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Author | Message |
tanushree
Senior Member ![]() Joined: 04Apr2007 Online Status: Offline Posts: 2160 |
![]() ![]() ![]() Posted: 22Oct2007 at 1:13am |
Learn
Glass Box
Testing:
Learn
Glass Box
Testing: Synonyms: 1) White Box Testing 2) Structural Testing 3) Clear Box Testing
4)
Open BoxTesting
Types of Glass Box Testing: 1) Static and Dynamic Analysis: static analysis techniques do not necessitate the execution of the software, dynamic analysis is what is generally considered as ``testing``, i.e. it involves running the system. 2) Statement Coverage: Testing performed where every statement is executed at least once. 3) Branch Coverage: Running a series of tests to ensure that all branches are tested at least once. 4) Path Coverage: Testing all paths. 5) All-Definition-use-path coverage: All paths between the definition of a variable and the use of that definition are now identified and tested. Advantages: 1) Forces test developer to reason carefully about implementation 2) Approximates the partitioning done by execution equivalence 3) Reveals errors in "hidden" code 4) Beneficent side-effects 5) Optimizations
Disadvantages:
1) Expensive 2) Miss cases omitted in the code Post Resume: Click here to Upload your Resume & Apply for Jobs |
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