Bug 78701 - [meta] Add scripts to create coverage database for selective testing
Summary: [meta] Add scripts to create coverage database for selective testing
Status: RESOLVED WONTFIX
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on: 85966 84141 84330
Blocks: 78699
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Reported: 2012-02-15 05:26 PST by Csaba Osztrogonác
Modified: 2014-02-06 07:58 PST (History)
3 users (show)

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Description Csaba Osztrogonác 2012-02-15 05:26:35 PST
We need scripts to determine which function changing affects which tests.

It is a meta bug, we have several subtasks:
- DRT patch to make possible to determine when it starts/finishes a test
- Script or build system patch to instrument functions
- Script to collect coverage infos after running run-webkit-tests (after instrumented binary)
- Script to create a function-test database
Comment 1 Zoltan Arvai 2012-10-11 01:24:10 PDT
(In reply to comment #0)
> We need scripts to determine which function changing affects which tests.
> 
> It is a meta bug, we have several subtasks:
> - DRT patch to make possible to determine when it starts/finishes a test
> - Script or build system patch to instrument functions
> - Script to collect coverage infos after running run-webkit-tests (after instrumented binary)
> - Script to create a function-test database

I can not find DRT patch in bugs.webkit.org. Is it available somewhere?
Comment 2 Zoltan Arvai 2012-10-11 01:39:36 PDT
Oh, maybe it is embedded to instrument patch :)
Comment 3 Csaba Osztrogonác 2012-10-11 03:10:54 PDT
(In reply to comment #2)
> Oh, maybe it is embedded to instrument patch :)
We only need DRT patch for instrumentation - https://bugs.webkit.org/show_bug.cgi?id=84141