WDKDriver_Test-Manager.pptVIP

WDK Driver Test Manager Outline HCT and the history of driver testing Problems to solve Goals of the WDK Driver Test Manager (DTM) Automated Deployment Tools Packager Changes to the Windows Logo Program The HCT Today Hardware Compatibility Test (HCT) Can only run logo tests provided by Microsoft Used for DFW/logo program Content ~1600 Test Cases (400+ binaries) Test Manager (shell) Logo Docs and Test Specs Testing for Driver quality Some partners develop their own tests and infrastructure Some partners use only the logo tests for quality testing What You Told Us HCT is not scalable Adding new technologies is problematic Can’t run non-logo tests Can’t run on more than one machine Can’t run partner tests Partners must maintain Logo-only infrastructure Dedicated hardware Dedicated headcount Goals of Driver Test Manager (DTM) Improve the end user Windows experience Reduce blue-screens Increase performance Improve driver quality Improve the partner experience Provide MS quality tests Allow partner tests Provide infrastructure to push testing earlier in development cycle Reduce submission complexity Key Concepts Test Management Studio Device Selection and Scheduling Controller Jobs database Client Packager Collaboration tool Tests and content delivery Automated Software Installer (ASI) DTM Scenario Driver Test Manager (DTM) Jobs A collection of 1 or more tasks Tasks are executables, like “LogoTest.exe” Task dependencies can be created Setup, Regular, Cleanup Created, edited and scheduled in Studio Sharable Constrainable Dimensions Parameters Driver Test Manager (DTM) Scheduler Matches constraints and test machines (clients) Manages job distribution to Machine pool Job Monitor Presents status of machines in machine pool (clients) Presents status of jobs in scheduler Presents status of tasks in jobs Results Explorer Results roll-up view Results collection Log viewer Device Selection Provides for “Device Based Job Selection” paradigm Adds HCT functionality to the