C++ (Cpp) applyOplog示例

示例#1

文件： replsettests.cpp 项目： Irrelon/mongodb-2.2-objectrocket

        void run() {
            const int expected = 100;

            drop();
            addInserts(100);
            applyOplog();

            ASSERT_EQUALS(expected, static_cast<int>(client()->count(ns())));

            drop();
            addVersionedInserts(100);
            applyOplog();

            ASSERT_EQUALS(expected, static_cast<int>(client()->count(ns())));

            drop();
            addUpdates();
            applyOplog();

            BSONObj obj = findOne();

            ASSERT_EQUALS(1334813340, obj["requests"]["1000001_2"]["timestamp"].number());
            ASSERT_EQUALS(1334813368, obj["requests"]["1000002_2"]["timestamp"].number());
            ASSERT_EQUALS(1334810820, obj["requests"]["100002_1"]["timestamp"].number());

            drop();
        }

示例#2

文件： replsettests.cpp 项目： mikestowe/mongo

        void run() {
            const int expected = 100;

            drop();
            addInserts(100);
            applyOplog();

            ASSERT_EQUALS(expected, static_cast<int>(client()->count(ns())));

            drop();
            addVersionedInserts(100);
            applyOplog();

            ASSERT_EQUALS(expected, static_cast<int>(client()->count(ns())));

            drop();
            addUpdates();
            applyOplog();

            BSONObj obj = findOne();

            ASSERT_EQUALS(1334813340, obj["requests"]["1000001_2"]["timestamp"].number());
            ASSERT_EQUALS(1334813368, obj["requests"]["1000002_2"]["timestamp"].number());
            ASSERT_EQUALS(1334810820, obj["requests"]["100002_1"]["timestamp"].number());

            drop();
            
            // test converting updates to upserts but only for version 2.2.1 and greater,
            // which means oplog version 2 and greater.
            addConflictingUpdates();
            applyOplog();

            drop();

        }