15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#!/usr/bin/perl 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# Copyright (C) 2009, 2010 Chris Jerdonek (chris.jerdonek@gmail.com) 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# Redistribution and use in source and binary forms, with or without 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# modification, are permitted provided that the following conditions are 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# met: 8fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch# 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# * Redistributions of source code must retain the above copyright 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# notice, this list of conditions and the following disclaimer. 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# * Redistributions in binary form must reproduce the above 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# copyright notice, this list of conditions and the following disclaimer 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# in the documentation and/or other materials provided with the 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# distribution. 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# * Neither the name of Google Inc. nor the names of its 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# contributors may be used to endorse or promote products derived from 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# this software without specific prior written permission. 18fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch# 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# Unit tests of VCSUtils::runPatchCommand(). 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)use Test::Simple tests => 4; 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)use VCSUtils; 355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# New test 375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$title = "runPatchCommand: Unsuccessful patch, forcing."; 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# Since $patch has no "Index:" path, passing this to runPatchCommand 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# should not affect any files. 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)my $patch = <<'END'; 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Garbage patch contents 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)END 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# We call via callSilently() to avoid output like the following to STDERR: 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# patch: **** Only garbage was found in the patch input. 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$argsHashRef = {ensureForce => 1}; 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$exitStatus = callSilently(\&runPatchCommand, $patch, ".", "file_to_patch.txt", $argsHashRef); 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)ok($exitStatus != 0, $title); 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# New test 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$title = "runPatchCommand: New file, --dry-run."; 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# This file should not exist after the tests, but we take care with the 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# file name and contents just in case. 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)my $fileToPatch = "temp_OK_TO_ERASE__README_FOR_MORE.txt"; 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$patch = <<END; 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Index: $fileToPatch 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)=================================================================== 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)--- $fileToPatch (revision 0) 625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)+++ $fileToPatch (revision 0) 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)@@ -0,0 +1,5 @@ 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)+This is a test file for WebKitTools/Scripts/VCSUtils_unittest.pl. 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)+This file should not have gotten created on your system. 665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)+If it did, some unit tests don't seem to be working quite right: 675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)+It would be great if you could file a bug report. Thanks! 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)+--------------------------------------------------------------------- 695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)END 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# --dry-run prevents creating any files. 725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# --silent suppresses the success message to STDOUT. 735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$argsHashRef = {options => ["--dry-run", "--silent"]}; 745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$exitStatus = runPatchCommand($patch, ".", $fileToPatch, $argsHashRef); 755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)ok($exitStatus == 0, $title); 775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# New test 795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$title = "runPatchCommand: New file: \"$fileToPatch\"."; 805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$argsHashRef = {options => ["--silent"]}; 825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$exitStatus = runPatchCommand($patch, ".", $fileToPatch, $argsHashRef); 835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)ok($exitStatus == 0, $title); 855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# New test 875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$title = "runPatchCommand: Reverse new file (clean up previous)."; 885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$argsHashRef = {shouldReverse => 1, 905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) options => ["--silent", "--remove-empty-files"]}; # To clean up. 915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)$exitStatus = runPatchCommand($patch, ".", $fileToPatch, $argsHashRef); 925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)ok($exitStatus == 0, $title); 93