Bug 84330

Summary:

Script to collect coverage infos after running run-webkit-tests

Product:

WebKit

Reporter:

Langó László <lango.laszlo>

Component:

Tools / Tests

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED INVALID

Severity:

Normal

CC:

loki, ossy

Priority:

Keywords:

Version:

420+

Hardware:

OS:

Linux

Bug Depends on:

Bug Blocks:

78701

Attachments:

Description	Flags
first draft patch	none
Second version	none
3rd version	none
4th version	none
reworked version	none
reworked version	none
reworked version	none

Description Langó László 2012-04-19 05:15:01 PDT

This script makes csv files from the gathered coverage data what can you import to your database.
 Output:
   - functions.csv
   - testcases.csv
   - coverage.csv

Comment 1 Langó László 2012-04-23 00:19:15 PDT

Created attachment 138302 [details]
first draft patch

Comment 2 Csaba Osztrogonác 2012-05-24 05:06:10 PDT

Comment on attachment 138302 [details]
first draft patch

View in context: https://bugs.webkit.org/attachment.cgi?id=138302&action=review

The runtime was 28 minutes for me, but I'm afraid 
a little bit beacuse of the 15G memory consumption.

> Tools/Scripts/generate-coverage-database-files:13
> +libQtWebKit = builddir + '/Release/lib/libQtWebKit.so.4.10.0'

It is libQtWebKit.so.4.8.0 for me with Qt 4.8.0 and libQtWebKit.so.5.0.0 with Qt 5.

> Tools/Scripts/generate-coverage-database-files:16
> +resultsdir = builddir + '/Release/methodcoverage/results'

But the instrumenter dumps the results into WebKitBuild/Release/methodcoverage
and not into WebKitBuild/Release/methodcoverage/results .

Comment 3 Langó László 2012-05-25 01:44:09 PDT

Created attachment 144008 [details]
Second version

Comment 4 Langó László 2012-05-30 00:58:47 PDT

Created attachment 144740 [details]
3rd version

now you must run only this script for get coverage data. This script will
- create the directories
- build webkit
- run layouttests
- create the *.csv files

Comment 5 Langó László 2012-05-30 02:36:40 PDT

Created attachment 144768 [details]
4th version

without build and run layout tests, only for collect coverage infos after running run-webkit-tests

Comment 6 Zoltan Arvai 2012-11-11 23:54:47 PST

Created attachment 173574 [details]
reworked version

Reworked version. 
It creates db in csv format with the following tables:
- libraries
- coverage
- functions
- sources
- testcases

Comment 7 Zoltan Arvai 2012-11-13 04:35:26 PST

Created attachment 173860 [details]
reworked version

updated patch to handle binaries dinamically

Comment 8 Zoltan Arvai 2012-11-13 04:38:56 PST

Created attachment 173861 [details]
reworked version

replacing previous patch that was wrongly generated

Comment 9 Jocelyn Turcotte 2014-02-03 03:50:53 PST

=== Bulk closing of Qt bugs ===

If you believe that this bug report is still relevant for a non-Qt port of webkit.org, please re-open it.

If you believe that this is still an important QtWebKit bug, please fill a new report at https://bugreports.qt-project.org and add a link to this issue. See http://qt-project.org/wiki/ReportingBugsInQt for additional guidelines.