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homework-jianmu/source/dnode/mnode/impl/test/func/func.cpp

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/**
* @file func.cpp
* @author slguan (slguan@taosdata.com)
* @brief MNODE module func tests
* @version 1.0
* @date 2022-01-24
*
* @copyright Copyright (c) 2022
*
*/
#include "sut.h"
class MndTestFunc : public ::testing::Test {
protected:
static void SetUpTestSuite() { test.Init("/tmp/mnode_test_func", 9038); }
static void TearDownTestSuite() { test.Cleanup(); }
static Testbase test;
public:
void SetUp() override {}
void TearDown() override {}
};
Testbase MndTestFunc::test;
TEST_F(MndTestFunc, 01_Show_Func) {
test.SendShowMetaReq(TSDB_MGMT_TABLE_FUNC, "");
CHECK_META("show functions", 7);
CHECK_SCHEMA(0, TSDB_DATA_TYPE_BINARY, TSDB_FUNC_NAME_LEN + VARSTR_HEADER_SIZE, "name");
CHECK_SCHEMA(1, TSDB_DATA_TYPE_BINARY, PATH_MAX + VARSTR_HEADER_SIZE, "comment");
CHECK_SCHEMA(2, TSDB_DATA_TYPE_INT, 4, "aggregate");
CHECK_SCHEMA(3, TSDB_DATA_TYPE_BINARY, TSDB_TYPE_STR_MAX_LEN + VARSTR_HEADER_SIZE, "outputtype");
CHECK_SCHEMA(4, TSDB_DATA_TYPE_TIMESTAMP, 8, "create_time");
CHECK_SCHEMA(5, TSDB_DATA_TYPE_INT, 4, "code_len");
CHECK_SCHEMA(6, TSDB_DATA_TYPE_INT, 4, "bufsize");
test.SendShowRetrieveReq();
EXPECT_EQ(test.GetShowRows(), 0);
}
TEST_F(MndTestFunc, 02_Create_Func) {
{
SCreateFuncReq createReq = {0};
strcpy(createReq.name, "");
int32_t contLen = tSerializeSCreateFuncReq(NULL, 0, &createReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSCreateFuncReq(pReq, contLen, &createReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC_NAME);
}
{
SCreateFuncReq createReq = {0};
strcpy(createReq.name, "f1");
int32_t contLen = tSerializeSCreateFuncReq(NULL, 0, &createReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSCreateFuncReq(pReq, contLen, &createReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC_COMMENT);
}
{
SCreateFuncReq createReq = {0};
strcpy(createReq.name, "f1");
createReq.commentSize = TSDB_FUNC_COMMENT_LEN + 1;
int32_t contLen = tSerializeSCreateFuncReq(NULL, 0, &createReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSCreateFuncReq(pReq, contLen, &createReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC_COMMENT);
}
{
SCreateFuncReq createReq = {0};
strcpy(createReq.name, "f1");
createReq.commentSize = TSDB_FUNC_COMMENT_LEN;
int32_t contLen = tSerializeSCreateFuncReq(NULL, 0, &createReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSCreateFuncReq(pReq, contLen, &createReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC_CODE);
}
{
SCreateFuncReq createReq = {0};
strcpy(createReq.name, "f1");
createReq.commentSize = TSDB_FUNC_COMMENT_LEN;
createReq.codeSize = TSDB_FUNC_CODE_LEN + 1;
int32_t contLen = tSerializeSCreateFuncReq(NULL, 0, &createReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSCreateFuncReq(pReq, contLen, &createReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC_CODE);
}
{
SCreateFuncReq createReq = {0};
strcpy(createReq.name, "f1");
createReq.commentSize = TSDB_FUNC_COMMENT_LEN;
createReq.codeSize = TSDB_FUNC_CODE_LEN;
int32_t contLen = tSerializeSCreateFuncReq(NULL, 0, &createReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSCreateFuncReq(pReq, contLen, &createReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC_CODE);
}
{
SCreateFuncReq createReq = {0};
strcpy(createReq.name, "f1");
createReq.commentSize = TSDB_FUNC_COMMENT_LEN;
createReq.codeSize = TSDB_FUNC_CODE_LEN;
createReq.pCode[0] = 'a';
int32_t contLen = tSerializeSCreateFuncReq(NULL, 0, &createReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSCreateFuncReq(pReq, contLen, &createReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC_BUFSIZE);
}
{
SCreateFuncReq createReq = {0};
strcpy(createReq.name, "f1");
createReq.commentSize = TSDB_FUNC_COMMENT_LEN;
createReq.codeSize = TSDB_FUNC_CODE_LEN;
createReq.pCode[0] = 'a';
createReq.bufSize = TSDB_FUNC_BUF_SIZE + 1;
int32_t contLen = tSerializeSCreateFuncReq(NULL, 0, &createReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSCreateFuncReq(pReq, contLen, &createReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC_BUFSIZE);
}
for (int32_t i = 0; i < 3; ++i) {
SCreateFuncReq createReq = {0};
strcpy(createReq.name, "f1");
createReq.commentSize = TSDB_FUNC_COMMENT_LEN;
createReq.codeSize = TSDB_FUNC_CODE_LEN;
createReq.pCode[0] = 'a';
createReq.bufSize = TSDB_FUNC_BUF_SIZE + 1;
createReq.igExists = 0;
if (i == 2) createReq.igExists = 1;
createReq.funcType = 1;
createReq.scriptType = 2;
createReq.outputType = TSDB_DATA_TYPE_SMALLINT;
createReq.outputLen = 12;
createReq.bufSize = 4;
createReq.signature = 5;
for (int32_t i = 0; i < createReq.commentSize - 1; ++i) {
createReq.pComment[i] = 'm';
}
for (int32_t i = 0; i < createReq.codeSize - 1; ++i) {
createReq.pCode[i] = 'd';
}
int32_t contLen = tSerializeSCreateFuncReq(NULL, 0, &createReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSCreateFuncReq(pReq, contLen, &createReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
if (i == 0 || i == 2) {
ASSERT_EQ(pRsp->code, 0);
} else {
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_FUNC_ALREADY_EXIST);
}
}
test.SendShowMetaReq(TSDB_MGMT_TABLE_FUNC, "");
CHECK_META("show functions", 7);
test.SendShowRetrieveReq();
EXPECT_EQ(test.GetShowRows(), 1);
CheckBinary("f1", TSDB_FUNC_NAME_LEN);
CheckBinaryByte('m', TSDB_FUNC_COMMENT_LEN);
CheckInt32(0);
CheckBinary("SMALLINT", TSDB_TYPE_STR_MAX_LEN);
CheckTimestamp();
CheckInt32(TSDB_FUNC_CODE_LEN);
CheckInt32(4);
}
TEST_F(MndTestFunc, 03_Retrieve_Func) {
{
SRetrieveFuncReq retrieveReq = {0};
retrieveReq.numOfFuncs = 1;
retrieveReq.pFuncNames = taosArrayInit(1, TSDB_FUNC_NAME_LEN);
taosArrayPush(retrieveReq.pFuncNames, "f1");
int32_t contLen = tSerializeSRetrieveFuncReq(NULL, 0, &retrieveReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSRetrieveFuncReq(pReq, contLen, &retrieveReq);
taosArrayDestroy(retrieveReq.pFuncNames);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_RETRIEVE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, 0);
SRetrieveFuncRsp retrieveRsp = {0};
tDeserializeSRetrieveFuncRsp(pRsp->pCont, pRsp->contLen, &retrieveRsp);
EXPECT_EQ(retrieveRsp.numOfFuncs, 1);
EXPECT_EQ(retrieveRsp.numOfFuncs, (int32_t)taosArrayGetSize(retrieveRsp.pFuncInfos));
SFuncInfo* pFuncInfo = (SFuncInfo*)taosArrayGet(retrieveRsp.pFuncInfos, 0);
EXPECT_STREQ(pFuncInfo->name, "f1");
EXPECT_EQ(pFuncInfo->funcType, 1);
EXPECT_EQ(pFuncInfo->scriptType, 2);
EXPECT_EQ(pFuncInfo->outputType, TSDB_DATA_TYPE_SMALLINT);
EXPECT_EQ(pFuncInfo->outputLen, 12);
EXPECT_EQ(pFuncInfo->bufSize, 4);
EXPECT_EQ(pFuncInfo->signature, 5);
EXPECT_EQ(pFuncInfo->commentSize, TSDB_FUNC_COMMENT_LEN);
EXPECT_EQ(pFuncInfo->codeSize, TSDB_FUNC_CODE_LEN);
char comments[TSDB_FUNC_COMMENT_LEN] = {0};
for (int32_t i = 0; i < TSDB_FUNC_COMMENT_LEN - 1; ++i) {
comments[i] = 'm';
}
char codes[TSDB_FUNC_CODE_LEN] = {0};
for (int32_t i = 0; i < TSDB_FUNC_CODE_LEN - 1; ++i) {
codes[i] = 'd';
}
EXPECT_STREQ(comments, pFuncInfo->pComment);
EXPECT_STREQ(codes, pFuncInfo->pCode);
taosArrayDestroy(retrieveRsp.pFuncInfos);
}
{
SRetrieveFuncReq retrieveReq = {0};
retrieveReq.numOfFuncs = 0;
retrieveReq.pFuncNames = taosArrayInit(1, TSDB_FUNC_NAME_LEN);
int32_t contLen = tSerializeSRetrieveFuncReq(NULL, 0, &retrieveReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSRetrieveFuncReq(pReq, contLen, &retrieveReq);
taosArrayDestroy(retrieveReq.pFuncNames);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_RETRIEVE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC_RETRIEVE);
}
{
SRetrieveFuncReq retrieveReq = {0};
retrieveReq.numOfFuncs = TSDB_FUNC_MAX_RETRIEVE + 1;
retrieveReq.pFuncNames = taosArrayInit(TSDB_FUNC_MAX_RETRIEVE + 1, TSDB_FUNC_NAME_LEN);
for (int32_t i = 0; i < TSDB_FUNC_MAX_RETRIEVE + 1; ++i) {
taosArrayPush(retrieveReq.pFuncNames, "1");
}
int32_t contLen = tSerializeSRetrieveFuncReq(NULL, 0, &retrieveReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSRetrieveFuncReq(pReq, contLen, &retrieveReq);
taosArrayDestroy(retrieveReq.pFuncNames);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_RETRIEVE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC_RETRIEVE);
}
{
SRetrieveFuncReq retrieveReq = {0};
retrieveReq.numOfFuncs = 1;
retrieveReq.pFuncNames = taosArrayInit(1, TSDB_FUNC_NAME_LEN);
taosArrayPush(retrieveReq.pFuncNames, "f2");
int32_t contLen = tSerializeSRetrieveFuncReq(NULL, 0, &retrieveReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSRetrieveFuncReq(pReq, contLen, &retrieveReq);
taosArrayDestroy(retrieveReq.pFuncNames);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_RETRIEVE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC);
}
{
SCreateFuncReq createReq = {0};
strcpy(createReq.name, "f2");
createReq.commentSize = 1024;
createReq.codeSize = 9527;
createReq.igExists = 1;
createReq.funcType = 2;
createReq.scriptType = 3;
createReq.outputType = TSDB_DATA_TYPE_BINARY;
createReq.outputLen = 24;
createReq.bufSize = 6;
createReq.signature = 18;
for (int32_t i = 0; i < createReq.commentSize - 1; ++i) {
createReq.pComment[i] = 'p';
}
for (int32_t i = 0; i < createReq.codeSize - 1; ++i) {
createReq.pCode[i] = 'q';
}
int32_t contLen = tSerializeSCreateFuncReq(NULL, 0, &createReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSCreateFuncReq(pReq, contLen, &createReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_CREATE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, 0);
test.SendShowMetaReq(TSDB_MGMT_TABLE_FUNC, "");
CHECK_META("show functions", 7);
test.SendShowRetrieveReq();
EXPECT_EQ(test.GetShowRows(), 2);
}
{
SRetrieveFuncReq retrieveReq = {0};
retrieveReq.numOfFuncs = 1;
retrieveReq.pFuncNames = taosArrayInit(1, TSDB_FUNC_NAME_LEN);
taosArrayPush(retrieveReq.pFuncNames, "f2");
int32_t contLen = tSerializeSRetrieveFuncReq(NULL, 0, &retrieveReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSRetrieveFuncReq(pReq, contLen, &retrieveReq);
taosArrayDestroy(retrieveReq.pFuncNames);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_RETRIEVE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, 0);
SRetrieveFuncRsp retrieveRsp = {0};
tDeserializeSRetrieveFuncRsp(pRsp->pCont, pRsp->contLen, &retrieveRsp);
EXPECT_EQ(retrieveRsp.numOfFuncs, 1);
EXPECT_EQ(retrieveRsp.numOfFuncs, (int32_t)taosArrayGetSize(retrieveRsp.pFuncInfos));
SFuncInfo* pFuncInfo = (SFuncInfo*)taosArrayGet(retrieveRsp.pFuncInfos, 0);
EXPECT_STREQ(pFuncInfo->name, "f2");
EXPECT_EQ(pFuncInfo->funcType, 2);
EXPECT_EQ(pFuncInfo->scriptType, 3);
EXPECT_EQ(pFuncInfo->outputType, TSDB_DATA_TYPE_BINARY);
EXPECT_EQ(pFuncInfo->outputLen, 24);
EXPECT_EQ(pFuncInfo->bufSize, 6);
EXPECT_EQ(pFuncInfo->signature, 18);
EXPECT_EQ(pFuncInfo->commentSize, 1024);
EXPECT_EQ(pFuncInfo->codeSize, 9527);
char comments[TSDB_FUNC_COMMENT_LEN] = {0};
for (int32_t i = 0; i < 1024 - 1; ++i) {
comments[i] = 'p';
}
char codes[TSDB_FUNC_CODE_LEN] = {0};
for (int32_t i = 0; i < 9527 - 1; ++i) {
codes[i] = 'q';
}
EXPECT_STREQ(comments, pFuncInfo->pComment);
EXPECT_STREQ(codes, pFuncInfo->pCode);
taosArrayDestroy(retrieveRsp.pFuncInfos);
}
{
SRetrieveFuncReq retrieveReq = {0};
retrieveReq.numOfFuncs = 2;
retrieveReq.pFuncNames = taosArrayInit(1, TSDB_FUNC_NAME_LEN);
taosArrayPush(retrieveReq.pFuncNames, "f2");
taosArrayPush(retrieveReq.pFuncNames, "f1");
int32_t contLen = tSerializeSRetrieveFuncReq(NULL, 0, &retrieveReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSRetrieveFuncReq(pReq, contLen, &retrieveReq);
taosArrayDestroy(retrieveReq.pFuncNames);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_RETRIEVE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, 0);
SRetrieveFuncRsp retrieveRsp = {0};
tDeserializeSRetrieveFuncRsp(pRsp->pCont, pRsp->contLen, &retrieveRsp);
EXPECT_EQ(retrieveRsp.numOfFuncs, 2);
EXPECT_EQ(retrieveRsp.numOfFuncs, (int32_t)taosArrayGetSize(retrieveRsp.pFuncInfos));
{
SFuncInfo* pFuncInfo = (SFuncInfo*)taosArrayGet(retrieveRsp.pFuncInfos, 0);
EXPECT_STREQ(pFuncInfo->name, "f2");
EXPECT_EQ(pFuncInfo->funcType, 2);
EXPECT_EQ(pFuncInfo->scriptType, 3);
EXPECT_EQ(pFuncInfo->outputType, TSDB_DATA_TYPE_BINARY);
EXPECT_EQ(pFuncInfo->outputLen, 24);
EXPECT_EQ(pFuncInfo->bufSize, 6);
EXPECT_EQ(pFuncInfo->signature, 18);
EXPECT_EQ(pFuncInfo->commentSize, 1024);
EXPECT_EQ(pFuncInfo->codeSize, 9527);
char comments[TSDB_FUNC_COMMENT_LEN] = {0};
for (int32_t i = 0; i < 1024 - 1; ++i) {
comments[i] = 'p';
}
char codes[TSDB_FUNC_CODE_LEN] = {0};
for (int32_t i = 0; i < 9527 - 1; ++i) {
codes[i] = 'q';
}
EXPECT_STREQ(comments, pFuncInfo->pComment);
EXPECT_STREQ(codes, pFuncInfo->pCode);
}
{
SFuncInfo* pFuncInfo = (SFuncInfo*)taosArrayGet(retrieveRsp.pFuncInfos, 1);
EXPECT_STREQ(pFuncInfo->name, "f1");
EXPECT_EQ(pFuncInfo->funcType, 1);
EXPECT_EQ(pFuncInfo->scriptType, 2);
EXPECT_EQ(pFuncInfo->outputType, TSDB_DATA_TYPE_SMALLINT);
EXPECT_EQ(pFuncInfo->outputLen, 12);
EXPECT_EQ(pFuncInfo->bufSize, 4);
EXPECT_EQ(pFuncInfo->signature, 5);
EXPECT_EQ(pFuncInfo->commentSize, TSDB_FUNC_COMMENT_LEN);
EXPECT_EQ(pFuncInfo->codeSize, TSDB_FUNC_CODE_LEN);
char comments[TSDB_FUNC_COMMENT_LEN] = {0};
for (int32_t i = 0; i < TSDB_FUNC_COMMENT_LEN - 1; ++i) {
comments[i] = 'm';
}
char codes[TSDB_FUNC_CODE_LEN] = {0};
for (int32_t i = 0; i < TSDB_FUNC_CODE_LEN - 1; ++i) {
codes[i] = 'd';
}
EXPECT_STREQ(comments, pFuncInfo->pComment);
EXPECT_STREQ(codes, pFuncInfo->pCode);
}
taosArrayDestroy(retrieveRsp.pFuncInfos);
}
{
SRetrieveFuncReq retrieveReq = {0};
retrieveReq.numOfFuncs = 2;
retrieveReq.pFuncNames = taosArrayInit(1, TSDB_FUNC_NAME_LEN);
taosArrayPush(retrieveReq.pFuncNames, "f2");
taosArrayPush(retrieveReq.pFuncNames, "f3");
int32_t contLen = tSerializeSRetrieveFuncReq(NULL, 0, &retrieveReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSRetrieveFuncReq(pReq, contLen, &retrieveReq);
taosArrayDestroy(retrieveReq.pFuncNames);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_RETRIEVE_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC);
}
}
TEST_F(MndTestFunc, 04_Drop_Func) {
{
SDropFuncReq dropReq = {0};
strcpy(dropReq.name, "");
int32_t contLen = tSerializeSDropFuncReq(NULL, 0, &dropReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSDropFuncReq(pReq, contLen, &dropReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_INVALID_FUNC_NAME);
}
{
SDropFuncReq dropReq = {0};
strcpy(dropReq.name, "f3");
int32_t contLen = tSerializeSDropFuncReq(NULL, 0, &dropReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSDropFuncReq(pReq, contLen, &dropReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, TSDB_CODE_MND_FUNC_NOT_EXIST);
}
{
SDropFuncReq dropReq = {0};
strcpy(dropReq.name, "f3");
dropReq.igNotExists = 1;
int32_t contLen = tSerializeSDropFuncReq(NULL, 0, &dropReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSDropFuncReq(pReq, contLen, &dropReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, 0);
}
{
SDropFuncReq dropReq = {0};
strcpy(dropReq.name, "f1");
dropReq.igNotExists = 1;
int32_t contLen = tSerializeSDropFuncReq(NULL, 0, &dropReq);
void* pReq = rpcMallocCont(contLen);
tSerializeSDropFuncReq(pReq, contLen, &dropReq);
SRpcMsg* pRsp = test.SendReq(TDMT_MND_DROP_FUNC, pReq, contLen);
ASSERT_NE(pRsp, nullptr);
ASSERT_EQ(pRsp->code, 0);
}
test.SendShowMetaReq(TSDB_MGMT_TABLE_FUNC, "");
CHECK_META("show functions", 7);
test.SendShowRetrieveReq();
EXPECT_EQ(test.GetShowRows(), 1);
// restart
test.Restart();
test.SendShowMetaReq(TSDB_MGMT_TABLE_FUNC, "");
CHECK_META("show functions", 7);
test.SendShowRetrieveReq();
EXPECT_EQ(test.GetShowRows(), 1);
CheckBinary("f2", TSDB_FUNC_NAME_LEN);
}
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