user.cpp

/*
 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
 *
 * This program is free software: you can use, redistribute, and/or modify
 * it under the terms of the GNU Affero General Public License, version 3
 * or later ("AGPL"), as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include "deploy.h"

class DndTestUser : public ::testing::Test {
 protected:
  static SServer* CreateServer(const char* path, const char* fqdn, uint16_t port, const char* firstEp) {
    SServer* pServer = createServer(path, fqdn, port, firstEp);
    ASSERT(pServer);
    return pServer;
  }

  static void SetUpTestSuite() {
    initLog("/tmp/dnode_test_user");

    const char* fqdn = "localhost";
    const char* firstEp = "localhost:9530";
    pServer = CreateServer("/tmp/dnode_test_user", fqdn, 9530, firstEp);
    pClient = createClient("root", "taosdata", fqdn, 9530);
    taosMsleep(300);
  }

  static void TearDownTestSuite() {
    stopServer(pServer);
    dropClient(pClient);
    pServer = NULL;
    pClient = NULL;
  }

  static SServer* pServer;
  static SClient* pClient;
  static int32_t  connId;

 public:
  void SetUp() override {}
  void TearDown() override {}

  void SendTheCheckShowMetaMsg(int8_t showType, const char* showName, int32_t columns) {
    SShowMsg* pShow = (SShowMsg*)rpcMallocCont(sizeof(SShowMsg));
    pShow->type = showType;
    strcpy(pShow->db, "");

    SRpcMsg showRpcMsg = {0};
    showRpcMsg.pCont = pShow;
    showRpcMsg.contLen = sizeof(SShowMsg);
    showRpcMsg.msgType = TSDB_MSG_TYPE_SHOW;

    sendMsg(pClient, &showRpcMsg);
    ASSERT_NE(pClient->pRsp, nullptr);
    ASSERT_EQ(pClient->pRsp->code, 0);
    ASSERT_NE(pClient->pRsp->pCont, nullptr);

    SShowRsp* pShowRsp = (SShowRsp*)pClient->pRsp->pCont;
    ASSERT_NE(pShowRsp, nullptr);
    pShowRsp->showId = htonl(pShowRsp->showId);
    pMeta = &pShowRsp->tableMeta;
    pMeta->numOfTags = htons(pMeta->numOfTags);
    pMeta->numOfColumns = htons(pMeta->numOfColumns);
    pMeta->sversion = htons(pMeta->sversion);
    pMeta->tversion = htons(pMeta->tversion);
    pMeta->tuid = htobe64(pMeta->tuid);
    pMeta->suid = htobe64(pMeta->suid);

    showId = pShowRsp->showId;

    EXPECT_NE(pShowRsp->showId, 0);
    EXPECT_STREQ(pMeta->tbFname, showName);
    EXPECT_EQ(pMeta->numOfTags, 0);
    EXPECT_EQ(pMeta->numOfColumns, columns);
    EXPECT_EQ(pMeta->precision, 0);
    EXPECT_EQ(pMeta->tableType, 0);
    EXPECT_EQ(pMeta->update, 0);
    EXPECT_EQ(pMeta->sversion, 0);
    EXPECT_EQ(pMeta->tversion, 0);
    EXPECT_EQ(pMeta->tuid, 0);
    EXPECT_EQ(pMeta->suid, 0);
  }

  void CheckSchema(int32_t index, int8_t type, int32_t bytes, const char* name) {
    SSchema* pSchema = &pMeta->pSchema[index];
    pSchema->bytes = htons(pSchema->bytes);
    EXPECT_EQ(pSchema->colId, 0);
    EXPECT_EQ(pSchema->type, type);
    EXPECT_EQ(pSchema->bytes, bytes);
    EXPECT_STREQ(pSchema->name, name);
  }

  void SendThenCheckShowRetrieveMsg(int32_t rows) {
    SRetrieveTableMsg* pRetrieve = (SRetrieveTableMsg*)rpcMallocCont(sizeof(SRetrieveTableMsg));
    pRetrieve->showId = htonl(showId);
    pRetrieve->free = 0;

    SRpcMsg retrieveRpcMsg = {0};
    retrieveRpcMsg.pCont = pRetrieve;
    retrieveRpcMsg.contLen = sizeof(SRetrieveTableMsg);
    retrieveRpcMsg.msgType = TSDB_MSG_TYPE_SHOW_RETRIEVE;

    sendMsg(pClient, &retrieveRpcMsg);

    ASSERT_NE(pClient->pRsp, nullptr);
    ASSERT_EQ(pClient->pRsp->code, 0);
    ASSERT_NE(pClient->pRsp->pCont, nullptr);

    pRetrieveRsp = (SRetrieveTableRsp*)pClient->pRsp->pCont;
    ASSERT_NE(pRetrieveRsp, nullptr);
    pRetrieveRsp->numOfRows = htonl(pRetrieveRsp->numOfRows);
    pRetrieveRsp->offset = htobe64(pRetrieveRsp->offset);
    pRetrieveRsp->useconds = htobe64(pRetrieveRsp->useconds);
    pRetrieveRsp->compLen = htonl(pRetrieveRsp->compLen);

    EXPECT_EQ(pRetrieveRsp->numOfRows, rows);
    EXPECT_EQ(pRetrieveRsp->offset, 0);
    EXPECT_EQ(pRetrieveRsp->useconds, 0);
    // EXPECT_EQ(pRetrieveRsp->completed, completed);
    EXPECT_EQ(pRetrieveRsp->precision, TSDB_TIME_PRECISION_MILLI);
    EXPECT_EQ(pRetrieveRsp->compressed, 0);
    EXPECT_EQ(pRetrieveRsp->reserved, 0);
    EXPECT_EQ(pRetrieveRsp->compLen, 0);

    pData = pRetrieveRsp->data;
    pos = 0;
  }

  void CheckInt16(int16_t val) {
    int16_t data = *((int16_t*)(pData + pos));
    pos += sizeof(int16_t);
    EXPECT_EQ(data, val);
  }

  void CheckInt64(int64_t val) {
    int64_t data = *((int64_t*)(pData + pos));
    pos += sizeof(int64_t);
    EXPECT_EQ(data, val);
  }

  void CheckTimestamp() {
    int64_t data = *((int64_t*)(pData + pos));
    pos += sizeof(int64_t);
    EXPECT_GT(data, 0);
  }

  void CheckBinary(const char* val, int32_t len) {
    pos += sizeof(VarDataLenT);
    char* data = (char*)(pData + pos);
    pos += len;
    EXPECT_STREQ(data, val);
  }

  int32_t            showId;
  STableMetaMsg*     pMeta;
  SRetrieveTableRsp* pRetrieveRsp;
  char*              pData;
  int32_t            pos;
};

SServer* DndTestUser::pServer;
SClient* DndTestUser::pClient;
int32_t  DndTestUser::connId;

TEST_F(DndTestUser, ShowUser) {
  SendTheCheckShowMetaMsg(TSDB_MGMT_TABLE_USER, "show users", 4);
  CheckSchema(0, TSDB_DATA_TYPE_BINARY, TSDB_USER_LEN + VARSTR_HEADER_SIZE, "name");
  CheckSchema(1, TSDB_DATA_TYPE_BINARY, 10 + VARSTR_HEADER_SIZE, "privilege");
  CheckSchema(2, TSDB_DATA_TYPE_TIMESTAMP, 8, "create time");
  CheckSchema(3, TSDB_DATA_TYPE_BINARY, TSDB_USER_LEN + VARSTR_HEADER_SIZE, "account");

  SendThenCheckShowRetrieveMsg(1);
  CheckBinary("root", TSDB_USER_LEN);
  CheckBinary("super", 10);
  CheckTimestamp();
  CheckBinary("root", TSDB_USER_LEN);
}

TEST_F(DndTestUser, CreateUser_01) {
  {
    SCreateUserMsg* pReq = (SCreateUserMsg*)rpcMallocCont(sizeof(SCreateUserMsg));
    strcpy(pReq->user, "u1");
    strcpy(pReq->pass, "p1");

    SRpcMsg rpcMsg = {0};
    rpcMsg.pCont = pReq;
    rpcMsg.contLen = sizeof(SCreateUserMsg);
    rpcMsg.msgType = TSDB_MSG_TYPE_CREATE_USER;

    sendMsg(pClient, &rpcMsg);
    SRpcMsg* pMsg = pClient->pRsp;
    ASSERT_NE(pMsg, nullptr);
    ASSERT_EQ(pMsg->code, 0);
  }

  {
    SCreateUserMsg* pReq = (SCreateUserMsg*)rpcMallocCont(sizeof(SCreateUserMsg));
    strcpy(pReq->user, "u2");
    strcpy(pReq->pass, "p2");

    SRpcMsg rpcMsg = {0};
    rpcMsg.pCont = pReq;
    rpcMsg.contLen = sizeof(SCreateUserMsg);
    rpcMsg.msgType = TSDB_MSG_TYPE_CREATE_USER;

    sendMsg(pClient, &rpcMsg);
    SRpcMsg* pMsg = pClient->pRsp;
    ASSERT_NE(pMsg, nullptr);
    ASSERT_EQ(pMsg->code, 0);
  }

  SendTheCheckShowMetaMsg(TSDB_MGMT_TABLE_USER, "show users", 4);
  SendThenCheckShowRetrieveMsg(3);
  CheckBinary("u1", TSDB_USER_LEN);
  CheckBinary("root", TSDB_USER_LEN);
  CheckBinary("u2", TSDB_USER_LEN);
  CheckBinary("normal", 10);
  CheckBinary("super", 10);
  CheckBinary("normal", 10);
  CheckTimestamp();
  CheckTimestamp();
  CheckTimestamp();
  CheckBinary("root", TSDB_USER_LEN);
  CheckBinary("root", TSDB_USER_LEN);
  CheckBinary("root", TSDB_USER_LEN);
}

TEST_F(DndTestUser, AlterUser_01) {
  SAlterUserMsg* pReq = (SAlterUserMsg*)rpcMallocCont(sizeof(SAlterUserMsg));
  strcpy(pReq->user, "u1");
  strcpy(pReq->pass, "p2");

  SRpcMsg rpcMsg = {0};
  rpcMsg.pCont = pReq;
  rpcMsg.contLen = sizeof(SAlterUserMsg);
  rpcMsg.msgType = TSDB_MSG_TYPE_ALTER_USER;

  sendMsg(pClient, &rpcMsg);
  SRpcMsg* pMsg = pClient->pRsp;
  ASSERT_NE(pMsg, nullptr);
  ASSERT_EQ(pMsg->code, 0);

  SendTheCheckShowMetaMsg(TSDB_MGMT_TABLE_USER, "show users", 4);
  SendThenCheckShowRetrieveMsg(3);
  CheckBinary("u1", TSDB_USER_LEN);
  CheckBinary("root", TSDB_USER_LEN);
  CheckBinary("u2", TSDB_USER_LEN);
  CheckBinary("normal", 10);
  CheckBinary("super", 10);
  CheckBinary("normal", 10);
  CheckTimestamp();
  CheckTimestamp();
  CheckTimestamp();
  CheckBinary("root", TSDB_USER_LEN);
  CheckBinary("root", TSDB_USER_LEN);
  CheckBinary("root", TSDB_USER_LEN);
}

TEST_F(DndTestUser, DropUser_01) {
  SDropUserMsg* pReq = (SDropUserMsg*)rpcMallocCont(sizeof(SDropUserMsg));
  strcpy(pReq->user, "u1");

  SRpcMsg rpcMsg = {0};
  rpcMsg.pCont = pReq;
  rpcMsg.contLen = sizeof(SDropUserMsg);
  rpcMsg.msgType = TSDB_MSG_TYPE_DROP_USER;

  sendMsg(pClient, &rpcMsg);
  SRpcMsg* pMsg = pClient->pRsp;
  ASSERT_NE(pMsg, nullptr);
  ASSERT_EQ(pMsg->code, 0);

  SendTheCheckShowMetaMsg(TSDB_MGMT_TABLE_USER, "show users", 4);
  SendThenCheckShowRetrieveMsg(2);
  CheckBinary("root", TSDB_USER_LEN);
  CheckBinary("u2", TSDB_USER_LEN);
  CheckBinary("super", 10);
  CheckBinary("normal", 10);
  CheckTimestamp();
  CheckTimestamp();
  CheckBinary("root", TSDB_USER_LEN);
  CheckBinary("root", TSDB_USER_LEN);
}

TEST_F(DndTestUser, RestartDnode) {
  stopServer(pServer);
  pServer = NULL;

  uInfo("start all server");

  const char* fqdn = "localhost";
  const char* firstEp = "localhost:9530";
  pServer = startServer("/tmp/dnode_test_user", fqdn, 9530, firstEp);

  uInfo("all server is running");

  SendTheCheckShowMetaMsg(TSDB_MGMT_TABLE_USER, "show users", 4);
  SendThenCheckShowRetrieveMsg(2);
  CheckBinary("root", TSDB_USER_LEN);
  CheckBinary("u2", TSDB_USER_LEN);
  CheckBinary("super", 10);
  CheckBinary("normal", 10);
  CheckTimestamp();
  CheckTimestamp();
  CheckBinary("root", TSDB_USER_LEN);
  CheckBinary("root", TSDB_USER_LEN);
}