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