本文整理汇总了C++中RepoBSON::getListStringPairField方法的典型用法代码示例。如果您正苦于以下问题：C++ RepoBSON::getListStringPairField方法的具体用法？C++ RepoBSON::getListStringPairField怎么用？C++ RepoBSON::getListStringPairField使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类RepoBSON的用法示例。
在下文中一共展示了RepoBSON::getListStringPairField方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: rand
TEST(RepoBSONTest, GetListStringPairField)
{
std::vector<std::vector<std::string>> vecIn;
size_t size = 10;
mongo::BSONObjBuilder builder, arrbuilder;
vecIn.reserve(size);
for (size_t i = 0; i < size; ++i)
{
int n1 = rand();
int n2 = rand();
vecIn.push_back({ std::to_string(n1), std::to_string(n2) });
arrbuilder << std::to_string(i) << BSON("first" << std::to_string(n1) << "second" << std::to_string(n2) << "third" << 1);
}
builder.appendArray("bsonArr", arrbuilder.obj());
RepoBSON bson = builder.obj();
std::list<std::pair<std::string, std::string>> vecOut =
bson.getListStringPairField("bsonArr", "first", "second");
EXPECT_EQ(vecIn.size(), vecOut.size());
auto listIt = vecOut.begin();
for (size_t i = 0; i < size; i++)
{
EXPECT_EQ(vecIn[i][0], listIt->first);
EXPECT_EQ(vecIn[i][1], listIt->second);
++listIt;
}
//Shouldn't fail if trying to get a uuid field that doesn't exist
EXPECT_EQ(0, bson.getListStringPairField("hello", "first", "third").size());
EXPECT_EQ(0, bson.getListStringPairField("hello", "hi", "bye").size());
EXPECT_EQ(0, bson.getListStringPairField("hello", "first", "second").size());
EXPECT_EQ(0, testBson.getListStringPairField("ice", "first", "second").size());
EXPECT_EQ(0, emptyBson.getListStringPairField("ice", "first", "second").size());
}