EXPECT_TRUE(agent_event == NULL && belong_to_this == true); /* 模拟收到已完成的sub task备份包 */ agent_event = rpc_event2; /* 检查结果 */ ret = scan_request.agent_event_finish(agent_event, belong_to_this); EXPECT_TRUE(ret == OB_SUCCESS); EXPECT_TRUE(belong_to_this == false); /// rpc_event2已经收到过，重复包无效 } #if 0 ObMergerTabletLocationCache cache; EXPECT_TRUE(cache.size() == 0); int ret = cache.clear(); EXPECT_TRUE(ret != OB_SUCCESS); ret = cache.init(1000, 100, timeout); EXPECT_TRUE(ret == OB_SUCCESS); EXPECT_TRUE(cache.size() == 0); ret = cache.clear(); EXPECT_TRUE(ret == OB_SUCCESS); char temp[100]; char temp_end[100]; uint64_t count = 0; // not more than 10 bit rows because of the string key const uint64_t START_ROW = 10L;
TEST_F(TestObRpcScan, test_single_table_scan)
{
/// 0. start packet handler thread
CThread packet_hanlder_thread;
packet_hanlder_thread.start(&handler, NULL);
/// 1. setup transport
/// 2. setup servers (root, ups, CSes)
/// 3. setup scan request (location list, scan range)
TBSYS_LOG(INFO, "( 1 )");
tbnet::Transport * transport = new tbnet::Transport();
tbnet::DefaultPacketStreamer * streamer = new tbnet::DefaultPacketStreamer();
ObPacketFactory * factory = new ObPacketFactory();
streamer->setPacketFactory(factory);
ObClientManager client_manager;
client_manager.initialize(transport, streamer);
transport->start();
#if 0
EXPECT_CALL(client_manager, post_request(_,_,_,_,_,_,_))
.Times(AtLeast(1))
.WillRepeatedly(Invoke(callback_func));
EXPECT_CALL(client_manager, handlePacket(_,_))
.Times(AtLeast(1))
.WillOnce(Return(OB_SUCCESS))
.WillOnce(Return((tbnet::IPacketHandler::HPRetCode)0));
#endif
TBSYS_LOG(INFO, "( 2 )");
ObServer update_server;
ObServer root_server;
ObServer merge_server;
update_server.set_ipv4_addr(addr, MockUpdateServer::UPDATE_SERVER_PORT);
root_server.set_ipv4_addr(addr, MockRootServer::ROOT_SERVER_PORT);
ObMergerRpcProxy proxy(3, timeout, root_server, merge_server);
ObMergerRpcStub stub;
ThreadSpecificBuffer buffer;
stub.init(&buffer, &client_manager);
ObMergerRootRpcProxy rpc(0, timeout, root_server);
EXPECT_TRUE(OB_SUCCESS == rpc.init(&stub));
merge_server.set_ipv4_addr(addr, 10256);
ObMergerTabletLocationCache * location = new ObMergerTabletLocationCache;
location->init(50000 * 5, 1000, 100000);
TBSYS_LOG(INFO, "( 3 )");
// start root server
MockRootServer root;
tbsys::CThread root_server_thread;
MockServerRunner test_root_server(root);
root_server_thread.start(&test_root_server, NULL);
/// (4) do it!
MockObMergerAsyncRpcStub async;
async.init(&buffer, &client_manager);
ObMergerLocationCacheProxy location_proxy(root_server, &rpc, location);
ObRpcScan scan;
ObRowkeyInfo rowkey_info;
ObRowkeyColumn column;
column.length_ = 4;
column.column_id_ = 102;
column.type_ = ObIntType;
rowkey_info.add_column(column);
#if 0
ObSqlExpression p, p_end;
ExprItem item_a, item_op, item_const;
bool is_cond = false;
/* 101 <= column <= 107 */
item_a.type_ = T_REF_COLUMN;
item_a.value_.cell_.tid = 123;
item_a.value_.cell_.cid = 102;
item_op.type_ = T_OP_LT;
item_op.value_.int_ = 2; /* 2 operands */
item_const.type_ = T_INT;
item_const.value_.int_ = 107;
ASSERT_EQ(OB_SUCCESS, p.add_expr_item(item_a));
ASSERT_EQ(OB_SUCCESS, p.add_expr_item(item_const));
ASSERT_EQ(OB_SUCCESS, p.add_expr_item(item_op));
ASSERT_EQ(OB_SUCCESS, p.add_expr_item_end());
ASSERT_EQ(OB_SUCCESS, p.is_simple_condition(is_cond));
ASSERT_EQ(true, is_cond);
item_a.type_ = T_REF_COLUMN;
item_a.value_.cell_.tid = 123;
item_a.value_.cell_.cid = 102;
item_op.type_ = T_OP_GE;
item_op.value_.int_ = 2; /* 2 operands */
item_const.type_ = T_INT;
item_const.value_.int_ = 101;
ASSERT_EQ(OB_SUCCESS, p_end.add_expr_item(item_a));
ASSERT_EQ(OB_SUCCESS, p_end.add_expr_item(item_const));
ASSERT_EQ(OB_SUCCESS, p_end.add_expr_item(item_op));
ASSERT_EQ(OB_SUCCESS, p_end.add_expr_item_end());
ASSERT_EQ(OB_SUCCESS, p_end.is_simple_condition(is_cond));
ASSERT_EQ(true, is_cond);
scan.add_filter(p);
scan.add_filter(p_end);
#endif
scan.set_table(test::ObFakeTable::TABLE_ID);
scan.set_rowkey_info(rowkey_info);
scan.add_output_column(ExprGen::create_expr_by_id(1));
EXPECT_CALL(async, scan(_,_,_,_))
.Times(AtLeast(1))
.WillRepeatedly(Invoke(callback_scan_async));
EXPECT_CALL(async, get_session_next(_,_,_,_,_))
.Times(AtLeast(1))
.WillRepeatedly(Invoke(callback_session_async));
ASSERT_TRUE(OB_SUCCESS == scan.init(&location_proxy, &async));
ASSERT_TRUE(OB_SUCCESS == scan.open());
const ObRow * cur_row = NULL;
while(1)
{
int ret = OB_SUCCESS;
TBSYS_LOG(INFO, "get_next_row() - begin");
if (OB_ITER_END == (ret = scan.get_next_row(cur_row)))
{
TBSYS_LOG(INFO, "get_next_row() - iter_end");
break;
}
else if (OB_SUCCESS != ret)
{
TBSYS_LOG(WARN, "get next row failed. ret=%d", ret);
break;
}
/*TBSYS_LOG(DEBUG, "[id:%lu][key:%.*s][obj:dumped bellow]", cur_row->table_id_, cur_row->row_key_.length(),
cur_row->row_key_.ptr());
cur_row->value_.dump();
*/
if (NULL != cur_row)
{
TBSYS_LOG(INFO, "row info:[SEE_DEBUG_LEVEL]");
cur_row->dump();
}
else
{
TBSYS_LOG(WARN, "no current row");
}
TBSYS_LOG(INFO, "get_next_row() - end");
}
TBSYS_LOG(INFO, "scannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnning - terminatet");
//sleep(10);
scan.close();
usleep(1000 * 1000 * 2);
TBSYS_LOG(INFO, "( request sent )");
transport->stop();
test_root_server.~MockServerRunner();
root_server_thread.join();
}
