C++ KVEngine::createRecordStore方法代码示例

本文整理汇总了C++中KVEngine::createRecordStore方法的典型用法代码示例。如果您正苦于以下问题：C++ KVEngine::createRecordStore方法的具体用法？C++ KVEngine::createRecordStore怎么用？C++ KVEngine::createRecordStore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KVEngine的用法示例。

在下文中一共展示了KVEngine::createRecordStore方法的6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: opCtx

    TEST( KVEngineTestHarness, SimpleRS1 ) {
        scoped_ptr<KVHarnessHelper> helper( KVHarnessHelper::create() );
        KVEngine* engine = helper->getEngine();
        ASSERT( engine );

        string ns = "a.b";
        scoped_ptr<RecordStore> rs;
        {
            MyOperationContext opCtx( engine );
            ASSERT_OK( engine->createRecordStore( &opCtx, ns, CollectionOptions() ) );
            rs.reset( engine->getRecordStore( &opCtx, ns, ns, CollectionOptions() ) );
            ASSERT( rs );
        }


        DiskLoc loc;
        {
            MyOperationContext opCtx( engine );
            WriteUnitOfWork uow( &opCtx );
            StatusWith<DiskLoc> res = rs->insertRecord( &opCtx, "abc", 4, false );
            ASSERT_OK( res.getStatus() );
            loc = res.getValue();
            uow.commit();
        }

        {
            MyOperationContext opCtx( engine );
            ASSERT_EQUALS( string("abc"), rs->dataFor( &opCtx, loc ).data() );
        }

    }

开发者ID:dpercy，项目名称:mongo，代码行数:31，代码来源:kv_engine_test_harness.cpp

示例2: opCtx

TEST_F(KVCatalogTest, Coll1) {
    unique_ptr<KVHarnessHelper> helper(KVHarnessHelper::create());
    KVEngine* engine = helper->getEngine();

    unique_ptr<RecordStore> rs;
    unique_ptr<KVCatalog> catalog;
    {
        MyOperationContext opCtx(engine);
        WriteUnitOfWork uow(&opCtx);
        ASSERT_OK(engine->createRecordStore(&opCtx, "catalog", "catalog", CollectionOptions()));
        rs = engine->getRecordStore(&opCtx, "catalog", "catalog", CollectionOptions());
        catalog.reset(new KVCatalog(rs.get(), false, false, nullptr));
        uow.commit();
    }

    {
        MyOperationContext opCtx(engine);
        WriteUnitOfWork uow(&opCtx);
        ASSERT_OK(newCollection(&opCtx,
                                NamespaceString("a.b"),
                                CollectionOptions(),
                                KVPrefix::kNotPrefixed,
                                catalog.get()));
        ASSERT_NOT_EQUALS("a.b", catalog->getCollectionIdent("a.b"));
        uow.commit();
    }

    string ident = catalog->getCollectionIdent("a.b");
    {
        MyOperationContext opCtx(engine);
        WriteUnitOfWork uow(&opCtx);
        catalog.reset(new KVCatalog(rs.get(), false, false, nullptr));
        catalog->init(&opCtx);
        uow.commit();
    }
    ASSERT_EQUALS(ident, catalog->getCollectionIdent("a.b"));

    {
        MyOperationContext opCtx(engine);
        WriteUnitOfWork uow(&opCtx);
        dropCollection(&opCtx, "a.b", catalog.get()).transitional_ignore();
        newCollection(&opCtx,
                      NamespaceString("a.b"),
                      CollectionOptions(),
                      KVPrefix::kNotPrefixed,
                      catalog.get())
            .transitional_ignore();
        uow.commit();
    }
    ASSERT_NOT_EQUALS(ident, catalog->getCollectionIdent("a.b"));
}

开发者ID:acmorrow，项目名称:mongo，代码行数:51，代码来源:kv_engine_test_harness.cpp

示例3: opCtx

TEST(KVCatalogTest, DirectoryPerAndSplit1) {
    unique_ptr<KVHarnessHelper> helper(KVHarnessHelper::create());
    KVEngine* engine = helper->getEngine();

    unique_ptr<RecordStore> rs;
    unique_ptr<KVCatalog> catalog;
    {
        MyOperationContext opCtx(engine);
        WriteUnitOfWork uow(&opCtx);
        ASSERT_OK(engine->createRecordStore(&opCtx, "catalog", "catalog", CollectionOptions()));
        rs = engine->getRecordStore(&opCtx, "catalog", "catalog", CollectionOptions());
        catalog.reset(new KVCatalog(rs.get(), true, true));
        uow.commit();
    }

    {
        MyOperationContext opCtx(engine);
        WriteUnitOfWork uow(&opCtx);
        ASSERT_OK(
            catalog->newCollection(&opCtx, "a.b", CollectionOptions(), KVPrefix::kNotPrefixed));
        ASSERT_STRING_CONTAINS(catalog->getCollectionIdent("a.b"), "a/collection/");
        ASSERT_TRUE(catalog->isUserDataIdent(catalog->getCollectionIdent("a.b")));
        uow.commit();
    }

    {  // index
        MyOperationContext opCtx(engine);
        WriteUnitOfWork uow(&opCtx);

        BSONCollectionCatalogEntry::MetaData md;
        md.ns = "a.b";
        md.indexes.push_back(BSONCollectionCatalogEntry::IndexMetaData(BSON("name"
                                                                            << "foo"),
                                                                       false,
                                                                       RecordId(),
                                                                       false,
                                                                       KVPrefix::kNotPrefixed,
                                                                       false));
        catalog->putMetaData(&opCtx, "a.b", md);
        ASSERT_STRING_CONTAINS(catalog->getIndexIdent(&opCtx, "a.b", "foo"), "a/index/");
        ASSERT_TRUE(catalog->isUserDataIdent(catalog->getIndexIdent(&opCtx, "a.b", "foo")));
        uow.commit();
    }
}

开发者ID:RyanBard，项目名称:mongo，代码行数:44，代码来源:kv_engine_test_harness.cpp

示例4: opCtx

TEST(KVEngineTestHarness, Restart1) {
    unique_ptr<KVHarnessHelper> helper(KVHarnessHelper::create());
    KVEngine* engine = helper->getEngine();
    ASSERT(engine);

    string ns = "a.b";

    // 'loc' holds location of "abc" and is referenced after restarting engine.
    RecordId loc;
    {
        unique_ptr<RecordStore> rs;
        {
            MyOperationContext opCtx(engine);
            ASSERT_OK(engine->createRecordStore(&opCtx, ns, ns, CollectionOptions()));
            rs.reset(engine->getRecordStore(&opCtx, ns, ns, CollectionOptions()));
            ASSERT(rs);
        }

        {
            MyOperationContext opCtx(engine);
            WriteUnitOfWork uow(&opCtx);
            StatusWith<RecordId> res = rs->insertRecord(&opCtx, "abc", 4, false);
            ASSERT_OK(res.getStatus());
            loc = res.getValue();
            uow.commit();
        }

        {
            MyOperationContext opCtx(engine);
            ASSERT_EQUALS(string("abc"), rs->dataFor(&opCtx, loc).data());
        }
    }

    // returns null if the engine does not support restart (transient, test-only engines)
    engine = helper->restartEngine();

    if (engine != NULL) {
        unique_ptr<RecordStore> rs;
        MyOperationContext opCtx(engine);
        rs.reset(engine->getRecordStore(&opCtx, ns, ns, CollectionOptions()));
        ASSERT_EQUALS(string("abc"), rs->dataFor(&opCtx, loc).data());
    }
}

开发者ID:VonRosenchild，项目名称:percona-server-mongodb，代码行数:43，代码来源:kv_engine_test_harness.cpp

示例5: opCtx

    TEST( KVEngineTestHarness, SimpleRS1 ) {
        unique_ptr<KVHarnessHelper> helper( KVHarnessHelper::create() );
        KVEngine* engine = helper->getEngine();
        ASSERT( engine );

        string ns = "a.b";
        unique_ptr<RecordStore> rs;
        {
            MyOperationContext opCtx( engine );
            ASSERT_OK( engine->createRecordStore( &opCtx, ns, ns, CollectionOptions() ) );
            rs.reset( engine->getRecordStore( &opCtx, ns, ns, CollectionOptions() ) );
            ASSERT( rs );
        }


        RecordId loc;
        {
            MyOperationContext opCtx( engine );
            WriteUnitOfWork uow( &opCtx );
            StatusWith<RecordId> res = rs->insertRecord( &opCtx, "abc", 4, false );
            ASSERT_OK( res.getStatus() );
            loc = res.getValue();
            uow.commit();
        }

        {
            MyOperationContext opCtx( engine );
            ASSERT_EQUALS( string("abc"), rs->dataFor( &opCtx, loc ).data() );
        }

        {
            MyOperationContext opCtx( engine );
            std::vector<std::string> all = engine->getAllIdents( &opCtx );
            ASSERT_EQUALS( 1U, all.size() );
            ASSERT_EQUALS( ns, all[0] );
        }

    }

开发者ID:Amosvista，项目名称:mongo，代码行数:38，代码来源:kv_engine_test_harness.cpp

示例6: opCtx

TEST(KVCatalogTest, Idx1) {
    unique_ptr<KVHarnessHelper> helper(KVHarnessHelper::create());
    KVEngine* engine = helper->getEngine();

    unique_ptr<RecordStore> rs;
    unique_ptr<KVCatalog> catalog;
    {
        MyOperationContext opCtx(engine);
        WriteUnitOfWork uow(&opCtx);
        ASSERT_OK(engine->createRecordStore(&opCtx, "catalog", "catalog", CollectionOptions()));
        rs = engine->getRecordStore(&opCtx, "catalog", "catalog", CollectionOptions());
        catalog.reset(new KVCatalog(rs.get(), false, false));
        uow.commit();
    }

    {
        MyOperationContext opCtx(engine);
        WriteUnitOfWork uow(&opCtx);
        ASSERT_OK(
            catalog->newCollection(&opCtx, "a.b", CollectionOptions(), KVPrefix::kNotPrefixed));
        ASSERT_NOT_EQUALS("a.b", catalog->getCollectionIdent("a.b"));
        ASSERT_TRUE(catalog->isUserDataIdent(catalog->getCollectionIdent("a.b")));
        uow.commit();
    }

    {
        MyOperationContext opCtx(engine);
        WriteUnitOfWork uow(&opCtx);

        BSONCollectionCatalogEntry::MetaData md;
        md.ns = "a.b";

        BSONCollectionCatalogEntry::IndexMetaData imd;
        imd.spec = BSON("name"
                        << "foo");
        imd.ready = false;
        imd.head = RecordId();
        imd.multikey = false;
        imd.prefix = KVPrefix::kNotPrefixed;
        imd.isBackgroundSecondaryBuild = false;
        md.indexes.push_back(imd);
        catalog->putMetaData(&opCtx, "a.b", md);
        uow.commit();
    }

    string idxIndent;
    {
        MyOperationContext opCtx(engine);
        idxIndent = catalog->getIndexIdent(&opCtx, "a.b", "foo");
    }

    {
        MyOperationContext opCtx(engine);
        ASSERT_EQUALS(idxIndent, catalog->getIndexIdent(&opCtx, "a.b", "foo"));
        ASSERT_TRUE(catalog->isUserDataIdent(catalog->getIndexIdent(&opCtx, "a.b", "foo")));
    }

    {
        MyOperationContext opCtx(engine);
        WriteUnitOfWork uow(&opCtx);

        BSONCollectionCatalogEntry::MetaData md;
        md.ns = "a.b";
        catalog->putMetaData(&opCtx, "a.b", md);  // remove index

        BSONCollectionCatalogEntry::IndexMetaData imd;
        imd.spec = BSON("name"
                        << "foo");
        imd.ready = false;
        imd.head = RecordId();
        imd.multikey = false;
        imd.prefix = KVPrefix::kNotPrefixed;
        imd.isBackgroundSecondaryBuild = false;
        md.indexes.push_back(imd);
        catalog->putMetaData(&opCtx, "a.b", md);
        uow.commit();
    }

    {
        MyOperationContext opCtx(engine);
        ASSERT_NOT_EQUALS(idxIndent, catalog->getIndexIdent(&opCtx, "a.b", "foo"));
    }
}

开发者ID:hanumantmk，项目名称:mongo，代码行数:83，代码来源:kv_engine_test_harness.cpp

注：本文中的KVEngine::createRecordStore方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。