diff options
Diffstat (limited to 'sl4n/rapidjson/test/unittest/documenttest.cpp')
| -rw-r--r-- | sl4n/rapidjson/test/unittest/documenttest.cpp | 552 |
1 files changed, 0 insertions, 552 deletions
diff --git a/sl4n/rapidjson/test/unittest/documenttest.cpp b/sl4n/rapidjson/test/unittest/documenttest.cpp deleted file mode 100644 index 810a99c..0000000 --- a/sl4n/rapidjson/test/unittest/documenttest.cpp +++ /dev/null @@ -1,552 +0,0 @@ -// 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. All rights reserved.
-//
-// 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 "unittest.h"
-#include "rapidjson/document.h"
-#include "rapidjson/writer.h"
-#include "rapidjson/filereadstream.h"
-#include "rapidjson/encodedstream.h"
-#include "rapidjson/stringbuffer.h"
-#include <sstream>
-#include <algorithm>
-
-using namespace rapidjson;
-
-template <typename DocumentType>
-void ParseCheck(DocumentType& doc) {
- typedef typename DocumentType::ValueType ValueType;
-
- EXPECT_FALSE(doc.HasParseError());
-
- EXPECT_TRUE(doc.IsObject());
-
- EXPECT_TRUE(doc.HasMember("hello"));
- const ValueType& hello = doc["hello"];
- EXPECT_TRUE(hello.IsString());
- EXPECT_STREQ("world", hello.GetString());
-
- EXPECT_TRUE(doc.HasMember("t"));
- const ValueType& t = doc["t"];
- EXPECT_TRUE(t.IsTrue());
-
- EXPECT_TRUE(doc.HasMember("f"));
- const ValueType& f = doc["f"];
- EXPECT_TRUE(f.IsFalse());
-
- EXPECT_TRUE(doc.HasMember("n"));
- const ValueType& n = doc["n"];
- EXPECT_TRUE(n.IsNull());
-
- EXPECT_TRUE(doc.HasMember("i"));
- const ValueType& i = doc["i"];
- EXPECT_TRUE(i.IsNumber());
- EXPECT_EQ(123, i.GetInt());
-
- EXPECT_TRUE(doc.HasMember("pi"));
- const ValueType& pi = doc["pi"];
- EXPECT_TRUE(pi.IsNumber());
- EXPECT_DOUBLE_EQ(3.1416, pi.GetDouble());
-
- EXPECT_TRUE(doc.HasMember("a"));
- const ValueType& a = doc["a"];
- EXPECT_TRUE(a.IsArray());
- EXPECT_EQ(4u, a.Size());
- for (SizeType i = 0; i < 4; i++)
- EXPECT_EQ(i + 1, a[i].GetUint());
-}
-
-template <typename Allocator, typename StackAllocator>
-void ParseTest() {
- typedef GenericDocument<UTF8<>, Allocator, StackAllocator> DocumentType;
- DocumentType doc;
-
- const char* json = " { \"hello\" : \"world\", \"t\" : true , \"f\" : false, \"n\": null, \"i\":123, \"pi\": 3.1416, \"a\":[1, 2, 3, 4] } ";
-
- doc.Parse(json);
- ParseCheck(doc);
-
- doc.SetNull();
- StringStream s(json);
- doc.template ParseStream<0>(s);
- ParseCheck(doc);
-
- doc.SetNull();
- char *buffer = strdup(json);
- doc.ParseInsitu(buffer);
- ParseCheck(doc);
- free(buffer);
-}
-
-TEST(Document, Parse) {
- ParseTest<MemoryPoolAllocator<>, CrtAllocator>();
- ParseTest<MemoryPoolAllocator<>, MemoryPoolAllocator<> >();
- ParseTest<CrtAllocator, MemoryPoolAllocator<> >();
- ParseTest<CrtAllocator, CrtAllocator>();
-}
-
-static FILE* OpenEncodedFile(const char* filename) {
- const char *paths[] = {
- "encodings/%s",
- "bin/encodings/%s",
- "../bin/encodings/%s",
- "../../bin/encodings/%s",
- "../../../bin/encodings/%s"
- };
- char buffer[1024];
- for (size_t i = 0; i < sizeof(paths) / sizeof(paths[0]); i++) {
- sprintf(buffer, paths[i], filename);
- FILE *fp = fopen(buffer, "rb");
- if (fp)
- return fp;
- }
- return 0;
-}
-
-TEST(Document, ParseStream_EncodedInputStream) {
- // UTF8 -> UTF16
- FILE* fp = OpenEncodedFile("utf8.json");
- char buffer[256];
- FileReadStream bis(fp, buffer, sizeof(buffer));
- EncodedInputStream<UTF8<>, FileReadStream> eis(bis);
-
- GenericDocument<UTF16<> > d;
- d.ParseStream<0, UTF8<> >(eis);
- EXPECT_FALSE(d.HasParseError());
-
- fclose(fp);
-
- wchar_t expected[] = L"I can eat glass and it doesn't hurt me.";
- GenericValue<UTF16<> >& v = d[L"en"];
- EXPECT_TRUE(v.IsString());
- EXPECT_EQ(sizeof(expected) / sizeof(wchar_t) - 1, v.GetStringLength());
- EXPECT_EQ(0, StrCmp(expected, v.GetString()));
-
- // UTF16 -> UTF8 in memory
- StringBuffer bos;
- typedef EncodedOutputStream<UTF8<>, StringBuffer> OutputStream;
- OutputStream eos(bos, false); // Not writing BOM
- Writer<OutputStream, UTF16<>, UTF8<> > writer(eos);
- d.Accept(writer);
-
- {
- // Condense the original file and compare.
- FILE *fp = OpenEncodedFile("utf8.json");
- FileReadStream is(fp, buffer, sizeof(buffer));
- Reader reader;
- StringBuffer bos2;
- Writer<StringBuffer> writer(bos2);
- reader.Parse(is, writer);
- fclose(fp);
-
- EXPECT_EQ(bos.GetSize(), bos2.GetSize());
- EXPECT_EQ(0, memcmp(bos.GetString(), bos2.GetString(), bos2.GetSize()));
- }
-}
-
-TEST(Document, ParseStream_AutoUTFInputStream) {
- // Any -> UTF8
- FILE* fp = OpenEncodedFile("utf32be.json");
- char buffer[256];
- FileReadStream bis(fp, buffer, sizeof(buffer));
- AutoUTFInputStream<unsigned, FileReadStream> eis(bis);
-
- Document d;
- d.ParseStream<0, AutoUTF<unsigned> >(eis);
- EXPECT_FALSE(d.HasParseError());
-
- fclose(fp);
-
- char expected[] = "I can eat glass and it doesn't hurt me.";
- Value& v = d["en"];
- EXPECT_TRUE(v.IsString());
- EXPECT_EQ(sizeof(expected) - 1, v.GetStringLength());
- EXPECT_EQ(0, StrCmp(expected, v.GetString()));
-
- // UTF8 -> UTF8 in memory
- StringBuffer bos;
- Writer<StringBuffer> writer(bos);
- d.Accept(writer);
-
- {
- // Condense the original file and compare.
- FILE *fp = OpenEncodedFile("utf8.json");
- FileReadStream is(fp, buffer, sizeof(buffer));
- Reader reader;
- StringBuffer bos2;
- Writer<StringBuffer> writer(bos2);
- reader.Parse(is, writer);
- fclose(fp);
-
- EXPECT_EQ(bos.GetSize(), bos2.GetSize());
- EXPECT_EQ(0, memcmp(bos.GetString(), bos2.GetString(), bos2.GetSize()));
- }
-}
-
-TEST(Document, Swap) {
- Document d1;
- Document::AllocatorType& a = d1.GetAllocator();
-
- d1.SetArray().PushBack(1, a).PushBack(2, a);
-
- Value o;
- o.SetObject().AddMember("a", 1, a);
-
- // Swap between Document and Value
- // d1.Swap(o); // doesn't compile
- o.Swap(d1);
- EXPECT_TRUE(d1.IsObject());
- EXPECT_TRUE(o.IsArray());
-
- // Swap between Document and Document
- Document d2;
- d2.SetArray().PushBack(3, a);
- d1.Swap(d2);
- EXPECT_TRUE(d1.IsArray());
- EXPECT_TRUE(d2.IsObject());
- EXPECT_EQ(&d2.GetAllocator(), &a);
-
- // reset value
- Value().Swap(d1);
- EXPECT_TRUE(d1.IsNull());
-
- // reset document, including allocator
- Document().Swap(d2);
- EXPECT_TRUE(d2.IsNull());
- EXPECT_NE(&d2.GetAllocator(), &a);
-
- // testing std::swap compatibility
- d1.SetBool(true);
- using std::swap;
- swap(d1, d2);
- EXPECT_TRUE(d1.IsNull());
- EXPECT_TRUE(d2.IsTrue());
-
- swap(o, d2);
- EXPECT_TRUE(o.IsTrue());
- EXPECT_TRUE(d2.IsArray());
-}
-
-
-// This should be slow due to assignment in inner-loop.
-struct OutputStringStream : public std::ostringstream {
- typedef char Ch;
-
- void Put(char c) {
- put(c);
- }
- void Flush() {}
-};
-
-TEST(Document, AcceptWriter) {
- Document doc;
- doc.Parse(" { \"hello\" : \"world\", \"t\" : true , \"f\" : false, \"n\": null, \"i\":123, \"pi\": 3.1416, \"a\":[1, 2, 3, 4] } ");
-
- OutputStringStream os;
- Writer<OutputStringStream> writer(os);
- doc.Accept(writer);
-
- EXPECT_EQ("{\"hello\":\"world\",\"t\":true,\"f\":false,\"n\":null,\"i\":123,\"pi\":3.1416,\"a\":[1,2,3,4]}", os.str());
-}
-
-TEST(Document, UserBuffer) {
- typedef GenericDocument<UTF8<>, MemoryPoolAllocator<>, MemoryPoolAllocator<> > DocumentType;
- char valueBuffer[4096];
- char parseBuffer[1024];
- MemoryPoolAllocator<> valueAllocator(valueBuffer, sizeof(valueBuffer));
- MemoryPoolAllocator<> parseAllocator(parseBuffer, sizeof(parseBuffer));
- DocumentType doc(&valueAllocator, sizeof(parseBuffer) / 2, &parseAllocator);
- doc.Parse(" { \"hello\" : \"world\", \"t\" : true , \"f\" : false, \"n\": null, \"i\":123, \"pi\": 3.1416, \"a\":[1, 2, 3, 4] } ");
- EXPECT_FALSE(doc.HasParseError());
- EXPECT_LE(valueAllocator.Size(), sizeof(valueBuffer));
- EXPECT_LE(parseAllocator.Size(), sizeof(parseBuffer));
-
- // Cover MemoryPoolAllocator::Capacity()
- EXPECT_LE(valueAllocator.Size(), valueAllocator.Capacity());
- EXPECT_LE(parseAllocator.Size(), parseAllocator.Capacity());
-}
-
-// Issue 226: Value of string type should not point to NULL
-TEST(Document, AssertAcceptInvalidNameType) {
- Document doc;
- doc.SetObject();
- doc.AddMember("a", 0, doc.GetAllocator());
- doc.FindMember("a")->name.SetNull(); // Change name to non-string type.
-
- OutputStringStream os;
- Writer<OutputStringStream> writer(os);
- ASSERT_THROW(doc.Accept(writer), AssertException);
-}
-
-// Issue 44: SetStringRaw doesn't work with wchar_t
-TEST(Document, UTF16_Document) {
- GenericDocument< UTF16<> > json;
- json.Parse<kParseValidateEncodingFlag>(L"[{\"created_at\":\"Wed Oct 30 17:13:20 +0000 2012\"}]");
-
- ASSERT_TRUE(json.IsArray());
- GenericValue< UTF16<> >& v = json[0];
- ASSERT_TRUE(v.IsObject());
-
- GenericValue< UTF16<> >& s = v[L"created_at"];
- ASSERT_TRUE(s.IsString());
-
- EXPECT_EQ(0, memcmp(L"Wed Oct 30 17:13:20 +0000 2012", s.GetString(), (s.GetStringLength() + 1) * sizeof(wchar_t)));
-}
-
-#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
-
-#include <type_traits>
-
-TEST(Document, Traits) {
- static_assert(std::is_constructible<Document>::value, "");
- static_assert(std::is_default_constructible<Document>::value, "");
-#ifndef _MSC_VER
- static_assert(!std::is_copy_constructible<Document>::value, "");
-#endif
- static_assert(std::is_move_constructible<Document>::value, "");
-
- static_assert(!std::is_nothrow_constructible<Document>::value, "");
- static_assert(!std::is_nothrow_default_constructible<Document>::value, "");
-#ifndef _MSC_VER
- static_assert(!std::is_nothrow_copy_constructible<Document>::value, "");
- static_assert(std::is_nothrow_move_constructible<Document>::value, "");
-#endif
-
- static_assert(std::is_assignable<Document,Document>::value, "");
-#ifndef _MSC_VER
- static_assert(!std::is_copy_assignable<Document>::value, "");
-#endif
- static_assert(std::is_move_assignable<Document>::value, "");
-
-#ifndef _MSC_VER
- static_assert(std::is_nothrow_assignable<Document, Document>::value, "");
-#endif
- static_assert(!std::is_nothrow_copy_assignable<Document>::value, "");
-#ifndef _MSC_VER
- static_assert(std::is_nothrow_move_assignable<Document>::value, "");
-#endif
-
- static_assert( std::is_destructible<Document>::value, "");
-#ifndef _MSC_VER
- static_assert(std::is_nothrow_destructible<Document>::value, "");
-#endif
-}
-
-template <typename Allocator>
-struct DocumentMove: public ::testing::Test {
-};
-
-typedef ::testing::Types< CrtAllocator, MemoryPoolAllocator<> > MoveAllocatorTypes;
-TYPED_TEST_CASE(DocumentMove, MoveAllocatorTypes);
-
-TYPED_TEST(DocumentMove, MoveConstructor) {
- typedef TypeParam Allocator;
- typedef GenericDocument<UTF8<>, Allocator> Document;
- Allocator allocator;
-
- Document 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(a); // does not compile (!is_copy_constructible)
- Document b(std::move(a));
- EXPECT_TRUE(a.IsNull());
- EXPECT_TRUE(b.IsArray());
- EXPECT_EQ(3u, b.Size());
- EXPECT_EQ(&a.GetAllocator(), (void*)0);
- 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 = a; // does not compile (!is_copy_constructible)
- Document c = std::move(b);
- EXPECT_TRUE(b.IsNull());
- EXPECT_TRUE(c.IsObject());
- EXPECT_EQ(2u, c.MemberCount());
- EXPECT_EQ(&b.GetAllocator(), (void*)0);
- EXPECT_EQ(&c.GetAllocator(), &allocator);
-}
-
-TYPED_TEST(DocumentMove, MoveConstructorParseError) {
- typedef TypeParam Allocator;
- typedef GenericDocument<UTF8<>, Allocator> Document;
-
- ParseResult noError;
- Document 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());
-
- Document 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());
-
- Document 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> Document;
- Allocator allocator;
-
- Document 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)
- Document b;
- b = std::move(a);
- EXPECT_TRUE(a.IsNull());
- EXPECT_TRUE(b.IsArray());
- EXPECT_EQ(3u, b.Size());
- EXPECT_EQ(&a.GetAllocator(), (void*)0);
- 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)
- Document c;
- c = std::move(b);
- EXPECT_TRUE(b.IsNull());
- EXPECT_TRUE(c.IsObject());
- EXPECT_EQ(2u, c.MemberCount());
- EXPECT_EQ(&b.GetAllocator(), (void*)0);
- EXPECT_EQ(&c.GetAllocator(), &allocator);
-}
-
-TYPED_TEST(DocumentMove, MoveAssignmentParseError) {
- typedef TypeParam Allocator;
- typedef GenericDocument<UTF8<>, Allocator> Document;
-
- ParseResult noError;
- Document 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());
-
- Document 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());
-
- Document 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> 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;
- b = std::move(a);
- EXPECT_EQ(a.GetStackCapacity(), defaultCapacity);
- EXPECT_EQ(b.GetStackCapacity(), capacity);
-
- Document 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;
-//}
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