fix characters problem
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zk66214
parent
3b928237d7
commit
a9fe3ecaa9
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@ -13,25 +13,13 @@ class TDTestCase:
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tdSql.init(conn.cursor(), True)
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def run(self):
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"""
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timestamp输入插入规则：
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对于插入的字段类型为timestamp类型的字段，只允许这么几种情况：
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timestamp
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timestamp +/- interval
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interval + timestamp
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timestamp可以是字符串譬如："2023-12-05 00:00:00.000", 也可以是int型， 譬如：1701619200000
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interval支持：b, u, a, s, m, h, d, w 不支持n, y,譬如：1h, 2d
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仅支持2元表达式，譬如：timestamp + 2h， 不支持2元以上表达，譬如timestamp + 2h + 1d
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"""
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tdSql.execute("create database test_insert_timestamp PRECISION 'ns';")
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tdSql.execute("use test_insert_timestamp;")
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tdSql.execute("create stable st(ts timestamp, c1 int) tags(id int);")
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tdSql.execute("create table test_t using st tags(1);")
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expectErrInfo = "syntax error"
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# 异常场景：timestamp + timestamp
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# abnormal scenario: timestamp + timestamp
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tdSql.error("insert into test_t values(now + today(), 1 );", expectErrInfo=expectErrInfo, fullMatched=False)
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tdSql.error("insert into test_t values(now - today(), 1 );", expectErrInfo=expectErrInfo, fullMatched=False)
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tdSql.error("insert into test_t values(today() + now(), 1 ); ", expectErrInfo=expectErrInfo, fullMatched=False)
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@ -40,24 +28,24 @@ class TDTestCase:
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tdSql.error("insert into test_t values('2023-11-28 00:00:00.000' + 1701111600000, 1 ); ", expectErrInfo=expectErrInfo, fullMatched=False)
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tdSql.error("insert into test_t values(1701111500000 + 1701111600000, 1 ); ", expectErrInfo=expectErrInfo, fullMatched=False)
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# 异常场景：timestamp + interval + interval
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# abnormal scenario: timestamp + interval + interval
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tdSql.error("insert into test_t values(today() + 1d + 1s, 1);", expectErrInfo=expectErrInfo, fullMatched=False)
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# 异常场景：interval - timestamp
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# abnormal scenario: interval - timestamp
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tdSql.error("insert into test_t values(2h - now(), 1 ); ", expectErrInfo=expectErrInfo, fullMatched=False)
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tdSql.error("insert into test_t values(2h - today(), 1 ); ", expectErrInfo=expectErrInfo, fullMatched=False)
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# 异常场景：interval + interval
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# abnormal scenario: interval + interval
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tdSql.error("insert into test_t values(2h - 1h, 1 ); ", expectErrInfo=expectErrInfo, fullMatched=False)
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tdSql.error("insert into test_t values(2h + 1h, 1 ); ", expectErrInfo=expectErrInfo, fullMatched=False)
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# 异常场景：非法interval类型n
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# abnormal scenario: non-support datatype - n
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tdSql.error("insert into test_t values(today() + 2n, 7); ", expectErrInfo=expectErrInfo, fullMatched=False)
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# 异常场景：非法interval类型y
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# abnormal scenario: non-support datatype - y
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tdSql.error("insert into test_t values(today() - 2y, 8);", expectErrInfo=expectErrInfo, fullMatched=False)
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# 异常场景：数据类型不对
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# abnormal scenario: non-support datatype
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tdSql.error("insert into test_t values('a1701619200000', 8);", expectErrInfo=expectErrInfo, fullMatched=False)
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tdSql.error("insert into test_t values('ss2023-12-05 00:00:00.000' + '1701619200000', 1);", expectErrInfo=expectErrInfo, fullMatched=False)
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tdSql.error("insert into test_t values(123456, 1);", expectErrInfo="Timestamp data out of range")
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@ -66,31 +54,31 @@ class TDTestCase:
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tdSql.error("insert into test_t values(None, 1);", expectErrInfo=expectErrInfo, fullMatched=False)
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tdSql.error("insert into test_t values(null, 1);", expectErrInfo=expectErrInfo, fullMatched=False)
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# 异常场景：格式不对
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# abnormal scenario: incorrect format
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tdSql.error("insert into test_t values('2023-122-05 00:00:00.000' + '1701619200000', 1);", expectErrInfo=expectErrInfo, fullMatched=False)
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tdSql.error("insert into test_t values('2023-12--05 00:00:00.000' + '1701619200000', 1);", expectErrInfo=expectErrInfo, fullMatched=False)
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tdSql.error("insert into test_t values('12/12/2023' + 10a, 1);", expectErrInfo=expectErrInfo, fullMatched=False)
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tdSql.error("insert into test_t values(1701619200000111, 1);", expectErrInfo="Timestamp data out of range", fullMatched=False)
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# 正常场景：timestamp + interval
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# normal scenario:timestamp + interval
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tdSql.execute("insert into test_t values(today() + 2b, 1);")
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tdSql.execute("insert into test_t values(1701619200000000000 + 2u, 2);")
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tdSql.execute("insert into test_t values(today + 2a, 3);")
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tdSql.execute("insert into test_t values('2023-12-05 23:59:59.999' + 2a, 4);")
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tdSql.execute("insert into test_t values(1701921599000000000 + 3a, 5);")
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# 正常场景：timestamp - interval
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# normal scenario:timestamp - interval
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tdSql.execute("insert into test_t values(today() - 2s, 6);")
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tdSql.execute("insert into test_t values(now() - 2m, 7);")
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tdSql.execute("insert into test_t values(today - 2h, 8);")
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tdSql.execute("insert into test_t values('2023-12-05 00:00:00.000000000' - 2a, 9);")
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tdSql.execute("insert into test_t values(1701669000000000000 - 2a, 10);")
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# 正常场景：interval + timestamp
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# normal scenario:interval + timestamp
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tdSql.execute("insert into test_t values(2d + now, 11);")
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tdSql.execute("insert into test_t values(2w + today, 12);")
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# 正常场景：timestamp
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# normal scenario:timestamp
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tdSql.execute("insert into test_t values('2023-12-05 00:00:00.000', 13);")
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tdSql.execute("insert into test_t values(1701629100000000000, 14);")
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tdSql.execute("insert into test_t values(now() + 2s, 15);")
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@ -102,7 +90,7 @@ class TDTestCase:
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tdSql.execute("insert into test_t values(1701619200000000000, -5);")
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tdSql.execute("insert into test_t values('2023-12-05 12:12:12' + 10a, 19);")
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# 验证数据
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# data verification
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tdSql.query(f'select ts,c1 from test_t order by c1;')
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tdSql.checkRows(22)
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tdSql.checkEqual(tdSql.queryResult[0][0], 1699977600000000000) # c1=-15
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@ -133,12 +121,10 @@ class TDTestCase:
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tdSql.execute("drop database if exists test_insert_timestamp;")
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def __convert_ts_to_date(self, ts: int) -> str:
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# 创建datetime对象并进行转换
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dt_object = datetime.datetime.fromtimestamp(ts / 1e9)
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# 格式化日期字符串
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formatted_date = dt_object.strftime('%Y-%m-%d')
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# print("转换后的日期为：", formatted_date)
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return formatted_date
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def __get_today_ts(self) -> int:
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