valuetest.cpp File Reference

#include "unittest.h"
#include "rapidjson/document.h"
#include <algorithm>

Include dependency graph for valuetest.cpp:

Go to the source code of this file.

Classes
struct	TerminateHandler< e >
struct	ValueIntComparer

Macros
#define	TEST_TERMINATION(e, json)

Functions
	TEST (Value, Size)
	TEST (Value, DefaultConstructor)
	TEST (Value, AssignmentOperator)
template<typename A , typename B >
void	TestEqual (const A &a, const B &b)
template<typename A , typename B >
void	TestUnequal (const A &a, const B &b)
	TEST (Value, EqualtoOperator)
template<typename Value >
void	TestCopyFrom ()
	TEST (Value, CopyFrom)
	TEST (Value, Swap)
	TEST (Value, Null)
	TEST (Value, True)
	TEST (Value, False)
	TEST (Value, Int)
	TEST (Value, Uint)
	TEST (Value, Int64)
	TEST (Value, Uint64)
	TEST (Value, Double)
	TEST (Value, Float)
	TEST (Value, IsLosslessDouble)
	TEST (Value, IsLosslessFloat)
	TEST (Value, String)
	TEST (Value, SetStringNull)
	TEST (Value, Array)
	TEST (Value, ArrayHelper)
	TEST (Value, Object)
	TEST (Value, ObjectHelper)
	TEST (Value, EraseMember_String)
	TEST (Value, BigNestedArray)
	TEST (Value, BigNestedObject)
	TEST (Value, RemoveLastElement)
	TEST (Document, CrtAllocator)
	TEST (Value, AllocateShortString)
	TEST (Value, AcceptTerminationByHandler)
	TEST (Value, MergeDuplicateKey)

Macro Definition Documentation

TEST_TERMINATION

#define TEST_TERMINATION	(		e,
			json )

Value:

{\
    Document d; \
    EXPECT_FALSE(d.Parse(json).HasParseError()); \
    Reader reader; \
    TerminateHandler<e> h;\
    EXPECT_FALSE(d.Accept(h));\
}

Definition at line 1741 of file valuetest.cpp.

#define TEST_TERMINATION(e, json)\
{\
    Document d; \
    EXPECT_FALSE(d.Parse(json).HasParseError()); \
    Reader reader; \
    TerminateHandler<e> h;\
    EXPECT_FALSE(d.Accept(h));\
}

Function Documentation

TEST() [1/31]

TEST	(	Document	,
		CrtAllocator	)

Definition at line 1692 of file valuetest.cpp.

                             {
    typedef GenericValue<UTF8<>, CrtAllocator> V;
 
    V::AllocatorType allocator;
    V o(kObjectType);
    o.AddMember("x", 1, allocator); // Should not call destructor on uninitialized name/value of newly allocated members.
 
    V a(kArrayType);
    a.PushBack(1, allocator);   // Should not call destructor on uninitialized Value of newly allocated elements.
}

TEST() [2/31]

TEST	(	Value	,
		AcceptTerminationByHandler	)

Definition at line 1750 of file valuetest.cpp.

                                        {
    TEST_TERMINATION(0, "[null]");
    TEST_TERMINATION(1, "[true]");
    TEST_TERMINATION(1, "[false]");
    TEST_TERMINATION(2, "[-1]");
    TEST_TERMINATION(3, "[2147483648]");
    TEST_TERMINATION(4, "[-1234567890123456789]");
    TEST_TERMINATION(5, "[9223372036854775808]");
    TEST_TERMINATION(6, "[0.5]");
    // RawNumber() is never called
    TEST_TERMINATION(8, "[\"a\"]");
    TEST_TERMINATION(9, "[{}]");
    TEST_TERMINATION(10, "[{\"a\":1}]");
    TEST_TERMINATION(11, "[{}]");
    TEST_TERMINATION(12, "{\"a\":[]}");
    TEST_TERMINATION(13, "{\"a\":[]}");
}

TEST() [3/31]

TEST	(	Value	,
		AllocateShortString	)

Definition at line 1714 of file valuetest.cpp.

                                 {
    TestShortStringOptimization("");                 // edge case: empty string
    TestShortStringOptimization("12345678");         // regular case for short strings: 8 chars
    TestShortStringOptimization("12345678901");      // edge case: 11 chars in 32-bit mode (=> short string)
    TestShortStringOptimization("123456789012");     // edge case: 12 chars in 32-bit mode (=> regular string)
    TestShortStringOptimization("123456789012345");  // edge case: 15 chars in 64-bit mode (=> short string)
    TestShortStringOptimization("1234567890123456"); // edge case: 16 chars in 64-bit mode (=> regular string)
}

TEST() [4/31]

TEST	(	Value	,
		Array	)

Definition at line 1080 of file valuetest.cpp.

                   {
    Value x(kArrayType);
    const Value& y = x;
    Value::AllocatorType allocator;
 
    EXPECT_EQ(kArrayType, x.GetType());
    EXPECT_TRUE(x.IsArray());
    EXPECT_TRUE(x.Empty());
    EXPECT_EQ(0u, x.Size());
    EXPECT_TRUE(y.IsArray());
    EXPECT_TRUE(y.Empty());
    EXPECT_EQ(0u, y.Size());
 
    EXPECT_FALSE(x.IsNull());
    EXPECT_FALSE(x.IsBool());
    EXPECT_FALSE(x.IsFalse());
    EXPECT_FALSE(x.IsTrue());
    EXPECT_FALSE(x.IsString());
    EXPECT_FALSE(x.IsObject());
 
    TestArray(x, allocator);
 
    // Working in gcc without C++11, but VS2013 cannot compile. To be diagnosed.
    // http://en.wikipedia.org/wiki/Erase-remove_idiom
    x.Clear();
    for (int i = 0; i < 10; i++)
        if (i % 2 == 0)
            x.PushBack(i, allocator);
        else
            x.PushBack(Value(kNullType).Move(), allocator);
 
    const Value null(kNullType);
    x.Erase(std::remove(x.Begin(), x.End(), null), x.End());
    EXPECT_EQ(5u, x.Size());
    for (int i = 0; i < 5; i++)
        EXPECT_EQ(i * 2, x[static_cast<SizeType>(i)]);
 
    // SetArray()
    Value z;
    z.SetArray();
    EXPECT_TRUE(z.IsArray());
    EXPECT_TRUE(z.Empty());
}

TEST() [5/31]

TEST	(	Value	,
		ArrayHelper	)

Definition at line 1124 of file valuetest.cpp.

                         {
    Value::AllocatorType allocator;
    {
        Value x(kArrayType);
        Value::Array a = x.GetArray();
        TestArray(a, allocator);
    }
 
    {
        Value x(kArrayType);
        Value::Array a = x.GetArray();
        a.PushBack(1, allocator);
 
        Value::Array a2(a); // copy constructor
        EXPECT_EQ(1u, a2.Size());
 
        Value::Array a3 = a;
        EXPECT_EQ(1u, a3.Size());
 
        Value::ConstArray y = static_cast<const Value&>(x).GetArray();
        (void)y;
        // y.PushBack(1, allocator); // should not compile
 
        // Templated functions
        x.Clear();
        EXPECT_TRUE(x.Is<Value::Array>());
        EXPECT_TRUE(x.Is<Value::ConstArray>());
        a.PushBack(1, allocator);
        EXPECT_EQ(1, x.Get<Value::Array>()[0].GetInt());
        EXPECT_EQ(1, x.Get<Value::ConstArray>()[0].GetInt());
 
        Value x2;
        x2.Set<Value::Array>(a);
        EXPECT_TRUE(x.IsArray());   // IsArray() is invariant after moving.
        EXPECT_EQ(1, x2.Get<Value::Array>()[0].GetInt());
    }
 
    {
        Value y(kArrayType);
        y.PushBack(123, allocator);
 
        Value x(y.GetArray());      // Construct value form array.
        EXPECT_TRUE(x.IsArray());
        EXPECT_EQ(123, x[0].GetInt());
        EXPECT_TRUE(y.IsArray());   // Invariant
        EXPECT_TRUE(y.Empty());
    }
 
    {
        Value x(kArrayType);
        Value y(kArrayType);
        y.PushBack(123, allocator);
        x.PushBack(y.GetArray(), allocator);    // Implicit constructor to convert Array to GenericValue
 
        EXPECT_EQ(1u, x.Size());
        EXPECT_EQ(123, x[0][0].GetInt());
        EXPECT_TRUE(y.IsArray());
        EXPECT_TRUE(y.Empty());
    }
}

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TEST() [6/31]

TEST	(	Value	,
		AssignmentOperator	)

Definition at line 121 of file valuetest.cpp.

                                {
    Value x(1234);
    Value y;
    y = x;
    EXPECT_TRUE(x.IsNull());    // move semantic
    EXPECT_EQ(1234, y.GetInt());
 
    y = 5678;
    EXPECT_TRUE(y.IsInt());
    EXPECT_EQ(5678, y.GetInt());
 
    x = "Hello";
    EXPECT_TRUE(x.IsString());
    EXPECT_STREQ(x.GetString(),"Hello");
 
    y = StringRef(x.GetString(),x.GetStringLength());
    EXPECT_TRUE(y.IsString());
    EXPECT_EQ(y.GetString(),x.GetString());
    EXPECT_EQ(y.GetStringLength(),x.GetStringLength());
 
    static char mstr[] = "mutable";
    // y = mstr; // should not compile
    y = StringRef(mstr);
    EXPECT_TRUE(y.IsString());
    EXPECT_EQ(y.GetString(),mstr);
 
#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
    // C++11 move assignment
    x = Value("World");
    EXPECT_TRUE(x.IsString());
    EXPECT_STREQ("World", x.GetString());
 
    x = std::move(y);
    EXPECT_TRUE(y.IsNull());
    EXPECT_TRUE(x.IsString());
    EXPECT_EQ(x.GetString(), mstr);
 
    y = std::move(Value().SetInt(1234));
    EXPECT_TRUE(y.IsInt());
    EXPECT_EQ(1234, y);
#endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS
}

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TEST() [7/31]

TEST	(	Value	,
		BigNestedArray	)

Definition at line 1617 of file valuetest.cpp.

                            {
    MemoryPoolAllocator<> allocator;
    Value x(kArrayType);
    static const SizeType  n = 200;
 
    for (SizeType i = 0; i < n; i++) {
        Value y(kArrayType);
        for (SizeType  j = 0; j < n; j++) {
            Value number(static_cast<int>(i * n + j));
            y.PushBack(number, allocator);
        }
        x.PushBack(y, allocator);
    }
 
    for (SizeType i = 0; i < n; i++)
        for (SizeType j = 0; j < n; j++) {
            EXPECT_TRUE(x[i][j].IsInt());
            EXPECT_EQ(static_cast<int>(i * n + j), x[i][j].GetInt());
        }
}

TEST() [8/31]

TEST	(	Value	,
		BigNestedObject	)

Definition at line 1638 of file valuetest.cpp.

                             {
    MemoryPoolAllocator<> allocator;
    Value x(kObjectType);
    static const SizeType n = 200;
 
    for (SizeType i = 0; i < n; i++) {
        char name1[10];
        sprintf(name1, "%d", i);
 
        // Value name(name1); // should not compile
        Value name(name1, static_cast<SizeType>(strlen(name1)), allocator);
        Value object(kObjectType);
 
        for (SizeType j = 0; j < n; j++) {
            char name2[10];
            sprintf(name2, "%d", j);
 
            Value name3(name2, static_cast<SizeType>(strlen(name2)), allocator);
            Value number(static_cast<int>(i * n + j));
            object.AddMember(name3, number, allocator);
        }
 
        // x.AddMember(name1, object, allocator); // should not compile
        x.AddMember(name, object, allocator);
    }
 
    for (SizeType i = 0; i < n; i++) {
        char name1[10];
        sprintf(name1, "%d", i);
        
        for (SizeType j = 0; j < n; j++) {
            char name2[10];
            sprintf(name2, "%d", j);
            x[name1];
            EXPECT_EQ(static_cast<int>(i * n + j), x[name1][name2].GetInt());
        }
    }
}

TEST() [9/31]

TEST	(	Value	,
		CopyFrom	)

Definition at line 283 of file valuetest.cpp.

                      {
    TestCopyFrom<Value>();
    TestCopyFrom<GenericValue<UTF8<>, CrtAllocator> >();
}

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TEST() [10/31]

TEST	(	Value	,
		DefaultConstructor	)

Definition at line 38 of file valuetest.cpp.

                                {
    Value x;
    EXPECT_EQ(kNullType, x.GetType());
    EXPECT_TRUE(x.IsNull());
 
    //std::cout << "sizeof(Value): " << sizeof(x) << std::endl;
}

TEST() [11/31]

TEST	(	Value	,
		Double	)

Definition at line 628 of file valuetest.cpp.

                    {
    // Constructor with double
    Value x(12.34);
    EXPECT_EQ(kNumberType, x.GetType());
    EXPECT_NEAR(12.34, x.GetDouble(), 0.0);
    EXPECT_TRUE(x.IsNumber());
    EXPECT_TRUE(x.IsDouble());
 
    EXPECT_FALSE(x.IsInt());
    EXPECT_FALSE(x.IsNull());
    EXPECT_FALSE(x.IsBool());
    EXPECT_FALSE(x.IsFalse());
    EXPECT_FALSE(x.IsTrue());
    EXPECT_FALSE(x.IsString());
    EXPECT_FALSE(x.IsObject());
    EXPECT_FALSE(x.IsArray());
 
    // SetDouble()
    Value z;
    z.SetDouble(12.34);
    EXPECT_NEAR(12.34, z.GetDouble(), 0.0);
 
    z = 56.78;
    EXPECT_NEAR(56.78, z.GetDouble(), 0.0);
 
    // Templated functions
    EXPECT_TRUE(z.Is<double>());
    EXPECT_EQ(56.78, z.Get<double>());
    EXPECT_EQ(57.78, z.Set(57.78).Get<double>());
    EXPECT_EQ(58.78, z.Set<double>(58.78).Get<double>());
}

TEST() [12/31]

TEST	(	Value	,
		EqualtoOperator	)

Definition at line 180 of file valuetest.cpp.

                             {
    Value::AllocatorType allocator;
    Value x(kObjectType);
    x.AddMember("hello", "world", allocator)
        .AddMember("t", Value(true).Move(), allocator)
        .AddMember("f", Value(false).Move(), allocator)
        .AddMember("n", Value(kNullType).Move(), allocator)
        .AddMember("i", 123, allocator)
        .AddMember("pi", 3.14, allocator)
        .AddMember("a", Value(kArrayType).Move().PushBack(1, allocator).PushBack(2, allocator).PushBack(3, allocator), allocator);
 
    // Test templated operator==() and operator!=()
    TestEqual(x["hello"], "world");
    const char* cc = "world";
    TestEqual(x["hello"], cc);
    char* c = strdup("world");
    TestEqual(x["hello"], c);
    free(c);
 
    TestEqual(x["t"], true);
    TestEqual(x["f"], false);
    TestEqual(x["i"], 123);
    TestEqual(x["pi"], 3.14);
 
    // Test operator==() (including different allocators)
    CrtAllocator crtAllocator;
    GenericValue<UTF8<>, CrtAllocator> y;
    GenericDocument<UTF8<>, CrtAllocator> z(&crtAllocator);
    y.CopyFrom(x, crtAllocator);
    z.CopyFrom(y, z.GetAllocator());
    TestEqual(x, y);
    TestEqual(y, z);
    TestEqual(z, x);
 
    // Swapping member order should be fine.
    EXPECT_TRUE(y.RemoveMember("t"));
    TestUnequal(x, y);
    TestUnequal(z, y);
    EXPECT_TRUE(z.RemoveMember("t"));
    TestUnequal(x, z);
    TestEqual(y, z);
    y.AddMember("t", false, crtAllocator);
    z.AddMember("t", false, z.GetAllocator());
    TestUnequal(x, y);
    TestUnequal(z, x);
    y["t"] = true;
    z["t"] = true;
    TestEqual(x, y);
    TestEqual(y, z);
    TestEqual(z, x);
 
    // Swapping element order is not OK
    x["a"][0].Swap(x["a"][1]);
    TestUnequal(x, y);
    x["a"][0].Swap(x["a"][1]);
    TestEqual(x, y);
 
    // Array of different size
    x["a"].PushBack(4, allocator);
    TestUnequal(x, y);
    x["a"].PopBack();
    TestEqual(x, y);
 
    // Issue #129: compare Uint64
    x.SetUint64(RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0xFFFFFFF0));
    y.SetUint64(RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0xFFFFFFFF));
    TestUnequal(x, y);
}

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TEST() [13/31]

TEST	(	Value	,
		EraseMember_String	)

Definition at line 1599 of file valuetest.cpp.

                                {
    Value::AllocatorType allocator;
    Value x(kObjectType);
    x.AddMember("A", "Apple", allocator);
    x.AddMember("B", "Banana", allocator);
 
    EXPECT_TRUE(x.EraseMember("B"));
    EXPECT_FALSE(x.HasMember("B"));
 
    EXPECT_FALSE(x.EraseMember("nonexist"));
 
    GenericValue<UTF8<>, CrtAllocator> othername("A");
    EXPECT_TRUE(x.EraseMember(othername));
    EXPECT_FALSE(x.HasMember("A"));
 
    EXPECT_TRUE(x.MemberBegin() == x.MemberEnd());
}

TEST() [14/31]

TEST	(	Value	,
		False	)

Definition at line 358 of file valuetest.cpp.

                   {
    // Constructor with bool
    Value x(false);
    EXPECT_EQ(kFalseType, x.GetType());
    EXPECT_TRUE(x.IsBool());
    EXPECT_TRUE(x.IsFalse());
 
    EXPECT_FALSE(x.IsNull());
    EXPECT_FALSE(x.IsTrue());
    EXPECT_FALSE(x.GetBool());
    //EXPECT_FALSE((bool)x);
    EXPECT_FALSE(x.IsNumber());
    EXPECT_FALSE(x.IsString());
    EXPECT_FALSE(x.IsObject());
    EXPECT_FALSE(x.IsArray());
 
    // Constructor with type
    Value y(kFalseType);
    EXPECT_TRUE(y.IsFalse());
 
    // SetBool()
    Value z;
    z.SetBool(false);
    EXPECT_TRUE(z.IsFalse());
}

TEST() [15/31]

TEST	(	Value	,
		Float	)

Definition at line 660 of file valuetest.cpp.

                   {
    // Constructor with double
    Value x(12.34f);
    EXPECT_EQ(kNumberType, x.GetType());
    EXPECT_NEAR(12.34f, x.GetFloat(), 0.0);
    EXPECT_TRUE(x.IsNumber());
    EXPECT_TRUE(x.IsDouble());
    EXPECT_TRUE(x.IsFloat());
 
    EXPECT_FALSE(x.IsInt());
    EXPECT_FALSE(x.IsNull());
    EXPECT_FALSE(x.IsBool());
    EXPECT_FALSE(x.IsFalse());
    EXPECT_FALSE(x.IsTrue());
    EXPECT_FALSE(x.IsString());
    EXPECT_FALSE(x.IsObject());
    EXPECT_FALSE(x.IsArray());
 
    // SetFloat()
    Value z;
    z.SetFloat(12.34f);
    EXPECT_NEAR(12.34f, z.GetFloat(), 0.0f);
 
    // Issue 573
    z.SetInt(0);
    EXPECT_EQ(0.0f, z.GetFloat());
 
    z = 56.78f;
    EXPECT_NEAR(56.78f, z.GetFloat(), 0.0f);
 
    // Templated functions
    EXPECT_TRUE(z.Is<float>());
    EXPECT_EQ(56.78f, z.Get<float>());
    EXPECT_EQ(57.78f, z.Set(57.78f).Get<float>());
    EXPECT_EQ(58.78f, z.Set<float>(58.78f).Get<float>());
}

TEST() [16/31]

TEST	(	Value	,
		Int	)

Definition at line 384 of file valuetest.cpp.

                 {
    // Constructor with int
    Value x(1234);
    EXPECT_EQ(kNumberType, x.GetType());
    EXPECT_EQ(1234, x.GetInt());
    EXPECT_EQ(1234u, x.GetUint());
    EXPECT_EQ(1234, x.GetInt64());
    EXPECT_EQ(1234u, x.GetUint64());
    EXPECT_NEAR(1234.0, x.GetDouble(), 0.0);
    //EXPECT_EQ(1234, (int)x);
    //EXPECT_EQ(1234, (unsigned)x);
    //EXPECT_EQ(1234, (int64_t)x);
    //EXPECT_EQ(1234, (uint64_t)x);
    //EXPECT_EQ(1234, (double)x);
    EXPECT_TRUE(x.IsNumber());
    EXPECT_TRUE(x.IsInt());
    EXPECT_TRUE(x.IsUint());
    EXPECT_TRUE(x.IsInt64());
    EXPECT_TRUE(x.IsUint64());
 
    EXPECT_FALSE(x.IsDouble());
    EXPECT_FALSE(x.IsFloat());
    EXPECT_FALSE(x.IsNull());
    EXPECT_FALSE(x.IsBool());
    EXPECT_FALSE(x.IsFalse());
    EXPECT_FALSE(x.IsTrue());
    EXPECT_FALSE(x.IsString());
    EXPECT_FALSE(x.IsObject());
    EXPECT_FALSE(x.IsArray());
 
    Value nx(-1234);
    EXPECT_EQ(-1234, nx.GetInt());
    EXPECT_EQ(-1234, nx.GetInt64());
    EXPECT_TRUE(nx.IsInt());
    EXPECT_TRUE(nx.IsInt64());
    EXPECT_FALSE(nx.IsUint());
    EXPECT_FALSE(nx.IsUint64());
 
    // Constructor with type
    Value y(kNumberType);
    EXPECT_TRUE(y.IsNumber());
    EXPECT_TRUE(y.IsInt());
    EXPECT_EQ(0, y.GetInt());
 
    // SetInt()
    Value z;
    z.SetInt(1234);
    EXPECT_EQ(1234, z.GetInt());
 
    // operator=(int)
    z = 5678;
    EXPECT_EQ(5678, z.GetInt());
 
    // Templated functions
    EXPECT_TRUE(z.Is<int>());
    EXPECT_EQ(5678, z.Get<int>());
    EXPECT_EQ(5679, z.Set(5679).Get<int>());
    EXPECT_EQ(5680, z.Set<int>(5680).Get<int>());
 
#ifdef _MSC_VER
    // long as int on MSC platforms
    RAPIDJSON_STATIC_ASSERT(sizeof(long) == sizeof(int));
    z.SetInt(2222);
    EXPECT_TRUE(z.Is<long>());
    EXPECT_EQ(2222l, z.Get<long>());
    EXPECT_EQ(3333l, z.Set(3333l).Get<long>());
    EXPECT_EQ(4444l, z.Set<long>(4444l).Get<long>());
    EXPECT_TRUE(z.IsInt());
#endif
}

TEST() [17/31]

TEST	(	Value	,
		Int64	)

Definition at line 512 of file valuetest.cpp.

                   {
    // Constructor with int
    Value x(int64_t(1234));
    EXPECT_EQ(kNumberType, x.GetType());
    EXPECT_EQ(1234, x.GetInt());
    EXPECT_EQ(1234u, x.GetUint());
    EXPECT_EQ(1234, x.GetInt64());
    EXPECT_EQ(1234u, x.GetUint64());
    EXPECT_TRUE(x.IsNumber());
    EXPECT_TRUE(x.IsInt());
    EXPECT_TRUE(x.IsUint());
    EXPECT_TRUE(x.IsInt64());
    EXPECT_TRUE(x.IsUint64());
 
    EXPECT_FALSE(x.IsDouble());
    EXPECT_FALSE(x.IsFloat());
    EXPECT_FALSE(x.IsNull());
    EXPECT_FALSE(x.IsBool());
    EXPECT_FALSE(x.IsFalse());
    EXPECT_FALSE(x.IsTrue());
    EXPECT_FALSE(x.IsString());
    EXPECT_FALSE(x.IsObject());
    EXPECT_FALSE(x.IsArray());
 
    Value nx(int64_t(-1234));
    EXPECT_EQ(-1234, nx.GetInt());
    EXPECT_EQ(-1234, nx.GetInt64());
    EXPECT_TRUE(nx.IsInt());
    EXPECT_TRUE(nx.IsInt64());
    EXPECT_FALSE(nx.IsUint());
    EXPECT_FALSE(nx.IsUint64());
 
    // SetInt64()
    Value z;
    z.SetInt64(1234);
    EXPECT_EQ(1234, z.GetInt64());
 
    z.SetInt64(2147483648u);   // 2^31, cannot cast as int
    EXPECT_FALSE(z.IsInt());
    EXPECT_TRUE(z.IsUint());
    EXPECT_NEAR(2147483648.0, z.GetDouble(), 0.0);
 
    z.SetInt64(int64_t(4294967295u) + 1);   // 2^32, cannot cast as uint
    EXPECT_FALSE(z.IsInt());
    EXPECT_FALSE(z.IsUint());
    EXPECT_NEAR(4294967296.0, z.GetDouble(), 0.0);
 
    z.SetInt64(-int64_t(2147483648u) - 1);   // -2^31-1, cannot cast as int
    EXPECT_FALSE(z.IsInt());
    EXPECT_NEAR(-2147483649.0, z.GetDouble(), 0.0);
 
    int64_t i = static_cast<int64_t>(RAPIDJSON_UINT64_C2(0x80000000, 00000000));
    z.SetInt64(i);
    EXPECT_DOUBLE_EQ(-9223372036854775808.0, z.GetDouble());
 
    // Templated functions
    EXPECT_TRUE(z.Is<int64_t>());
    EXPECT_EQ(i, z.Get<int64_t>());
#if 0 // signed integer underflow is undefined behaviour
    EXPECT_EQ(i - 1, z.Set(i - 1).Get<int64_t>());
    EXPECT_EQ(i - 2, z.Set<int64_t>(i - 2).Get<int64_t>());
#endif
}

TEST() [18/31]

TEST	(	Value	,
		IsLosslessDouble	)

Definition at line 697 of file valuetest.cpp.

                              {
    EXPECT_TRUE(Value(0.0).IsLosslessDouble());
    EXPECT_TRUE(Value(12.34).IsLosslessDouble());
    EXPECT_TRUE(Value(-123).IsLosslessDouble());
    EXPECT_TRUE(Value(2147483648u).IsLosslessDouble());
    EXPECT_TRUE(Value(-static_cast<int64_t>(RAPIDJSON_UINT64_C2(0x40000000, 0x00000000))).IsLosslessDouble());
#if !(defined(_MSC_VER) && _MSC_VER < 1800) // VC2010 has problem
    EXPECT_TRUE(Value(RAPIDJSON_UINT64_C2(0xA0000000, 0x00000000)).IsLosslessDouble());
#endif
 
    EXPECT_FALSE(Value(static_cast<int64_t>(RAPIDJSON_UINT64_C2(0x7FFFFFFF, 0xFFFFFFFF))).IsLosslessDouble()); // INT64_MAX
    EXPECT_FALSE(Value(-static_cast<int64_t>(RAPIDJSON_UINT64_C2(0x7FFFFFFF, 0xFFFFFFFF))).IsLosslessDouble()); // -INT64_MAX
    EXPECT_TRUE(Value(-static_cast<int64_t>(RAPIDJSON_UINT64_C2(0x7FFFFFFF, 0xFFFFFFFF)) - 1).IsLosslessDouble()); // INT64_MIN
    EXPECT_FALSE(Value(RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0xFFFFFFFF)).IsLosslessDouble()); // UINT64_MAX
 
    EXPECT_TRUE(Value(3.4028234e38f).IsLosslessDouble()); // FLT_MAX
    EXPECT_TRUE(Value(-3.4028234e38f).IsLosslessDouble()); // -FLT_MAX
    EXPECT_TRUE(Value(1.17549435e-38f).IsLosslessDouble()); // FLT_MIN
    EXPECT_TRUE(Value(-1.17549435e-38f).IsLosslessDouble()); // -FLT_MIN
    EXPECT_TRUE(Value(1.7976931348623157e+308).IsLosslessDouble()); // DBL_MAX
    EXPECT_TRUE(Value(-1.7976931348623157e+308).IsLosslessDouble()); // -DBL_MAX
    EXPECT_TRUE(Value(2.2250738585072014e-308).IsLosslessDouble()); // DBL_MIN
    EXPECT_TRUE(Value(-2.2250738585072014e-308).IsLosslessDouble()); // -DBL_MIN
}

TEST() [19/31]

TEST	(	Value	,
		IsLosslessFloat	)

Definition at line 722 of file valuetest.cpp.

                             {
    EXPECT_TRUE(Value(12.25).IsLosslessFloat());
    EXPECT_TRUE(Value(-123).IsLosslessFloat());
    EXPECT_TRUE(Value(2147483648u).IsLosslessFloat());
    EXPECT_TRUE(Value(3.4028234e38f).IsLosslessFloat());
    EXPECT_TRUE(Value(-3.4028234e38f).IsLosslessFloat());
    EXPECT_FALSE(Value(3.4028235e38).IsLosslessFloat());
    EXPECT_FALSE(Value(0.3).IsLosslessFloat());
}

TEST() [20/31]

TEST	(	Value	,
		MergeDuplicateKey	)

Definition at line 1819 of file valuetest.cpp.

                               {
    Document d;
    d.Parse(
        "{"
        "    \"key1\": {"
        "        \"a\": \"asdf\","
        "        \"b\": \"foo\","
        "        \"b\": \"bar\","
        "        \"c\": \"fdas\""
        "    }"
        "}");
 
    Document d2;
    d2.Parse(
        "{"
        "    \"key1\": {"
        "        \"a\": \"asdf\","
        "        \"b\": ["
        "            \"foo\","
        "            \"bar\""
        "        ],"
        "        \"c\": \"fdas\""
        "    }"
        "}");
 
    EXPECT_NE(d2, d);
    MergeDuplicateKey(d, d.GetAllocator());
    EXPECT_EQ(d2, d);
}

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TEST() [21/31]

TEST	(	Value	,
		Null	)

Definition at line 304 of file valuetest.cpp.

                  {
    // Default constructor
    Value x;
    EXPECT_EQ(kNullType, x.GetType());
    EXPECT_TRUE(x.IsNull());
 
    EXPECT_FALSE(x.IsTrue());
    EXPECT_FALSE(x.IsFalse());
    EXPECT_FALSE(x.IsNumber());
    EXPECT_FALSE(x.IsString());
    EXPECT_FALSE(x.IsObject());
    EXPECT_FALSE(x.IsArray());
 
    // Constructor with type
    Value y(kNullType);
    EXPECT_TRUE(y.IsNull());
 
    // SetNull();
    Value z(true);
    z.SetNull();
    EXPECT_TRUE(z.IsNull());
}

TEST() [22/31]

TEST	(	Value	,
		Object	)

Definition at line 1483 of file valuetest.cpp.

                    {
    Value x(kObjectType);
    const Value& y = x; // const version
    Value::AllocatorType allocator;
 
    EXPECT_EQ(kObjectType, x.GetType());
    EXPECT_TRUE(x.IsObject());
    EXPECT_TRUE(x.ObjectEmpty());
    EXPECT_EQ(0u, x.MemberCount());
    EXPECT_EQ(kObjectType, y.GetType());
    EXPECT_TRUE(y.IsObject());
    EXPECT_TRUE(y.ObjectEmpty());
    EXPECT_EQ(0u, y.MemberCount());
 
    TestObject(x, allocator);
 
    // SetObject()
    Value z;
    z.SetObject();
    EXPECT_TRUE(z.IsObject());
}

TEST() [23/31]

TEST	(	Value	,
		ObjectHelper	)

Definition at line 1505 of file valuetest.cpp.

                          {
    Value::AllocatorType allocator;
    {
        Value x(kObjectType);
        Value::Object o = x.GetObject();
        TestObject(o, allocator);
    }
 
    {
        Value x(kObjectType);
        Value::Object o = x.GetObject();
        o.AddMember("1", 1, allocator);
 
        Value::Object o2(o); // copy constructor
        EXPECT_EQ(1u, o2.MemberCount());
 
        Value::Object o3 = o;
        EXPECT_EQ(1u, o3.MemberCount());
 
        Value::ConstObject y = static_cast<const Value&>(x).GetObject();
        (void)y;
        // y.AddMember("1", 1, allocator); // should not compile
 
        // Templated functions
        x.RemoveAllMembers();
        EXPECT_TRUE(x.Is<Value::Object>());
        EXPECT_TRUE(x.Is<Value::ConstObject>());
        o.AddMember("1", 1, allocator);
        EXPECT_EQ(1, x.Get<Value::Object>()["1"].GetInt());
        EXPECT_EQ(1, x.Get<Value::ConstObject>()["1"].GetInt());
 
        Value x2;
        x2.Set<Value::Object>(o);
        EXPECT_TRUE(x.IsObject());   // IsObject() is invariant after moving
        EXPECT_EQ(1, x2.Get<Value::Object>()["1"].GetInt());
    }
 
    {
        Value x(kObjectType);
        x.AddMember("a", "apple", allocator);
        Value y(x.GetObject());
        EXPECT_STREQ("apple", y["a"].GetString());
        EXPECT_TRUE(x.IsObject());  // Invariant
    }
    
    {
        Value x(kObjectType);
        x.AddMember("a", "apple", allocator);
        Value y(kObjectType);
        y.AddMember("fruits", x.GetObject(), allocator);
        EXPECT_STREQ("apple", y["fruits"]["a"].GetString());
        EXPECT_TRUE(x.IsObject());  // Invariant
    }
}

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TEST() [24/31]

TEST	(	Value	,
		RemoveLastElement	)

Definition at line 1679 of file valuetest.cpp.

                               {
    rapidjson::Document doc;
    rapidjson::Document::AllocatorType& allocator = doc.GetAllocator();
    rapidjson::Value objVal(rapidjson::kObjectType);        
    objVal.AddMember("var1", 123, allocator);       
    objVal.AddMember("var2", "444", allocator);
    objVal.AddMember("var3", 555, allocator);
    EXPECT_TRUE(objVal.HasMember("var3"));
    objVal.RemoveMember("var3");    // Assertion here in r61
    EXPECT_FALSE(objVal.HasMember("var3"));
}

TEST() [25/31]

TEST	(	Value	,
		SetStringNull	)

Definition at line 882 of file valuetest.cpp.

                           {
 
    MemoryPoolAllocator<> allocator;
    const char* nullPtr = 0;
    {
        // Construction with string type creates empty string
        Value v(kStringType);
        EXPECT_NE(v.GetString(), nullPtr); // non-null string returned
        EXPECT_EQ(v.GetStringLength(), 0u);
 
        // Construction from/setting to null without length not allowed
        EXPECT_THROW(Value(StringRef(nullPtr)), AssertException);
        EXPECT_THROW(Value(StringRef(nullPtr), allocator), AssertException);
        EXPECT_THROW(v.SetString(nullPtr, allocator), AssertException);
 
        // Non-empty length with null string is not allowed
        EXPECT_THROW(v.SetString(nullPtr, 17u), AssertException);
        EXPECT_THROW(v.SetString(nullPtr, 42u, allocator), AssertException);
 
        // Setting to null string with empty length is allowed
        v.SetString(nullPtr, 0u);
        EXPECT_NE(v.GetString(), nullPtr); // non-null string returned
        EXPECT_EQ(v.GetStringLength(), 0u);
 
        v.SetNull();
        v.SetString(nullPtr, 0u, allocator);
        EXPECT_NE(v.GetString(), nullPtr); // non-null string returned
        EXPECT_EQ(v.GetStringLength(), 0u);
    }
    // Construction with null string and empty length is allowed
    {
        Value v(nullPtr,0u);
        EXPECT_NE(v.GetString(), nullPtr); // non-null string returned
        EXPECT_EQ(v.GetStringLength(), 0u);
    }
    {
        Value v(nullPtr, 0u, allocator);
        EXPECT_NE(v.GetString(), nullPtr); // non-null string returned
        EXPECT_EQ(v.GetStringLength(), 0u);
    }
}

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TEST() [26/31]

TEST	(	Value	,
		Size	)

Definition at line 26 of file valuetest.cpp.

                  {
    if (sizeof(SizeType) == 4) {
#if RAPIDJSON_48BITPOINTER_OPTIMIZATION
        EXPECT_EQ(16u, sizeof(Value));
#elif RAPIDJSON_64BIT
        EXPECT_EQ(24u, sizeof(Value));
#else
        EXPECT_EQ(16u, sizeof(Value));
#endif
    }
}

TEST() [27/31]

TEST	(	Value	,
		String	)

Definition at line 732 of file valuetest.cpp.

                    {
    // Construction with const string
    Value x("Hello", 5); // literal
    EXPECT_EQ(kStringType, x.GetType());
    EXPECT_TRUE(x.IsString());
    EXPECT_STREQ("Hello", x.GetString());
    EXPECT_EQ(5u, x.GetStringLength());
 
    EXPECT_FALSE(x.IsNumber());
    EXPECT_FALSE(x.IsNull());
    EXPECT_FALSE(x.IsBool());
    EXPECT_FALSE(x.IsFalse());
    EXPECT_FALSE(x.IsTrue());
    EXPECT_FALSE(x.IsObject());
    EXPECT_FALSE(x.IsArray());
 
    static const char cstr[] = "World"; // const array
    Value(cstr).Swap(x);
    EXPECT_TRUE(x.IsString());
    EXPECT_EQ(x.GetString(), cstr);
    EXPECT_EQ(x.GetStringLength(), sizeof(cstr)-1);
 
    static char mstr[] = "Howdy"; // non-const array
    // Value(mstr).Swap(x); // should not compile
    Value(StringRef(mstr)).Swap(x);
    EXPECT_TRUE(x.IsString());
    EXPECT_EQ(x.GetString(), mstr);
    EXPECT_EQ(x.GetStringLength(), sizeof(mstr)-1);
    strncpy(mstr,"Hello", sizeof(mstr));
    EXPECT_STREQ(x.GetString(), "Hello");
 
    const char* pstr = cstr;
    //Value(pstr).Swap(x); // should not compile
    Value(StringRef(pstr)).Swap(x);
    EXPECT_TRUE(x.IsString());
    EXPECT_EQ(x.GetString(), cstr);
    EXPECT_EQ(x.GetStringLength(), sizeof(cstr)-1);
 
    char* mpstr = mstr;
    Value(StringRef(mpstr,sizeof(mstr)-1)).Swap(x);
    EXPECT_TRUE(x.IsString());
    EXPECT_EQ(x.GetString(), mstr);
    EXPECT_EQ(x.GetStringLength(), 5u);
    EXPECT_STREQ(x.GetString(), "Hello");
 
    // Constructor with copy string
    MemoryPoolAllocator<> allocator;
    Value c(x.GetString(), x.GetStringLength(), allocator);
    EXPECT_NE(x.GetString(), c.GetString());
    EXPECT_EQ(x.GetStringLength(), c.GetStringLength());
    EXPECT_STREQ(x.GetString(), c.GetString());
    //x.SetString("World");
    x.SetString("World", 5);
    EXPECT_STREQ("Hello", c.GetString());
    EXPECT_EQ(5u, c.GetStringLength());
 
    // Constructor with type
    Value y(kStringType);
    EXPECT_TRUE(y.IsString());
    EXPECT_STREQ("", y.GetString());    // Empty string should be "" instead of 0 (issue 226)
    EXPECT_EQ(0u, y.GetStringLength());
 
    // SetConsttring()
    Value z;
    z.SetString("Hello");
    EXPECT_TRUE(x.IsString());
    z.SetString("Hello", 5);
    EXPECT_STREQ("Hello", z.GetString());
    EXPECT_STREQ("Hello", z.GetString());
    EXPECT_EQ(5u, z.GetStringLength());
 
    z.SetString("Hello");
    EXPECT_TRUE(z.IsString());
    EXPECT_STREQ("Hello", z.GetString());
 
    //z.SetString(mstr); // should not compile
    //z.SetString(pstr); // should not compile
    z.SetString(StringRef(mstr));
    EXPECT_TRUE(z.IsString());
    EXPECT_STREQ(z.GetString(), mstr);
 
    z.SetString(cstr);
    EXPECT_TRUE(z.IsString());
    EXPECT_EQ(cstr, z.GetString());
 
    z = cstr;
    EXPECT_TRUE(z.IsString());
    EXPECT_EQ(cstr, z.GetString());
 
    // SetString()
    char s[] = "World";
    Value w;
    w.SetString(s, static_cast<SizeType>(strlen(s)), allocator);
    s[0] = '\0';
    EXPECT_STREQ("World", w.GetString());
    EXPECT_EQ(5u, w.GetStringLength());
 
    // templated functions
    EXPECT_TRUE(z.Is<const char*>());
    EXPECT_STREQ(cstr, z.Get<const char*>());
    EXPECT_STREQ("Apple", z.Set<const char*>("Apple").Get<const char*>());
 
#if RAPIDJSON_HAS_STDSTRING
    {
        std::string str = "Hello World";
        str[5] = '\0';
        EXPECT_STREQ(str.data(),"Hello"); // embedded '\0'
        EXPECT_EQ(str.size(), 11u);
 
        // no copy
        Value vs0(StringRef(str));
        EXPECT_TRUE(vs0.IsString());
        EXPECT_EQ(vs0.GetString(), str.data());
        EXPECT_EQ(vs0.GetStringLength(), str.size());
        TestEqual(vs0, str);
 
        // do copy
        Value vs1(str, allocator);
        EXPECT_TRUE(vs1.IsString());
        EXPECT_NE(vs1.GetString(), str.data());
        EXPECT_NE(vs1.GetString(), str); // not equal due to embedded '\0'
        EXPECT_EQ(vs1.GetStringLength(), str.size());
        TestEqual(vs1, str);
 
        // SetString
        str = "World";
        vs0.SetNull().SetString(str, allocator);
        EXPECT_TRUE(vs0.IsString());
        EXPECT_STREQ(vs0.GetString(), str.c_str());
        EXPECT_EQ(vs0.GetStringLength(), str.size());
        TestEqual(str, vs0);
        TestUnequal(str, vs1);
 
        // vs1 = str; // should not compile
        vs1 = StringRef(str);
        TestEqual(str, vs1);
        TestEqual(vs0, vs1);
 
        // Templated function.
        EXPECT_TRUE(vs0.Is<std::string>());
        EXPECT_EQ(str, vs0.Get<std::string>());
        vs0.Set<std::string>(std::string("Apple"), allocator);
        EXPECT_EQ(std::string("Apple"), vs0.Get<std::string>());
        vs0.Set(std::string("Orange"), allocator);
        EXPECT_EQ(std::string("Orange"), vs0.Get<std::string>());
    }
#endif // RAPIDJSON_HAS_STDSTRING
}

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TEST() [28/31]

TEST	(	Value	,
		Swap	)

Definition at line 288 of file valuetest.cpp.

                  {
    Value v1(1234);
    Value v2(kObjectType);
 
    EXPECT_EQ(&v1, &v1.Swap(v2));
    EXPECT_TRUE(v1.IsObject());
    EXPECT_TRUE(v2.IsInt());
    EXPECT_EQ(1234, v2.GetInt());
 
    // testing std::swap compatibility
    using std::swap;
    swap(v1, v2);
    EXPECT_TRUE(v1.IsInt());
    EXPECT_TRUE(v2.IsObject());
}

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TEST() [29/31]

TEST	(	Value	,
		True	)

Definition at line 327 of file valuetest.cpp.

                  {
    // Constructor with bool
    Value x(true);
    EXPECT_EQ(kTrueType, x.GetType());
    EXPECT_TRUE(x.GetBool());
    EXPECT_TRUE(x.IsBool());
    EXPECT_TRUE(x.IsTrue());
 
    EXPECT_FALSE(x.IsNull());
    EXPECT_FALSE(x.IsFalse());
    EXPECT_FALSE(x.IsNumber());
    EXPECT_FALSE(x.IsString());
    EXPECT_FALSE(x.IsObject());
    EXPECT_FALSE(x.IsArray());
 
    // Constructor with type
    Value y(kTrueType);
    EXPECT_TRUE(y.IsTrue());
 
    // SetBool()
    Value z;
    z.SetBool(true);
    EXPECT_TRUE(z.IsTrue());
 
    // Templated functions
    EXPECT_TRUE(z.Is<bool>());
    EXPECT_TRUE(z.Get<bool>());
    EXPECT_FALSE(z.Set<bool>(false).Get<bool>());
    EXPECT_TRUE(z.Set(true).Get<bool>());
}

TEST() [30/31]

TEST	(	Value	,
		Uint	)

Definition at line 455 of file valuetest.cpp.

                  {
    // Constructor with int
    Value x(1234u);
    EXPECT_EQ(kNumberType, x.GetType());
    EXPECT_EQ(1234, x.GetInt());
    EXPECT_EQ(1234u, x.GetUint());
    EXPECT_EQ(1234, x.GetInt64());
    EXPECT_EQ(1234u, x.GetUint64());
    EXPECT_TRUE(x.IsNumber());
    EXPECT_TRUE(x.IsInt());
    EXPECT_TRUE(x.IsUint());
    EXPECT_TRUE(x.IsInt64());
    EXPECT_TRUE(x.IsUint64());
    EXPECT_NEAR(1234.0, x.GetDouble(), 0.0);   // Number can always be cast as double but !IsDouble().
 
    EXPECT_FALSE(x.IsDouble());
    EXPECT_FALSE(x.IsFloat());
    EXPECT_FALSE(x.IsNull());
    EXPECT_FALSE(x.IsBool());
    EXPECT_FALSE(x.IsFalse());
    EXPECT_FALSE(x.IsTrue());
    EXPECT_FALSE(x.IsString());
    EXPECT_FALSE(x.IsObject());
    EXPECT_FALSE(x.IsArray());
 
    // SetUint()
    Value z;
    z.SetUint(1234);
    EXPECT_EQ(1234u, z.GetUint());
 
    // operator=(unsigned)
    z = 5678u;
    EXPECT_EQ(5678u, z.GetUint());
 
    z = 2147483648u;    // 2^31, cannot cast as int
    EXPECT_EQ(2147483648u, z.GetUint());
    EXPECT_FALSE(z.IsInt());
    EXPECT_TRUE(z.IsInt64());   // Issue 41: Incorrect parsing of unsigned int number types
 
    // Templated functions
    EXPECT_TRUE(z.Is<unsigned>());
    EXPECT_EQ(2147483648u, z.Get<unsigned>());
    EXPECT_EQ(2147483649u, z.Set(2147483649u).Get<unsigned>());
    EXPECT_EQ(2147483650u, z.Set<unsigned>(2147483650u).Get<unsigned>());
 
#ifdef _MSC_VER
    // unsigned long as unsigned on MSC platforms
    RAPIDJSON_STATIC_ASSERT(sizeof(unsigned long) == sizeof(unsigned));
    z.SetUint(2222);
    EXPECT_TRUE(z.Is<unsigned long>());
    EXPECT_EQ(2222ul, z.Get<unsigned long>());
    EXPECT_EQ(3333ul, z.Set(3333ul).Get<unsigned long>());
    EXPECT_EQ(4444ul, z.Set<unsigned long>(4444ul).Get<unsigned long>());
    EXPECT_TRUE(x.IsUint());
#endif
}

TEST() [31/31]

TEST	(	Value	,
		Uint64	)

Definition at line 576 of file valuetest.cpp.

                    {
    // Constructor with int
    Value x(uint64_t(1234));
    EXPECT_EQ(kNumberType, x.GetType());
    EXPECT_EQ(1234, x.GetInt());
    EXPECT_EQ(1234u, x.GetUint());
    EXPECT_EQ(1234, x.GetInt64());
    EXPECT_EQ(1234u, x.GetUint64());
    EXPECT_TRUE(x.IsNumber());
    EXPECT_TRUE(x.IsInt());
    EXPECT_TRUE(x.IsUint());
    EXPECT_TRUE(x.IsInt64());
    EXPECT_TRUE(x.IsUint64());
 
    EXPECT_FALSE(x.IsDouble());
    EXPECT_FALSE(x.IsFloat());
    EXPECT_FALSE(x.IsNull());
    EXPECT_FALSE(x.IsBool());
    EXPECT_FALSE(x.IsFalse());
    EXPECT_FALSE(x.IsTrue());
    EXPECT_FALSE(x.IsString());
    EXPECT_FALSE(x.IsObject());
    EXPECT_FALSE(x.IsArray());
 
    // SetUint64()
    Value z;
    z.SetUint64(1234);
    EXPECT_EQ(1234u, z.GetUint64());
 
    z.SetUint64(uint64_t(2147483648u));  // 2^31, cannot cast as int
    EXPECT_FALSE(z.IsInt());
    EXPECT_TRUE(z.IsUint());
    EXPECT_TRUE(z.IsInt64());
 
    z.SetUint64(uint64_t(4294967295u) + 1);  // 2^32, cannot cast as uint
    EXPECT_FALSE(z.IsInt());
    EXPECT_FALSE(z.IsUint());
    EXPECT_TRUE(z.IsInt64());
 
    uint64_t u = RAPIDJSON_UINT64_C2(0x80000000, 0x00000000);
    z.SetUint64(u);    // 2^63 cannot cast as int64
    EXPECT_FALSE(z.IsInt64());
    EXPECT_EQ(u, z.GetUint64()); // Issue 48
    EXPECT_DOUBLE_EQ(9223372036854775808.0, z.GetDouble());
 
    // Templated functions
    EXPECT_TRUE(z.Is<uint64_t>());
    EXPECT_EQ(u, z.Get<uint64_t>());
    EXPECT_EQ(u + 1, z.Set(u + 1).Get<uint64_t>());
    EXPECT_EQ(u + 2, z.Set<uint64_t>(u + 2).Get<uint64_t>());
}

TestCopyFrom()

template<typename Value >

void TestCopyFrom

(

)

Definition at line 250 of file valuetest.cpp.

                    {
    typename Value::AllocatorType a;
    Value v1(1234);
    Value v2(v1, a); // deep copy constructor
    EXPECT_TRUE(v1.GetType() == v2.GetType());
    EXPECT_EQ(v1.GetInt(), v2.GetInt());
 
    v1.SetString("foo");
    v2.CopyFrom(v1, a);
    EXPECT_TRUE(v1.GetType() == v2.GetType());
    EXPECT_STREQ(v1.GetString(), v2.GetString());
    EXPECT_EQ(v1.GetString(), v2.GetString()); // string NOT copied
 
    v1.SetString("bar", a); // copy string
    v2.CopyFrom(v1, a);
    EXPECT_TRUE(v1.GetType() == v2.GetType());
    EXPECT_STREQ(v1.GetString(), v2.GetString());
    EXPECT_NE(v1.GetString(), v2.GetString()); // string copied
 
 
    v1.SetArray().PushBack(1234, a);
    v2.CopyFrom(v1, a);
    EXPECT_TRUE(v2.IsArray());
    EXPECT_EQ(v1.Size(), v2.Size());
 
    v1.PushBack(Value().SetString("foo", a), a); // push string copy
    EXPECT_TRUE(v1.Size() != v2.Size());
    v2.CopyFrom(v1, a);
    EXPECT_TRUE(v1.Size() == v2.Size());
    EXPECT_STREQ(v1[1].GetString(), v2[1].GetString());
    EXPECT_NE(v1[1].GetString(), v2[1].GetString()); // string got copied
}

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TestEqual()

template<typename A , typename B >

void TestEqual	(	const A &	a,
		const B &	b )

Definition at line 165 of file valuetest.cpp.

                                       {
    EXPECT_TRUE (a == b);
    EXPECT_FALSE(a != b);
    EXPECT_TRUE (b == a);
    EXPECT_FALSE(b != a);
}

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TestUnequal()

template<typename A , typename B >

void TestUnequal	(	const A &	a,
		const B &	b )

Definition at line 173 of file valuetest.cpp.

                                         {
    EXPECT_FALSE(a == b);
    EXPECT_TRUE (a != b);
    EXPECT_FALSE(b == a);
    EXPECT_TRUE (b != a);
}

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