1. 07 Nov, 2016 1 commit
    • jgruber's avatar
      [debugger] Further stepping support in test wrapper · ea48d094
      jgruber authored
      This CL adds further support to the test wrapper. We are now able to
      run almost all mjsunit/debug-step-* tests using the inspector backend.
      
      debug-stepframe-* tests are not yet supported since inspector does not
      know a 'frame' step type.
      
      The interface has also been improved to be able to move these tests to
      inspector mostly without modification.
      
      BUG=v8:5330
      
      Review-Url: https://codereview.chromium.org/2466273005
      Cr-Commit-Position: refs/heads/master@{#40800}
      ea48d094
  2. 28 Oct, 2016 1 commit
    • jgruber's avatar
      [debugger] Various break-related functionality in test wrapper · 83b560b0
      jgruber authored
      This CL adds simple implementation of break and stepping-related functionality
      as required by the debug-step.js test. This includes
      
      * stepOver, stepInto, stepOut
      * setBreakPoint
      * clearBreakPoint
      * evaluate
      
      Some of these, e.g. setBreakPoint are not fully implemented for all cases but
      only for the ones we need right now.
      
      One interesting result of this is that using the inspector protocol is roughly
      14x slower for debug-step.js (14s instead of 0.5s). One cause of this seems to
      be iteration over all object properties in toProtocolValue, which is used to
      serialize JS objects before being sent over the wire (e.g. FrameMirrors).  This
      is something that should be fixed at some point. In the meantime, the test now
      runs 100 instead of 1000 iterations.
      
      BUG=v8:5530
      
      Review-Url: https://codereview.chromium.org/2447073007
      Cr-Commit-Position: refs/heads/master@{#40636}
      83b560b0