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enh: refactor unit test of parser and planner

This commit is contained in:
Xiaoyu Wang 2022-04-29 09:53:53 +08:00
parent ab0e6896c5
commit 95f7f165c8
6 changed files with 38 additions and 53 deletions
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1
source/libs/parser/inc/parAst.h
View File

@ -30,7 +30,6 @@ typedef struct SAstCreateContext {
SParseContext* pQueryCxt; SParseContext* pQueryCxt;
SMsgBuf msgBuf; SMsgBuf msgBuf;
bool notSupport; bool notSupport;
bool valid;
SNode* pRootNode; SNode* pRootNode;
int16_t placeholderNo; int16_t placeholderNo;
int32_t errCode; int32_t errCode;

9
source/libs/parser/inc/sql.y
View File

@ -23,13 +23,12 @@
} }
%syntax_error { %syntax_error {
if (pCxt->valid) { if (TSDB_CODE_SUCCESS == pCxt->errCode) {
if(TOKEN.z) { if(TOKEN.z) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_SYNTAX_ERROR, TOKEN.z); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_SYNTAX_ERROR, TOKEN.z);
} else { } else {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INCOMPLETE_SQL); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INCOMPLETE_SQL);
} }
pCxt->valid = false;
} }
} }
@ -42,8 +41,8 @@
%left NK_CONCAT. %left NK_CONCAT.
/************************************************ create/alter account *****************************************/ /************************************************ create/alter account *****************************************/
cmd ::= CREATE ACCOUNT NK_ID PASS NK_STRING account_options. { pCxt->valid = false; pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); } cmd ::= CREATE ACCOUNT NK_ID PASS NK_STRING account_options. { pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); }
cmd ::= ALTER ACCOUNT NK_ID alter_account_options. { pCxt->valid = false; pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); } cmd ::= ALTER ACCOUNT NK_ID alter_account_options. { pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); }
%type account_options { int32_t } %type account_options { int32_t }
%destructor account_options { } %destructor account_options { }
@ -323,7 +322,7 @@ cmd ::= SHOW QNODES.
cmd ::= SHOW FUNCTIONS. { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_FUNCTIONS_STMT, NULL, NULL); } cmd ::= SHOW FUNCTIONS. { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_FUNCTIONS_STMT, NULL, NULL); }
cmd ::= SHOW INDEXES FROM table_name_cond(A) from_db_opt(B). { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_INDEXES_STMT, A, B); } cmd ::= SHOW INDEXES FROM table_name_cond(A) from_db_opt(B). { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_INDEXES_STMT, A, B); }
cmd ::= SHOW STREAMS. { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_STREAMS_STMT, NULL, NULL); } cmd ::= SHOW STREAMS. { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_STREAMS_STMT, NULL, NULL); }
cmd ::= SHOW ACCOUNTS. { pCxt->valid = false; pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); } cmd ::= SHOW ACCOUNTS. { pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); }
cmd ::= SHOW APPS. { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_APPS_STMT, NULL, NULL); } cmd ::= SHOW APPS. { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_APPS_STMT, NULL, NULL); }
cmd ::= SHOW CONNECTIONS. { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_CONNECTIONS_STMT, NULL, NULL); } cmd ::= SHOW CONNECTIONS. { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_CONNECTIONS_STMT, NULL, NULL); }
cmd ::= SHOW LICENCE. { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_LICENCE_STMT, NULL, NULL); } cmd ::= SHOW LICENCE. { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_LICENCE_STMT, NULL, NULL); }

58
source/libs/parser/src/parAstCreater.c
View File

@ -21,7 +21,7 @@
#define CHECK_OUT_OF_MEM(p) \ #define CHECK_OUT_OF_MEM(p) \
do { \ do { \
if (NULL == (p)) { \ if (NULL == (p)) { \
pCxt->valid = false; \ pCxt->errCode = TSDB_CODE_OUT_OF_MEMORY; \
snprintf(pCxt->pQueryCxt->pMsg, pCxt->pQueryCxt->msgLen, "Out of memory"); \ snprintf(pCxt->pQueryCxt->pMsg, pCxt->pQueryCxt->msgLen, "Out of memory"); \
return NULL; \ return NULL; \
} \ } \
@ -30,7 +30,7 @@
#define CHECK_RAW_EXPR_NODE(node) \ #define CHECK_RAW_EXPR_NODE(node) \
do { \ do { \
if (NULL == (node) || QUERY_NODE_RAW_EXPR != nodeType(node)) { \ if (NULL == (node) || QUERY_NODE_RAW_EXPR != nodeType(node)) { \
pCxt->valid = false; \ pCxt->errCode = TSDB_CODE_PAR_SYNTAX_ERROR; \
return NULL; \ return NULL; \
} \ } \
} while (0) } while (0)
@ -42,7 +42,6 @@ void initAstCreateContext(SParseContext* pParseCxt, SAstCreateContext* pCxt) {
pCxt->msgBuf.buf = pParseCxt->pMsg; pCxt->msgBuf.buf = pParseCxt->pMsg;
pCxt->msgBuf.len = pParseCxt->msgLen; pCxt->msgBuf.len = pParseCxt->msgLen;
pCxt->notSupport = false; pCxt->notSupport = false;
pCxt->valid = true;
pCxt->pRootNode = NULL; pCxt->pRootNode = NULL;
pCxt->placeholderNo = 0; pCxt->placeholderNo = 0;
pCxt->errCode = TSDB_CODE_SUCCESS; pCxt->errCode = TSDB_CODE_SUCCESS;
@ -64,42 +63,38 @@ static void trimEscape(SToken* pName) {
static bool checkUserName(SAstCreateContext* pCxt, SToken* pUserName) { static bool checkUserName(SAstCreateContext* pCxt, SToken* pUserName) {
if (NULL == pUserName) { if (NULL == pUserName) {
pCxt->valid = false; pCxt->errCode = TSDB_CODE_PAR_SYNTAX_ERROR;
} else { } else {
if (pUserName->n >= TSDB_USER_LEN) { if (pUserName->n >= TSDB_USER_LEN) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_NAME_OR_PASSWD_TOO_LONG); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_NAME_OR_PASSWD_TOO_LONG);
pCxt->valid = false;
} }
} }
if (pCxt->valid) { if (TSDB_CODE_SUCCESS == pCxt->errCode) {
trimEscape(pUserName); trimEscape(pUserName);
} }
return pCxt->valid; return TSDB_CODE_SUCCESS == pCxt->errCode;
} }
static bool checkPassword(SAstCreateContext* pCxt, const SToken* pPasswordToken, char* pPassword) { static bool checkPassword(SAstCreateContext* pCxt, const SToken* pPasswordToken, char* pPassword) {
if (NULL == pPasswordToken) { if (NULL == pPasswordToken) {
pCxt->valid = false; pCxt->errCode = TSDB_CODE_PAR_SYNTAX_ERROR;
} else if (pPasswordToken->n >= (TSDB_USET_PASSWORD_LEN - 2)) { } else if (pPasswordToken->n >= (TSDB_USET_PASSWORD_LEN - 2)) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_NAME_OR_PASSWD_TOO_LONG); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_NAME_OR_PASSWD_TOO_LONG);
pCxt->valid = false;
} else { } else {
strncpy(pPassword, pPasswordToken->z, pPasswordToken->n); strncpy(pPassword, pPasswordToken->z, pPasswordToken->n);
strdequote(pPassword); strdequote(pPassword);
if (strtrim(pPassword) <= 0) { if (strtrim(pPassword) <= 0) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_PASSWD_EMPTY); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_PASSWD_EMPTY);
pCxt->valid = false;
} }
} }
return pCxt->valid; return TSDB_CODE_SUCCESS == pCxt->errCode;
} }
static bool checkAndSplitEndpoint(SAstCreateContext* pCxt, const SToken* pEp, char* pFqdn, int32_t* pPort) { static bool checkAndSplitEndpoint(SAstCreateContext* pCxt, const SToken* pEp, char* pFqdn, int32_t* pPort) {
if (NULL == pEp) { if (NULL == pEp) {
pCxt->valid = false; pCxt->errCode = TSDB_CODE_PAR_SYNTAX_ERROR;
} else if (pEp->n >= TSDB_FQDN_LEN + 2 + 6) { // format 'fqdn:port' } else if (pEp->n >= TSDB_FQDN_LEN + 2 + 6) { // format 'fqdn:port'
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_NAME_OR_PASSWD_TOO_LONG); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_NAME_OR_PASSWD_TOO_LONG);
pCxt->valid = false;
} else { } else {
char ep[TSDB_FQDN_LEN + 2 + 6]; char ep[TSDB_FQDN_LEN + 2 + 6];
strncpy(ep, pEp->z, pEp->n); strncpy(ep, pEp->z, pEp->n);
@ -108,65 +103,58 @@ static bool checkAndSplitEndpoint(SAstCreateContext* pCxt, const SToken* pEp, ch
char* pColon = strchr(ep, ':'); char* pColon = strchr(ep, ':');
if (NULL == pColon) { if (NULL == pColon) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_ENDPOINT); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_ENDPOINT);
pCxt->valid = false;
} else { } else {
strncpy(pFqdn, ep, pColon - ep); strncpy(pFqdn, ep, pColon - ep);
*pPort = strtol(pColon + 1, NULL, 10); *pPort = strtol(pColon + 1, NULL, 10);
if (*pPort >= UINT16_MAX || *pPort <= 0) { if (*pPort >= UINT16_MAX || *pPort <= 0) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_PORT); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_PORT);
pCxt->valid = false;
} }
} }
} }
return pCxt->valid; return TSDB_CODE_SUCCESS == pCxt->errCode;
} }
static bool checkFqdn(SAstCreateContext* pCxt, const SToken* pFqdn) { static bool checkFqdn(SAstCreateContext* pCxt, const SToken* pFqdn) {
if (NULL == pFqdn) { if (NULL == pFqdn) {
pCxt->valid = false; pCxt->errCode = TSDB_CODE_PAR_SYNTAX_ERROR;
} else { } else {
if (pFqdn->n >= TSDB_FQDN_LEN) { if (pFqdn->n >= TSDB_FQDN_LEN) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_NAME_OR_PASSWD_TOO_LONG); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_NAME_OR_PASSWD_TOO_LONG);
pCxt->valid = false;
} }
} }
return pCxt->valid; return TSDB_CODE_SUCCESS == pCxt->errCode;
} }
static bool checkPort(SAstCreateContext* pCxt, const SToken* pPortToken, int32_t* pPort) { static bool checkPort(SAstCreateContext* pCxt, const SToken* pPortToken, int32_t* pPort) {
if (NULL == pPortToken) { if (NULL == pPortToken) {
pCxt->valid = false; pCxt->errCode = TSDB_CODE_PAR_SYNTAX_ERROR;
} else { } else {
*pPort = strtol(pPortToken->z, NULL, 10); *pPort = strtol(pPortToken->z, NULL, 10);
if (*pPort >= UINT16_MAX || *pPort <= 0) { if (*pPort >= UINT16_MAX || *pPort <= 0) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_PORT); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_PORT);
pCxt->valid = false;
} }
} }
return pCxt->valid; return TSDB_CODE_SUCCESS == pCxt->errCode;
} }
static bool checkDbName(SAstCreateContext* pCxt, SToken* pDbName, bool query) { static bool checkDbName(SAstCreateContext* pCxt, SToken* pDbName, bool query) {
if (NULL == pDbName) { if (NULL == pDbName) {
if (query && NULL == pCxt->pQueryCxt->db) { if (query && NULL == pCxt->pQueryCxt->db) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_DB_NOT_SPECIFIED); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_DB_NOT_SPECIFIED);
pCxt->valid = false;
} }
} else { } else {
trimEscape(pDbName); trimEscape(pDbName);
if (pDbName->n >= TSDB_DB_NAME_LEN) { if (pDbName->n >= TSDB_DB_NAME_LEN) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_IDENTIFIER_NAME, pDbName->z); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_IDENTIFIER_NAME, pDbName->z);
pCxt->valid = false;
} }
} }
return pCxt->valid; return TSDB_CODE_SUCCESS == pCxt->errCode;
} }
static bool checkTableName(SAstCreateContext* pCxt, SToken* pTableName) { static bool checkTableName(SAstCreateContext* pCxt, SToken* pTableName) {
trimEscape(pTableName); trimEscape(pTableName);
if (NULL != pTableName && pTableName->n >= TSDB_TABLE_NAME_LEN) { if (NULL != pTableName && pTableName->n >= TSDB_TABLE_NAME_LEN) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_IDENTIFIER_NAME, pTableName->z); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_IDENTIFIER_NAME, pTableName->z);
pCxt->valid = false;
return false; return false;
} }
return true; return true;
@ -176,7 +164,6 @@ static bool checkColumnName(SAstCreateContext* pCxt, SToken* pColumnName) {
trimEscape(pColumnName); trimEscape(pColumnName);
if (NULL != pColumnName && pColumnName->n >= TSDB_COL_NAME_LEN) { if (NULL != pColumnName && pColumnName->n >= TSDB_COL_NAME_LEN) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_IDENTIFIER_NAME, pColumnName->z); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_IDENTIFIER_NAME, pColumnName->z);
pCxt->valid = false;
return false; return false;
} }
return true; return true;
@ -186,7 +173,6 @@ static bool checkIndexName(SAstCreateContext* pCxt, SToken* pIndexName) {
trimEscape(pIndexName); trimEscape(pIndexName);
if (NULL != pIndexName && pIndexName->n >= TSDB_INDEX_NAME_LEN) { if (NULL != pIndexName && pIndexName->n >= TSDB_INDEX_NAME_LEN) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_IDENTIFIER_NAME, pIndexName->z); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_IDENTIFIER_NAME, pIndexName->z);
pCxt->valid = false;
return false; return false;
} }
return true; return true;
@ -225,7 +211,7 @@ SNode* releaseRawExprNode(SAstCreateContext* pCxt, SNode* pNode) {
SToken getTokenFromRawExprNode(SAstCreateContext* pCxt, SNode* pNode) { SToken getTokenFromRawExprNode(SAstCreateContext* pCxt, SNode* pNode) {
if (NULL == pNode || QUERY_NODE_RAW_EXPR != nodeType(pNode)) { if (NULL == pNode || QUERY_NODE_RAW_EXPR != nodeType(pNode)) {
pCxt->valid = false; pCxt->errCode = TSDB_CODE_PAR_SYNTAX_ERROR;
return nil_token; return nil_token;
} }
SRawExprNode* target = (SRawExprNode*)pNode; SRawExprNode* target = (SRawExprNode*)pNode;
@ -236,16 +222,12 @@ SToken getTokenFromRawExprNode(SAstCreateContext* pCxt, SNode* pNode) {
SNodeList* createNodeList(SAstCreateContext* pCxt, SNode* pNode) { SNodeList* createNodeList(SAstCreateContext* pCxt, SNode* pNode) {
SNodeList* list = nodesMakeList(); SNodeList* list = nodesMakeList();
CHECK_OUT_OF_MEM(list); CHECK_OUT_OF_MEM(list);
if (TSDB_CODE_SUCCESS != nodesListAppend(list, pNode)) { pCxt->errCode = nodesListAppend(list, pNode);
pCxt->valid = false;
}
return list; return list;
} }
SNodeList* addNodeToList(SAstCreateContext* pCxt, SNodeList* pList, SNode* pNode) { SNodeList* addNodeToList(SAstCreateContext* pCxt, SNodeList* pList, SNode* pNode) {
if (TSDB_CODE_SUCCESS != nodesListAppend(pList, pNode)) { pCxt->errCode = nodesListAppend(pList, pNode);
pCxt->valid = false;
}
return pList; return pList;
} }
@ -532,7 +514,7 @@ SNode* createGroupingSetNode(SAstCreateContext* pCxt, SNode* pNode) {
} }
SNode* setProjectionAlias(SAstCreateContext* pCxt, SNode* pNode, const SToken* pAlias) { SNode* setProjectionAlias(SAstCreateContext* pCxt, SNode* pNode, const SToken* pAlias) {
if (NULL == pNode || !pCxt->valid) { if (NULL == pNode || TSDB_CODE_SUCCESS != pCxt->errCode) {
return pNode; return pNode;
} }
int32_t len = TMIN(sizeof(((SExprNode*)pNode)->aliasName) - 1, pAlias->n); int32_t len = TMIN(sizeof(((SExprNode*)pNode)->aliasName) - 1, pAlias->n);
@ -996,7 +978,7 @@ static bool needDbShowStmt(ENodeType type) {
SNode* createShowStmt(SAstCreateContext* pCxt, ENodeType type, SNode* pDbName, SNode* pTbNamePattern) { SNode* createShowStmt(SAstCreateContext* pCxt, ENodeType type, SNode* pDbName, SNode* pTbNamePattern) {
if (needDbShowStmt(type) && NULL == pDbName && NULL == pCxt->pQueryCxt->db) { if (needDbShowStmt(type) && NULL == pDbName && NULL == pCxt->pQueryCxt->db) {
snprintf(pCxt->pQueryCxt->pMsg, pCxt->pQueryCxt->msgLen, "db not specified"); snprintf(pCxt->pQueryCxt->pMsg, pCxt->pQueryCxt->msgLen, "db not specified");
pCxt->valid = false; pCxt->errCode = TSDB_CODE_PAR_SYNTAX_ERROR;
return NULL; return NULL;
} }
SShowStmt* pStmt = nodesMakeNode(type); SShowStmt* pStmt = nodesMakeNode(type);
@ -1257,7 +1239,7 @@ SNode* createCompactStmt(SAstCreateContext* pCxt, SNodeList* pVgroups) {
SNode* createCreateFunctionStmt(SAstCreateContext* pCxt, bool ignoreExists, bool aggFunc, const SToken* pFuncName, SNode* createCreateFunctionStmt(SAstCreateContext* pCxt, bool ignoreExists, bool aggFunc, const SToken* pFuncName,
const SToken* pLibPath, SDataType dataType, int32_t bufSize) { const SToken* pLibPath, SDataType dataType, int32_t bufSize) {
if (pLibPath->n <= 2) { if (pLibPath->n <= 2) {
pCxt->valid = false; pCxt->errCode = TSDB_CODE_PAR_SYNTAX_ERROR;
return NULL; return NULL;
} }
SCreateFunctionStmt* pStmt = nodesMakeNode(QUERY_NODE_CREATE_FUNCTION_STMT); SCreateFunctionStmt* pStmt = nodesMakeNode(QUERY_NODE_CREATE_FUNCTION_STMT);

8
source/libs/parser/src/parAstParser.c
View File

@ -53,20 +53,20 @@ int32_t parse(SParseContext* pParseCxt, SQuery** pQuery) {
} }
case TK_NK_ILLEGAL: { case TK_NK_ILLEGAL: {
snprintf(cxt.pQueryCxt->pMsg, cxt.pQueryCxt->msgLen, "unrecognized token: \"%s\"", t0.z); snprintf(cxt.pQueryCxt->pMsg, cxt.pQueryCxt->msgLen, "unrecognized token: \"%s\"", t0.z);
cxt.valid = false; cxt.errCode = TSDB_CODE_PAR_SYNTAX_ERROR;
goto abort_parse; goto abort_parse;
} }
case TK_NK_HEX: case TK_NK_HEX:
case TK_NK_OCT: case TK_NK_OCT:
case TK_NK_BIN: { case TK_NK_BIN: {
snprintf(cxt.pQueryCxt->pMsg, cxt.pQueryCxt->msgLen, "unsupported token: \"%s\"", t0.z); snprintf(cxt.pQueryCxt->pMsg, cxt.pQueryCxt->msgLen, "unsupported token: \"%s\"", t0.z);
cxt.valid = false; cxt.errCode = TSDB_CODE_PAR_SYNTAX_ERROR;
goto abort_parse; goto abort_parse;
} }
default: default:
Parse(pParser, t0.type, t0, &cxt); Parse(pParser, t0.type, t0, &cxt);
// ParseTrace(stdout, ""); // ParseTrace(stdout, "");
if (!cxt.valid) { if (TSDB_CODE_SUCCESS != cxt.errCode) {
goto abort_parse; goto abort_parse;
} }
} }
@ -74,7 +74,7 @@ int32_t parse(SParseContext* pParseCxt, SQuery** pQuery) {
abort_parse: abort_parse:
ParseFree(pParser, (FFree)taosMemoryFree); ParseFree(pParser, (FFree)taosMemoryFree);
if (cxt.valid) { if (TSDB_CODE_SUCCESS == cxt.errCode) {
*pQuery = taosMemoryCalloc(1, sizeof(SQuery)); *pQuery = taosMemoryCalloc(1, sizeof(SQuery));
if (NULL == *pQuery) { if (NULL == *pQuery) {
return TSDB_CODE_OUT_OF_MEMORY; return TSDB_CODE_OUT_OF_MEMORY;

9
source/libs/parser/src/sql.c
View File

@ -3021,11 +3021,11 @@ static YYACTIONTYPE yy_reduce(
/********** Begin reduce actions **********************************************/ /********** Begin reduce actions **********************************************/
YYMINORTYPE yylhsminor; YYMINORTYPE yylhsminor;
case 0: /* cmd ::= CREATE ACCOUNT NK_ID PASS NK_STRING account_options */ case 0: /* cmd ::= CREATE ACCOUNT NK_ID PASS NK_STRING account_options */
{ pCxt->valid = false; pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); } { pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); }
yy_destructor(yypParser,232,&yymsp[0].minor); yy_destructor(yypParser,232,&yymsp[0].minor);
break; break;
case 1: /* cmd ::= ALTER ACCOUNT NK_ID alter_account_options */ case 1: /* cmd ::= ALTER ACCOUNT NK_ID alter_account_options */
{ pCxt->valid = false; pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); } { pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); }
yy_destructor(yypParser,233,&yymsp[0].minor); yy_destructor(yypParser,233,&yymsp[0].minor);
break; break;
case 2: /* account_options ::= */ case 2: /* account_options ::= */
@ -3591,7 +3591,7 @@ static YYACTIONTYPE yy_reduce(
{ pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_STREAMS_STMT, NULL, NULL); } { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_STREAMS_STMT, NULL, NULL); }
break; break;
case 178: /* cmd ::= SHOW ACCOUNTS */ case 178: /* cmd ::= SHOW ACCOUNTS */
{ pCxt->valid = false; pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); } { pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_EXPRIE_STATEMENT); }
break; break;
case 179: /* cmd ::= SHOW APPS */ case 179: /* cmd ::= SHOW APPS */
{ pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_APPS_STMT, NULL, NULL); } { pCxt->pRootNode = createShowStmt(pCxt, QUERY_NODE_SHOW_APPS_STMT, NULL, NULL); }
@ -4353,13 +4353,12 @@ static void yy_syntax_error(
#define TOKEN yyminor #define TOKEN yyminor
/************ Begin %syntax_error code ****************************************/ /************ Begin %syntax_error code ****************************************/
if (pCxt->valid) { if (TSDB_CODE_SUCCESS == pCxt->errCode) {
if(TOKEN.z) { if(TOKEN.z) {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_SYNTAX_ERROR, TOKEN.z); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_SYNTAX_ERROR, TOKEN.z);
} else { } else {
pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INCOMPLETE_SQL); pCxt->errCode = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INCOMPLETE_SQL);
} }
pCxt->valid = false;
} }
/************ End %syntax_error code ******************************************/ /************ End %syntax_error code ******************************************/
ParseARG_STORE /* Suppress warning about unused %extra_argument variable */ ParseARG_STORE /* Suppress warning about unused %extra_argument variable */

6
source/libs/parser/test/parInitialATest.cpp
View File

@ -53,4 +53,10 @@ TEST_F(ParserInitialATest, alterUser) {
run("alter user wxy privilege 'write'"); run("alter user wxy privilege 'write'");
} }
TEST_F(ParserInitialATest, bug001) {
useDb("root", "test");
run("alter database db wal 0 # td-14436");
}
} // namespace ParserTest } // namespace ParserTest