#!/usr/bin/perl -w # # Copyright (C) 2010 Chris Jerdonek (chris.jerdonek@gmail.com) # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE # DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON # ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # Unit tests of parseDiff(). use strict; use warnings; use Test::More; use VCSUtils; # The array of test cases. my @testCaseHashRefs = ( { # New test diffName => "SVN: simple", inputText => <<'END', Index: Makefile =================================================================== --- Makefile (revision 53052) +++ Makefile (working copy) @@ -1,3 +1,4 @@ + MODULES = JavaScriptCore JavaScriptGlue WebCore WebKit WebKitTools all: END expectedReturn => [ { svnConvertedText => <<'END', # Same as input text Index: Makefile =================================================================== --- Makefile (revision 53052) +++ Makefile (working copy) @@ -1,3 +1,4 @@ + MODULES = JavaScriptCore JavaScriptGlue WebCore WebKit WebKitTools all: END indexPath => "Makefile", isSvn => 1, sourceRevision => "53052", }, undef], expectedNextLine => undef, }, { # New test diffName => "SVN: binary file (isBinary true)", inputText => <<'END', Index: test_file.swf =================================================================== Cannot display: file marked as a binary type. svn:mime-type = application/octet-stream Property changes on: test_file.swf ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Q1dTBx0AAAB42itg4GlgYJjGwMDDyODMxMDw34GBgQEAJPQDJA== END expectedReturn => [ { svnConvertedText => <<'END', # Same as input text Index: test_file.swf =================================================================== Cannot display: file marked as a binary type. svn:mime-type = application/octet-stream Property changes on: test_file.swf ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Q1dTBx0AAAB42itg4GlgYJjGwMDDyODMxMDw34GBgQEAJPQDJA== END indexPath => "test_file.swf", isBinary => 1, isSvn => 1, }, undef], expectedNextLine => undef, }, { # New test diffName => "SVN: leading junk", inputText => <<'END', LEADING JUNK Index: Makefile =================================================================== --- Makefile (revision 53052) +++ Makefile (working copy) @@ -1,3 +1,4 @@ + MODULES = JavaScriptCore JavaScriptGlue WebCore WebKit WebKitTools all: END expectedReturn => [ { svnConvertedText => <<'END', # Same as input text LEADING JUNK Index: Makefile =================================================================== --- Makefile (revision 53052) +++ Makefile (working copy) @@ -1,3 +1,4 @@ + MODULES = JavaScriptCore JavaScriptGlue WebCore WebKit WebKitTools all: END indexPath => "Makefile", isSvn => 1, sourceRevision => "53052", }, undef], expectedNextLine => undef, }, { # New test diffName => "SVN: copied file", inputText => <<'END', Index: Makefile_new =================================================================== --- Makefile_new (revision 53131) (from Makefile:53131) +++ Makefile_new (working copy) @@ -0,0 +1,1 @@ +MODULES = JavaScriptCore JavaScriptGlue WebCore WebKit WebKitTools END expectedReturn => [ { svnConvertedText => <<'END', # Same as input text Index: Makefile_new =================================================================== --- Makefile_new (revision 53131) (from Makefile:53131) +++ Makefile_new (working copy) @@ -0,0 +1,1 @@ +MODULES = JavaScriptCore JavaScriptGlue WebCore WebKit WebKitTools END copiedFromPath => "Makefile", indexPath => "Makefile_new", isSvn => 1, sourceRevision => "53131", }, undef], expectedNextLine => undef, }, { # New test diffName => "SVN: two diffs", inputText => <<'END', Index: Makefile =================================================================== --- Makefile (revision 53131) +++ Makefile (working copy) @@ -1,1 +0,0 @@ -MODULES = JavaScriptCore JavaScriptGlue WebCore WebKit WebKitTools Index: Makefile_new =================================================================== --- Makefile_new (revision 53131) (from Makefile:53131) END expectedReturn => [ { svnConvertedText => <<'END', Index: Makefile =================================================================== --- Makefile (revision 53131) +++ Makefile (working copy) @@ -1,1 +0,0 @@ -MODULES = JavaScriptCore JavaScriptGlue WebCore WebKit WebKitTools END indexPath => "Makefile", isSvn => 1, sourceRevision => "53131", }, "Index: Makefile_new\n"], expectedNextLine => "===================================================================\n", }, { # New test diffName => "SVN: SVN diff followed by Git diff", # Should not recognize Git start inputText => <<'END', Index: Makefile =================================================================== --- Makefile (revision 53131) +++ Makefile (working copy) @@ -1,1 +0,0 @@ -MODULES = JavaScriptCore JavaScriptGlue WebCore WebKit WebKitTools diff --git a/Makefile b/Makefile index f5d5e74..3b6aa92 100644 --- a/Makefile +++ b/Makefile @@ -1,1 1,1 @@ public: END expectedReturn => [ { svnConvertedText => <<'END', # Same as input text Index: Makefile =================================================================== --- Makefile (revision 53131) +++ Makefile (working copy) @@ -1,1 +0,0 @@ -MODULES = JavaScriptCore JavaScriptGlue WebCore WebKit WebKitTools diff --git a/Makefile b/Makefile index f5d5e74..3b6aa92 100644 --- a/Makefile +++ b/Makefile @@ -1,1 1,1 @@ public: END indexPath => "Makefile", isSvn => 1, sourceRevision => "53131", }, undef], expectedNextLine => undef, }, #### # Git test cases ## { # New test diffName => "Git: simple", inputText => <<'END', diff --git a/Makefile b/Makefile index f5d5e74..3b6aa92 100644 --- a/Makefile +++ b/Makefile @@ -1,1 1,1 @@ public: END expectedReturn => [ { svnConvertedText => <<'END', Index: Makefile index f5d5e74..3b6aa92 100644 --- Makefile +++ Makefile @@ -1,1 1,1 @@ public: END indexPath => "Makefile", isGit => 1, }, undef], expectedNextLine => undef, }, { # New test diffName => "Git: Git diff followed by SVN diff", # Should not recognize SVN start inputText => <<'END', diff --git a/Makefile b/Makefile index f5d5e74..3b6aa92 100644 --- a/Makefile +++ b/Makefile @@ -1,1 1,1 @@ public: Index: Makefile_new =================================================================== --- Makefile_new (revision 53131) (from Makefile:53131) END expectedReturn => [ { svnConvertedText => <<'END', Index: Makefile index f5d5e74..3b6aa92 100644 --- Makefile +++ Makefile @@ -1,1 1,1 @@ public: Index: Makefile_new =================================================================== --- Makefile_new (revision 53131) (from Makefile:53131) END indexPath => "Makefile", isGit => 1, }, undef], expectedNextLine => undef, }, ); my $testCasesCount = @testCaseHashRefs; plan(tests => 2 * $testCasesCount); # Total number of assertions. foreach my $testCase (@testCaseHashRefs) { my $testNameStart = "parseDiff(): $testCase->{diffName}: comparing"; my $fileHandle; open($fileHandle, "<", \$testCase->{inputText}); my $line = <$fileHandle>; my @got = VCSUtils::parseDiff($fileHandle, $line); my $expectedReturn = $testCase->{expectedReturn}; is_deeply(\@got, $expectedReturn, "$testNameStart return value."); my $gotNextLine = <$fileHandle>; is($gotNextLine, $testCase->{expectedNextLine}, "$testNameStart next read line."); }