Update to MediaWiki 1.18.0

* also update ArchLinux skin to chagnes in MonoBook
* Use only css to hide our menu bar when printing

1 files changed, 105 insertions, 0 deletions

diff --git a/tests/phpunit/includes/libs/JavaScriptMinifierTest.php b/tests/phpunit/includes/libs/JavaScriptMinifierTest.php
new file mode 100644
index 00000000..aa05500e
--- /dev/null
+++ b/tests/phpunit/includes/libs/JavaScriptMinifierTest.php
@@ -0,0 +1,105 @@
+<?php
+
+class JavaScriptMinifierTest extends MediaWikiTestCase {
+
+	function provideCases() {
+		return array(
+			// Basic tokens
+			array( "\r\t\f \v\n\r", "" ),
+			array( "/* Foo *\n*bar\n*/", "" ),
+			/**
+			 * '  Foo \' bar \
+			 *  baz \' quox '  .
+			 */
+			array( "'  Foo  \\'  bar  \\\n  baz  \\'  quox  '  .length", "'  Foo  \\'  bar  \\\n  baz  \\'  quox  '.length" ),
+			array( "\"  Foo  \\\"  bar  \\\n  baz  \\\"  quox  \"  .length", "\"  Foo  \\\"  bar  \\\n  baz  \\\"  quox  \".length" ),
+			array( "// Foo b/ar baz", "" ),
+			array( "/  Foo  \\/  bar  [  /  \\]  /  ]  baz  /  .length", "/  Foo  \\/  bar  [  /  \\]  /  ]  baz  /.length" ),
+			// HTML comments
+			array( "<!-- Foo bar", "" ),
+			array( "<!-- Foo --> bar", "" ),
+			array( "--> Foo", "" ),
+			array( "x --> y", "x-->y" ),
+			// Semicolon insertion
+			array( "(function(){return\nx;})", "(function(){return\nx;})" ),
+			array( "throw\nx;", "throw\nx;" ),
+			array( "while(p){continue\nx;}", "while(p){continue\nx;}" ),
+			array( "while(p){break\nx;}", "while(p){break\nx;}" ),
+			array( "var\nx;", "var x;" ),
+			array( "x\ny;", "x\ny;" ),
+			array( "x\n++y;", "x\n++y;" ),
+			array( "x\n!y;", "x\n!y;" ),
+			array( "x\n{y}", "x\n{y}" ),
+			array( "x\n+y;", "x+y;" ),
+			array( "x\n(y);", "x(y);" ),
+			array( "5.\nx;", "5.\nx;" ),
+			array( "0xFF.\nx;", "0xFF.x;" ),
+			array( "5.3.\nx;", "5.3.x;" ),
+			// Token separation
+			array( "x  in  y", "x in y" ),
+			array( "/x/g  in  y", "/x/g in y" ),
+			array( "x  in  30", "x in 30" ),
+			array( "x  +  ++  y", "x+ ++y" ),
+			array( "x  /  /y/.exec(z)", "x/ /y/.exec(z)" ),
+			// State machine
+			array( "/  x/g", "/  x/g" ),
+			array( "(function(){return/  x/g})", "(function(){return/  x/g})" ),
+			array( "+/  x/g", "+/  x/g" ),
+			array( "++/  x/g", "++/  x/g" ),
+			array( "x/  x/g", "x/x/g" ),
+			array( "(/  x/g)", "(/  x/g)" ),
+			array( "if(/  x/g);", "if(/  x/g);" ),
+			array( "(x/  x/g)", "(x/x/g)" ),
+			array( "([/  x/g])", "([/  x/g])" ),
+			array( "+x/  x/g", "+x/x/g" ),
+			array( "{}/  x/g", "{}/  x/g" ),
+			array( "+{}/  x/g", "+{}/x/g" ),
+			array( "(x)/  x/g", "(x)/x/g" ),
+			array( "if(x)/  x/g", "if(x)/  x/g" ),
+			array( "for(x;x;{}/  x/g);", "for(x;x;{}/x/g);" ),
+			array( "x;x;{}/  x/g", "x;x;{}/  x/g" ),
+			array( "x:{}/  x/g", "x:{}/  x/g" ),
+			array( "switch(x){case y?z:{}/  x/g:{}/  x/g;}", "switch(x){case y?z:{}/x/g:{}/  x/g;}" ),
+			array( "function x(){}/  x/g", "function x(){}/  x/g" ),
+			array( "+function x(){}/  x/g", "+function x(){}/x/g" ),
+			
+			// Tests for things that broke in the past
+			// Multiline quoted string
+			array( "var foo=\"\\\nblah\\\n\";", "var foo=\"\\\nblah\\\n\";" ),
+			// Multiline quoted string followed by string with spaces
+			array( "var foo=\"\\\nblah\\\n\";\nvar baz = \" foo \";\n", "var foo=\"\\\nblah\\\n\";var baz=\" foo \";" ),
+			// URL in quoted string ( // is not a comment)
+			array( "aNode.setAttribute('href','http://foo.bar.org/baz');", "aNode.setAttribute('href','http://foo.bar.org/baz');" ),
+			// URL in quoted string after multiline quoted string
+			array( "var foo=\"\\\nblah\\\n\";\naNode.setAttribute('href','http://foo.bar.org/baz');", "var foo=\"\\\nblah\\\n\";aNode.setAttribute('href','http://foo.bar.org/baz');" ),
+			// Division vs. regex nastiness
+			array( "alert( (10+10) / '/'.charCodeAt( 0 ) + '//' );", "alert((10+10)/'/'.charCodeAt(0)+'//');" ),
+			array( "if(1)/a /g.exec('Pa ss');", "if(1)/a /g.exec('Pa ss');" ),
+			
+			// newline insertion after 1000 chars: break after the "++", not before
+			array( str_repeat( ';', 996 ) . "if(x++);", str_repeat( ';', 996 ) . "if(x++\n);" ),
+
+			// Unicode letter characters should pass through ok in identifiers (bug 31187)
+			array( "var KaŝSkatolVal = {}", 'var KaŝSkatolVal={}'),
+			// And also per spec unicode char escape values should work in identifiers,
+			// as long as it's a valid char. In future it might get normalized.
+			array( "var Ka\\u015dSkatolVal = {}", 'var Ka\\u015dSkatolVal={}'),
+		);
+	}
+
+	/**
+	 * @dataProvider provideCases
+	 */
+	function testJavaScriptMinifierOutput( $code, $expectedOutput ) {
+		$minified = JavaScriptMinifier::minify( $code );
+
+		// JSMin+'s parser will throw an exception if output is not valid JS.
+		// suppression of warnings needed for stupid crap
+		wfSuppressWarnings();
+		$parser = new JSParser();
+		wfRestoreWarnings();
+		$parser->parse( $minified, 'minify-test.js', 1 );
+
+		$this->assertEquals( $expectedOutput, $minified, "Minified output should be in the form expected." );
+	}
+}