From 6363018198c1d82b18c1f4942e9f23adcc55c98f Mon Sep 17 00:00:00 2001 From: tomchon Date: Mon, 6 Jun 2022 19:57:13 +0800 Subject: [PATCH] test:add testcase of python connector using Statement API --- .../1-insert/test_stmt_insert_query_ex.py | 178 ++++++++---------- .../1-insert/test_stmt_muti_insert_query.py | 5 +- .../1-insert/test_stmt_set_tbname_tag.py | 132 +++++++++++-- 3 files changed, 203 insertions(+), 112 deletions(-) diff --git a/tests/system-test/1-insert/test_stmt_insert_query_ex.py b/tests/system-test/1-insert/test_stmt_insert_query_ex.py index 376b60d615..c0836b79c8 100644 --- a/tests/system-test/1-insert/test_stmt_insert_query_ex.py +++ b/tests/system-test/1-insert/test_stmt_insert_query_ex.py @@ -80,93 +80,9 @@ class TDTestCase: con=taos.connect(host=host, user=user, password=password, config=cfg ,port=port) print(con) return con - - def test_stmt_insert_multi(self,conn): - # type: (TaosConnection) -> None - - dbname = "pytest_taos_stmt_multi" - try: - conn.execute("drop database if exists %s" % dbname) - conn.execute("create database if not exists %s" % dbname) - conn.select_db(dbname) - - conn.execute( - "create table if not exists log(ts timestamp, bo bool, nil tinyint, ti tinyint, si smallint, ii int,\ - bi bigint, tu tinyint unsigned, su smallint unsigned, iu int unsigned, bu bigint unsigned, \ - ff float, dd double, bb binary(100), nn nchar(100), tt timestamp)", - ) - # conn.load_table_info("log") - - start = datetime.now() - stmt = conn.statement("insert into log values(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)") - - params = new_multi_binds(16) - params[0].timestamp((1626861392589, 1626861392590, 1626861392591)) - params[1].bool((True, None, False)) - params[2].tinyint([-128, -128, None]) # -128 is tinyint null - params[3].tinyint([0, 127, None]) - params[4].smallint([3, None, 2]) - params[5].int([3, 4, None]) - params[6].bigint([3, 4, None]) - params[7].tinyint_unsigned([3, 4, None]) - params[8].smallint_unsigned([3, 4, None]) - params[9].int_unsigned([3, 4, None]) - params[10].bigint_unsigned([3, 4, None]) - params[11].float([3, None, 1]) - params[12].double([3, None, 1.2]) - params[13].binary(["abc", "dddafadfadfadfadfa", None]) - params[14].nchar(["涛思数据", None, "a long string with 中文字符"]) - params[15].timestamp([None, None, 1626861392591]) - # print(type(stmt)) - stmt.bind_param_batch(params) - stmt.execute() - end = datetime.now() - print("elapsed time: ", end - start) - assert stmt.affected_rows == 3 - - #query - querystmt=conn.statement("select ?,bu from log") - queryparam=new_bind_params(1) - print(type(queryparam)) - queryparam[0].binary("ts") - querystmt.bind_param(queryparam) - querystmt.execute() - result=querystmt.use_result() - # rows=result.fetch_all() - # print( querystmt.use_result()) - - # result = conn.query("select * from log") - rows=result.fetch_all() - # rows=result.fetch_all() - print(rows) - assert rows[1][0] == "ts" - assert rows[0][1] == 3 - - #query - querystmt1=conn.statement("select * from log where bu < ?") - queryparam1=new_bind_params(1) - print(type(queryparam1)) - queryparam1[0].int(4) - querystmt1.bind_param(queryparam1) - querystmt1.execute() - result1=querystmt1.use_result() - rows1=result1.fetch_all() - assert str(rows1[0][0]) == "2021-07-21 17:56:32.589000" - assert rows1[0][10] == 3 - - - stmt.close() - - # conn.execute("drop database if exists %s" % dbname) - conn.close() - - except Exception as err: - # conn.execute("drop database if exists %s" % dbname) - conn.close() - raise err def test_stmt_set_tbname_tag(self,conn): - dbname = "pytest_taos_stmt_set_tbname_tag" + dbname = "stmt_set_tbname_tag" try: conn.execute("drop database if exists %s" % dbname) @@ -174,16 +90,16 @@ class TDTestCase: conn.select_db(dbname) conn.execute("create table if not exists log(ts timestamp, bo bool, nil tinyint, ti tinyint, si smallint, ii int,\ bi bigint, tu tinyint unsigned, su smallint unsigned, iu int unsigned, bu bigint unsigned, \ - ff float, dd double, bb binary(100), nn nchar(100), tt timestamp) tags (t1 timestamp, t2 bool,\ + ff float, dd double, bb binary(100), nn nchar(100), tt timestamp , vc varchar(100)) tags (t1 timestamp, t2 bool,\ t3 tinyint, t4 tinyint, t5 smallint, t6 int, t7 bigint, t8 tinyint unsigned, t9 smallint unsigned, \ t10 int unsigned, t11 bigint unsigned, t12 float, t13 double, t14 binary(100), t15 nchar(100), t16 timestamp)") stmt = conn.statement("insert into ? using log tags (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) \ - values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)") + values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)") tags = new_bind_params(16) tags[0].timestamp(1626861392589123, PrecisionEnum.Microseconds) tags[1].bool(True) - tags[2].null() + tags[2].bool(False) tags[3].tinyint(2) tags[4].smallint(3) tags[5].int(4) @@ -198,7 +114,7 @@ class TDTestCase: tags[14].nchar("stmt") tags[15].timestamp(1626861392589, PrecisionEnum.Milliseconds) stmt.set_tbname_tags("tb1", tags) - params = new_multi_binds(16) + params = new_multi_binds(17) params[0].timestamp((1626861392589111, 1626861392590111, 1626861392591111)) params[1].bool((True, None, False)) params[2].tinyint([-128, -128, None]) # -128 is tinyint null @@ -213,25 +129,32 @@ class TDTestCase: params[11].float([3, None, 1]) params[12].double([3, None, 1.2]) params[13].binary(["abc", "dddafadfadfadfadfa", None]) - params[14].nchar(["涛思数据", None, "a? long string with 中文字符"]) + params[14].nchar(["涛思数据", None, "a long string with 中文字符"]) params[15].timestamp([None, None, 1626861392591]) - + params[16].binary(["涛思数据16", None, "a long string with 中文-字符"]) + stmt.bind_param_batch(params) stmt.execute() assert stmt.affected_rows == 3 - #query + #query all querystmt1=conn.statement("select * from log where bu < ?") queryparam1=new_bind_params(1) print(type(queryparam1)) - queryparam1[0].int(5) + queryparam1[0].int(10) querystmt1.bind_param(queryparam1) querystmt1.execute() result1=querystmt1.use_result() rows1=result1.fetch_all() - print("1",rows1) + print(rows1[0]) + print(rows1[1]) + print(rows1[2]) + assert str(rows1[0][0]) == "2021-07-21 17:56:32.589111" + assert rows1[0][10] == 3 + assert rows1[1][10] == 4 + #query: Numeric Functions querystmt2=conn.statement("select abs(?) from log where bu < ?") queryparam2=new_bind_params(2) print(type(queryparam2)) @@ -242,6 +165,11 @@ class TDTestCase: result2=querystmt2.use_result() rows2=result2.fetch_all() print("2",rows2) + assert rows2[0][0] == 5 + assert rows2[1][0] == 5 + + + #query: Numeric Functions and escapes querystmt3=conn.statement("select abs(?) from log where nn= 'a? long string with 中文字符' ") queryparam3=new_bind_params(1) @@ -252,9 +180,63 @@ class TDTestCase: result3=querystmt3.use_result() rows3=result3.fetch_all() print("3",rows3) - # assert str(rows1[0][0]) == "2021-07-21 17:56:32.589111" - # assert rows1[0][10] == 3 - # assert rows1[1][10] == 4 + assert rows3 == [] + + #query: string Functions + + querystmt3=conn.statement("select CHAR_LENGTH(?) from log ") + queryparam3=new_bind_params(1) + print(type(queryparam3)) + queryparam3[0].binary('中文字符') + querystmt3.bind_param(queryparam3) + querystmt3.execute() + result3=querystmt3.use_result() + rows3=result3.fetch_all() + print("4",rows3) + assert rows3[0][0] == 12, 'fourth case is failed' + assert rows3[1][0] == 12, 'fourth case is failed' + + # #query: conversion Functions + + # querystmt4=conn.statement("select cast( ? as bigint) from log ") + # queryparam4=new_bind_params(1) + # print(type(queryparam4)) + # queryparam4[0].binary('1232a') + # querystmt4.bind_param(queryparam4) + # querystmt4.execute() + # result4=querystmt4.use_result() + # rows4=result4.fetch_all() + # print("5",rows4) + # assert rows4[0][0] == 1232 + # assert rows4[1][0] == 1232 + + # querystmt4=conn.statement("select cast( ? as binary(10)) from log ") + # queryparam4=new_bind_params(1) + # print(type(queryparam4)) + # queryparam4[0].int(123) + # querystmt4.bind_param(queryparam4) + # querystmt4.execute() + # result4=querystmt4.use_result() + # rows4=result4.fetch_all() + # print("6",rows4) + # assert rows4[0][0] == '123' + # assert rows4[1][0] == '123' + + # #query: datatime Functions + + # querystmt4=conn.statement(" select timediff('2021-07-21 17:56:32.590111',?,1s) from log ") + # queryparam4=new_bind_params(1) + # print(type(queryparam4)) + # queryparam4[0].timestamp(1626861392591111) + # querystmt4.bind_param(queryparam4) + # querystmt4.execute() + # result4=querystmt4.use_result() + # rows4=result4.fetch_all() + # print("7",rows4) + # assert rows4[0][0] == 1, 'seventh case is failed' + # assert rows4[1][0] == 1, 'seventh case is failed' + + # conn.execute("drop database if exists %s" % dbname) conn.close() @@ -269,8 +251,6 @@ class TDTestCase: config = buildPath+ "../sim/dnode1/cfg/" host="localhost" connectstmt=self.newcon(host,config) - self.test_stmt_insert_multi(connectstmt) - connectstmt=self.newcon(host,config) self.test_stmt_set_tbname_tag(connectstmt) return diff --git a/tests/system-test/1-insert/test_stmt_muti_insert_query.py b/tests/system-test/1-insert/test_stmt_muti_insert_query.py index 486bcd8062..f838fd90f5 100644 --- a/tests/system-test/1-insert/test_stmt_muti_insert_query.py +++ b/tests/system-test/1-insert/test_stmt_muti_insert_query.py @@ -124,7 +124,7 @@ class TDTestCase: print("elapsed time: ", end - start) assert stmt.affected_rows == 3 - #query + #query 1 querystmt=conn.statement("select ?,bu from log") queryparam=new_bind_params(1) print(type(queryparam)) @@ -141,8 +141,9 @@ class TDTestCase: print(rows) assert rows[1][0] == "ts" assert rows[0][1] == 3 + assert rows[2][1] == None - #query + #query 2 querystmt1=conn.statement("select * from log where bu < ?") queryparam1=new_bind_params(1) print(type(queryparam1)) diff --git a/tests/system-test/1-insert/test_stmt_set_tbname_tag.py b/tests/system-test/1-insert/test_stmt_set_tbname_tag.py index 54d5cfbafb..4e9d2c6e4d 100644 --- a/tests/system-test/1-insert/test_stmt_set_tbname_tag.py +++ b/tests/system-test/1-insert/test_stmt_set_tbname_tag.py @@ -82,7 +82,7 @@ class TDTestCase: return con def test_stmt_set_tbname_tag(self,conn): - dbname = "pytest_taos_stmt_set_tbname_tag" + dbname = "stmt_set_tbname_tag" try: conn.execute("drop database if exists %s" % dbname) @@ -99,7 +99,7 @@ class TDTestCase: tags = new_bind_params(16) tags[0].timestamp(1626861392589123, PrecisionEnum.Microseconds) tags[1].bool(True) - tags[2].null() + tags[2].bool(False) tags[3].tinyint(2) tags[4].smallint(3) tags[5].int(4) @@ -114,7 +114,7 @@ class TDTestCase: tags[14].nchar("stmt") tags[15].timestamp(1626861392589, PrecisionEnum.Milliseconds) stmt.set_tbname_tags("tb1", tags) - params = new_multi_binds(16) + params = new_multi_binds(17) params[0].timestamp((1626861392589111, 1626861392590111, 1626861392591111)) params[1].bool((True, None, False)) params[2].tinyint([-128, -128, None]) # -128 is tinyint null @@ -129,28 +129,138 @@ class TDTestCase: params[11].float([3, None, 1]) params[12].double([3, None, 1.2]) params[13].binary(["abc", "dddafadfadfadfadfa", None]) - params[14].nchar(["涛思数据", None, "a long string with 中文字符"]) + params[14].nchar(["涛思数据", None, "a long string with 中文?字符"]) params[15].timestamp([None, None, 1626861392591]) - params[16].binary(["涛思数据16", None, "a long string with 中文-字符"]) + params[16].binary(["涛思数据16", None, None]) stmt.bind_param_batch(params) stmt.execute() assert stmt.affected_rows == 3 - #query + #query all querystmt1=conn.statement("select * from log where bu < ?") queryparam1=new_bind_params(1) print(type(queryparam1)) - queryparam1[0].int(5) + queryparam1[0].int(10) querystmt1.bind_param(queryparam1) querystmt1.execute() result1=querystmt1.use_result() rows1=result1.fetch_all() - print(rows1) - # assert str(rows1[0][0]) == "2021-07-21 17:56:32.589111" - # assert rows1[0][10] == 3 - # assert rows1[1][10] == 4 + print(rows1[0]) + print(rows1[1]) + print(rows1[2]) + assert str(rows1[0][0]) == "2021-07-21 17:56:32.589111" + assert rows1[0][10] == 3 + assert rows1[1][10] == 4 + + #query: Numeric Functions + querystmt2=conn.statement("select abs(?) from log where bu < ?") + queryparam2=new_bind_params(2) + print(type(queryparam2)) + queryparam2[0].int(5) + queryparam2[1].int(5) + querystmt2.bind_param(queryparam2) + querystmt2.execute() + result2=querystmt2.use_result() + rows2=result2.fetch_all() + print("2",rows2) + assert rows2[0][0] == 5 + assert rows2[1][0] == 5 + + + #query: Numeric Functions and escapes + + querystmt3=conn.statement("select abs(?) from log where nn= 'a? long string with 中文字符' ") + queryparam3=new_bind_params(1) + print(type(queryparam3)) + queryparam3[0].int(5) + querystmt3.bind_param(queryparam3) + querystmt3.execute() + result3=querystmt3.use_result() + rows3=result3.fetch_all() + print("3",rows3) + assert rows3 == [] + + # #query: string Functions + + # querystmt3=conn.statement("select CHAR_LENGTH(?) from log ") + # queryparam3=new_bind_params(1) + # print(type(queryparam3)) + # queryparam3[0].binary('中文字符') + # querystmt3.bind_param(queryparam3) + # querystmt3.execute() + # result3=querystmt3.use_result() + # rows3=result3.fetch_all() + # print("4",rows3) + # assert rows3[0][0] == 12, 'fourth case is failed' + # assert rows3[1][0] == 12, 'fourth case is failed' + + # #query: conversion Functions + + # querystmt4=conn.statement("select cast( ? as bigint) from log ") + # queryparam4=new_bind_params(1) + # print(type(queryparam4)) + # queryparam4[0].binary('1232a') + # querystmt4.bind_param(queryparam4) + # querystmt4.execute() + # result4=querystmt4.use_result() + # rows4=result4.fetch_all() + # print("5",rows4) + # assert rows4[0][0] == 1232 + # assert rows4[1][0] == 1232 + + # querystmt4=conn.statement("select cast( ? as binary(10)) from log ") + # queryparam4=new_bind_params(1) + # print(type(queryparam4)) + # queryparam4[0].int(123) + # querystmt4.bind_param(queryparam4) + # querystmt4.execute() + # result4=querystmt4.use_result() + # rows4=result4.fetch_all() + # print("6",rows4) + # assert rows4[0][0] == '123' + # assert rows4[1][0] == '123' + + # #query: datatime Functions + + # querystmt4=conn.statement(" select timediff('2021-07-21 17:56:32.590111',?,1s) from log ") + # queryparam4=new_bind_params(1) + # print(type(queryparam4)) + # queryparam4[0].timestamp(1626861392591111) + # querystmt4.bind_param(queryparam4) + # querystmt4.execute() + # result4=querystmt4.use_result() + # rows4=result4.fetch_all() + # print("7",rows4) + # assert rows4[0][0] == 1, 'seventh case is failed' + # assert rows4[1][0] == 1, 'seventh case is failed' + + #query: aggregate Functions + + querystmt4=conn.statement(" select count(?) from log ") + queryparam4=new_bind_params(1) + print(type(queryparam4)) + queryparam4[0].int(123) + querystmt4.bind_param(queryparam4) + querystmt4.execute() + result4=querystmt4.use_result() + rows4=result4.fetch_all() + print("8",rows4) + assert rows4[0][0] == 3, ' 8 case is failed' + + #query: selector Functions + + querystmt4=conn.statement(" select count(?) from log ") + queryparam4=new_bind_params(1) + print(type(queryparam4)) + queryparam4[0].int(123) + querystmt4.bind_param(queryparam4) + querystmt4.execute() + result4=querystmt4.use_result() + rows4=result4.fetch_all() + print("8",rows4) + assert rows4[0][0] == 3, ' 8 case is failed' # conn.execute("drop database if exists %s" % dbname) conn.close()