From: Bartosz Dziewoński <matma.rex@gmail.com>
Date: Sun, 17 Sep 2017 17:05:40 +0000 (+0000)
Subject: Revert "Xml: Fix Xml::fieldset() when $content is not given"
X-Git-Tag: 1.31.0-rc.0~2064^2
X-Git-Url: http://git.heureux-cyclage.org/?a=commitdiff_plain;h=15dc2f8eaafeb2ccfec848d4ce0770119494e067;p=lhc%2Fweb%2Fwiklou.git

Revert "Xml: Fix Xml::fieldset() when $content is not given"

Apparently that is intentional and documented. Huh. Whoops.

This reverts commit 0f1cc3bb6e7c3be9b86d2c8736f7458cd40588f2.

Also add test cases for this bizarre function.

Change-Id: I0311f7c85cd575f2a66d50589ec364072be486fb
---

diff --git a/includes/Xml.php b/includes/Xml.php
index eadc7d14de..0091513125 100644
--- a/includes/Xml.php
+++ b/includes/Xml.php
@@ -615,9 +615,9 @@ class Xml {
 
 		if ( $content !== false ) {
 			$s .= $content . "\n";
+			$s .= self::closeElement( 'fieldset' ) . "\n";
 		}
 
-		$s .= self::closeElement( 'fieldset' ) . "\n";
 		return $s;
 	}
 
diff --git a/tests/phpunit/includes/XmlTest.php b/tests/phpunit/includes/XmlTest.php
index 25b754d2bc..c5572b46c6 100644
--- a/tests/phpunit/includes/XmlTest.php
+++ b/tests/phpunit/includes/XmlTest.php
@@ -477,4 +477,55 @@ class XmlTest extends MediaWikiTestCase {
 			] )
 		);
 	}
+
+	/**
+	 * @covers Xml::fieldset
+	 */
+	public function testFieldset() {
+		$this->assertEquals(
+			"<fieldset>\n",
+			Xml::fieldset(),
+			'Opening tag'
+		);
+		$this->assertEquals(
+			"<fieldset>\n",
+			Xml::fieldset( false ),
+			'Opening tag (false means no legend)'
+		);
+		$this->assertEquals(
+			"<fieldset>\n",
+			Xml::fieldset( '' ),
+			'Opening tag (empty string also means no legend)'
+		);
+		$this->assertEquals(
+			"<fieldset>\n<legend>Foo</legend>\n",
+			Xml::fieldset( 'Foo' ),
+			'Opening tag with legend'
+		);
+		$this->assertEquals(
+			"<fieldset>\n<legend>Foo</legend>\nBar\n</fieldset>\n",
+			Xml::fieldset( 'Foo', 'Bar' ),
+			'Entire element with legend'
+		);
+		$this->assertEquals(
+			"<fieldset>\n<legend>Foo</legend>\n",
+			Xml::fieldset( 'Foo', false ),
+			'Opening tag with legend (false means no content and no closing tag)'
+		);
+		$this->assertEquals(
+			"<fieldset>\n<legend>Foo</legend>\n\n</fieldset>\n",
+			Xml::fieldset( 'Foo', '' ),
+			'Entire element with legend but no content (empty string generates a closing tag)'
+		);
+		$this->assertEquals(
+			"<fieldset class=\"bar\">\n<legend>Foo</legend>\nBar\n</fieldset>\n",
+			Xml::fieldset( 'Foo', 'Bar', [ 'class' => 'bar' ] ),
+			'Opening tag with legend and attributes'
+		);
+		$this->assertEquals(
+			"<fieldset class=\"bar\">\n<legend>Foo</legend>\n",
+			Xml::fieldset( 'Foo', false, [ 'class' => 'bar' ] ),
+			'Entire element with legend and attributes'
+		);
+	}
 }