Merge branch 'archwiki'

Conflicts:
	extensions/FluxBBAuthPlugin.php
	extensions/SyntaxHighlight_GeSHi/README
	extensions/SyntaxHighlight_GeSHi/SyntaxHighlight_GeSHi.class.php
	extensions/SyntaxHighlight_GeSHi/SyntaxHighlight_GeSHi.i18n.php
	extensions/SyntaxHighlight_GeSHi/SyntaxHighlight_GeSHi.php
	extensions/SyntaxHighlight_GeSHi/geshi/docs/CHANGES
	extensions/SyntaxHighlight_GeSHi/geshi/docs/THANKS
	extensions/SyntaxHighlight_GeSHi/geshi/docs/TODO
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/AbstractClass.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/AbstractClass_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/AbstractMethod.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/AbstractPrivateClass.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/AbstractPrivateClass_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/AbstractPrivateMethod.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Class.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Class_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Constant.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Constructor.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Destructor.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Function.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Global.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/I.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Index.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Interface.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Interface_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/L.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Lminus.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Lplus.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Method.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Page.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Page_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/PrivateClass.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/PrivateClass_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/PrivateMethod.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/PrivateVariable.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/StaticMethod.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/StaticVariable.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/T.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Tminus.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Tplus.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Variable.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/blank.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/class_folder.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/file.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/folder.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/function_folder.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/next_button.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/next_button_disabled.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/package.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/package_folder.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/previous_button.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/previous_button_disabled.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/private_class_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/tutorial.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/tutorial_folder.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/up_button.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/geshi-doc.html
	extensions/SyntaxHighlight_GeSHi/geshi/docs/geshi-doc.txt
	extensions/SyntaxHighlight_GeSHi/geshi/geshi.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/4cs.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/6502acme.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/6502kickass.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/6502tasm.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/68000devpac.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/abap.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/actionscript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/actionscript3.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/ada.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/algol68.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/apache.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/applescript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/apt_sources.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/asm.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/asp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/autoconf.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/autohotkey.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/autoit.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/avisynth.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/awk.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/bascomavr.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/bash.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/basic4gl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/bf.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/bibtex.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/blitzbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/bnf.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/boo.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/c.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/c_loadrunner.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/c_mac.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/caddcl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cadlisp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cfdg.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cfm.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/chaiscript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cil.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/clojure.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cmake.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cobol.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/coffeescript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cpp-qt.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cpp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/csharp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/css.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cuesheet.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/d.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/dcs.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/delphi.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/diff.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/div.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/dos.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/dot.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/e.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/ecmascript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/eiffel.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/email.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/epc.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/erlang.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/euphoria.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/f1.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/falcon.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/fo.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/fortran.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/freebasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/fsharp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/gambas.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/gdb.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/genero.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/genie.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/gettext.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/glsl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/gml.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/gnuplot.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/go.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/groovy.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/gwbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/haskell.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/hicest.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/hq9plus.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/html4strict.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/html5.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/icon.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/idl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/ini.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/inno.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/intercal.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/io.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/j.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/java.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/java5.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/javascript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/jquery.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/kixtart.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/klonec.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/klonecpp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/latex.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lb.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lisp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/llvm.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/locobasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/logtalk.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lolcode.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lotusformulas.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lotusscript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lscript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lsl2.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lua.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/m68k.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/magiksf.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/make.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/mapbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/matlab.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/mirc.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/mmix.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/modula2.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/modula3.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/mpasm.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/mxml.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/mysql.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/newlisp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/nsis.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/oberon2.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/objc.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/objeck.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/ocaml-brief.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/ocaml.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/oobas.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/oracle11.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/oracle8.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/oxygene.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/oz.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pascal.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pcre.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/per.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/perl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/perl6.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pf.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/php-brief.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/php.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pic16.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pike.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pixelbender.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pli.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/plsql.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/postgresql.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/povray.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/powerbuilder.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/powershell.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/proftpd.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/progress.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/prolog.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/properties.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/providex.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/purebasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pycon.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/python.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/q.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/qbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/rails.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/rebol.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/reg.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/robots.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/rpmspec.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/rsplus.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/ruby.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/sas.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/scala.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/scheme.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/scilab.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/sdlbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/smalltalk.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/smarty.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/sql.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/systemverilog.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/tcl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/teraterm.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/text.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/thinbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/tsql.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/typoscript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/unicon.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/uscript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/vala.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/vb.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/vbnet.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/verilog.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/vhdl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/vim.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/visualfoxpro.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/visualprolog.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/whitespace.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/whois.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/winbatch.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/xbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/xml.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/xorg_conf.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/xpp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/yaml.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/z80.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/zxbasic.php

1 files changed, 129 insertions, 76 deletions

diff --git a/tests/phpunit/includes/IPTest.php b/tests/phpunit/includes/IPTest.php
index f50b2fe9..c074eea6 100644
--- a/tests/phpunit/includes/IPTest.php
+++ b/tests/phpunit/includes/IPTest.php
@@ -1,7 +1,12 @@
 <?php
 /**
- * Tests for IP validity functions. Ported from /t/inc/IP.t by avar.
+ * Tests for IP validity functions.
+ *
+ * Ported from /t/inc/IP.t by avar.
+ *
  * @group IP
+ * @todo Test methods in this call should be split into a method and a
+ * dataprovider.
  */
 
 class IPTest extends MediaWikiTestCase {
@@ -11,13 +16,13 @@ class IPTest extends MediaWikiTestCase {
 	 */
 	public function testisIPAddress() {
 		$this->assertFalse( IP::isIPAddress( false ), 'Boolean false is not an IP' );
-		$this->assertFalse( IP::isIPAddress( true  ), 'Boolean true is not an IP' );
+		$this->assertFalse( IP::isIPAddress( true ), 'Boolean true is not an IP' );
 		$this->assertFalse( IP::isIPAddress( "" ), 'Empty string is not an IP' );
 		$this->assertFalse( IP::isIPAddress( 'abc' ), 'Garbage IP string' );
 		$this->assertFalse( IP::isIPAddress( ':' ), 'Single ":" is not an IP' );
-		$this->assertFalse( IP::isIPAddress( '2001:0DB8::A:1::1'), 'IPv6 with a double :: occurrence' );
-		$this->assertFalse( IP::isIPAddress( '2001:0DB8::A:1::'), 'IPv6 with a double :: occurrence, last at end' );
-		$this->assertFalse( IP::isIPAddress( '::2001:0DB8::5:1'), 'IPv6 with a double :: occurrence, firt at beginning' );
+		$this->assertFalse( IP::isIPAddress( '2001:0DB8::A:1::1' ), 'IPv6 with a double :: occurrence' );
+		$this->assertFalse( IP::isIPAddress( '2001:0DB8::A:1::' ), 'IPv6 with a double :: occurrence, last at end' );
+		$this->assertFalse( IP::isIPAddress( '::2001:0DB8::5:1' ), 'IPv6 with a double :: occurrence, firt at beginning' );
 		$this->assertFalse( IP::isIPAddress( '124.24.52' ), 'IPv4 not enough quads' );
 		$this->assertFalse( IP::isIPAddress( '24.324.52.13' ), 'IPv4 out of range' );
 		$this->assertFalse( IP::isIPAddress( '.24.52.13' ), 'IPv4 starts with period' );
@@ -81,9 +86,9 @@ class IPTest extends MediaWikiTestCase {
 		$this->assertTrue( IP::isIPv6( 'fc::100:a:d:1' ), 'IPv6 with "::" and 5 words' );
 		$this->assertTrue( IP::isIPv6( 'fc::100:a:d:1:e' ), 'IPv6 with "::" and 6 words' );
 		$this->assertTrue( IP::isIPv6( 'fc::100:a:d:1:e:ac' ), 'IPv6 with "::" and 7 words' );
-		$this->assertTrue( IP::isIPv6( '2001::df'), 'IPv6 with "::" and 2 words' );
-		$this->assertTrue( IP::isIPv6( '2001:5c0:1400:a::df'), 'IPv6 with "::" and 5 words' );
-		$this->assertTrue( IP::isIPv6( '2001:5c0:1400:a::df:2'), 'IPv6 with "::" and 6 words' );
+		$this->assertTrue( IP::isIPv6( '2001::df' ), 'IPv6 with "::" and 2 words' );
+		$this->assertTrue( IP::isIPv6( '2001:5c0:1400:a::df' ), 'IPv6 with "::" and 5 words' );
+		$this->assertTrue( IP::isIPv6( '2001:5c0:1400:a::df:2' ), 'IPv6 with "::" and 6 words' );
 
 		$this->assertFalse( IP::isIPv6( 'fc::100:a:d:1:e:ac:0' ), 'IPv6 with "::" and 8 words' );
 		$this->assertFalse( IP::isIPv6( 'fc::100:a:d:1:e:ac:0:1' ), 'IPv6 with 9 words' );
@@ -96,7 +101,7 @@ class IPTest extends MediaWikiTestCase {
 	 */
 	public function testisIPv4() {
 		$this->assertFalse( IP::isIPv4( false ), 'Boolean false is not an IP' );
-		$this->assertFalse( IP::isIPv4( true  ), 'Boolean true is not an IP' );
+		$this->assertFalse( IP::isIPv4( true ), 'Boolean true is not an IP' );
 		$this->assertFalse( IP::isIPv4( "" ), 'Empty string is not an IP' );
 		$this->assertFalse( IP::isIPv4( 'abc' ) );
 		$this->assertFalse( IP::isIPv4( ':' ) );
@@ -119,7 +124,7 @@ class IPTest extends MediaWikiTestCase {
 			$c = sprintf( "%01d", $i );
 			foreach ( array_unique( array( $a, $b, $c ) ) as $f ) {
 				$ip = "$f.$f.$f.$f";
-				$this->assertTrue( IP::isValid( $ip ) , "$ip is a valid IPv4 address" );
+				$this->assertTrue( IP::isValid( $ip ), "$ip is a valid IPv4 address" );
 			}
 		}
 		foreach ( range( 0x0, 0xFFFF, 0xF ) as $i ) {
@@ -128,7 +133,7 @@ class IPTest extends MediaWikiTestCase {
 			$c = sprintf( "%02x", $i );
 			foreach ( array_unique( array( $a, $b, $c ) ) as $f ) {
 				$ip = "$f:$f:$f:$f:$f:$f:$f:$f";
-				$this->assertTrue( IP::isValid( $ip ) , "$ip is a valid IPv6 address" );
+				$this->assertTrue( IP::isValid( $ip ), "$ip is a valid IPv6 address" );
 			}
 		}
 		// test with some abbreviations
@@ -143,9 +148,9 @@ class IPTest extends MediaWikiTestCase {
 
 		$this->assertTrue( IP::isValid( 'fc::100' ), 'IPv6 with "::" and 2 words' );
 		$this->assertTrue( IP::isValid( 'fc::100:a' ), 'IPv6 with "::" and 3 words' );
-		$this->assertTrue( IP::isValid( '2001::df'), 'IPv6 with "::" and 2 words' );
-		$this->assertTrue( IP::isValid( '2001:5c0:1400:a::df'), 'IPv6 with "::" and 5 words' );
-		$this->assertTrue( IP::isValid( '2001:5c0:1400:a::df:2'), 'IPv6 with "::" and 6 words' );
+		$this->assertTrue( IP::isValid( '2001::df' ), 'IPv6 with "::" and 2 words' );
+		$this->assertTrue( IP::isValid( '2001:5c0:1400:a::df' ), 'IPv6 with "::" and 5 words' );
+		$this->assertTrue( IP::isValid( '2001:5c0:1400:a::df:2' ), 'IPv6 with "::" and 6 words' );
 		$this->assertTrue( IP::isValid( 'fc::100:a:d:1' ), 'IPv6 with "::" and 5 words' );
 		$this->assertTrue( IP::isValid( 'fc::100:a:d:1:e:ac' ), 'IPv6 with "::" and 7 words' );
 
@@ -173,7 +178,7 @@ class IPTest extends MediaWikiTestCase {
 			$c = sprintf( "%02s", $i );
 			foreach ( array_unique( array( $a, $b, $c ) ) as $f ) {
 				$ip = "$f:$f:$f:$f:$f:$f:$f:$f";
-				$this->assertFalse( IP::isValid( $ip ) , "$ip is not a valid IPv6 address" );
+				$this->assertFalse( IP::isValid( $ip ), "$ip is not a valid IPv6 address" );
 			}
 		}
 		// Have CIDR
@@ -254,19 +259,68 @@ class IPTest extends MediaWikiTestCase {
 	 * @todo Most probably incomplete
 	 */
 	public function testSanitizeIP() {
-		$this->assertNull( IP::sanitizeIP('')  );
-		$this->assertNull( IP::sanitizeIP(' ') );
+		$this->assertNull( IP::sanitizeIP( '' ) );
+		$this->assertNull( IP::sanitizeIP( ' ' ) );
 	}
 
 	/**
-	 * test wrapper around ip2long which might return -1 or false depending on PHP version
 	 * @covers IP::toUnsigned
+	 * @dataProvider provideToUnsigned
 	 */
-	public function testip2longWrapper() {
-		// @todo FIXME: Add more tests ?
-		$this->assertEquals( pow(2,32) - 1, IP::toUnsigned( '255.255.255.255' ));
-		$i = 'IN.VA.LI.D';
-		$this->assertFalse( IP::toUnSigned( $i ) );
+	public function testToUnsigned( $expected, $input ) {
+		$result = IP::toUnsigned( $input );
+		$this->assertTrue( $result === false || is_string( $result ) || is_int( $result ) );
+		$this->assertEquals( $expected, $result );
+	}
+
+	/**
+	 * Provider for IP::testToUnsigned()
+	 */
+	public static function provideToUnsigned() {
+		return array(
+			array( 1, '0.0.0.1' ),
+			array( 16909060, '1.2.3.4' ),
+			array( 2130706433, '127.0.0.1' ),
+			array( '2147483648', '128.0.0.0' ),
+			array( '3735931646', '222.173.202.254' ),
+			array( pow( 2, 32 ) - 1, '255.255.255.255' ),
+			array( false, 'IN.VA.LI.D' ),
+			array( 1, '::1' ),
+			array( '42540766452641154071740215577757643572', '2001:0db8:85a3:0000:0000:8a2e:0370:7334' ),
+			array( '42540766452641154071740215577757643572', '2001:db8:85a3::8a2e:0370:7334' ),
+			array( false, 'IN:VA::LI:D' ),
+			array( false, ':::1' )
+		);
+	}
+
+	/**
+	 * @covers IP::toHex
+	 * @dataProvider provideToHex
+	 */
+	public function testToHex( $expected, $input ) {
+		$result = IP::toHex( $input );
+		$this->assertTrue( $result === false || is_string( $result ) );
+		$this->assertEquals( $expected, $result );
+	}
+
+	/**
+	 * Provider for IP::testToHex()
+	 */
+	public static function provideToHex() {
+		return array(
+			array( '00000001', '0.0.0.1' ),
+			array( '01020304', '1.2.3.4' ),
+			array( '7F000001', '127.0.0.1' ),
+			array( '80000000', '128.0.0.0' ),
+			array( 'DEADCAFE', '222.173.202.254' ),
+			array( 'FFFFFFFF', '255.255.255.255' ),
+			array( false, 'IN.VA.LI.D' ),
+			array( 'v6-00000000000000000000000000000001', '::1' ),
+			array( 'v6-20010DB885A3000000008A2E03707334', '2001:0db8:85a3:0000:0000:8a2e:0370:7334' ),
+			array( 'v6-20010DB885A3000000008A2E03707334', '2001:db8:85a3::8a2e:0370:7334' ),
+			array( false, 'IN:VA::LI:D' ),
+			array( false, ':::1' )
+		);
 	}
 
 	/**
@@ -284,7 +338,7 @@ class IPTest extends MediaWikiTestCase {
 	}
 
 	// Private wrapper used to test CIDR Parsing.
-	private function assertFalseCIDR( $CIDR, $msg='' ) {
+	private function assertFalseCIDR( $CIDR, $msg = '' ) {
 		$ff = array( false, false );
 		$this->assertEquals( $ff, IP::parseCIDR( $CIDR ), $msg );
 	}
@@ -299,15 +353,15 @@ class IPTest extends MediaWikiTestCase {
 	 * @covers IP::hexToQuad
 	 */
 	public function testHexToQuad() {
-		$this->assertEquals( '0.0.0.1'        , IP::hexToQuad( '00000001' ) );
-		$this->assertEquals( '255.0.0.0'      , IP::hexToQuad( 'FF000000' ) );
+		$this->assertEquals( '0.0.0.1', IP::hexToQuad( '00000001' ) );
+		$this->assertEquals( '255.0.0.0', IP::hexToQuad( 'FF000000' ) );
 		$this->assertEquals( '255.255.255.255', IP::hexToQuad( 'FFFFFFFF' ) );
-		$this->assertEquals( '10.188.222.255' , IP::hexToQuad( '0ABCDEFF' ) );
+		$this->assertEquals( '10.188.222.255', IP::hexToQuad( '0ABCDEFF' ) );
 		// hex not left-padded...
-		$this->assertEquals( '0.0.0.0'     , IP::hexToQuad( '0' ) );
-		$this->assertEquals( '0.0.0.1'     , IP::hexToQuad( '1' ) );
-		$this->assertEquals( '0.0.0.255'   , IP::hexToQuad( 'FF' ) );
-		$this->assertEquals( '0.0.255.0'   , IP::hexToQuad( 'FF00' ) );
+		$this->assertEquals( '0.0.0.0', IP::hexToQuad( '0' ) );
+		$this->assertEquals( '0.0.0.1', IP::hexToQuad( '1' ) );
+		$this->assertEquals( '0.0.0.255', IP::hexToQuad( 'FF' ) );
+		$this->assertEquals( '0.0.255.0', IP::hexToQuad( 'FF00' ) );
 	}
 
 	/**
@@ -325,11 +379,11 @@ class IPTest extends MediaWikiTestCase {
 		$this->assertEquals( 'FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF',
 			IP::hexToOctet( 'FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF' ) );
 		// hex not left-padded...
-		$this->assertEquals( '0:0:0:0:0:0:0:0'	 	, IP::hexToOctet( '0' ) );
-		$this->assertEquals( '0:0:0:0:0:0:0:1'	 	, IP::hexToOctet( '1' ) );
-		$this->assertEquals( '0:0:0:0:0:0:0:FF'  	, IP::hexToOctet( 'FF' ) );
-		$this->assertEquals( '0:0:0:0:0:0:0:FFD0'	, IP::hexToOctet( 'FFD0' ) );
-		$this->assertEquals( '0:0:0:0:0:0:FA00:0'	, IP::hexToOctet( 'FA000000' ) );
+		$this->assertEquals( '0:0:0:0:0:0:0:0', IP::hexToOctet( '0' ) );
+		$this->assertEquals( '0:0:0:0:0:0:0:1', IP::hexToOctet( '1' ) );
+		$this->assertEquals( '0:0:0:0:0:0:0:FF', IP::hexToOctet( 'FF' ) );
+		$this->assertEquals( '0:0:0:0:0:0:0:FFD0', IP::hexToOctet( 'FFD0' ) );
+		$this->assertEquals( '0:0:0:0:0:0:FA00:0', IP::hexToOctet( 'FA000000' ) );
 		$this->assertEquals( '0:0:0:0:0:0:FCCF:FAFF', IP::hexToOctet( 'FCCFFAFF' ) );
 	}
 
@@ -338,43 +392,42 @@ class IPTest extends MediaWikiTestCase {
 	 * representing the network mask and the bit mask.
 	 * @covers IP::parseCIDR
 	 */
-	function testCIDRParsing() {
-		$this->assertFalseCIDR( '192.0.2.0' , "missing mask"    );
+	public function testCIDRParsing() {
+		$this->assertFalseCIDR( '192.0.2.0', "missing mask" );
 		$this->assertFalseCIDR( '192.0.2.0/', "missing bitmask" );
 
 		// Verify if statement
-		$this->assertFalseCIDR( '256.0.0.0/32', "invalid net"      );
+		$this->assertFalseCIDR( '256.0.0.0/32', "invalid net" );
 		$this->assertFalseCIDR( '192.0.2.0/AA', "mask not numeric" );
-		$this->assertFalseCIDR( '192.0.2.0/-1', "mask < 0"         );
-		$this->assertFalseCIDR( '192.0.2.0/33', "mask > 32"        );
+		$this->assertFalseCIDR( '192.0.2.0/-1', "mask < 0" );
+		$this->assertFalseCIDR( '192.0.2.0/33', "mask > 32" );
 
 		// Check internal logic
 		# 0 mask always result in array(0,0)
-		$this->assertEquals( array( 0, 0 ), IP::parseCIDR('192.0.0.2/0') );
-		$this->assertEquals( array( 0, 0 ), IP::parseCIDR('0.0.0.0/0') );
-		$this->assertEquals( array( 0, 0 ), IP::parseCIDR('255.255.255.255/0') );
+		$this->assertEquals( array( 0, 0 ), IP::parseCIDR( '192.0.0.2/0' ) );
+		$this->assertEquals( array( 0, 0 ), IP::parseCIDR( '0.0.0.0/0' ) );
+		$this->assertEquals( array( 0, 0 ), IP::parseCIDR( '255.255.255.255/0' ) );
 
 		// @todo FIXME: Add more tests.
 
 		# This part test network shifting
-		$this->assertNet( '192.0.0.0'  , '192.0.0.2/24'   );
-		$this->assertNet( '192.168.5.0', '192.168.5.13/24');
-		$this->assertNet( '10.0.0.160' , '10.0.0.161/28'  );
-		$this->assertNet( '10.0.0.0'   , '10.0.0.3/28'  );
-		$this->assertNet( '10.0.0.0'   , '10.0.0.3/30'  );
-		$this->assertNet( '10.0.0.4'   , '10.0.0.4/30'  );
+		$this->assertNet( '192.0.0.0', '192.0.0.2/24' );
+		$this->assertNet( '192.168.5.0', '192.168.5.13/24' );
+		$this->assertNet( '10.0.0.160', '10.0.0.161/28' );
+		$this->assertNet( '10.0.0.0', '10.0.0.3/28' );
+		$this->assertNet( '10.0.0.0', '10.0.0.3/30' );
+		$this->assertNet( '10.0.0.4', '10.0.0.4/30' );
 		$this->assertNet( '172.17.32.0', '172.17.35.48/21' );
-		$this->assertNet( '10.128.0.0' , '10.135.0.0/9' );
-		$this->assertNet( '134.0.0.0'  , '134.0.5.1/8'  );
+		$this->assertNet( '10.128.0.0', '10.135.0.0/9' );
+		$this->assertNet( '134.0.0.0', '134.0.5.1/8' );
 	}
 
-
 	/**
 	 * @covers IP::canonicalize
 	 */
 	public function testIPCanonicalizeOnValidIp() {
 		$this->assertEquals( '192.0.2.152', IP::canonicalize( '192.0.2.152' ),
-	   	'Canonicalization of a valid IP returns it unchanged' );
+			'Canonicalization of a valid IP returns it unchanged' );
 	}
 
 	/**
@@ -405,27 +458,27 @@ class IPTest extends MediaWikiTestCase {
 	}
 
 	/** Provider for testIPIsInRange() */
-	function provideIPsAndRanges() {
-			# Format: (expected boolean, address, range, optional message)
+	public static function provideIPsAndRanges() {
+		# Format: (expected boolean, address, range, optional message)
 		return array(
 			# IPv4
-			array( true , '192.0.2.0'   , '192.0.2.0/24', 'Network address' ),
-			array( true , '192.0.2.77'  , '192.0.2.0/24', 'Simple address' ),
-			array( true , '192.0.2.255' , '192.0.2.0/24', 'Broadcast address' ),
+			array( true, '192.0.2.0', '192.0.2.0/24', 'Network address' ),
+			array( true, '192.0.2.77', '192.0.2.0/24', 'Simple address' ),
+			array( true, '192.0.2.255', '192.0.2.0/24', 'Broadcast address' ),
 
-			array( false, '0.0.0.0'     , '192.0.2.0/24' ),
-			array( false, '255.255.255' , '192.0.2.0/24' ),
+			array( false, '0.0.0.0', '192.0.2.0/24' ),
+			array( false, '255.255.255', '192.0.2.0/24' ),
 
 			# IPv6
-			array( false, '::1'    , '2001:DB8::/32' ),
-			array( false, '::'     , '2001:DB8::/32' ),
+			array( false, '::1', '2001:DB8::/32' ),
+			array( false, '::', '2001:DB8::/32' ),
 			array( false, 'FE80::1', '2001:DB8::/32' ),
 
-			array( true , '2001:DB8::'  , '2001:DB8::/32' ),
-			array( true , '2001:0DB8::' , '2001:DB8::/32' ),
-			array( true , '2001:DB8::1' , '2001:DB8::/32' ),
-			array( true , '2001:0DB8::1', '2001:DB8::/32' ),
-			array( true , '2001:0DB8:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF',
+			array( true, '2001:DB8::', '2001:DB8::/32' ),
+			array( true, '2001:0DB8::', '2001:DB8::/32' ),
+			array( true, '2001:DB8::1', '2001:DB8::/32' ),
+			array( true, '2001:0DB8::1', '2001:DB8::/32' ),
+			array( true, '2001:0DB8:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF',
 				'2001:DB8::/32' ),
 
 			array( false, '2001:0DB8:F::', '2001:DB8::/96' ),
@@ -436,14 +489,14 @@ class IPTest extends MediaWikiTestCase {
 	 * Test for IP::splitHostAndPort().
 	 * @dataProvider provideSplitHostAndPort
 	 */
-	function testSplitHostAndPort( $expected, $input, $description ) {
+	public function testSplitHostAndPort( $expected, $input, $description ) {
 		$this->assertEquals( $expected, IP::splitHostAndPort( $input ), $description );
 	}
 
 	/**
 	 * Provider for IP::splitHostAndPort()
 	 */
-	function provideSplitHostAndPort() {
+	public static function provideSplitHostAndPort() {
 		return array(
 			array( false, '[', 'Unclosed square bracket' ),
 			array( false, '[::', 'Unclosed square bracket 2' ),
@@ -463,7 +516,7 @@ class IPTest extends MediaWikiTestCase {
 	 * Test for IP::combineHostAndPort()
 	 * @dataProvider provideCombineHostAndPort
 	 */
-	function testCombineHostAndPort( $expected, $input, $description ) {
+	public function testCombineHostAndPort( $expected, $input, $description ) {
 		list( $host, $port, $defaultPort ) = $input;
 		$this->assertEquals(
 			$expected,
@@ -474,7 +527,7 @@ class IPTest extends MediaWikiTestCase {
 	/**
 	 * Provider for IP::combineHostAndPort()
 	 */
-	function provideCombineHostAndPort() {
+	public static function provideCombineHostAndPort() {
 		return array(
 			array( '[::1]', array( '::1', 2, 2 ), 'IPv6 default port' ),
 			array( '[::1]:2', array( '::1', 2, 3 ), 'IPv6 non-default port' ),
@@ -487,14 +540,14 @@ class IPTest extends MediaWikiTestCase {
 	 * Test for IP::sanitizeRange()
 	 * @dataProvider provideIPCIDRs
 	 */
-	function testSanitizeRange( $input, $expected, $description ) {
+	public function testSanitizeRange( $input, $expected, $description ) {
 		$this->assertEquals( $expected, IP::sanitizeRange( $input ), $description );
 	}
 
 	/**
 	 * Provider for IP::testSanitizeRange()
 	 */
-	function provideIPCIDRs() {
+	public static function provideIPCIDRs() {
 		return array(
 			array( '35.56.31.252/16', '35.56.0.0/16', 'IPv4 range' ),
 			array( '135.16.21.252/24', '135.16.21.0/24', 'IPv4 range' ),
@@ -511,14 +564,14 @@ class IPTest extends MediaWikiTestCase {
 	 * Test for IP::prettifyIP()
 	 * @dataProvider provideIPsToPrettify
 	 */
-	function testPrettifyIP( $ip, $prettified ) {
+	public function testPrettifyIP( $ip, $prettified ) {
 		$this->assertEquals( $prettified, IP::prettifyIP( $ip ), "Prettify of $ip" );
 	}
 
 	/**
 	 * Provider for IP::testPrettifyIP()
 	 */
-	function provideIPsToPrettify() {
+	public static function provideIPsToPrettify() {
 		return array(
 			array( '0:0:0:0:0:0:0:0', '::' ),
 			array( '0:0:0::0:0:0', '::' ),