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Stopping the Rot - Putting Legacy C++ Under Test
18 de Apr de 2011•0 gostou•2,883 visualizações
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Presentation given at the ACCU 2011 Conference in Oxford, UK. Case study of applying unit test to the DOORS codebase. Includes a quick overview of unit test & the Google Test and Mock libraries. Also 3 specific refactoring examples shown.
Seb RoseSeguir
Co Owner at Cucumber Limited em Cucumber LimitedAnúncio
Stopping the Rot - Putting Legacy C++ Under Test
- Stopping the rot Putting legacy C++ under test Seb Rose ACCU 2011
- Tests Application Before Refactoring During Unit Test Interesting Code Application While App Executes main Interesting Code
- Tests After Refactoring During Unit Test Utility Functionality <<interface>> Mock Dependencies Application Interesting Code Utility Functionality <<interface>> Application Dependencies Application While App Executes main Interesting Code 1. Inject Dependencies 2. Run Application
- Schematic of transformation db_initialize startup Before After Global namespace startup db_initialize shim Database LegacyDatabase Global namespace Legacy namespace
Notas do Editor
- Spaghetti code; Big Ball of Mud
- “ Islands of test”
- Spaghetti code; Big Ball of Mud
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