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s3select: align s3-tests with new changes in s3select
Fix when then, date functions and NULL, add escape, trim tests Signed-off-by: Albin Antony <aantony@redhat.com>
This commit is contained in:
Albin Antony
parent
8893cc49c5
commit
4a86ebbe8b
1 changed files with 357 additions and 11 deletions
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@ -100,7 +100,7 @@ def create_csv_object_for_datetime(rows,columns):
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for _ in range(rows):
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row = ""
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for _ in range(columns):
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row = row + "{}{:02d}{:02d}-{:02d}{:02d}{:02d},".format(random.randint(0,100)+1900,random.randint(1,12),random.randint(1,28),random.randint(0,23),random.randint(0,59),random.randint(0,59),)
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row = row + "{}{:02d}{:02d}T{:02d}{:02d}{:02d}Z,".format(random.randint(0,100)+1900,random.randint(1,12),random.randint(1,28),random.randint(0,23),random.randint(0,59),random.randint(0,59),)
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result += row + "\n"
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return result
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@ -135,6 +135,50 @@ def create_random_csv_object_string(rows,columns,col_delim=",",record_delim="\n"
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return result
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def create_random_csv_object_trim(rows,columns,col_delim=",",record_delim="\n",csv_schema=""):
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result = ""
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if len(csv_schema)>0 :
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result = csv_schema + record_delim
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for _ in range(rows):
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row = ""
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for _ in range(columns):
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row = row + "{}{}".format(''.join(" aeiou ") ,col_delim)
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result += row + record_delim
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return result
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def create_random_csv_object_escape(rows,columns,col_delim=",",record_delim="\n",csv_schema=""):
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result = ""
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if len(csv_schema)>0 :
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result = csv_schema + record_delim
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for _ in range(rows):
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row = ""
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for _ in range(columns):
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if random.randint(0,9) == 5:
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row = row + "{}{}".format(''.join("_ar") ,col_delim)
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else:
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row = row + "{}{}".format(''.join("aeio_") ,col_delim)
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result += row + record_delim
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return result
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def create_random_csv_object_null(rows,columns,col_delim=",",record_delim="\n",csv_schema=""):
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result = ""
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if len(csv_schema)>0 :
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result = csv_schema + record_delim
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for _ in range(rows):
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row = ""
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for _ in range(columns):
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row = row + "{}{}".format(''.join("") ,col_delim)
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result += row + record_delim
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return result
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def upload_csv_object(bucket_name,new_key,obj):
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@ -294,6 +338,64 @@ def test_nullif_expressions():
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nose.tools.assert_equal( res_s3select_nullif, res_s3select)
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csv_obj = create_random_csv_object_null(10000,10)
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upload_csv_object(bucket_name,csv_obj_name,csv_obj)
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res_s3select_nullif = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(*) from s3object where nullif(_1,null) is null;") ).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(*) from s3object where _1 is null;") ).replace("\n","")
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nose.tools.assert_equal( res_s3select_nullif, res_s3select)
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@attr('s3select')
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def test_nulliftrue_expressions():
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csv_obj = create_random_csv_object(10000,10)
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csv_obj_name = get_random_string()
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bucket_name = "test"
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upload_csv_object(bucket_name,csv_obj_name,csv_obj)
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res_s3select_nullif = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(0) from stdin where (nullif(_1,_2) is null) == true ;") ).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(0) from stdin where _1 == _2 ;") ).replace("\n","")
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nose.tools.assert_equal( res_s3select_nullif, res_s3select)
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res_s3select_nullif = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(0) from stdin where not (nullif(_1,_2) is null) == true ;") ).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(0) from stdin where _1 != _2 ;") ).replace("\n","")
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nose.tools.assert_equal( res_s3select_nullif, res_s3select)
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res_s3select_nullif = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(0) from stdin where (nullif(_1,_2) == _1 == true) ;") ).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(0) from stdin where _1 != _2 ;") ).replace("\n","")
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nose.tools.assert_equal( res_s3select_nullif, res_s3select)
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@attr('s3select')
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def test_is_not_null_expressions():
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csv_obj = create_random_csv_object(10000,10)
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csv_obj_name = get_random_string()
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bucket_name = "test"
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upload_csv_object(bucket_name,csv_obj_name,csv_obj)
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res_s3select_null = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(*) from s3object where nullif(_1,_2) is not null ;") ).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(*) from s3object where _1 != _2 ;") ).replace("\n","")
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nose.tools.assert_equal( res_s3select_null, res_s3select)
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res_s3select_null = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(*) from s3object where (nullif(_1,_1) and _1 == _2) is not null ;") ).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select count(*) from s3object where _1 != _2 ;") ).replace("\n","")
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nose.tools.assert_equal( res_s3select_null, res_s3select)
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@attr('s3select')
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def test_lowerupper_expressions():
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@ -351,6 +453,45 @@ def test_in_expressions():
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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@attr('s3select')
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def test_true_false_in_expressions():
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csv_obj = create_random_csv_object(10000,10)
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csv_obj_name = get_random_string()
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bucket_name = "test"
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upload_csv_object(bucket_name,csv_obj_name,csv_obj)
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res_s3select_in = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select int(_1) from stdin where (int(_1) in(1)) == true;')).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select int(_1) from stdin where int(_1) == 1;')).replace("\n","")
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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res_s3select_in = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select int(_1) from stdin where (int(_1) in(1,0)) == true;')).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select int(_1) from stdin where int(_1) == 1 or int(_1) == 0;')).replace("\n","")
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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res_s3select_in = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select int(_2) from stdin where (int(_2) in(1,0,2)) == true;')).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select int(_2) from stdin where int(_2) == 1 or int(_2) == 0 or int(_2) == 2;')).replace("\n","")
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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res_s3select_in = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select int(_2) from stdin where (int(_2)*2 in(int(_3)*2,int(_4)*3,int(_5)*5)) == true;')).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select int(_2) from stdin where int(_2)*2 == int(_3)*2 or int(_2)*2 == int(_4)*3 or int(_2)*2 == int(_5)*5;')).replace("\n","")
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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res_s3select_in = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select int(_1) from stdin where (character_length(_1) == 2) == true and (substring(_1,2,1) in ("3")) == true;')).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select int(_1) from stdin where _1 like "_3";')).replace("\n","")
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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@attr('s3select')
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def test_like_expressions():
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@ -396,6 +537,50 @@ def test_like_expressions():
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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@attr('s3select')
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def test_truefalselike_expressions():
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csv_obj = create_random_csv_object_string(1000,10)
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csv_obj_name = get_random_string()
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bucket_name = "test"
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upload_csv_object(bucket_name,csv_obj_name,csv_obj)
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res_s3select_in = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where (_1 like "%aeio%") == true;')).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1,11,4) == "aeio" ;')).replace("\n","")
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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res_s3select_in = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where (_1 like "cbcd%") == true;')).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1,1,4) == "cbcd";')).replace("\n","")
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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res_s3select_in = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where (_3 like "%y[y-z]") == true;')).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where (substring(_3,char_length(_3),1) between "y" and "z") == true and (substring(_3,char_length(_3)-1,1) == "y") == true;')).replace("\n","")
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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res_s3select_in = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where (_2 like "%yz") == true;')).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where (substring(_2,char_length(_2),1) == "z") == true and (substring(_2,char_length(_2)-1,1) == "y") == true;')).replace("\n","")
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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res_s3select_in = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where (_3 like "c%z") == true;')).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where (substring(_3,char_length(_3),1) == "z") == true and (substring(_3,1,1) == "c") == true;')).replace("\n","")
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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res_s3select_in = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where (_2 like "%xy_") == true;')).replace("\n","")
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res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where (substring(_2,char_length(_2)-1,1) == "y") == true and (substring(_2,char_length(_2)-2,1) == "x") == true;')).replace("\n","")
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nose.tools.assert_equal( res_s3select_in, res_s3select )
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@attr('s3select')
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def test_complex_expressions():
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@ -481,24 +666,57 @@ def test_datetime():
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upload_csv_object(bucket_name,csv_obj_name,csv_obj)
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res_s3select_date_time = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where extract("year",timestamp(_1)) > 1950 and extract("year",timestamp(_1)) < 1960;') )
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res_s3select_date_time = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where extract(year from to_timestamp(_1)) > 1950 and extract(year from to_timestamp(_1)) < 1960;') )
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res_s3select_substring = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where int(substring(_1,1,4))>1950 and int(substring(_1,1,4))<1960;') )
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nose.tools.assert_equal( res_s3select_date_time, res_s3select_substring)
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res_s3select_date_time = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where datediff("month",timestamp(_1),dateadd("month",2,timestamp(_1)) ) == 2;') )
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res_s3select_date_time = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where date_diff(month,to_timestamp(_1),date_add(month,2,to_timestamp(_1)) ) == 2;') )
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res_s3select_count = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin;') )
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nose.tools.assert_equal( res_s3select_date_time, res_s3select_count)
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res_s3select_date_time = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where datediff("year",timestamp(_1),dateadd("day", 366 ,timestamp(_1))) == 1 ;') )
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res_s3select_date_time = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where date_diff(year,to_timestamp(_1),date_add(day, 366 ,to_timestamp(_1))) == 1 ;') )
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nose.tools.assert_equal( res_s3select_date_time, res_s3select_count)
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# validate that utcnow is integrate correctly with other date-time functions
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res_s3select_date_time_utcnow = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where datediff("hours",utcnow(),dateadd("day",1,utcnow())) == 24 ;') )
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res_s3select_date_time_utcnow = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where date_diff(hour,utcnow(),date_add(day,1,utcnow())) == 24 ;') )
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nose.tools.assert_equal( res_s3select_date_time_utcnow, res_s3select_count)
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@attr('s3select')
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def test_true_false_datetime():
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# purpose of test is to validate date-time functionality is correct,
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# by creating same groups with different functions (nested-calls) ,which later produce the same result
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csv_obj = create_csv_object_for_datetime(10000,1)
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csv_obj_name = get_random_string()
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bucket_name = "test"
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upload_csv_object(bucket_name,csv_obj_name,csv_obj)
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res_s3select_date_time = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where (extract(year from to_timestamp(_1)) > 1950) == true and (extract(year from to_timestamp(_1)) < 1960) == true;') )
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res_s3select_substring = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where int(substring(_1,1,4))>1950 and int(substring(_1,1,4))<1960;') )
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nose.tools.assert_equal( res_s3select_date_time, res_s3select_substring)
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res_s3select_date_time = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where (date_diff(month,to_timestamp(_1),date_add(month,2,to_timestamp(_1)) ) == 2) == true;') )
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res_s3select_count = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin;') )
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nose.tools.assert_equal( res_s3select_date_time, res_s3select_count)
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res_s3select_date_time = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where (date_diff(year,to_timestamp(_1),date_add(day, 366 ,to_timestamp(_1))) == 1) == true ;') )
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nose.tools.assert_equal( res_s3select_date_time, res_s3select_count)
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res_s3select_date_time_utcnow = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(0) from stdin where (date_diff(hour,utcnow(),date_add(day,1,utcnow())) == 24) == true ;') )
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nose.tools.assert_equal( res_s3select_date_time_utcnow, res_s3select_count)
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@ -528,19 +746,19 @@ def test_csv_parser():
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# return NULL as first token
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res_s3select_alias = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select _1 from stdin;") ).replace("\n","")
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nose.tools.assert_equal( res_s3select_alias, ',')
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nose.tools.assert_equal( res_s3select_alias, 'null,')
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# return NULL in the middle of line
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res_s3select_alias = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select _3 from stdin;") ).replace("\n","")
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nose.tools.assert_equal( res_s3select_alias, ',')
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nose.tools.assert_equal( res_s3select_alias, 'null,')
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# return NULL in the middle of line (successive)
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res_s3select_alias = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select _4 from stdin;") ).replace("\n","")
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nose.tools.assert_equal( res_s3select_alias, ',')
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nose.tools.assert_equal( res_s3select_alias, 'null,')
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||||
|
||||
# return NULL at the end line
|
||||
res_s3select_alias = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,"select _9 from stdin;") ).replace("\n","")
|
||||
nose.tools.assert_equal( res_s3select_alias, ',')
|
||||
nose.tools.assert_equal( res_s3select_alias, 'null,')
|
||||
|
||||
@attr('s3select')
|
||||
def test_csv_definition():
|
||||
|
|
@ -605,7 +823,7 @@ def test_schema_definition():
|
|||
assert res_multiple_defintion.find("multiple definition of column {c4} as schema-column and alias") > 0
|
||||
|
||||
@attr('s3select')
|
||||
def test_when_than_else_expressions():
|
||||
def test_when_then_else_expressions():
|
||||
|
||||
csv_obj = create_random_csv_object(10000,10)
|
||||
|
||||
|
|
@ -613,7 +831,7 @@ def test_when_than_else_expressions():
|
|||
bucket_name = "test"
|
||||
upload_csv_object(bucket_name,csv_obj_name,csv_obj)
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select case when cast(_1 as int)>100 and cast(_1 as int)<200 than "(100-200)" when cast(_1 as int)>200 and cast(_1 as int)<300 than "(200-300)" else "NONE" end from s3object;') ).replace("\n","")
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select case when cast(_1 as int)>100 and cast(_1 as int)<200 then "(100-200)" when cast(_1 as int)>200 and cast(_1 as int)<300 then "(200-300)" else "NONE" end from s3object;') ).replace("\n","")
|
||||
|
||||
count1 = res_s3select.count("(100-200)")
|
||||
|
||||
|
|
@ -694,3 +912,131 @@ def test_version():
|
|||
|
||||
nose.tools.assert_equal( res_version, "41.a," )
|
||||
|
||||
@attr('s3select')
|
||||
def test_trim_expressions():
|
||||
|
||||
csv_obj = create_random_csv_object_trim(10000,10)
|
||||
|
||||
csv_obj_name = get_random_string()
|
||||
bucket_name = "test"
|
||||
upload_csv_object(bucket_name,csv_obj_name,csv_obj)
|
||||
|
||||
res_s3select_trim = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where trim(_1) == "aeiou";')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1 from 4 for 5) == "aeiou";')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_trim, res_s3select )
|
||||
|
||||
res_s3select_trim = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where trim(both from _1) == "aeiou";')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1,4,5) == "aeiou";')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_trim, res_s3select )
|
||||
|
||||
res_s3select_trim = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where trim(trailing from _1) == " aeiou";')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1,4,5) == "aeiou";')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_trim, res_s3select )
|
||||
|
||||
res_s3select_trim = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where trim(leading from _1) == "aeiou ";')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1,4,5) == "aeiou";')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_trim, res_s3select )
|
||||
|
||||
res_s3select_trim = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where trim(trim(leading from _1)) == "aeiou";')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1,4,5) == "aeiou";')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_trim, res_s3select )
|
||||
|
||||
@attr('s3select')
|
||||
def test_truefalse_trim_expressions():
|
||||
|
||||
csv_obj = create_random_csv_object_trim(10000,10)
|
||||
|
||||
csv_obj_name = get_random_string()
|
||||
bucket_name = "test"
|
||||
upload_csv_object(bucket_name,csv_obj_name,csv_obj)
|
||||
|
||||
res_s3select_trim = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where trim(_1) == "aeiou" == true;')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1 from 4 for 5) == "aeiou";')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_trim, res_s3select )
|
||||
|
||||
res_s3select_trim = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where trim(both from _1) == "aeiou" == true;')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1,4,5) == "aeiou";')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_trim, res_s3select )
|
||||
|
||||
res_s3select_trim = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where trim(trailing from _1) == " aeiou" == true;')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1,4,5) == "aeiou";')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_trim, res_s3select )
|
||||
|
||||
res_s3select_trim = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where trim(leading from _1) == "aeiou " == true;')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1,4,5) == "aeiou";')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_trim, res_s3select )
|
||||
|
||||
res_s3select_trim = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where trim(trim(leading from _1)) == "aeiou" == true;')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1,4,5) == "aeiou";')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_trim, res_s3select )
|
||||
|
||||
@attr('s3select')
|
||||
def test_escape_expressions():
|
||||
|
||||
csv_obj = create_random_csv_object_escape(10000,10)
|
||||
|
||||
csv_obj_name = get_random_string()
|
||||
bucket_name = "test"
|
||||
upload_csv_object(bucket_name,csv_obj_name,csv_obj)
|
||||
|
||||
res_s3select_escape = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where _1 like "%_ar" escape "%";')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1,char_length(_1),1) == "r" and substring(_1,char_length(_1)-1,1) == "a" and substring(_1,char_length(_1)-2,1) == "_";')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_escape, res_s3select )
|
||||
|
||||
res_s3select_escape = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from stdin where _1 like "%aeio$_" escape "$";')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from stdin where substring(_1,1,5) == "aeio_";')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_escape, res_s3select )
|
||||
|
||||
@attr('s3select')
|
||||
def test_case_value_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_case = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select case cast(_1 as int) when cast(_2 as int) then "case_1_1" else "case_2_2" end from s3object;')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select case when cast(_1 as int) == cast(_2 as int) then "case_1_1" else "case_2_2" end from s3object;')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_case, res_s3select )
|
||||
|
||||
@attr('s3select')
|
||||
def test_bool_cast_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_cast = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name,'select count(*) from s3object where cast(int(_1) as bool) == true ;')).replace("\n","")
|
||||
|
||||
res_s3select = remove_xml_tags_from_result( run_s3select(bucket_name,csv_obj_name, 'select count(*) from s3object where cast(_1 as int) != 0 ;')).replace("\n","")
|
||||
|
||||
nose.tools.assert_equal( res_s3select_cast, res_s3select )
|
||||
Loading…
Reference in a new issue