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faq:migration-toolkit:test-features [2019/09/20 10:32]
darya.prikhodkina [Option TEST]
faq:migration-toolkit:test-features [2019/09/20 11:10]
darya.prikhodkina [Option MAX_NUMBER_OF_TEST_CALLS]
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 There are two ways to specify the TEST option when running our toolkit: There are two ways to specify the TEST option when running our toolkit:
   - /TEST - when running from command-line;​   - /TEST - when running from command-line;​
-  - TEST=Yes - in the **[COMMON]** section of the [[guides:​migration-toolkit/​command-line/​sqlways-ini|sqlways.ini]] or sqlways_wzd.ini.+  - TEST=Yes - in the **[COMMON]** section of the [[guides:​migration-toolkit/​command-line/​sqlways-ini|sqlways.ini]] or sqlways_wzd.ini ​file.
  
 Option TEST is used to generate calling statements for procedures or functions converted either from scripts or from a database. If this option is set the conversion is not performed and only calling statements are generated. Please refer to the following example: Option TEST is used to generate calling statements for procedures or functions converted either from scripts or from a database. If this option is set the conversion is not performed and only calling statements are generated. Please refer to the following example:
  
-Assume you have the source Sybase ASE procedure. If the TEST option is not specified ​the conversion to Oracle ​is as follows: \\+Assume you have the source Sybase ASE procedure. If the TEST option is not specifiedconversion to Oracle ​will be as follows: \\
  
 **Table1** **Table1**
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 |create procedure sp_proc \\ as \\ declare @x int \\ select @x= 2 \\ GO |create or replace procedure sp_proc \\   as \\   ​v_x ​ NUMBER(10,​0);​ \\ BEGIN \\   v_x := 2; \\ END; | |create procedure sp_proc \\ as \\ declare @x int \\ select @x= 2 \\ GO |create or replace procedure sp_proc \\   as \\   ​v_x ​ NUMBER(10,​0);​ \\ BEGIN \\   v_x := 2; \\ END; |
  
-When the TEST option is ON the following calling statement ​is generated instead of the converted syntax: \\+When the TEST option is ON the following calling statement ​will be generated instead of the converted syntax: \\
  
 **Table2** **Table2**
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 ===== Option MAX_NUMBER_OF_TEST_CALLS ===== ===== Option MAX_NUMBER_OF_TEST_CALLS =====
  
-This option ​is additionally specified in **[COMMON]** section [[guides:​migration-toolkit/​command-line/​sqlways-ini|sqlways.ini]] or sqlways_wzd.ini.+This option ​can be additionally specified in **[COMMON]** section ​of [[guides:​migration-toolkit/​command-line/​sqlways-ini|sqlways.ini]] or sqlways_wzd.ini ​file.
  
-Option MAX_NUMBER_OF_TEST_CALLS is used to specify the number of calling statements for procedures or functions converted either from scripts or from the database. Pleaserefer to the following example: \\+Option MAX_NUMBER_OF_TEST_CALLS is used to specify the number of calling statements for procedures or functions converted either from scripts or from database. Please refer to the following example: \\
  
 **Table3** **Table3**
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 | create procedure sp_params_select \\  @par1 int, \\ @par2 date, \\ @par3 varchar(20) \\ as \\ DECLARE @var1 int \\ DECLARE @var2 date \\ DECLARE @var3 varchar(20) \\ begin \\ \\ set @var2 = (SELECT tb.col2 \\ from tab_sp_params_select tb, \\ tab_sp_params_select1 tb1 \\ where tb.col1 = **@par1** \\ and tb.col2=tb1.col2) \\ \\ set @var3 = (SELECT tb.col3 \\ from tab_sp_params_select tb, \\ tab_sp_params_select1 tb1 \\ where tb.col2 = **@par2** \\ and tb.col2=tb1.col2) \\ \\ set @var1 = (SELECT tb.col1 \\ from tab_sp_params_select tb, \\ tab_sp_params_select1 tb1 \\ where tb.col3 = **@par3** \\ and tb.col2=tb1.col2) \\ end | CALL sp_params_select(1,​null,'​1'​);​ \\ CALL sp_params_select(1,​null,'​1'​);​ \\ CALL sp_params_select(2,​null,'​1'​);​ \\ CALL sp_params_select(3,​null,'​1'​);​ \\ CALL sp_params_select(4,​null,'​1'​);​ \\ CALL sp_params_select(5,​null,'​1'​);​ \\ CALL sp_params_select(6,​null,'​1'​);​ \\ CALL sp_params_select(7,​null,'​1'​);​ \\ CALL sp_params_select(8,​null,'​1'​);​ \\ CALL sp_params_select(9,​null,'​1'​);​ \\ CALL sp_params_select(10,​null,'​1'​);​ \\ \\ CALL sp_params_select(1,​TO_DATE('​2010-11-01','​YYYY-MM-DD'​),'​1'​);​ \\ \\ CALL sp_params_select(1,​null,'​1'​);​ \\ CALL sp_params_select(1,​null,'​2'​);​ \\ CALL sp_params_select(1,​null,'​3'​);​ \\ CALL sp_params_select(1,​null,'​4'​);​ \\ CALL sp_params_select(1,​null,'​5'​);​ \\ CALL sp_params_select(1,​null,'​6'​);​ \\ CALL sp_params_select(1,​null,'​7'​);​ \\ CALL sp_params_select(1,​null,'​8'​);​ \\ CALL sp_params_select(1,​null,'​9'​);​ \\ CALL sp_params_select(1,​null,'​10'​);​ | | create procedure sp_params_select \\  @par1 int, \\ @par2 date, \\ @par3 varchar(20) \\ as \\ DECLARE @var1 int \\ DECLARE @var2 date \\ DECLARE @var3 varchar(20) \\ begin \\ \\ set @var2 = (SELECT tb.col2 \\ from tab_sp_params_select tb, \\ tab_sp_params_select1 tb1 \\ where tb.col1 = **@par1** \\ and tb.col2=tb1.col2) \\ \\ set @var3 = (SELECT tb.col3 \\ from tab_sp_params_select tb, \\ tab_sp_params_select1 tb1 \\ where tb.col2 = **@par2** \\ and tb.col2=tb1.col2) \\ \\ set @var1 = (SELECT tb.col1 \\ from tab_sp_params_select tb, \\ tab_sp_params_select1 tb1 \\ where tb.col3 = **@par3** \\ and tb.col2=tb1.col2) \\ end | CALL sp_params_select(1,​null,'​1'​);​ \\ CALL sp_params_select(1,​null,'​1'​);​ \\ CALL sp_params_select(2,​null,'​1'​);​ \\ CALL sp_params_select(3,​null,'​1'​);​ \\ CALL sp_params_select(4,​null,'​1'​);​ \\ CALL sp_params_select(5,​null,'​1'​);​ \\ CALL sp_params_select(6,​null,'​1'​);​ \\ CALL sp_params_select(7,​null,'​1'​);​ \\ CALL sp_params_select(8,​null,'​1'​);​ \\ CALL sp_params_select(9,​null,'​1'​);​ \\ CALL sp_params_select(10,​null,'​1'​);​ \\ \\ CALL sp_params_select(1,​TO_DATE('​2010-11-01','​YYYY-MM-DD'​),'​1'​);​ \\ \\ CALL sp_params_select(1,​null,'​1'​);​ \\ CALL sp_params_select(1,​null,'​2'​);​ \\ CALL sp_params_select(1,​null,'​3'​);​ \\ CALL sp_params_select(1,​null,'​4'​);​ \\ CALL sp_params_select(1,​null,'​5'​);​ \\ CALL sp_params_select(1,​null,'​6'​);​ \\ CALL sp_params_select(1,​null,'​7'​);​ \\ CALL sp_params_select(1,​null,'​8'​);​ \\ CALL sp_params_select(1,​null,'​9'​);​ \\ CALL sp_params_select(1,​null,'​10'​);​ |
  
-Please note that there are three SELECT statements inside the SP that return result-sets based on the values specified through the parameters, while calling the SP. Soif together with SP there are selected tables that are referenced inside the SP, there is generated ​a set of calling ​statments ​based on the data extracted from the source database. Please consider the following table for the data stored in the table **tab_sp_params_select** used in the example above: \\+Please note that there are three SELECT statements inside the SP that return result-sets based on the values specified through the parameters, while calling the SP. So if together with SP there are selected tables that are referenced inside the SP, a set of calling ​statements ​based on the data extracted from the source database ​will be generated. Please consider the following table for the data stored in the table **tab_sp_params_select** used in the example above: \\
  
 **Table4** **Table4**
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 | 1,​2010-11-01,​1 \\ 2,​2010-11-01,​2 \\ 3,​2010-11-01,​3 \\ 4,​2010-11-01,​4 \\ 5,​2010-11-01,​5 \\ 6,​2010-11-01,​6 \\ 7,​2010-11-01,​7 \\ 8,​2010-11-01,​8 \\ 9,​2010-11-01,​9 \\ 10,​2010-11-01,​10 \\ 11,​2010-11-01,​11 \\ 12,​2010-11-01,​12 \\ 13,​2010-11-01,​13 \\ 14,​2010-11-01,​14 \\ 15,​2010-11-01,​15 \\ 16,​2010-11-01,​16 \\ 17,​2010-11-01,​17 \\ 18,​2010-11-01,​18 \\ 19,​2010-11-01,​19 \\ 20,​2010-11-01,​20 | | 1,​2010-11-01,​1 \\ 2,​2010-11-01,​2 \\ 3,​2010-11-01,​3 \\ 4,​2010-11-01,​4 \\ 5,​2010-11-01,​5 \\ 6,​2010-11-01,​6 \\ 7,​2010-11-01,​7 \\ 8,​2010-11-01,​8 \\ 9,​2010-11-01,​9 \\ 10,​2010-11-01,​10 \\ 11,​2010-11-01,​11 \\ 12,​2010-11-01,​12 \\ 13,​2010-11-01,​13 \\ 14,​2010-11-01,​14 \\ 15,​2010-11-01,​15 \\ 16,​2010-11-01,​16 \\ 17,​2010-11-01,​17 \\ 18,​2010-11-01,​18 \\ 19,​2010-11-01,​19 \\ 20,​2010-11-01,​20 |
  
-As you can see only one parameter is used per each select statement. That is why there are generated ​three sections of calling ​statments, each with up to 10 statements inside, as the **MAX_NUMBER_OF_TEST_CALLS** option is set to 10 for this example. Only DISTINCT values are taken. That is why for column **col2** only one date value is used and only one calling statement is generated. The rest values are added as the default.+As you can see only one parameter is used per each select statement. That is why there are three sections of calling ​statements generated, each with up to 10 statements inside, as the **MAX_NUMBER_OF_TEST_CALLS** option is set to 10 for this example. Only DISTINCT values are taken. That is why for column **col2** only one date value is used and only one calling statement is generated. The rest of the values are added as default.
  
 ===== DEFAULT values for option TEST ===== ===== DEFAULT values for option TEST =====