update test case

tests/system-test/1-insert/alter_stable.py

@@ -84,120 +84,13 @@ class TDTestCase:
             'col_nchar'     : f'nchar({constant.NCAHR_LENGTH_MAX})'
 
         }
-    def get_long_name(self, length, mode="mixed"):
-        """
-        generate long name
-        mode could be numbers/letters/letters_mixed/mixed
-        """
-        if mode == "numbers":
-            population = string.digits
-        elif mode == "letters":
-            population = string.ascii_letters.lower()
-        elif mode == "letters_mixed":
-            population = string.ascii_letters.upper() + string.ascii_letters.lower()
-        else:
-            population = string.ascii_letters.lower() + string.digits
-        return "".join(random.choices(population, k=length))
-    def alter_stable_column_check(self,dbname,stbname,tbname):
-        tdSql.execute(f'create database if not exists {dbname}')
-        tdSql.execute(f'use {dbname}')
-        tdSql.execute(
-            f'create stable {stbname} (ts timestamp, c1 tinyint, c2 smallint, c3 int, \
-                c4 bigint, c5 tinyint unsigned, c6 smallint unsigned, c7 int unsigned, c8 bigint unsigned, c9 float, c10 double, c11 bool,c12 binary(20),c13 nchar(20)) tags(t0 int) ')
-        tdSql.execute(f'create table {tbname} using {stbname} tags(1)')
-        tdSql.execute(f'insert into {tbname} values (now,1,2,3,4,5,6,7,8,9.9,10.1,true,"abcd","涛思数据")')
-        tdSql.execute(f'alter stable {stbname} add column c14 int')
-        tdSql.query(f'select c14 from {stbname}')
-        tdSql.checkRows(1)
-        tdSql.execute(f'alter stable {stbname} add column `c15` int')
-        tdSql.query(f'select c15 from {stbname}')
-        tdSql.checkRows(1)
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkRows(17)
-        tdSql.execute(f'alter stable {stbname} drop column c14')
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkRows(16)
-        tdSql.execute(f'alter stable {stbname} drop column `c15`')
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkRows(15)
-        tdSql.execute(f'alter stable {stbname} modify column c12 binary(30)')
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkData(12,2,30)
-        tdSql.execute(f'alter stable {stbname} modify column `c12` binary(35)')
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkData(12,2,35)
-        tdSql.error(f'alter stable {stbname} modify column `c12` binary(34)')
-        tdSql.execute(f'alter stable {stbname} modify column c13 nchar(30)')
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkData(13,2,30)
-        tdSql.error(f'alter stable {stbname} modify column c13 nchar(29)')
-        tdSql.error(f'alter stable {stbname} rename column c1 c21')
-        tdSql.error(f'alter stable {stbname} modify column c1 int')
-        tdSql.error(f'alter stable {stbname} modify column c4 int')
-        tdSql.error(f'alter stable {stbname} modify column c8 int')
-        tdSql.error(f'alter stable {stbname} modify column c1 unsigned int')
-        tdSql.error(f'alter stable {stbname} modify column c9 double')
-        tdSql.error(f'alter stable {stbname} modify column c10 float')
-        tdSql.error(f'alter stable {stbname} modify column c11 int')
-        tdSql.error(f'alter stable {stbname} drop tag t0')
-        tdSql.execute(f'drop database {dbname}')
 
-    def alter_stable_tag_check(self,dbname,stbname,tbname):
-        tdSql.execute(f'create database if not exists {dbname}')
-        tdSql.execute(f'use {dbname}')
-        tdSql.execute(
-            f'create stable {stbname} (ts timestamp, c1 int) tags(ts_tag timestamp, t1 tinyint, t2 smallint, t3 int, \
-                t4 bigint, t5 tinyint unsigned, t6 smallint unsigned, t7 int unsigned, t8 bigint unsigned, t9 float, t10 double, t11 bool,t12 binary(20),t13 nchar(20)) ')
-        tdSql.execute(f'create table {tbname} using {stbname} tags(now,1,2,3,4,5,6,7,8,9.9,10.1,true,"abcd","涛思数据")')
-        tdSql.execute(f'insert into {tbname} values(now,1)')
-
-        tdSql.execute(f'alter stable {stbname} add tag t14 int')
-        tdSql.query(f'select t14 from {stbname}')
-        tdSql.checkRows(1)
-        tdSql.execute(f'alter stable {stbname} add tag `t15` int')
-        tdSql.query(f'select t14 from {stbname}')
-        tdSql.checkRows(1)
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkRows(18)
-        tdSql.execute(f'alter stable {stbname} drop tag t14')
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkRows(17)
-        tdSql.execute(f'alter stable {stbname} drop tag `t15`')
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkRows(16)
-        tdSql.execute(f'alter stable {stbname} modify tag t12 binary(30)')
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkData(14,2,30)
-        tdSql.execute(f'alter stable {stbname} modify tag `t12` binary(35)')
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkData(14,2,35)
-        tdSql.error(f'alter stable {stbname} modify tag `t12` binary(34)')
-        tdSql.execute(f'alter stable {stbname} modify tag t13 nchar(30)')
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkData(15,2,30)
-        tdSql.error(f'alter stable {stbname} modify tag t13 nchar(29)')
-        tdSql.execute(f'alter table {stbname} rename tag t1 t21')
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkData(3,0,'t21')
-        tdSql.execute(f'alter table {stbname} rename tag `t21` t1')
-        tdSql.query(f'describe {stbname}')
-        tdSql.checkData(3,0,'t1')
-
-        for i in ['bigint','unsigned int','float','double','binary(10)','nchar(10)']:
-            for j in [1,2,3]:
-                tdSql.error(f'alter stable {stbname} modify tag t{j} {i}')
-        for i in ['int','unsigned int','float','binary(10)','nchar(10)']:
-            tdSql.error(f'alter stable {stbname} modify tag t8 {i}')
-        tdSql.error(f'alter stable {stbname} modify tag t4 int')
-        tdSql.error(f'alter stable {stbname} drop column t0')
-        #!bug TD-16410
-        # tdSql.error(f'alter stable {tbname} set tag t1=100 ')
-        # tdSql.execute(f'create table ntb (ts timestamp,c0 int)')
-        tdSql.error(f'alter stable ntb add column c2 ')
-        tdSql.execute(f'drop database {dbname}')
     def alter_stable_check(self):
         tdSql.prepare()
         tdSql.execute(self.setsql.set_create_stable_sql(self.stbname,self.column_dict,self.tag_dict))
+        tdSql.execute(self.setsql.set_create_normaltable_sql(self.ntbname,self.column_dict))
+        for i in self.values_list:
+            tdSql.execute(f'insert into {self.ntbname} values({i})')
         for i in range(self.tbnum):
             tdSql.execute(f'create table {self.stbname}_{i} using {self.stbname} tags({self.tag_list[i]})')
             for j in self.values_list:
@@ -211,6 +104,11 @@ class TDTestCase:
                 tdSql.checkRows(len(self.column_dict)+len(self.tag_dict)+1)
                 tdSql.query(f'select {key} from {self.stbname}_{i}')
                 tdSql.checkRows(len(self.values_list))
+            for i in range(self.tbnum):
+                tdSql.error(f'alter stable {self.stbname}_{i} add column {key} {values}')
+                tdSql.error(f'alter stable {self.stbname}_{i} drop column {key}')
+            tdSql.error(f'alter stable {self.ntbname} add column {key} {values}')
+            tdSql.error(f'alter stable {self.ntbname} drop column {key}')
             tdSql.execute(f'alter stable {self.stbname} drop column {key}')
             tdSql.query(f'describe {self.stbname}')
             tdSql.checkRows(len(self.column_dict)+len(self.tag_dict))
@@ -231,6 +129,8 @@ class TDTestCase:
                     tdSql.query(f'describe {self.stbname}_{i}')
                     result = tdCom.getOneRow(1,'VARCHAR')
                     tdSql.checkEqual(result[0][2],self.binary_length+1)
+                    tdSql.error(f'alter stable {self.stbname}_{i} modify column {key} {v}')
+                tdSql.error(f'alter stable {self.ntbname} modify column {key} {v}')
             elif 'nchar' in values.lower():
                 v = f'nchar({self.binary_length+1})'
                 v_error = f'nchar({self.binary_length-1})'
@@ -243,17 +143,16 @@ class TDTestCase:
                     tdSql.query(f'describe {self.stbname}_{i}')
                     result = tdCom.getOneRow(1,'NCHAR')
                     tdSql.checkEqual(result[0][2],self.binary_length+1)
+                    tdSql.error(f'alter stable {self.stbname}_{i} modify column {key} {v}')
+                tdSql.error(f'alter stable {self.ntbname} modify column {key} {v}')
             else:
                 for v in self.column_dict.values():
                     tdSql.error(f'alter stable {self.stbname} modify column {key} {v}')
-        pass
+                    tdSql.error(f'alter stable {self.ntbname} modify column {key} {v}')
+                    for i in range(self.tbnum):
+                        tdSql.error(f'alter stable {self.stbname}_{i} modify column {key} {v}')
     def run(self):
 
-        # dbname = self.get_long_name(length=10, mode="letters")
-        # stbname = self.get_long_name(length=5, mode="letters")
-        # tbname = self.get_long_name(length=5, mode="letters")
-        # self.alter_stable_column_check(dbname,stbname,tbname)
-        # self.alter_stable_tag_check(dbname,stbname,tbname)
         self.alter_stable_check()
     def stop(self):
         tdSql.close()

tests/system-test/2-query/Now.py

@@ -40,6 +40,7 @@ class TDTestCase:
         self.time_unit = ['b','u','a','s','m','h','d','w']
         self.symbol = ['+','-','*','/']
         self.error_values = [1.5,'abc','"abc"','!@','today()']
+        self.db_percision = ['ms','us','ns']
     def tbtype_check(self,tb_type):
         if tb_type == 'normal table' or tb_type == 'child table':
             tdSql.checkRows(len(self.values_list))  
@@ -57,6 +58,7 @@ class TDTestCase:
             if v.lower() != 'timestamp':
                 continue
             else:
+                sleep(1)
                 tdSql.query(f'select * from {tbname} where {k}>=now()')
                 tdSql.checkRows(0)
                 tdSql.query(f'select * from {tbname} where {k}<now()')
@@ -70,23 +72,29 @@ class TDTestCase:
                 tdSql.checkData(i,0,None)
 
     def now_check_ntb(self):
-        tdSql.prepare()
-        tdSql.execute(self.setsql.set_create_normaltable_sql(self.ntbname,self.column_dict))
-        for value in self.values_list:
-            tdSql.execute(
-                f'insert into {self.ntbname} values({value})')
-        self.data_check(self.ntbname,'normal table')
+        for time_unit in self.db_percision:
+            tdSql.execute(f'create database db precision "{time_unit}"')
+            tdSql.execute('use db')
+            tdSql.execute(self.setsql.set_create_normaltable_sql(self.ntbname,self.column_dict))
+            for value in self.values_list:
+                tdSql.execute(
+                    f'insert into {self.ntbname} values({value})')
+            self.data_check(self.ntbname,'normal table')
+            tdSql.execute('drop database db')
 
     def now_check_stb(self):
-        tdSql.prepare()
-        tdSql.execute(self.setsql.set_create_stable_sql(self.stbname,self.column_dict,self.tag_dict))
-        for i in range(self.tbnum):
-            tdSql.execute(f"create table {self.stbname}_{i} using {self.stbname} tags({self.tag_values[0]})")
-            for value in self.values_list:
-                tdSql.execute(f'insert into {self.stbname}_{i} values({value})')
-        for i in range(self.tbnum):
-            self.data_check(f'{self.stbname}_{i}','child table')
-        self.data_check(self.stbname,'stable')
+        for time_unit in self.db_percision:
+            tdSql.execute(f'create database db precision "{time_unit}"')
+            tdSql.execute('use db')
+            tdSql.execute(self.setsql.set_create_stable_sql(self.stbname,self.column_dict,self.tag_dict))
+            for i in range(self.tbnum):
+                tdSql.execute(f"create table {self.stbname}_{i} using {self.stbname} tags({self.tag_values[0]})")
+                for value in self.values_list:
+                    tdSql.execute(f'insert into {self.stbname}_{i} values({value})')
+            for i in range(self.tbnum):
+                self.data_check(f'{self.stbname}_{i}','child table')
+            self.data_check(self.stbname,'stable')
+            tdSql.execute('drop database db')
     def run(self):  # sourcery skip: extract-duplicate-method
 
         self.now_check_ntb()