GrayBox Testing and Crud Testing By: Er. Priyanka Pradhan
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Gray box testing is a combination of white-box and black-box testing where the tester has partial knowledge of the internal structure and design of the system. It involves techniques like matrix testing, regression testing, and pattern testing. Examples of gray box testing include using architectural models and UML. Gray box testing provides benefits of both white and black box testing by allowing the tester to design test scenarios from the user perspective while relying on interface definitions rather than source code. CRUD (Create, Read, Update, Delete) testing is a form of black box testing where the tester prepares a matrix to test object creation, reading, updating and deletion.
GrayBox Testing and Crud Testing By: Er. Priyanka Pradhan
- 1. 3/16/2015 Priyanka Pradhan 1 PRESENTED TO: PRESENTED BY: Dr. Himanshu Hora Priyanka Pradhan Chief Proctor M.tech (Software engg.) SRMSCET Roll No.:1301409507 GRAY BOX Testing & CRUD Testing
- 2. Gray Box Testing Comparison between three forms of testing techniques Need of Gray Box Testing Gray-box Testing Techniques Examples of Gray Box Testing Advantages of Gray-box Testing Disadvantages of Gray-box Testing Suitable Applications CRUD Testing 3/16/2015 Priyanka Pradhan 2 CONTENTS
- 3. “Gray Box Testing is a combination of White-box Testing and Black-box Testing.” -Wikipedia 3/16/2015 Priyanka Pradhan 3 GRAY BOX TESTING
- 4. Black-box tester is unaware of internal structure of the system. White-box tester know internal structure of the system. Gray-box tester partially knows the internal structure & algorithms of defining test cases. Need overall and detailed description of documents of the application. 3/16/2015 Priyanka Pradhan 4 GRAY BOX TESTING
- 5. 3/16/2015 Priyanka Pradhan 5 COMPARISON BETWEEN THREE FORMS OF TESTING TECHNIQUES
- 6. Gray-box testing applies straight forward technique of black-box testing. Gray-box testing is based on requirement test case generation because it presents all the condition before program is tested. 3/16/2015 Priyanka Pradhan 6 NEED FOR GRAY-BOX TESTING
- 7. Matrix Testing -States the status report of the project Regression Testing -Rerunning of the test cases if new changes are made. Pattern Testing -Rerunning of the test cases if new changes are made. Orthogonal Array Testing -Used as subset of all possible combination. 3/16/2015 Priyanka Pradhan 7 GRAY-BOX TESTING TECHNIQUES
- 8. In grey box testing the tester must have knowledge of internal data structures and algorithm, for the purpose of designing test cases. Examples of grey box testing technique are • Architectural Model • Unified Modeling language (UML) • State Model (Finite State Machine) 3/16/2015 Priyanka Pradhan 8 EXAMPLES OF GRAY BOX TESTING
- 9. Gray box testing provides combined benefits of white box and black box testing techniques. In gray box testing, the tester relies on interface definition and functional specification rather than source code. In gray box testing, the tester can design excellent test scenarios. The test is done from the user’s point of view rather than designer’s point of view. 3/16/2015 Priyanka Pradhan 9 Advantages of Gray-box Testing
- 10. Partial code coverage: Source code or binaries are missing because of limited access to internal or structure of the applications which results in limited access for code path traversal. Defect Identification: In distributed applications, it is difficult to associate defect identification. 3/16/2015 Priyanka Pradhan 10 Disadvantages of Gray-box Testing
- 11. Web Applications: The Web Applications have distributed network or systems. Functional or business domain testing: Functional testing is done basically from a test of user interactions which may be external systems. 3/16/2015 Priyanka Pradhan 11 SUITABLE APPLICATIONS
- 12. CRUD testing is actually Black Box testing. CRUD stands for (Create, Read, Update, Delete). I.e., you can Create or Add data, you can Read or Access The Data after it is saved once, or you can Deleted the data along with its relationship. Build CRUD matrix and test all object creation, reads, updates, and deletion 3/16/2015 Priyanka Pradhan 12 CRUD TESTING
- 13. -Another name for Black Box testing. -CRUD stands for Create, Read, Update, Delete. -Data can be Created and added. -Data can be Accessed or Read. -Tester prepares CRUD matrix. -Tests object creation, reading, update and deleting objects. 3/16/2015 Priyanka Pradhan 13 CRUD TESTING
- 14. 3/16/2015 Priyanka Pradhan 14 The acronym CRUD represents:. Database CRUD Letter Operation MySQL Statement C Create INSERT R Retrieve SELECT U Update UPDATE D Destroy DELETE 14
- 15. THANK YOU 3/16/2015 Priyanka Pradhan 15