1d0825bca7fe65beaee391d30da42e937db621564Steve Block#!/usr/bin/perl 2d0825bca7fe65beaee391d30da42e937db621564Steve Block# 3d0825bca7fe65beaee391d30da42e937db621564Steve Block# Copyright (C) 2009, 2010 Chris Jerdonek (chris.jerdonek@gmail.com) 4d0825bca7fe65beaee391d30da42e937db621564Steve Block# 5d0825bca7fe65beaee391d30da42e937db621564Steve Block# Redistribution and use in source and binary forms, with or without 6d0825bca7fe65beaee391d30da42e937db621564Steve Block# modification, are permitted provided that the following conditions are 7d0825bca7fe65beaee391d30da42e937db621564Steve Block# met: 8d0825bca7fe65beaee391d30da42e937db621564Steve Block# 9d0825bca7fe65beaee391d30da42e937db621564Steve Block# * Redistributions of source code must retain the above copyright 10d0825bca7fe65beaee391d30da42e937db621564Steve Block# notice, this list of conditions and the following disclaimer. 11d0825bca7fe65beaee391d30da42e937db621564Steve Block# * Redistributions in binary form must reproduce the above 12d0825bca7fe65beaee391d30da42e937db621564Steve Block# copyright notice, this list of conditions and the following disclaimer 13d0825bca7fe65beaee391d30da42e937db621564Steve Block# in the documentation and/or other materials provided with the 14d0825bca7fe65beaee391d30da42e937db621564Steve Block# distribution. 15d0825bca7fe65beaee391d30da42e937db621564Steve Block# * Neither the name of Google Inc. nor the names of its 16d0825bca7fe65beaee391d30da42e937db621564Steve Block# contributors may be used to endorse or promote products derived from 17d0825bca7fe65beaee391d30da42e937db621564Steve Block# this software without specific prior written permission. 18d0825bca7fe65beaee391d30da42e937db621564Steve Block# 19d0825bca7fe65beaee391d30da42e937db621564Steve Block# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20d0825bca7fe65beaee391d30da42e937db621564Steve Block# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21d0825bca7fe65beaee391d30da42e937db621564Steve Block# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22d0825bca7fe65beaee391d30da42e937db621564Steve Block# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23d0825bca7fe65beaee391d30da42e937db621564Steve Block# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24d0825bca7fe65beaee391d30da42e937db621564Steve Block# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25d0825bca7fe65beaee391d30da42e937db621564Steve Block# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26d0825bca7fe65beaee391d30da42e937db621564Steve Block# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27d0825bca7fe65beaee391d30da42e937db621564Steve Block# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28d0825bca7fe65beaee391d30da42e937db621564Steve Block# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29d0825bca7fe65beaee391d30da42e937db621564Steve Block# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30d0825bca7fe65beaee391d30da42e937db621564Steve Block 31d0825bca7fe65beaee391d30da42e937db621564Steve Block# Unit tests of VCSUtils::runPatchCommand(). 32d0825bca7fe65beaee391d30da42e937db621564Steve Block 33d0825bca7fe65beaee391d30da42e937db621564Steve Blockuse Test::Simple tests => 4; 34d0825bca7fe65beaee391d30da42e937db621564Steve Blockuse VCSUtils; 35d0825bca7fe65beaee391d30da42e937db621564Steve Block 36d0825bca7fe65beaee391d30da42e937db621564Steve Block# New test 37d0825bca7fe65beaee391d30da42e937db621564Steve Block$title = "runPatchCommand: Unsuccessful patch, forcing."; 38d0825bca7fe65beaee391d30da42e937db621564Steve Block 39d0825bca7fe65beaee391d30da42e937db621564Steve Block# Since $patch has no "Index:" path, passing this to runPatchCommand 40d0825bca7fe65beaee391d30da42e937db621564Steve Block# should not affect any files. 41d0825bca7fe65beaee391d30da42e937db621564Steve Blockmy $patch = <<'END'; 42d0825bca7fe65beaee391d30da42e937db621564Steve BlockGarbage patch contents 43d0825bca7fe65beaee391d30da42e937db621564Steve BlockEND 44d0825bca7fe65beaee391d30da42e937db621564Steve Block 45d0825bca7fe65beaee391d30da42e937db621564Steve Block# We call via callSilently() to avoid output like the following to STDERR: 46d0825bca7fe65beaee391d30da42e937db621564Steve Block# patch: **** Only garbage was found in the patch input. 47d0825bca7fe65beaee391d30da42e937db621564Steve Block$argsHashRef = {ensureForce => 1}; 48d0825bca7fe65beaee391d30da42e937db621564Steve Block$exitStatus = callSilently(\&runPatchCommand, $patch, ".", "file_to_patch.txt", $argsHashRef); 49d0825bca7fe65beaee391d30da42e937db621564Steve Block 50d0825bca7fe65beaee391d30da42e937db621564Steve Blockok($exitStatus != 0, $title); 51d0825bca7fe65beaee391d30da42e937db621564Steve Block 52d0825bca7fe65beaee391d30da42e937db621564Steve Block# New test 53d0825bca7fe65beaee391d30da42e937db621564Steve Block$title = "runPatchCommand: New file, --dry-run."; 54d0825bca7fe65beaee391d30da42e937db621564Steve Block 55d0825bca7fe65beaee391d30da42e937db621564Steve Block# This file should not exist after the tests, but we take care with the 56d0825bca7fe65beaee391d30da42e937db621564Steve Block# file name and contents just in case. 57d0825bca7fe65beaee391d30da42e937db621564Steve Blockmy $fileToPatch = "temp_OK_TO_ERASE__README_FOR_MORE.txt"; 58d0825bca7fe65beaee391d30da42e937db621564Steve Block$patch = <<END; 59d0825bca7fe65beaee391d30da42e937db621564Steve BlockIndex: $fileToPatch 60d0825bca7fe65beaee391d30da42e937db621564Steve Block=================================================================== 61d0825bca7fe65beaee391d30da42e937db621564Steve Block--- $fileToPatch (revision 0) 62d0825bca7fe65beaee391d30da42e937db621564Steve Block+++ $fileToPatch (revision 0) 63d0825bca7fe65beaee391d30da42e937db621564Steve Block@@ -0,0 +1,5 @@ 64d0825bca7fe65beaee391d30da42e937db621564Steve Block+This is a test file for WebKitTools/Scripts/VCSUtils_unittest.pl. 65d0825bca7fe65beaee391d30da42e937db621564Steve Block+This file should not have gotten created on your system. 66d0825bca7fe65beaee391d30da42e937db621564Steve Block+If it did, some unit tests don't seem to be working quite right: 67d0825bca7fe65beaee391d30da42e937db621564Steve Block+It would be great if you could file a bug report. Thanks! 68d0825bca7fe65beaee391d30da42e937db621564Steve Block+--------------------------------------------------------------------- 69d0825bca7fe65beaee391d30da42e937db621564Steve BlockEND 70d0825bca7fe65beaee391d30da42e937db621564Steve Block 71d0825bca7fe65beaee391d30da42e937db621564Steve Block# --dry-run prevents creating any files. 72d0825bca7fe65beaee391d30da42e937db621564Steve Block# --silent suppresses the success message to STDOUT. 73d0825bca7fe65beaee391d30da42e937db621564Steve Block$argsHashRef = {options => ["--dry-run", "--silent"]}; 74d0825bca7fe65beaee391d30da42e937db621564Steve Block$exitStatus = runPatchCommand($patch, ".", $fileToPatch, $argsHashRef); 75d0825bca7fe65beaee391d30da42e937db621564Steve Block 76d0825bca7fe65beaee391d30da42e937db621564Steve Blockok($exitStatus == 0, $title); 77d0825bca7fe65beaee391d30da42e937db621564Steve Block 78d0825bca7fe65beaee391d30da42e937db621564Steve Block# New test 79d0825bca7fe65beaee391d30da42e937db621564Steve Block$title = "runPatchCommand: New file: \"$fileToPatch\"."; 80d0825bca7fe65beaee391d30da42e937db621564Steve Block 81d0825bca7fe65beaee391d30da42e937db621564Steve Block$argsHashRef = {options => ["--silent"]}; 82d0825bca7fe65beaee391d30da42e937db621564Steve Block$exitStatus = runPatchCommand($patch, ".", $fileToPatch, $argsHashRef); 83d0825bca7fe65beaee391d30da42e937db621564Steve Block 84d0825bca7fe65beaee391d30da42e937db621564Steve Blockok($exitStatus == 0, $title); 85d0825bca7fe65beaee391d30da42e937db621564Steve Block 86d0825bca7fe65beaee391d30da42e937db621564Steve Block# New test 87d0825bca7fe65beaee391d30da42e937db621564Steve Block$title = "runPatchCommand: Reverse new file (clean up previous)."; 88d0825bca7fe65beaee391d30da42e937db621564Steve Block 89d0825bca7fe65beaee391d30da42e937db621564Steve Block$argsHashRef = {shouldReverse => 1, 90d0825bca7fe65beaee391d30da42e937db621564Steve Block options => ["--silent", "--remove-empty-files"]}; # To clean up. 91d0825bca7fe65beaee391d30da42e937db621564Steve Block$exitStatus = runPatchCommand($patch, ".", $fileToPatch, $argsHashRef); 92d0825bca7fe65beaee391d30da42e937db621564Steve Blockok($exitStatus == 0, $title); 93