[TD-5452] test case for verify modified set_tbname

tests/script/api/makefile

@@ -13,7 +13,9 @@ all: $(TARGET)
 exe:
 	gcc $(CFLAGS) ./batchprepare.c  -o $(ROOT)batchprepare  $(LFLAGS)
 	gcc $(CFLAGS) ./stmtBatchTest.c -o $(ROOT)stmtBatchTest $(LFLAGS)
+	gcc $(CFLAGS) ./stmtTest.c -o $(ROOT)stmtTest $(LFLAGS)
 
 clean:
 	rm $(ROOT)batchprepare
 	rm $(ROOT)stmtBatchTest
+	rm $(ROOT)stmtTest

tests/script/api/stmtTest.c

+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "taos.h"
+#include <sys/time.h>
+#include <pthread.h>
+#include <unistd.h>
+
+#define PRINT_ERROR printf("\033[31m");
+#define PRINT_SUCCESS printf("\033[32m");
+
+void execute_simple_sql(void *taos, char *sql) {
+    TAOS_RES *result = taos_query(taos, sql);
+    if ( result == NULL || taos_errno(result) != 0) {
+        PRINT_ERROR
+        printf("failed to %s, Reason: %s\n", sql, taos_errstr(result));
+        taos_free_result(result);
+        exit(EXIT_FAILURE);
+    }
+    taos_free_result(result);
+    PRINT_SUCCESS
+    printf("Successfully %s\n", sql);
+}
+
+void check_result(TAOS *taos, int id, int expected) {
+    char sql[256] = {0};
+    sprintf(sql, "select * from t%d", id);
+    TAOS_RES *result;
+    result = taos_query(taos, sql);
+    if ( result == NULL || taos_errno(result) != 0) {
+        PRINT_ERROR
+        printf("failed to %s, Reason: %s\n", sql, taos_errstr(result));
+        exit(EXIT_FAILURE);
+    }
+    PRINT_SUCCESS
+    printf("Successfully execute %s\n", sql);
+    int rows = 0;
+    TAOS_ROW row;
+    while ((row = taos_fetch_row(result))) {
+        rows++;
+    }
+    if (rows == expected) {
+        PRINT_SUCCESS
+        printf("table t%d's %d rows are fetched as expected\n", id, rows);
+    } else {
+        PRINT_ERROR
+        printf("table t%d's %d rows are fetched but %d expected\n", id, rows, expected);
+    }
+    taos_free_result(result);
+}
+
+int main(int argc, char *argv[]) {
+    void *taos = taos_connect("127.0.0.1", "root", "taosdata", NULL, 0);
+    if (taos == NULL) {
+        PRINT_ERROR
+        printf("TDengine error: failed to connect\n");
+        exit(EXIT_FAILURE);
+    }
+    PRINT_SUCCESS
+    printf("Successfully connected to TDengine\n");
+    
+    execute_simple_sql(taos, "drop database if exists test");
+    execute_simple_sql(taos, "create database test");
+    execute_simple_sql(taos, "use test");
+    execute_simple_sql(taos, "create table super(ts timestamp, c1 int, c2 bigint, c3 float, c4 double, c5 binary(8), c6 smallint, c7 tinyint, c8 bool, c9 nchar(8), c10 timestamp) tags (t1 int, t2 bigint, t3 float, t4 double, t5 binary(8), t6 smallint, t7 tinyint, t8 bool, t9 nchar(8))");
+
+    char *sql = calloc(1, 1024*1024);
+    int sqlLen = 0;
+    sqlLen = sprintf(sql, "create table");
+    for (int i = 0; i < 10; i++) {
+        sqlLen += sprintf(sql + sqlLen, " t%d using super tags (%d, 2147483648, 0.1, 0.000000001, 'abcdefgh', 32767, 127, 1, '一二三四五六七八')", i, i);
+    }
+    execute_simple_sql(taos, sql);
+    
+
+    int code = taos_load_table_info(taos, "t0,t1,t2,t3,t4,t5,t6,t7,t8,t9");
+    if (code != 0) {
+        PRINT_ERROR
+        printf("failed to load table info: 0x%08x\n", code);
+        exit(EXIT_FAILURE);
+    }
+    PRINT_SUCCESS
+    printf("Successfully load table info\n");
+
+    TAOS_STMT *stmt = taos_stmt_init(taos);
+    if (stmt == NULL) {
+        PRINT_ERROR
+        printf("TDengine error: failed to init taos_stmt\n");
+        exit(EXIT_FAILURE);
+    }
+    PRINT_SUCCESS
+    printf("Successfully init taos_stmt\n");
+
+    uintptr_t c10len = 0;
+    struct {
+        int64_t c1;
+        int32_t c2;
+        int64_t c3;
+        float c4;
+        double c5;
+        unsigned char c6[8];
+        int16_t c7;
+        int8_t c8;
+        int8_t c9;
+        char c10[32];
+    } v = {0};
+    TAOS_BIND params[11];
+    params[0].buffer_type = TSDB_DATA_TYPE_TIMESTAMP;
+    params[0].buffer_length = sizeof(v.c1);
+    params[0].buffer = &v.c1;
+    params[0].length = &params[0].buffer_length;
+    params[0].is_null = NULL;
+
+    params[1].buffer_type = TSDB_DATA_TYPE_INT;
+    params[1].buffer_length = sizeof(v.c2);
+    params[1].buffer = &v.c2;
+    params[1].length = &params[1].buffer_length;
+    params[1].is_null = NULL;
+
+    params[2].buffer_type = TSDB_DATA_TYPE_BIGINT;
+    params[2].buffer_length = sizeof(v.c3);
+    params[2].buffer = &v.c3;
+    params[2].length = &params[2].buffer_length;
+    params[2].is_null = NULL;
+
+    params[3].buffer_type = TSDB_DATA_TYPE_FLOAT;
+    params[3].buffer_length = sizeof(v.c4);
+    params[3].buffer = &v.c4;
+    params[3].length = &params[3].buffer_length;
+    params[3].is_null = NULL;
+
+    params[4].buffer_type = TSDB_DATA_TYPE_DOUBLE;
+    params[4].buffer_length = sizeof(v.c5);
+    params[4].buffer = &v.c5;
+    params[4].length = &params[4].buffer_length;
+    params[4].is_null = NULL;
+
+    params[5].buffer_type = TSDB_DATA_TYPE_BINARY;
+    params[5].buffer_length = sizeof(v.c6);
+    params[5].buffer = &v.c6;
+    params[5].length = &params[5].buffer_length;
+    params[5].is_null = NULL;
+
+    params[6].buffer_type = TSDB_DATA_TYPE_SMALLINT;
+    params[6].buffer_length = sizeof(v.c7);
+    params[6].buffer = &v.c7;
+    params[6].length = &params[6].buffer_length;
+    params[6].is_null = NULL;
+
+    params[7].buffer_type = TSDB_DATA_TYPE_TINYINT;
+    params[7].buffer_length = sizeof(v.c8);
+    params[7].buffer = &v.c8;
+    params[7].length = &params[7].buffer_length;
+    params[7].is_null = NULL;
+
+    params[8].buffer_type = TSDB_DATA_TYPE_BOOL;
+    params[8].buffer_length = sizeof(v.c9);
+    params[8].buffer = &v.c9;
+    params[8].length = &params[8].buffer_length;
+    params[8].is_null = NULL;
+
+    params[9].buffer_type = TSDB_DATA_TYPE_NCHAR;
+    params[9].buffer_length = sizeof(v.c10);
+    params[9].buffer = &v.c10;
+    params[9].length = &c10len;
+    params[9].is_null = NULL;
+
+    params[10].buffer_type = TSDB_DATA_TYPE_TIMESTAMP;
+    params[10].buffer_length = sizeof(v.c1);
+    params[10].buffer = &v.c1;
+    params[10].length = &params[10].buffer_length;
+    params[10].is_null = NULL;
+
+    char *stmt_sql = "insert into ? values (?,?,?,?,?,?,?,?,?,?,?)";
+    code = taos_stmt_prepare(stmt, stmt_sql, 0);
+    if (code != 0){
+        PRINT_ERROR
+        printf("failed to execute taos_stmt_prepare. code:0x%x\n", code);
+        exit(EXIT_FAILURE);
+    }
+    PRINT_SUCCESS
+    printf("Successfully execute taos_stmt_prepare\n");
+
+    for (int i = 0; i < 10; i++) {
+        char buf[32];
+        sprintf(buf, "t%d", i);
+        if (i == 0) {
+            code = taos_stmt_set_tbname(stmt, buf);
+        } else {
+            code = taos_stmt_set_sub_tbname(stmt, buf);
+        }
+        if (code != 0) {
+            PRINT_ERROR
+            printf("failed to execute taos_stmt_set_tbname. code:0x%x\n", code);
+            exit(EXIT_FAILURE);
+        }
+        PRINT_SUCCESS
+        printf("Successfully execute taos_stmt_set_tbname\n");
+        code = taos_stmt_set_sub_tbname(stmt, buf);
+        if (code != 0) {
+            PRINT_ERROR
+            printf("failed to execute taos_stmt_set_sub_tbname. code:0x%x\n", code);
+            exit(EXIT_FAILURE);
+        }
+        PRINT_SUCCESS
+        printf("Successfully execute taos_stmt_set_sub_tbname\n");
+
+        v.c1 = (int64_t)1591060628000;
+        v.c2 = (int32_t)2147483647;
+        v.c3 = (int64_t)2147483648;
+        v.c4 = (float)0.1;
+        v.c5 = (double)0.000000001;
+        for (int j = 0; j < sizeof(v.c6); j++) {
+            v.c6[j] = (char)('a');
+        }
+        v.c7 = 32767;
+        v.c8 = 127;
+        v.c9 = 1;
+        strcpy(v.c10, "一二三四五六七八");
+        c10len=strlen(v.c10);
+        taos_stmt_bind_param(stmt, params);
+        taos_stmt_add_batch(stmt);
+    }
+
+    if (taos_stmt_execute(stmt) != 0) {
+        PRINT_ERROR
+        printf("failed to execute insert statement.\n");
+        exit(EXIT_FAILURE);
+    }
+    PRINT_SUCCESS
+    printf("Successfully execute insert statement.\n");
+
+    taos_stmt_close(stmt);
+    for (int i = 0; i < 10; i++) {
+        check_result(taos, i, 1);
+    }
+    
+    return 0;
+}