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TDD. Data Access. Group 4. Lindri Iffa Dika Vizar. What?. Why?. What testing tools?. TDD. What to test?. Data Access. How?. Who?. what.

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Presentation Transcript
data access
TDDData Access

Group 4

Lindri Iffa

DikaVizar

data access1
What?

Why?

What testing tools?

TDD

What to test?

Data Access

How?

Who?

data access2
what

Database testing adalah tindakan memvalidasi isi (content), skema, dan fungsional database. Dari sudut pandang database relasional, meliputi data itu sendiri, struktur tabel, dan hubungan antara tabel, serta stored procedure/fungsi atau kelas database masing-masing.

Data Access

TDD

data access3
Why
  • Mengapa perlu melakukan testing RDBMS?
  • Data merupakan aset penting perusahaan.
  • Mission-critical fungsi bisnis diimplementasikan dalam RDBMS.
  • Pendekatan-pendekatan saat ini tidak cukup.
  • Pengujian memberikan feedback yang diperlukan untuk mengidentifikasi cacat.
  • Mendukung pengembangan evolusioner.  
Data Access

TDD

data access4
What to test
  • Apa saja yang diuji?
  • Black box testing pada interface
    • O/R mapping
    • Nilai data masukan
    • Nilai data keluaran
  • White box testing dalam database
    • Trigger
    • Stored procedures/function
    • Views
Data Access

TDD

data access7
how
  • Bagaimana cara testing?
  • Database sandboxes
  • Writing database test
    • Set up the test
    • Run the test
    • Check result
  • Setting up database test
    • Fresh start
    • Data reinitialization
Data Access

TDD

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who
  • Siapa yang melakukan testing?
  • Development: developer aplikasi dan DBA agile.
  • Release: tester
Data Access

TDD

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ReferenCE
  • W, Scott.; 2009; Introduction to TDD; Amby Soft; http://www.agiledata.org/essays/tdd.html
  • W, Scott.; 2009; Database Testing: How to Regression Test a Relational Database ; Amby Soft; http://www.agiledata.org/essays/databaseTesting.html
Data Access

TDD

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TDDData Access

Thank you :)

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