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Add overloads for document as root, with no allocator parameter.

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This commit is contained in:
miloyip 2015-05-02 22:46:30 +08:00
parent d0d18847c5
commit fd9386589f
2 changed files with 484 additions and 0 deletions
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174
include/rapidjson/pointer.h
View File

@ -209,6 +209,11 @@ public:
return *v;
}
template <typename stackAllocator>
ValueType& Create(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& root, bool* alreadyExist = 0) const {
return Create(root, root.GetAllocator(), alreadyExist);
}
ValueType* Get(ValueType& root) const {
RAPIDJSON_ASSERT(IsValid());
ValueType* v = &root;
@ -270,6 +275,27 @@ public:
return GetWithDefault(root, v, allocator);
}
template <typename stackAllocator>
ValueType& GetWithDefault(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& root, const ValueType& defaultValue) const {
return GetWithDefault(root, defaultValue, root.GetAllocator());
}
template <typename stackAllocator>
ValueType& GetWithDefault(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& root, GenericStringRef<Ch> defaultValue) const {
return GetWithDefault(root, defaultValue, root.GetAllocator());
}
template <typename stackAllocator>
ValueType& GetWithDefault(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& root, const Ch* defaultValue) const {
return GetWithDefault(root, defaultValue, root.GetAllocator());
}
template <typename T, typename stackAllocator>
RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (ValueType&))
GetWithDefault(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& root, T defaultValue) const {
return GetWithDefault(root, defaultValue, root.GetAllocator());
}
// Move semantics, create parents if non-exist
ValueType& Set(ValueType& root, ValueType& value, typename ValueType::AllocatorType& allocator) const {
return Create(root, allocator) = value;
@ -297,6 +323,35 @@ public:
return Create(root, allocator) = v;
}
template <typename stackAllocator>
ValueType& Set(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& root, ValueType& value) const {
return Create(root) = value;
}
template <typename stackAllocator>
ValueType& Set(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& root, const ValueType& value) const {
return Create(root).CopyFrom(value, root.GetAllocator());
}
template <typename stackAllocator>
ValueType& Set(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& root, GenericStringRef<Ch> value) const {
ValueType v(value);
return Create(root) = v;
}
template <typename stackAllocator>
ValueType& Set(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& root, const Ch* value) const {
ValueType v(value, root.GetAllocator());
return Create(root) = v;
}
template <typename T, typename stackAllocator>
RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (ValueType&))
Set(GenericDocument<EncodingType, typename ValueType::AllocatorType, stackAllocator>& root, T value) const {
ValueType v(value);
return Create(root) = v;
}
// Create parents if non-exist
ValueType& Swap(ValueType& root, ValueType& value, typename ValueType::AllocatorType& allocator) const {
return Create(root, allocator).Swap(value);
@ -407,6 +462,8 @@ private:
PointerParseErrorCode parseErrorCode_;
};
//////////////////////////////////////////////////////////////////////////////
template <typename T>
typename T::ValueType& CreateValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, typename T::AllocatorType& a) {
return pointer.Create(root, a);
@ -418,6 +475,21 @@ typename T::ValueType& CreateValueByPointer(T& root, const CharType(&source)[N],
return CreateValueByPointer(root, pointer, a);
}
// No allocator parameter
template <typename T>
typename T::ValueType& CreateValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer) {
return pointer.Create(root);
}
template <typename T, typename CharType, size_t N>
typename T::ValueType& CreateValueByPointer(T& root, const CharType(&source)[N]) {
const GenericPointer<typename T::ValueType> pointer(source, N - 1);
return CreateValueByPointer(root, pointer);
}
//////////////////////////////////////////////////////////////////////////////
template <typename T>
typename T::ValueType* GetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer) {
return pointer.Get(root);
@ -440,6 +512,8 @@ const typename T::ValueType* GetValueByPointer(const T& root, const CharType(&so
return GetValueByPointer(root, pointer);
}
//////////////////////////////////////////////////////////////////////////////
template <typename T>
typename T::ValueType& GetValueByPointerWithDefault(T& root, const GenericPointer<typename T::ValueType>& pointer, const typename T::ValueType& defaultValue, typename T::AllocatorType& a) {
return pointer.GetWithDefault(root, defaultValue, a);
@ -486,6 +560,56 @@ GetValueByPointerWithDefault(T& root, const CharType(&source)[N], T2 defaultValu
return GetValueByPointerWithDefault(root, pointer, defaultValue, a);
}
// No allocator parameter
template <typename T>
typename T::ValueType& GetValueByPointerWithDefault(T& root, const GenericPointer<typename T::ValueType>& pointer, const typename T::ValueType& defaultValue) {
return pointer.GetWithDefault(root, defaultValue);
}
template <typename T>
typename T::ValueType& GetValueByPointerWithDefault(T& root, const GenericPointer<typename T::ValueType>& pointer, GenericStringRef<typename T::Ch> defaultValue) {
return pointer.GetWithDefault(root, defaultValue);
}
template <typename T>
typename T::ValueType& GetValueByPointerWithDefault(T& root, const GenericPointer<typename T::ValueType>& pointer, const typename T::Ch* defaultValue) {
return pointer.GetWithDefault(root, defaultValue);
}
template <typename T, typename T2>
RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), (typename T::ValueType&))
GetValueByPointerWithDefault(T& root, const GenericPointer<typename T::ValueType>& pointer, T2 defaultValue) {
return pointer.GetWithDefault(root, defaultValue);
}
template <typename T, typename CharType, size_t N>
typename T::ValueType& GetValueByPointerWithDefault(T& root, const CharType(&source)[N], const typename T::ValueType& defaultValue) {
const GenericPointer<typename T::ValueType> pointer(source, N - 1);
return GetValueByPointerWithDefault(root, pointer, defaultValue);
}
template <typename T, typename CharType, size_t N>
typename T::ValueType& GetValueByPointerWithDefault(T& root, const CharType(&source)[N], GenericStringRef<typename T::Ch> defaultValue) {
const GenericPointer<typename T::ValueType> pointer(source, N - 1);
return GetValueByPointerWithDefault(root, pointer, defaultValue);
}
template <typename T, typename CharType, size_t N>
typename T::ValueType& GetValueByPointerWithDefault(T& root, const CharType(&source)[N], const typename T::Ch* defaultValue) {
const GenericPointer<typename T::ValueType> pointer(source, N - 1);
return GetValueByPointerWithDefault(root, pointer, defaultValue);
}
template <typename T, typename CharType, size_t N, typename T2>
RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), (typename T::ValueType&))
GetValueByPointerWithDefault(T& root, const CharType(&source)[N], T2 defaultValue) {
const GenericPointer<typename T::ValueType> pointer(source, N - 1);
return GetValueByPointerWithDefault(root, pointer, defaultValue);
}
//////////////////////////////////////////////////////////////////////////////
template <typename T>
typename T::ValueType& SetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, typename T::ValueType& value, typename T::AllocatorType& a) {
return pointer.Set(root, value, a);
@ -532,6 +656,56 @@ SetValueByPointer(T& root, const CharType(&source)[N], T2 value, typename T::All
return SetValueByPointer(root, pointer, value, a);
}
// No allocator parameter
template <typename T>
typename T::ValueType& SetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, typename T::ValueType& value) {
return pointer.Set(root, value);
}
template <typename T>
typename T::ValueType& SetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, GenericStringRef<typename T::Ch> value) {
return pointer.Set(root, value);
}
template <typename T>
typename T::ValueType& SetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, const typename T::Ch* value) {
return pointer.Set(root, value);
}
template <typename T, typename T2>
RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), (typename T::ValueType&))
SetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, T2 value) {
return pointer.Set(root, value);
}
template <typename T, typename CharType, size_t N>
typename T::ValueType& SetValueByPointer(T& root, const CharType(&source)[N], typename T::ValueType& value) {
const GenericPointer<typename T::ValueType> pointer(source, N - 1);
return SetValueByPointer(root, pointer, value);
}
template <typename T, typename CharType, size_t N>
typename T::ValueType& SetValueByPointer(T& root, const CharType(&source)[N], GenericStringRef<typename T::Ch> value) {
const GenericPointer<typename T::ValueType> pointer(source, N - 1);
return SetValueByPointer(root, pointer, value);
}
template <typename T, typename CharType, size_t N>
typename T::ValueType& SetValueByPointer(T& root, const CharType(&source)[N], const typename T::Ch* value) {
const GenericPointer<typename T::ValueType> pointer(source, N - 1);
return SetValueByPointer(root, pointer, value);
}
template <typename T, typename CharType, size_t N, typename T2>
RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T2>, internal::IsGenericValue<T2> >), (typename T::ValueType&))
SetValueByPointer(T& root, const CharType(&source)[N], T2 value) {
const GenericPointer<typename T::ValueType> pointer(source, N - 1);
return SetValueByPointer(root, pointer, value);
}
//////////////////////////////////////////////////////////////////////////////
template <typename T>
typename T::ValueType& SwapValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, typename T::ValueType& value, typename T::AllocatorType& a) {
return pointer.Swap(root, value, a);

310
test/unittest/pointertest.cpp
View File

@ -288,6 +288,18 @@ TEST(Pointer, Create) {
Value* v = &Pointer("/foo/-/-").Create(d, d.GetAllocator());
EXPECT_EQ(&d["foo"][2][0], v);
}
{
// Document with no allocator
Value* v = &Pointer("/foo/-").Create(d);
EXPECT_EQ(&d["foo"][3], v);
}
{
// Value (not document) must give allocator
Value* v = &Pointer("/-").Create(d["foo"], d.GetAllocator());
EXPECT_EQ(&d["foo"][4], v);
}
}
TEST(Pointer, Get) {
@ -358,6 +370,54 @@ TEST(Pointer, GetWithDefault) {
EXPECT_STREQ("World", GetValueByPointer(d, "/foo/world")->GetString());
}
TEST(Pointer, GetWithDefault_NoAllocator) {
Document d;
d.Parse(kJson);
// Value version
const Value v("qux");
EXPECT_TRUE(Value("bar") == Pointer("/foo/0").GetWithDefault(d, v));
EXPECT_TRUE(Value("baz") == Pointer("/foo/1").GetWithDefault(d, v));
EXPECT_TRUE(Value("qux") == Pointer("/foo/2").GetWithDefault(d, v));
EXPECT_TRUE(Value("last") == Pointer("/foo/-").GetWithDefault(d, Value("last").Move()));
EXPECT_STREQ("last", d["foo"][3].GetString());
EXPECT_TRUE(Pointer("/foo/null").GetWithDefault(d, Value().Move()).IsNull());
EXPECT_TRUE(Pointer("/foo/null").GetWithDefault(d, "x").IsNull());
// Generic version
EXPECT_EQ(-1, Pointer("/foo/int").GetWithDefault(d, -1).GetInt());
EXPECT_EQ(-1, Pointer("/foo/int").GetWithDefault(d, -2).GetInt());
EXPECT_EQ(0x87654321, Pointer("/foo/uint").GetWithDefault(d, 0x87654321).GetUint());
EXPECT_EQ(0x87654321, Pointer("/foo/uint").GetWithDefault(d, 0x12345678).GetUint());
const int64_t i64 = static_cast<int64_t>(RAPIDJSON_UINT64_C2(0x80000000, 0));
EXPECT_EQ(i64, Pointer("/foo/int64").GetWithDefault(d, i64).GetInt64());
EXPECT_EQ(i64, Pointer("/foo/int64").GetWithDefault(d, i64 + 1).GetInt64());
const uint64_t u64 = RAPIDJSON_UINT64_C2(0xFFFFFFFFF, 0xFFFFFFFFF);
EXPECT_EQ(u64, Pointer("/foo/uint64").GetWithDefault(d, u64).GetUint64());
EXPECT_EQ(u64, Pointer("/foo/uint64").GetWithDefault(d, u64 - 1).GetUint64());
EXPECT_TRUE(Pointer("/foo/true").GetWithDefault(d, true).IsTrue());
EXPECT_TRUE(Pointer("/foo/true").GetWithDefault(d, false).IsTrue());
EXPECT_TRUE(Pointer("/foo/false").GetWithDefault(d, false).IsFalse());
EXPECT_TRUE(Pointer("/foo/false").GetWithDefault(d, true).IsFalse());
// StringRef version
EXPECT_STREQ("Hello", Pointer("/foo/hello").GetWithDefault(d, "Hello").GetString());
// Copy string version
{
char buffer[256];
strcpy(buffer, "World");
EXPECT_STREQ("World", Pointer("/foo/world").GetWithDefault(d, buffer).GetString());
memset(buffer, 0, sizeof(buffer));
}
EXPECT_STREQ("World", GetValueByPointer(d, "/foo/world")->GetString());
}
TEST(Pointer, Set) {
Document d;
d.Parse(kJson);
@ -408,6 +468,55 @@ TEST(Pointer, Set) {
EXPECT_STREQ("World", GetValueByPointer(d, "/foo/world")->GetString());
}
TEST(Pointer, Set_NoAllocator) {
Document d;
d.Parse(kJson);
// Value version
Pointer("/foo/0").Set(d, Value(123).Move());
EXPECT_EQ(123, d["foo"][0].GetInt());
Pointer("/foo/-").Set(d, Value(456).Move());
EXPECT_EQ(456, d["foo"][2].GetInt());
Pointer("/foo/null").Set(d, Value().Move());
EXPECT_TRUE(GetValueByPointer(d, "/foo/null")->IsNull());
// Generic version
Pointer("/foo/int").Set(d, -1);
EXPECT_EQ(-1, GetValueByPointer(d, "/foo/int")->GetInt());
Pointer("/foo/uint").Set(d, 0x87654321);
EXPECT_EQ(0x87654321, GetValueByPointer(d, "/foo/uint")->GetUint());
const int64_t i64 = static_cast<int64_t>(RAPIDJSON_UINT64_C2(0x80000000, 0));
Pointer("/foo/int64").Set(d, i64);
EXPECT_EQ(i64, GetValueByPointer(d, "/foo/int64")->GetInt64());
const uint64_t u64 = RAPIDJSON_UINT64_C2(0xFFFFFFFFF, 0xFFFFFFFFF);
Pointer("/foo/uint64").Set(d, u64);
EXPECT_EQ(u64, GetValueByPointer(d, "/foo/uint64")->GetUint64());
Pointer("/foo/true").Set(d, true);
EXPECT_TRUE(GetValueByPointer(d, "/foo/true")->IsTrue());
Pointer("/foo/false").Set(d, false);
EXPECT_TRUE(GetValueByPointer(d, "/foo/false")->IsFalse());
// StringRef version
Pointer("/foo/hello").Set(d, "Hello");
EXPECT_STREQ("Hello", GetValueByPointer(d, "/foo/hello")->GetString());
// Copy string version
{
char buffer[256];
strcpy(buffer, "World");
Pointer("/foo/world").Set(d, buffer);
memset(buffer, 0, sizeof(buffer));
}
EXPECT_STREQ("World", GetValueByPointer(d, "/foo/world")->GetString());
}
TEST(Pointer, Swap) {
Document d;
d.Parse(kJson);
@ -431,6 +540,19 @@ TEST(Pointer, CreateValueByPointer) {
}
}
TEST(Pointer, CreateValueByPointer_NoAllocator) {
Document d;
{
Value& v = CreateValueByPointer(d, Pointer("/foo/0"));
EXPECT_EQ(&d["foo"][0], &v);
}
{
Value& v = CreateValueByPointer(d, "/foo/1");
EXPECT_EQ(&d["foo"][1], &v);
}
}
TEST(Pointer, GetValueByPointer) {
Document d;
d.Parse(kJson);
@ -542,6 +664,102 @@ TEST(Pointer, GetValueByPointerWithDefault_String) {
EXPECT_STREQ("World", GetValueByPointer(d, "/foo/world")->GetString());
}
TEST(Pointer, GetValueByPointerWithDefault_Pointer_NoAllocator) {
Document d;
d.Parse(kJson);
const Value v("qux");
EXPECT_TRUE(Value("bar") == GetValueByPointerWithDefault(d, Pointer("/foo/0"), v));
EXPECT_TRUE(Value("bar") == GetValueByPointerWithDefault(d, Pointer("/foo/0"), v));
EXPECT_TRUE(Value("baz") == GetValueByPointerWithDefault(d, Pointer("/foo/1"), v));
EXPECT_TRUE(Value("qux") == GetValueByPointerWithDefault(d, Pointer("/foo/2"), v));
EXPECT_TRUE(Value("last") == GetValueByPointerWithDefault(d, Pointer("/foo/-"), Value("last").Move()));
EXPECT_STREQ("last", d["foo"][3].GetString());
EXPECT_TRUE(GetValueByPointerWithDefault(d, Pointer("/foo/null"), Value().Move()).IsNull());
EXPECT_TRUE(GetValueByPointerWithDefault(d, Pointer("/foo/null"), "x").IsNull());
// Generic version
EXPECT_EQ(-1, GetValueByPointerWithDefault(d, Pointer("/foo/int"), -1).GetInt());
EXPECT_EQ(-1, GetValueByPointerWithDefault(d, Pointer("/foo/int"), -2).GetInt());
EXPECT_EQ(0x87654321, GetValueByPointerWithDefault(d, Pointer("/foo/uint"), 0x87654321).GetUint());
EXPECT_EQ(0x87654321, GetValueByPointerWithDefault(d, Pointer("/foo/uint"), 0x12345678).GetUint());
const int64_t i64 = static_cast<int64_t>(RAPIDJSON_UINT64_C2(0x80000000, 0));
EXPECT_EQ(i64, GetValueByPointerWithDefault(d, Pointer("/foo/int64"), i64).GetInt64());
EXPECT_EQ(i64, GetValueByPointerWithDefault(d, Pointer("/foo/int64"), i64 + 1).GetInt64());
const uint64_t u64 = RAPIDJSON_UINT64_C2(0xFFFFFFFFF, 0xFFFFFFFFF);
EXPECT_EQ(u64, GetValueByPointerWithDefault(d, Pointer("/foo/uint64"), u64).GetUint64());
EXPECT_EQ(u64, GetValueByPointerWithDefault(d, Pointer("/foo/uint64"), u64 - 1).GetUint64());
EXPECT_TRUE(GetValueByPointerWithDefault(d, Pointer("/foo/true"), true).IsTrue());
EXPECT_TRUE(GetValueByPointerWithDefault(d, Pointer("/foo/true"), false).IsTrue());
EXPECT_TRUE(GetValueByPointerWithDefault(d, Pointer("/foo/false"), false).IsFalse());
EXPECT_TRUE(GetValueByPointerWithDefault(d, Pointer("/foo/false"), true).IsFalse());
// StringRef version
EXPECT_STREQ("Hello", GetValueByPointerWithDefault(d, Pointer("/foo/hello"), "Hello").GetString());
// Copy string version
{
char buffer[256];
strcpy(buffer, "World");
EXPECT_STREQ("World", GetValueByPointerWithDefault(d, Pointer("/foo/world"), buffer).GetString());
memset(buffer, 0, sizeof(buffer));
}
EXPECT_STREQ("World", GetValueByPointer(d, Pointer("/foo/world"))->GetString());
}
TEST(Pointer, GetValueByPointerWithDefault_String_NoAllocator) {
Document d;
d.Parse(kJson);
const Value v("qux");
EXPECT_TRUE(Value("bar") == GetValueByPointerWithDefault(d, "/foo/0", v));
EXPECT_TRUE(Value("bar") == GetValueByPointerWithDefault(d, "/foo/0", v));
EXPECT_TRUE(Value("baz") == GetValueByPointerWithDefault(d, "/foo/1", v));
EXPECT_TRUE(Value("qux") == GetValueByPointerWithDefault(d, "/foo/2", v));
EXPECT_TRUE(Value("last") == GetValueByPointerWithDefault(d, "/foo/-", Value("last").Move()));
EXPECT_STREQ("last", d["foo"][3].GetString());
EXPECT_TRUE(GetValueByPointerWithDefault(d, "/foo/null", Value().Move()).IsNull());
EXPECT_TRUE(GetValueByPointerWithDefault(d, "/foo/null", "x").IsNull());
// Generic version
EXPECT_EQ(-1, GetValueByPointerWithDefault(d, "/foo/int", -1).GetInt());
EXPECT_EQ(-1, GetValueByPointerWithDefault(d, "/foo/int", -2).GetInt());
EXPECT_EQ(0x87654321, GetValueByPointerWithDefault(d, "/foo/uint", 0x87654321).GetUint());
EXPECT_EQ(0x87654321, GetValueByPointerWithDefault(d, "/foo/uint", 0x12345678).GetUint());
const int64_t i64 = static_cast<int64_t>(RAPIDJSON_UINT64_C2(0x80000000, 0));
EXPECT_EQ(i64, GetValueByPointerWithDefault(d, "/foo/int64", i64).GetInt64());
EXPECT_EQ(i64, GetValueByPointerWithDefault(d, "/foo/int64", i64 + 1).GetInt64());
const uint64_t u64 = RAPIDJSON_UINT64_C2(0xFFFFFFFFF, 0xFFFFFFFFF);
EXPECT_EQ(u64, GetValueByPointerWithDefault(d, "/foo/uint64", u64).GetUint64());
EXPECT_EQ(u64, GetValueByPointerWithDefault(d, "/foo/uint64", u64 - 1).GetUint64());
EXPECT_TRUE(GetValueByPointerWithDefault(d, "/foo/true", true).IsTrue());
EXPECT_TRUE(GetValueByPointerWithDefault(d, "/foo/true", false).IsTrue());
EXPECT_TRUE(GetValueByPointerWithDefault(d, "/foo/false", false).IsFalse());
EXPECT_TRUE(GetValueByPointerWithDefault(d, "/foo/false", true).IsFalse());
// StringRef version
EXPECT_STREQ("Hello", GetValueByPointerWithDefault(d, "/foo/hello", "Hello").GetString());
// Copy string version
{
char buffer[256];
strcpy(buffer, "World");
EXPECT_STREQ("World", GetValueByPointerWithDefault(d, "/foo/world", buffer).GetString());
memset(buffer, 0, sizeof(buffer));
}
EXPECT_STREQ("World", GetValueByPointer(d, "/foo/world")->GetString());
}
TEST(Pointer, SetValueByPointer_Pointer) {
Document d;
d.Parse(kJson);
@ -636,6 +854,98 @@ TEST(Pointer, SetValueByPointer_String) {
EXPECT_STREQ("World", GetValueByPointer(d, "/foo/world")->GetString());
}
TEST(Pointer, SetValueByPointer_Pointer_NoAllocator) {
Document d;
d.Parse(kJson);
// Value version
SetValueByPointer(d, Pointer("/foo/0"), Value(123).Move());
EXPECT_EQ(123, d["foo"][0].GetInt());
SetValueByPointer(d, Pointer("/foo/null"), Value().Move());
EXPECT_TRUE(GetValueByPointer(d, "/foo/null")->IsNull());
// Generic version
SetValueByPointer(d, Pointer("/foo/int"), -1);
EXPECT_EQ(-1, GetValueByPointer(d, "/foo/int")->GetInt());
SetValueByPointer(d, Pointer("/foo/uint"), 0x87654321);
EXPECT_EQ(0x87654321, GetValueByPointer(d, "/foo/uint")->GetUint());
const int64_t i64 = static_cast<int64_t>(RAPIDJSON_UINT64_C2(0x80000000, 0));
SetValueByPointer(d, Pointer("/foo/int64"), i64);
EXPECT_EQ(i64, GetValueByPointer(d, "/foo/int64")->GetInt64());
const uint64_t u64 = RAPIDJSON_UINT64_C2(0xFFFFFFFFF, 0xFFFFFFFFF);
SetValueByPointer(d, Pointer("/foo/uint64"), u64);
EXPECT_EQ(u64, GetValueByPointer(d, "/foo/uint64")->GetUint64());
SetValueByPointer(d, Pointer("/foo/true"), true);
EXPECT_TRUE(GetValueByPointer(d, "/foo/true")->IsTrue());
SetValueByPointer(d, Pointer("/foo/false"), false);
EXPECT_TRUE(GetValueByPointer(d, "/foo/false")->IsFalse());
// StringRef version
SetValueByPointer(d, Pointer("/foo/hello"), "Hello");
EXPECT_STREQ("Hello", GetValueByPointer(d, "/foo/hello")->GetString());
// Copy string version
{
char buffer[256];
strcpy(buffer, "World");
SetValueByPointer(d, Pointer("/foo/world"), buffer);
memset(buffer, 0, sizeof(buffer));
}
EXPECT_STREQ("World", GetValueByPointer(d, "/foo/world")->GetString());
}
TEST(Pointer, SetValueByPointer_String_NoAllocator) {
Document d;
d.Parse(kJson);
// Value version
SetValueByPointer(d, "/foo/0", Value(123).Move());
EXPECT_EQ(123, d["foo"][0].GetInt());
SetValueByPointer(d, "/foo/null", Value().Move());
EXPECT_TRUE(GetValueByPointer(d, "/foo/null")->IsNull());
// Generic version
SetValueByPointer(d, "/foo/int", -1);
EXPECT_EQ(-1, GetValueByPointer(d, "/foo/int")->GetInt());
SetValueByPointer(d, "/foo/uint", 0x87654321);
EXPECT_EQ(0x87654321, GetValueByPointer(d, "/foo/uint")->GetUint());
const int64_t i64 = static_cast<int64_t>(RAPIDJSON_UINT64_C2(0x80000000, 0));
SetValueByPointer(d, "/foo/int64", i64);
EXPECT_EQ(i64, GetValueByPointer(d, "/foo/int64")->GetInt64());
const uint64_t u64 = RAPIDJSON_UINT64_C2(0xFFFFFFFFF, 0xFFFFFFFFF);
SetValueByPointer(d, "/foo/uint64", u64);
EXPECT_EQ(u64, GetValueByPointer(d, "/foo/uint64")->GetUint64());
SetValueByPointer(d, "/foo/true", true);
EXPECT_TRUE(GetValueByPointer(d, "/foo/true")->IsTrue());
SetValueByPointer(d, "/foo/false", false);
EXPECT_TRUE(GetValueByPointer(d, "/foo/false")->IsFalse());
// StringRef version
SetValueByPointer(d, "/foo/hello", "Hello");
EXPECT_STREQ("Hello", GetValueByPointer(d, "/foo/hello")->GetString());
// Copy string version
{
char buffer[256];
strcpy(buffer, "World");
SetValueByPointer(d, "/foo/world", buffer);
memset(buffer, 0, sizeof(buffer));
}
EXPECT_STREQ("World", GetValueByPointer(d, "/foo/world")->GetString());
}
TEST(Pointer, SwapValueByPointer) {
Document d;
d.Parse(kJson);