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Separate Document's value and stack allocator.

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Use CrtAllocator for stack.
ShrinkToFit stack after parsing.
This commit is contained in:
Milo Yip
2014-08-17 18:33:47 +08:00
parent 3714019819
commit 941aa93f45
2 changed files with 43 additions and 19 deletions
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28
test/unittest/documenttest.cpp
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@@ -28,48 +28,58 @@
using namespace rapidjson;
TEST(Document, Parse) {
Document doc;
template <typename Allocator, typename StackAllocator>
void ParseTest() {
typedef GenericDocument<UTF8<>, Allocator, StackAllocator> DocumentType;
typedef DocumentType::ValueType ValueType;
DocumentType doc;
doc.Parse(" { \"hello\" : \"world\", \"t\" : true , \"f\" : false, \"n\": null, \"i\":123, \"pi\": 3.1416, \"a\":[1, 2, 3, 4] } ");
EXPECT_TRUE(doc.IsObject());
EXPECT_TRUE(doc.HasMember("hello"));
Value& hello = doc["hello"];
const ValueType& hello = doc["hello"];
EXPECT_TRUE(hello.IsString());
EXPECT_STREQ("world", hello.GetString());
EXPECT_TRUE(doc.HasMember("t"));
Value& t = doc["t"];
const ValueType& t = doc["t"];
EXPECT_TRUE(t.IsTrue());
EXPECT_TRUE(doc.HasMember("f"));
Value& f = doc["f"];
const ValueType& f = doc["f"];
EXPECT_TRUE(f.IsFalse());
EXPECT_TRUE(doc.HasMember("n"));
Value& n = doc["n"];
const ValueType& n = doc["n"];
EXPECT_TRUE(n.IsNull());
EXPECT_TRUE(doc.HasMember("i"));
Value& i = doc["i"];
const ValueType& i = doc["i"];
EXPECT_TRUE(i.IsNumber());
EXPECT_EQ(123, i.GetInt());
EXPECT_TRUE(doc.HasMember("pi"));
Value& pi = doc["pi"];
const ValueType& pi = doc["pi"];
EXPECT_TRUE(pi.IsNumber());
EXPECT_EQ(3.1416, pi.GetDouble());
EXPECT_TRUE(doc.HasMember("a"));
Value& a = doc["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());
}
TEST(Document, Parse) {
ParseTest<MemoryPoolAllocator<>, CrtAllocator>();
ParseTest<MemoryPoolAllocator<>, MemoryPoolAllocator<> >();
ParseTest<CrtAllocator, MemoryPoolAllocator<> >();
ParseTest<CrtAllocator, CrtAllocator>();
}
static FILE* OpenEncodedFile(const char* filename) {
char buffer[1024];
sprintf(buffer, "encodings/%s", filename);