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      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";
     72