WebKitTools/Scripts/generate-coverage-data

   1 #!/usr/bin/perl -w
   2
   3 # Copyright (C) 2005, 2006 Apple Computer, Inc.  All rights reserved.
   4 # Copyright (C) 2007 Holger Hans Peter Freyther.  All rights reserved.
   5 #
   6 # Redistribution and use in source and binary forms, with or without
   7 # modification, are permitted provided that the following conditions
   8 # are met:
   9 #
  10 # 1.  Redistributions of source code must retain the above copyright
  11 #     notice, this list of conditions and the following disclaimer.
  12 # 2.  Redistributions in binary form must reproduce the above copyright
  13 #     notice, this list of conditions and the following disclaimer in the
  14 #     documentation and/or other materials provided with the distribution.
  15 # 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
  16 #     its contributors may be used to endorse or promote products derived
  17 #     from this software without specific prior written permission.
  18 #
  19 # THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  20 # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  21 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  22 # DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  23 # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  24 # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  25 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  26 # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  28 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29
  30 # Simple script to build, run and visualize coverage information
  31
  32 use strict;
  33 use File::Basename;
  34 use File::Spec;
  35 use FindBin;
  36 use Getopt::Long qw(:config pass_through);
  37 use lib $FindBin::Bin;
  38 use webkitdirs;
  39 use POSIX;
  40
  41 # Generate a name for our results
  42 my $svnVersion = determineCurrentSVNRevision();
  43 my @timeData = localtime(time);
  44 my $resultName = $svnVersion . "-" . join('_', @timeData);
  45 my @otherOptions = ();
  46
  47 # Move to the source directory
  48 # Delete old gcov files
  49 # Compile WebKit and run the tests
  50 # Generate the coverage graph...
  51 # Upload
  52
  53 $ENV{'WEBKIT_COVERAGE_BUILD'} = 1;
  54 chdirWebKit();
  55
  56 # Clean-up old files
  57 print "Cleaning up\n";
  58 system("if [ -d WebKitBuild ]; then find WebKitBuild -name '*.gcda' -delete; fi;") == 0 or die;
  59
  60
  61 print "Building and testing\n";
  62 system("WebKitTools/Scripts/build-webkit", "--coverage", @ARGV) == 0 or die;
  63 system "WebKitTools/Scripts/run-webkit-tests", "--no-launch-safari";
  64 system "WebKitTools/Scripts/run-javascriptcore-tests", "--coverage", @ARGV;
  65
  66 # Collect the data and generate a report
  67 print "Collecting coverage data\n";
  68 system("WebKitTools/CodeCoverage/run-generate-coverage-data", $resultName,  "WebKitBuild/Coverage") == 0 or die;
  69 system("WebKitTools/CodeCoverage/regenerate-coverage-display", "WebKitBuild/Coverage", "WebKitBuild/Coverage/html") == 0 or die;
  70
  71 print "Done\n";