.IsTrue());
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swap(o, d2);
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EXPECT_TRUE(o.IsTrue());
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EXPECT_TRUE(d2.IsArray());
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}
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// This should be slow due to assignment in inner-loop.
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struct OutputStringStream : public std::ostringstream {
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typedef char Ch;
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virtual ~OutputStringStream();
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void Put(char c) {
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put(c);
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}
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void Flush() {}
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};
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OutputStringStream::~OutputStringStream() {}
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TEST(Document, AcceptWriter) {
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Document doc;
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doc.Parse(" { \"hello\" : \"world\", \"t\" : true , \"f\" : false, \"n\": null, \"i\":123, \"pi\": 3.1416, \"a\":[1, 2, 3, 4] } ");
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OutputStringStream os;
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Writer<OutputStringStream> writer(os);
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doc.Accept(writer);
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EXPECT_EQ("{\"hello\":\"world\",\"t\":true,\"f\":false,\"n\":null,\"i\":123,\"pi\":3.1416,\"a\":[1,2,3,4]}", os.str());
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}
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TEST(Document, UserBuffer) {
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typedef GenericDocument<UTF8<>, MemoryPoolAllocator<>, MemoryPoolAllocator<> > DocumentType;
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char valueBuffer[4096];
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char parseBuffer[1024];
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MemoryPoolAllocator<> valueAllocator(valueBuffer, sizeof(valueBuffer));
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MemoryPoolAllocator<> parseAllocator(parseBuffer, sizeof(parseBuffer));
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DocumentType doc(&valueAllocator, sizeof(parseBuffer) / 2, &parseAllocator);
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doc.Parse(" { \"hello\" : \"world\", \"t\" : true , \"f\" : false, \"n\": null, \"i\":123, \"pi\": 3.1416, \"a\":[1, 2, 3, 4] } ");
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EXPECT_FALSE(doc.HasParseError());
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EXPECT_LE(valueAllocator.Size(), sizeof(valueBuffer));
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EXPECT_LE(parseAllocator.Size(), sizeof(parseBuffer));
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// Cover MemoryPoolAllocator::Capacity()
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EXPECT_LE(valueAllocator.Size(), valueAllocator.Capacity());
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EXPECT_LE(parseAllocator.Size(), parseAllocator.Capacity());
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}
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// Issue 226: Value of string type should not point to NULL
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TEST(Document, AssertAcceptInvalidNameType) {
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Document doc;
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doc.SetObject();
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doc.AddMember("a", 0, doc.GetAllocator());
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doc.FindMember("a")->name.SetNull(); // Change name to non-string type.
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OutputStringStream os;
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Writer<OutputStringStream> writer(os);
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ASSERT_THROW(doc.Accept(writer), AssertException);
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}
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// Issue 44: SetStringRaw doesn't work with wchar_t
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TEST(Document, UTF16_Document) {
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GenericDocument< UTF16<> > json;
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json.Parse<kParseValidateEncodingFlag>(L"[{\"created_at\":\"Wed Oct 30 17:13:20 +0000 2012\"}]");
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ASSERT_TRUE(json.IsArray());
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GenericValue< UTF16<> >& v = json[0];
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ASSERT_TRUE(v.IsObject());
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GenericValue< UTF16<> >& s = v[L"created_at"];
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ASSERT_TRUE(s.IsString());
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EXPECT_EQ(0, memcmp(L"Wed Oct 30 17:13:20 +0000 2012", s.GetString(), (s.GetStringLength() + 1) * sizeof(wchar_t)));
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}
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#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
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#if 0 // Many old compiler does not support these. Turn it off temporaily.
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#include <type_traits>
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TEST(Document, Traits) {
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static_assert(std::is_constructible<Document>::value, "");
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static_assert(std::is_default_constructible<Document>::value, "");
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#ifndef _MSC_VER
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static_assert(!std::is_copy_constructible<Document>::value, "");
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#endif
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static_assert(std::is_move_constructible<Document>::value, "");
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static_assert(!std::is_nothrow_constructible<Document>::value, "");
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static_assert(!std::is_nothrow_default_constructible<Document>::value, "");
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#ifndef _MSC_VER
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static_assert(!std::is_nothrow_copy_constructible<Document>::value, "");
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static_assert(std::is_nothrow_move_constructible<Document>::value, "");
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#endif
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static_assert(std::is_assignable<Document,Document>::value, "");
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#ifndef _MSC_VER
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static_assert(!std::is_copy_assignable<Document>::value, "");
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#endif
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static_assert(std::is_move_assignable<Document>::value, "");
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#ifndef _MSC_VER
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static_assert(std::is_nothrow_assignable<Document, Document>::value, "");
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#endif
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static_assert(!std::is_nothrow_copy_assignable<Document>::value, "");
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#ifndef _MSC_VER
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static_assert(std::is_nothrow_move_assignable<Document>::value, "");
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#endif
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static_assert( std::is_destructible<Document>::value, "");
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#ifndef _MSC_VER
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static_assert(std::is_nothrow_destructible<Document>::value, "");
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#endif
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}
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#endif
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template <typename Allocator>
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struct DocumentMove: public ::testing::Test {
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};
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typedef ::testing::Types< CrtAllocator, MemoryPoolAllocator<> > MoveAllocatorTypes;
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TYPED_TEST_CASE(DocumentMove, MoveAllocatorTypes);
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TYPED_TEST(DocumentMove, MoveConstructor) {
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typedef TypeParam Allocator;
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typedef GenericDocument<UTF8<>, Allocator> D;
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Allocator allocator;
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D a(&allocator);
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a.Parse("[\"one\", \"two\", \"three\"]");
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EXPECT_FALSE(a.HasParseError());
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EXPECT_TRUE(a.IsArray());
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EXPECT_EQ(3u, a.Size());
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EXPECT_EQ(&a.GetAllocator(), &allocator);
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// Document b(a); // does not compile (!is_copy_constructible)
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D b(std::move(a));
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EXPECT_TRUE(a.IsNull());
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EXPECT_TRUE(b.IsArray());
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EXPECT_EQ(3u, b.Size());
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EXPECT_THROW(a.GetAllocator(), AssertException);
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EXPECT_EQ(&b.GetAllocator(), &allocator);
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b.Parse("{\"Foo\": \"Bar\", \"Baz\": 42}");
|
|
EXPECT_FALSE(b.HasParseError());
|
|
EXPECT_TRUE(b.IsObject());
|
|
EXPECT_EQ(2u, b.MemberCount());
|
|
|
|
// Document c = a; // does not compile (!is_copy_constructible)
|
|
D c = std::move(b);
|
|
EXPECT_TRUE(b.IsNull());
|
|
EXPECT_TRUE(c.IsObject());
|
|
EXPECT_EQ(2u, c.MemberCount());
|
|
EXPECT_THROW(b.GetAllocator(), AssertException);
|
|
EXPECT_EQ(&c.GetAllocator(), &allocator);
|
|
}
|
|
|
|
TYPED_TEST(DocumentMove, MoveConstructorParseError) {
|
|
typedef TypeParam Allocator;
|
|
typedef GenericDocument<UTF8<>, Allocator> D;
|
|
|
|
ParseResult noError;
|
|
D a;
|
|
a.Parse("{ 4 = 4]");
|
|
ParseResult error(a.GetParseError(), a.GetErrorOffset());
|
|
EXPECT_TRUE(a.HasParseError());
|
|
EXPECT_NE(error, noError);
|
|
EXPECT_NE(error.Code(), noError);
|
|
EXPECT_NE(error.Code(), noError.Code());
|
|
EXPECT_NE(error.Offset(), noError.Offset());
|
|
|
|
D b(std::move(a));
|
|
EXPECT_FALSE(a.HasParseError());
|
|
EXPECT_TRUE(b.HasParseError());
|
|
EXPECT_EQ(a.GetParseError(), noError);
|
|
EXPECT_EQ(a.GetParseError(), noError.Code());
|
|
EXPECT_EQ(a.GetErrorOffset(), noError.Offset());
|
|
EXPECT_EQ(b.GetParseError(), error);
|
|
EXPECT_EQ(b.GetParseError(), error.Code());
|
|
EXPECT_EQ(b.GetErrorOffset(), error.Offset());
|
|
|
|
D c(std::move(b));
|
|
EXPECT_FALSE(b.HasParseError());
|
|
EXPECT_TRUE(c.HasParseError());
|
|
EXPECT_EQ(b.GetParseError(), noError.Code());
|
|
EXPECT_EQ(c.GetParseError(), error.Code());
|
|
EXPECT_EQ(b.GetErrorOffset(), noError.Offset());
|
|
EXPECT_EQ(c.GetErrorOffset(), error.Offset());
|
|
}
|
|
|
|
// This test does not properly use parsing, just for testing.
|
|
// It must call ClearStack() explicitly to prevent memory leak.
|
|
// But here we cannot as ClearStack() is private.
|
|
#if 0
|
|
TYPED_TEST(DocumentMove, MoveConstructorStack) {
|
|
typedef TypeParam Allocator;
|
|
typedef UTF8<> Encoding;
|
|
typedef GenericDocument<Encoding, Allocator> Document;
|
|
|
|
Document a;
|
|
size_t defaultCapacity = a.GetStackCapacity();
|
|
|
|
// Trick Document into getting GetStackCapacity() to return non-zero
|
|
typedef GenericReader<Encoding, Encoding, Allocator> Reader;
|
|
Reader reader(&a.GetAllocator());
|
|
GenericStringStream<Encoding> is("[\"one\", \"two\", \"three\"]");
|
|
reader.template Parse<kParseDefaultFlags>(is, a);
|
|
size_t capacity = a.GetStackCapacity();
|
|
EXPECT_GT(capacity, 0u);
|
|
|
|
Document b(std::move(a));
|
|
EXPECT_EQ(a.GetStackCapacity(), defaultCapacity);
|
|
EXPECT_EQ(b.GetStackCapacity(), capacity);
|
|
|
|
Document c = std::move(b);
|
|
EXPECT_EQ(b.GetStackCapacity(), defaultCapacity);
|
|
EXPECT_EQ(c.GetStackCapacity(), capacity);
|
|
}
|
|
#endif
|
|
|
|
TYPED_TEST(DocumentMove, MoveAssignment) {
|
|
typedef TypeParam Allocator;
|
|
typedef GenericDocument<UTF8<>, Allocator> D;
|
|
Allocator allocator;
|
|
|
|
D a(&allocator);
|
|
a.Parse("[\"one\", \"two\", \"three\"]");
|
|
EXPECT_FALSE(a.HasParseError());
|
|
EXPECT_TRUE(a.IsArray());
|
|
EXPECT_EQ(3u, a.Size());
|
|
EXPECT_EQ(&a.GetAllocator(), &allocator);
|
|
|
|
// Document b; b = a; // does not compile (!is_copy_assignable)
|
|
D b;
|
|
b = std::move(a);
|
|
EXPECT_TRUE(a.IsNull());
|
|
EXPECT_TRUE(b.IsArray());
|
|
EXPECT_EQ(3u, b.Size());
|
|
EXPECT_THROW(a.GetAllocator(), AssertException);
|
|
EXPECT_EQ(&b.GetAllocator(), &allocator);
|
|
|
|
b.Parse("{\"Foo\": \"Bar\", \"Baz\": 42}");
|
|
EXPECT_FALSE(b.HasParseError());
|
|
EXPECT_TRUE(b.IsObject());
|
|
EXPECT_EQ(2u, b.MemberCount());
|
|
|
|
// Document c; c = a; // does not compile (see static_assert)
|
|
D c;
|
|
c = std::move(b);
|
|
EXPECT_TRUE(b.IsNull());
|
|
EXPECT_TRUE(c.IsObject());
|
|
EXPECT_EQ(2u, c.MemberCount());
|
|
EXPECT_THROW(b.GetAllocator(), AssertException);
|
|
EXPECT_EQ(&c.GetAllocator(), &allocator);
|
|
}
|
|
|
|
TYPED_TEST(DocumentMove, MoveAssignmentParseError) {
|
|
typedef TypeParam Allocator;
|
|
typedef GenericDocument<UTF8<>, Allocator> D;
|
|
|
|
ParseResult noError;
|
|
D a;
|
|
a.Parse("{ 4 = 4]");
|
|
ParseResult error(a.GetParseError(), a.GetErrorOffset());
|
|
EXPECT_TRUE(a.HasParseError());
|
|
EXPECT_NE(error.Code(), noError.Code());
|
|
EXPECT_NE(error.Offset(), noError.Offset());
|
|
|
|
D b;
|
|
b = std::move(a);
|
|
EXPECT_FALSE(a.HasParseError());
|
|
EXPECT_TRUE(b.HasParseError());
|
|
EXPECT_EQ(a.GetParseError(), noError.Code());
|
|
EXPECT_EQ(b.GetParseError(), error.Code());
|
|
EXPECT_EQ(a.GetErrorOffset(), noError.Offset());
|
|
EXPECT_EQ(b.GetErrorOffset(), error.Offset());
|
|
|
|
D c;
|
|
c = std::move(b);
|
|
EXPECT_FALSE(b.HasParseError());
|
|
EXPECT_TRUE(c.HasParseError());
|
|
EXPECT_EQ(b.GetParseError(), noError.Code());
|
|
EXPECT_EQ(c.GetParseError(), error.Code());
|
|
EXPECT_EQ(b.GetErrorOffset(), noError.Offset());
|
|
EXPECT_EQ(c.GetErrorOffset(), error.Offset());
|
|
}
|
|
|
|
// This test does not properly use parsing, just for testing.
|
|
// It must call ClearStack() explicitly to prevent memory leak.
|
|
// But here we cannot as ClearStack() is private.
|
|
#if 0
|
|
TYPED_TEST(DocumentMove, MoveAssignmentStack) {
|
|
typedef TypeParam Allocator;
|
|
typedef UTF8<> Encoding;
|
|
typedef GenericDocument<Encoding, Allocator> D;
|
|
|
|
D a;
|
|
size_t defaultCapacity = a.GetStackCapacity();
|
|
|
|
// Trick Document into getting GetStackCapacity() to return non-zero
|
|
typedef GenericReader<Encoding, Encoding, Allocator> Reader;
|
|
Reader reader(&a.GetAllocator());
|
|
GenericStringStream<Encoding> is("[\"one\", \"two\", \"three\"]");
|
|
reader.template Parse<kParseDefaultFlags>(is, a);
|
|
size_t capacity = a.GetStackCapacity();
|
|
EXPECT_GT(capacity, 0u);
|
|
|
|
D b;
|
|
b = std::move(a);
|
|
EXPECT_EQ(a.GetStackCapacity(), defaultCapacity);
|
|
EXPECT_EQ(b.GetStackCapacity(), capacity);
|
|
|
|
D c;
|
|
c = std::move(b);
|
|
EXPECT_EQ(b.GetStackCapacity(), defaultCapacity);
|
|
EXPECT_EQ(c.GetStackCapacity(), capacity);
|
|
}
|
|
#endif
|
|
|
|
#endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS
|
|
|
|
// Issue 22: Memory corruption via operator=
|
|
// Fixed by making unimplemented assignment operator private.
|
|
//TEST(Document, Assignment) {
|
|
// Document d1;
|
|
// Document d2;
|
|
// d1 = d2;
|
|
//}
|
|
|
|
#ifdef __clang__
|
|
RAPIDJSON_DIAG_POP
|
|
#endif
|