From 749e29185b5de8c01d4412626ae3c45a48f5c064 Mon Sep 17 00:00:00 2001 From: galsalomon66 Date: Thu, 21 Oct 2021 03:32:57 +0300 Subject: [PATCH] add output-serialization tests; add syntax-error tests; run_s3select_output should merge into run_s3select Signed-off-by: galsalomon66 --- s3tests_boto3/functional/test_s3select.py | 74 ++++++++++++++++++++++- 1 file changed, 72 insertions(+), 2 deletions(-) diff --git a/s3tests_boto3/functional/test_s3select.py b/s3tests_boto3/functional/test_s3select.py index 61b72eb..b826a2e 100644 --- a/s3tests_boto3/functional/test_s3select.py +++ b/s3tests_boto3/functional/test_s3select.py @@ -258,6 +258,25 @@ def run_s3select(bucket,key,query,column_delim=",",row_delim="\n",quot_char='"', end = event['End'] result.append(end.copy()) return result +def run_s3select_output(bucket,key,query, quot_field, op_column_delim = ",", op_row_delim = "\n", column_delim=",", op_quot_char = '"', op_esc_char = '\\', row_delim="\n",quot_char='"',esc_char='\\',csv_header_info="NONE"): + + s3 = get_client() + + r = s3.select_object_content( + Bucket=bucket, + Key=key, + ExpressionType='SQL', + InputSerialization = {"CSV": {"RecordDelimiter" : row_delim, "FieldDelimiter" : column_delim,"QuoteEscapeCharacter": esc_char, "QuoteCharacter": quot_char, "FileHeaderInfo": csv_header_info}, "CompressionType": "NONE"}, + OutputSerialization = {"CSV": {"RecordDelimiter" : op_row_delim, "FieldDelimiter" : op_column_delim, "QuoteCharacter" : op_quot_char, "QuoteEscapeCharacter" : op_esc_char, "QuoteFields" : quot_field}}, + Expression=query,) + + result = "" + for event in r['Payload']: + if 'Records' in event: + records = event['Records']['Payload'].decode('utf-8') + result += records + + return result def remove_xml_tags_from_result(obj): result = "" @@ -355,13 +374,11 @@ def test_column_sum_min_max(): # the following queries, validates on *random* input an *accurate* relation between condition result,sum operation and count operation. res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name_2,csv_obj_name_2,"select count(0),sum(int(_1)),sum(int(_2)) from s3object where (int(_1)-int(_2)) = 2;" ) ) - count,sum1,sum2,d = res_s3select.split(",") s3select_assert_result( int(count)*2 , int(sum1)-int(sum2 ) ) res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(0),sum(int(_1)),sum(int(_2)) from s3object where (int(_1)-int(_2)) = 4;" ) ) - count,sum1,sum2,d = res_s3select.split(",") s3select_assert_result( int(count)*4 , int(sum1)-int(sum2) ) @@ -628,6 +645,12 @@ def test_like_expressions(): s3select_assert_result( res_s3select_like, res_s3select ) + res_s3select_like = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where _1 like "%aeio%" like;')).replace("\n","") + + find_like = res_s3select_like.find("s3select-Syntax-Error") + + assert int(find_like) >= 0 + res_s3select_like = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select (_1 like "cbcd%") from s3object;')).replace("\n","") res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select (substring(_1,1,4) = "cbcd") from s3object;')).replace("\n","") @@ -1217,6 +1240,53 @@ def test_progress_expressions(): # end response s3select_assert_result({}, res_s3select_response[total_response-1]) +@attr('s3select') +def test_output_serial_expressions(): + + csv_obj = create_random_csv_object(10000,10) + + csv_obj_name = get_random_string() + bucket_name = "test" + upload_csv_object(bucket_name,csv_obj_name,csv_obj) + + res_s3select_1 = remove_xml_tags_from_result( run_s3select_output(bucket_name,csv_obj_name,"select _1, _2 from s3object where nullif(_1,_2) is null ;", "ALWAYS") ).replace("\n","") + + res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select _1, _2 from s3object where _1 = _2 ;") ).replace("\n","") + + res_s3select_list = res_s3select.split(',') + + res_s3select_list.pop() + + res_s3select_final = (','.join('"' + item + '"' for item in res_s3select_list)) + + res_s3select_final += ',' + + s3select_assert_result( res_s3select_1, res_s3select_final) + + res_s3select_in = remove_xml_tags_from_result( run_s3select_output(bucket_name,csv_obj_name,'select int(_1) from s3object where (int(_1) in(int(_2)));', "ASNEEDED", '$', '#')).replace("\n","") + + res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select int(_1) from s3object where int(_1) = int(_2);')).replace("\n","") + res_s3select_list = res_s3select.split(',') + res_s3select_list.pop() + res_s3select_final = ('#'.join(item + '$' for item in res_s3select_list)) + + res_s3select_final += '#' + + s3select_assert_result( res_s3select_in, res_s3select_final ) + + res_s3select_quot = remove_xml_tags_from_result( run_s3select_output(bucket_name,csv_obj_name,'select int(_1) from s3object where (int(_1) in(int(_2)));', "ALWAYS", '$', '#')).replace("\n","") + + res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select int(_1) from s3object where int(_1) = int(_2);')).replace("\n","") + + res_s3select_list = res_s3select.split(',') + + res_s3select_list.pop() + + res_s3select_final = ('#'.join('"' + item + '"' + '$' for item in res_s3select_list)) + + res_s3select_final += '#' + + s3select_assert_result( res_s3select_quot, res_s3select_final )