Update to MediaWiki 1.21.2

1 files changed, 336 insertions, 0 deletions

diff --git a/tests/phpunit/includes/XmlTest.php b/tests/phpunit/includes/XmlTest.php
new file mode 100644
index 00000000..f4823287
--- /dev/null
+++ b/tests/phpunit/includes/XmlTest.php
@@ -0,0 +1,336 @@
+<?php
+
+class XmlTest extends MediaWikiTestCase {
+	private static $oldLang;
+	private static $oldNamespaces;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$langObj = Language::factory( 'en' );
+		$langObj->setNamespaces( array(
+			-2 => 'Media',
+			-1 => 'Special',
+			0 => '',
+			1 => 'Talk',
+			2 => 'User',
+			3 => 'User_talk',
+			4 => 'MyWiki',
+			5 => 'MyWiki_Talk',
+			6 => 'File',
+			7 => 'File_talk',
+			8 => 'MediaWiki',
+			9 => 'MediaWiki_talk',
+			10 => 'Template',
+			11 => 'Template_talk',
+			100 => 'Custom',
+			101 => 'Custom_talk',
+		) );
+
+		$this->setMwGlobals( array(
+			'wgLang' => $langObj,
+			'wgHtml5' => true,
+			'wgWellFormedXml' => true,
+		) );
+	}
+
+	public function testExpandAttributes() {
+		$this->assertNull( Xml::expandAttributes( null ),
+			'Converting a null list of attributes'
+		);
+		$this->assertEquals( '', Xml::expandAttributes( array() ),
+			'Converting an empty list of attributes'
+		);
+	}
+
+	public function testExpandAttributesException() {
+		$this->setExpectedException( 'MWException' );
+		Xml::expandAttributes( 'string' );
+	}
+
+	function testElementOpen() {
+		$this->assertEquals(
+			'<element>',
+			Xml::element( 'element', null, null ),
+			'Opening element with no attributes'
+		);
+	}
+
+	function testElementEmpty() {
+		$this->assertEquals(
+			'<element />',
+			Xml::element( 'element', null, '' ),
+			'Terminated empty element'
+		);
+	}
+
+	function testElementInputCanHaveAValueOfZero() {
+		$this->assertEquals(
+			'<input name="name" value="0" />',
+			Xml::input( 'name', false, 0 ),
+			'Input with a value of 0 (bug 23797)'
+		);
+	}
+
+	function testElementEscaping() {
+		$this->assertEquals(
+			'<element>hello &lt;there&gt; you &amp; you</element>',
+			Xml::element( 'element', null, 'hello <there> you & you' ),
+			'Element with no attributes and content that needs escaping'
+		);
+	}
+
+	public function testEscapeTagsOnly() {
+		$this->assertEquals( '&quot;&gt;&lt;', Xml::escapeTagsOnly( '"><' ),
+			'replace " > and < with their HTML entitites'
+		);
+	}
+
+	function testElementAttributes() {
+		$this->assertEquals(
+			'<element key="value" <>="&lt;&gt;">',
+			Xml::element( 'element', array( 'key' => 'value', '<>' => '<>' ), null ),
+			'Element attributes, keys are not escaped'
+		);
+	}
+
+	function testOpenElement() {
+		$this->assertEquals(
+			'<element k="v">',
+			Xml::openElement( 'element', array( 'k' => 'v' ) ),
+			'openElement() shortcut'
+		);
+	}
+
+	function testCloseElement() {
+		$this->assertEquals( '</element>', Xml::closeElement( 'element' ), 'closeElement() shortcut' );
+	}
+
+	public function testDateMenu() {
+		$curYear = intval( gmdate( 'Y' ) );
+		$prevYear = $curYear - 1;
+
+		$curMonth = intval( gmdate( 'n' ) );
+		$prevMonth = $curMonth - 1;
+		if ( $prevMonth == 0 ) {
+			$prevMonth = 12;
+		}
+		$nextMonth = $curMonth + 1;
+		if ( $nextMonth == 13 ) {
+			$nextMonth = 1;
+		}
+
+		$this->assertEquals(
+			'<label for="year">From year (and earlier):</label> <input id="year" maxlength="4" size="7" type="number" value="2011" name="year" /> <label for="month">From month (and earlier):</label> <select id="month" name="month" class="mw-month-selector"><option value="-1">all</option>' . "\n" .
+				'<option value="1">January</option>' . "\n" .
+				'<option value="2" selected="">February</option>' . "\n" .
+				'<option value="3">March</option>' . "\n" .
+				'<option value="4">April</option>' . "\n" .
+				'<option value="5">May</option>' . "\n" .
+				'<option value="6">June</option>' . "\n" .
+				'<option value="7">July</option>' . "\n" .
+				'<option value="8">August</option>' . "\n" .
+				'<option value="9">September</option>' . "\n" .
+				'<option value="10">October</option>' . "\n" .
+				'<option value="11">November</option>' . "\n" .
+				'<option value="12">December</option></select>',
+			Xml::dateMenu( 2011, 02 ),
+			"Date menu for february 2011"
+		);
+		$this->assertEquals(
+			'<label for="year">From year (and earlier):</label> <input id="year" maxlength="4" size="7" type="number" value="2011" name="year" /> <label for="month">From month (and earlier):</label> <select id="month" name="month" class="mw-month-selector"><option value="-1">all</option>' . "\n" .
+				'<option value="1">January</option>' . "\n" .
+				'<option value="2">February</option>' . "\n" .
+				'<option value="3">March</option>' . "\n" .
+				'<option value="4">April</option>' . "\n" .
+				'<option value="5">May</option>' . "\n" .
+				'<option value="6">June</option>' . "\n" .
+				'<option value="7">July</option>' . "\n" .
+				'<option value="8">August</option>' . "\n" .
+				'<option value="9">September</option>' . "\n" .
+				'<option value="10">October</option>' . "\n" .
+				'<option value="11">November</option>' . "\n" .
+				'<option value="12">December</option></select>',
+			Xml::dateMenu( 2011, -1 ),
+			"Date menu with negative month for 'All'"
+		);
+		$this->assertEquals(
+			Xml::dateMenu( $curYear, $curMonth ),
+			Xml::dateMenu( '', $curMonth ),
+			"Date menu year is the current one when not specified"
+		);
+
+		$wantedYear = $nextMonth == 1 ? $curYear : $prevYear;
+		$this->assertEquals(
+			Xml::dateMenu( $wantedYear, $nextMonth ),
+			Xml::dateMenu( '', $nextMonth ),
+			"Date menu next month is 11 months ago"
+		);
+
+		$this->assertEquals(
+			'<label for="year">From year (and earlier):</label> <input id="year" maxlength="4" size="7" type="number" name="year" /> <label for="month">From month (and earlier):</label> <select id="month" name="month" class="mw-month-selector"><option value="-1">all</option>' . "\n" .
+				'<option value="1">January</option>' . "\n" .
+				'<option value="2">February</option>' . "\n" .
+				'<option value="3">March</option>' . "\n" .
+				'<option value="4">April</option>' . "\n" .
+				'<option value="5">May</option>' . "\n" .
+				'<option value="6">June</option>' . "\n" .
+				'<option value="7">July</option>' . "\n" .
+				'<option value="8">August</option>' . "\n" .
+				'<option value="9">September</option>' . "\n" .
+				'<option value="10">October</option>' . "\n" .
+				'<option value="11">November</option>' . "\n" .
+				'<option value="12">December</option></select>',
+			Xml::dateMenu( '', '' ),
+			"Date menu with neither year or month"
+		);
+	}
+
+	#
+	# textarea
+	#
+	function testTextareaNoContent() {
+		$this->assertEquals(
+			'<textarea name="name" id="name" cols="40" rows="5"></textarea>',
+			Xml::textarea( 'name', '' ),
+			'textarea() with not content'
+		);
+	}
+
+	function testTextareaAttribs() {
+		$this->assertEquals(
+			'<textarea name="name" id="name" cols="20" rows="10">&lt;txt&gt;</textarea>',
+			Xml::textarea( 'name', '<txt>', 20, 10 ),
+			'textarea() with custom attribs'
+		);
+	}
+
+	#
+	# input and label
+	#
+	function testLabelCreation() {
+		$this->assertEquals(
+			'<label for="id">name</label>',
+			Xml::label( 'name', 'id' ),
+			'label() with no attribs'
+		);
+	}
+
+	function testLabelAttributeCanOnlyBeClassOrTitle() {
+		$this->assertEquals(
+			'<label for="id">name</label>',
+			Xml::label( 'name', 'id', array( 'generated' => true ) ),
+			'label() can not be given a generated attribute'
+		);
+		$this->assertEquals(
+			'<label for="id" class="nice">name</label>',
+			Xml::label( 'name', 'id', array( 'class' => 'nice' ) ),
+			'label() can get a class attribute'
+		);
+		$this->assertEquals(
+			'<label for="id" title="nice tooltip">name</label>',
+			Xml::label( 'name', 'id', array( 'title' => 'nice tooltip' ) ),
+			'label() can get a title attribute'
+		);
+		$this->assertEquals(
+			'<label for="id" class="nice" title="nice tooltip">name</label>',
+			Xml::label( 'name', 'id', array(
+					'generated' => true,
+					'class' => 'nice',
+					'title' => 'nice tooltip',
+					'anotherattr' => 'value',
+				)
+			),
+			'label() skip all attributes but "class" and "title"'
+		);
+	}
+
+	function testLanguageSelector() {
+		$select = Xml::languageSelector( 'en', true, null,
+			array( 'id' => 'testlang' ), wfMessage( 'yourlanguage' ) );
+		$this->assertEquals(
+			'<label for="testlang">Language:</label>',
+			$select[0]
+		);
+	}
+
+	#
+	# JS
+	#
+	function testEscapeJsStringSpecialChars() {
+		$this->assertEquals(
+			'\\\\\r\n',
+			Xml::escapeJsString( "\\\r\n" ),
+			'escapeJsString() with special characters'
+		);
+	}
+
+	function testEncodeJsVarBoolean() {
+		$this->assertEquals(
+			'true',
+			Xml::encodeJsVar( true ),
+			'encodeJsVar() with boolean'
+		);
+	}
+
+	function testEncodeJsVarNull() {
+		$this->assertEquals(
+			'null',
+			Xml::encodeJsVar( null ),
+			'encodeJsVar() with null'
+		);
+	}
+
+	function testEncodeJsVarArray() {
+		$this->assertEquals(
+			'["a",1]',
+			Xml::encodeJsVar( array( 'a', 1 ) ),
+			'encodeJsVar() with array'
+		);
+		$this->assertEquals(
+			'{"a":"a","b":1}',
+			Xml::encodeJsVar( array( 'a' => 'a', 'b' => 1 ) ),
+			'encodeJsVar() with associative array'
+		);
+	}
+
+	function testEncodeJsVarObject() {
+		$this->assertEquals(
+			'{"a":"a","b":1}',
+			Xml::encodeJsVar( (object)array( 'a' => 'a', 'b' => 1 ) ),
+			'encodeJsVar() with object'
+		);
+	}
+
+	function testEncodeJsVarInt() {
+		$this->assertEquals(
+			'123456',
+			Xml::encodeJsVar( 123456 ),
+			'encodeJsVar() with int'
+		);
+	}
+
+	function testEncodeJsVarFloat() {
+		$this->assertEquals(
+			'1.23456',
+			Xml::encodeJsVar( 1.23456 ),
+			'encodeJsVar() with float'
+		);
+	}
+
+	function testEncodeJsVarIntString() {
+		$this->assertEquals(
+			'"123456"',
+			Xml::encodeJsVar( '123456' ),
+			'encodeJsVar() with int-like string'
+		);
+	}
+
+	function testEncodeJsVarFloatString() {
+		$this->assertEquals(
+			'"1.23456"',
+			Xml::encodeJsVar( '1.23456' ),
+			'encodeJsVar() with float-like string'
+		);
+	}
+}