130 lines
4.5 KiB
C++
130 lines
4.5 KiB
C++
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <gtest/gtest.h>
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#include <iostream>
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#pragma GCC diagnostic ignored "-Wwrite-strings"
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#pragma GCC diagnostic ignored "-Wunused-function"
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#pragma GCC diagnostic ignored "-Wunused-variable"
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#pragma GCC diagnostic ignored "-Wsign-compare"
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#include "os.h"
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#include "astGenerator.h"
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#include "parserInt.h"
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#include "taos.h"
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#include "tdef.h"
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#include "tvariant.h"
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#include "planner.h"
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namespace {
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void setSchema(SSchema* p, int32_t type, int32_t bytes, const char* name, int32_t colId) {
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p->colId = colId;
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p->bytes = bytes;
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p->type = type;
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strcpy(p->name, name);
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}
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void setTableMetaInfo(SQueryStmtInfo* pQueryInfo, SMetaReq *req) {
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pQueryInfo->numOfTables = 1;
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pQueryInfo->pTableMetaInfo = (STableMetaInfo**)calloc(1, POINTER_BYTES);
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STableMetaInfo* pTableMetaInfo = (STableMetaInfo*)calloc(1, sizeof(STableMetaInfo));
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pQueryInfo->pTableMetaInfo[0] = pTableMetaInfo;
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SName* name = (SName*)taosArrayGet(req->pTableName, 0);
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memcpy(&pTableMetaInfo->name, taosArrayGet(req->pTableName, 0), sizeof(SName));
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pTableMetaInfo->pTableMeta = (STableMeta*)calloc(1, sizeof(STableMeta) + 4 * sizeof(SSchema));
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strcpy(pTableMetaInfo->aliasName, name->tname);
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STableMeta* pTableMeta = pTableMetaInfo->pTableMeta;
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pTableMeta->tableType = TSDB_NORMAL_TABLE;
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pTableMeta->tableInfo.numOfColumns = 4;
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pTableMeta->tableInfo.rowSize = 28;
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pTableMeta->uid = 110;
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pTableMetaInfo->tagColList = (SArray*) taosArrayInit(4, POINTER_BYTES);
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SSchema* pSchema = pTableMetaInfo->pTableMeta->schema;
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setSchema(&pSchema[0], TSDB_DATA_TYPE_TIMESTAMP, 8, "ts", 0);
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setSchema(&pSchema[1], TSDB_DATA_TYPE_INT, 4, "a", 1);
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setSchema(&pSchema[2], TSDB_DATA_TYPE_DOUBLE, 8, "b", 2);
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setSchema(&pSchema[3], TSDB_DATA_TYPE_DOUBLE, 8, "col", 3);
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}
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}
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//TEST(testCase, planner_test) {
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// SSqlInfo info1 = doGenerateAST("select top(a*b / 99, 20) from `t.1abc` interval(10s, 1s)");
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// ASSERT_EQ(info1.valid, true);
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//
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// char msg[128] = {0};
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// SMsgBuf buf;
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// buf.len = 128;
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// buf.buf = msg;
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//
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// SSqlNode* pNode = (SSqlNode*) taosArrayGetP(((SArray*)info1.list), 0);
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// int32_t code = evaluateSqlNode(pNode, TSDB_TIME_PRECISION_NANO, &buf);
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// ASSERT_EQ(code, 0);
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//
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// SMetaReq req = {0};
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// int32_t ret = qParserExtractRequestedMetaInfo(&info1, &req, msg, 128);
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// ASSERT_EQ(ret, 0);
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// ASSERT_EQ(taosArrayGetSize(req.pTableName), 1);
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//
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// SQueryStmtInfo* pQueryInfo = createQueryInfo();
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// setTableMetaInfo(pQueryInfo, &req);
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//
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// SSqlNode* pSqlNode = (SSqlNode*)taosArrayGetP(info1.list, 0);
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// ret = validateSqlNode(pSqlNode, pQueryInfo, &buf);
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// ASSERT_EQ(ret, 0);
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//
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// SArray* pExprList = pQueryInfo->exprList[0];
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// ASSERT_EQ(taosArrayGetSize(pExprList), 2);
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//
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// SExprInfo* p1 = (SExprInfo*) taosArrayGetP(pExprList, 1);
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// ASSERT_EQ(p1->base.pColumns->uid, 110);
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// ASSERT_EQ(p1->base.numOfParams, 1);
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// ASSERT_EQ(p1->base.resSchema.type, TSDB_DATA_TYPE_DOUBLE);
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// ASSERT_STRCASEEQ(p1->base.resSchema.name, "top(a*b / 99, 20)");
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// ASSERT_EQ(p1->base.pColumns->flag, TSDB_COL_NORMAL);
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// ASSERT_STRCASEEQ(p1->base.token, "top(a*b / 99, 20)");
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// ASSERT_EQ(p1->base.interBytes, 16);
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//
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// ASSERT_EQ(p1->pExpr->nodeType, TEXPR_FUNCTION_NODE);
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// ASSERT_EQ(p1->pExpr->_function.functionId, FUNCTION_TOP);
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// ASSERT_TRUE(p1->pExpr->_node.pRight == NULL);
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//
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// tExprNode* pParam = p1->pExpr->_node.pLeft;
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//
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// ASSERT_EQ(pParam->nodeType, TEXPR_BINARYEXPR_NODE);
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// ASSERT_EQ(pParam->_node.optr, TSDB_BINARY_OP_DIVIDE);
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// ASSERT_EQ(pParam->_node.pLeft->nodeType, TEXPR_BINARYEXPR_NODE);
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// ASSERT_EQ(pParam->_node.pRight->nodeType, TEXPR_VALUE_NODE);
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//
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// ASSERT_EQ(taosArrayGetSize(pQueryInfo->colList), 3);
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// ASSERT_EQ(pQueryInfo->fieldsInfo.numOfOutput, 2);
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//
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// struct SQueryPlanNode* n = nullptr;
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// code = qCreateQueryPlan(pQueryInfo, &n);
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//
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// char* str = NULL;
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// qQueryPlanToString(n, &str);
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// printf("%s\n", str);
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//
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// destroyQueryInfo(pQueryInfo);
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// qParserClearupMetaRequestInfo(&req);
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// destroySqlInfo(&info1);
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//}
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