1. [Automated] TDD with SQL Server and nUnit Daniel de Sousa SQL Saturday #468, Sydney 27 th February 2016

2. Mobile Phones please set to “stun” during sessions Evaluations complete online to be in the draw for fantastic prizes Wifi Details Login: Password: SESSIONSEVENT http://www.sqlsaturday.com/468/ sessions/sessionevaluation.aspx http://www.sqlsaturday.com/468/ eventeval.aspx Housekeeping

3. Who am I?  BI Architect/Developer/Consultant/Troubleshooter for consulting company in Health  Working with SQL Server since 2001  Working in the Health industry since 2009  Volunteer at SQL Saturday and PASS Summit  March 2015

4. Validation  How do you validate your solutions?  5 million rows here and 5 million rows there?  SRC = STG = DEST

5. Solution Requirements  nUnit (http://nunit.org)  ORAYLIS BI.Quality (https://biquality.codeplex.com/)  MSBuild (Installed together with.NET Framework)  MSBuildCommunityTasks (https://github.com/loresoft/msbuildtasks)

6. nUnit  NUnit is a unit-testing framework for all.Net languages.  This is where the action happens.  Installation to C:\Program Files\nUnit X.X.X

7. ORAYLIS BI.Quality  “BI.Quality” project is a test framework that is specifically designed to connects both worlds, BI and testing(Nunit).  Installs to C:\Program Files (x86)\ORAYLIS(it does not confirm the installation at the end)  Structure:  Bin  Connections  Lib  Queries  Reports

8. MSBuild  Part of.NET Framework  Will be used for the automation of tests  Path C:\Windows\Microsoft.NET\Framework\ needs to be added to the PATH environment variable  MSBuildCommunityTasks: is used to make special tasks available, e.g. for NUnit or XSL. These are used during report generation.

9. ORAYLIS BI.Quality - Bin  Contains “BI.Quality.proj” project file which contains the settings and properties for the automation of the process.  First step is to make sure the nUnit folder is correct:

10. ORAYLIS BI.Quality - Connections  Contains all the connections that will be used in the project(e.g Sources, Datawarehouse(destinations), Cubes, etc) in XML format. SQL Relational MDX

11. ORAYLIS BI.Quality - Lib  Contains the libraries, config files and test results(when ran manually)

12. ORAYLIS BI.Quality - Queries  This folder contains the tests to be run  XML(test)  Sql(support)  Any additional file(e.g csv, xml, etc)  Recommended to group in sub-folders to make it understandable and organised.  Can have multiple tests in one folder

13. ORAYLIS BI.Quality - Query Example Table Query Connection Name compares the number of rows of a Table with a given target compares two tables

14. ORAYLIS BI.Quality - Create/Read CSV Table Query Connection Name Create CSV Read CSV Number of expected rows Compare tables

15. Demo

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