From ca32f08966f1b51fcb19460f0996bb0c4048e6fe Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Sat, 3 Dec 2011 13:29:22 +0100
Subject: Update to MediaWiki 1.18.0

* also update ArchLinux skin to chagnes in MonoBook
* Use only css to hide our menu bar when printing
---
 tests/phpunit/includes/media/PNGTest.php | 88 ++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 tests/phpunit/includes/media/PNGTest.php

(limited to 'tests/phpunit/includes/media/PNGTest.php')

diff --git a/tests/phpunit/includes/media/PNGTest.php b/tests/phpunit/includes/media/PNGTest.php
new file mode 100644
index 00000000..b782918c
--- /dev/null
+++ b/tests/phpunit/includes/media/PNGTest.php
@@ -0,0 +1,88 @@
+<?php
+class PNGHandlerTest extends MediaWikiTestCase {
+
+	public function setUp() {
+		$this->filePath = dirname( __FILE__ ) . '/../../data/media/';
+		$this->handler = new PNGHandler();
+	}
+
+	public function testInvalidFile() {
+		$res = $this->handler->getMetadata( null, $this->filePath . 'README' );
+		$this->assertEquals( PNGHandler::BROKEN_FILE, $res );
+	}
+	/**
+	 * @param $filename String basename of the file to check
+	 * @param $expected boolean Expected result.
+	 * @dataProvider dataIsAnimated
+	 */
+	public function testIsAnimanted( $filename, $expected ) {
+		$file = UnregisteredLocalFile::newFromPath( $this->filePath . $filename,
+			'image/png' );
+		$actual = $this->handler->isAnimatedImage( $file );
+		$this->assertEquals( $expected, $actual );
+	}
+	public function dataIsAnimated() {
+		return array(
+			array( 'Animated_PNG_example_bouncing_beach_ball.png', true ),
+			array( '1bit-png.png', false ),
+		);
+	}
+
+	/**
+	 * @param $filename String
+	 * @param $expected Integer Total image area
+	 * @dataProvider dataGetImageArea
+	 */
+	public function testGetImageArea( $filename, $expected ) {
+		$file = UnregisteredLocalFile::newFromPath( $this->filePath . $filename,
+			'image/png' );
+		$actual = $this->handler->getImageArea( $file, $file->getWidth(), $file->getHeight() );
+		$this->assertEquals( $expected, $actual );
+	}
+	public function dataGetImageArea() {
+		return array(
+			array( '1bit-png.png', 2500 ),
+			array( 'greyscale-png.png', 2500 ),
+			array( 'Png-native-test.png', 126000 ),
+			array( 'Animated_PNG_example_bouncing_beach_ball.png', 10000 ),
+		);
+	}
+
+	/**
+	 * @param $metadata String Serialized metadata
+	 * @param $expected Integer One of the class constants of PNGHandler
+	 * @dataProvider dataIsMetadataValid
+	 */
+	public function testIsMetadataValid( $metadata, $expected ) {
+		$actual = $this->handler->isMetadataValid( null, $metadata );
+		$this->assertEquals( $expected, $actual );
+	}
+	public function dataIsMetadataValid() {
+		return array(
+			array( PNGHandler::BROKEN_FILE, PNGHandler::METADATA_GOOD ),
+			array( '', PNGHandler::METADATA_BAD ),
+			array( null, PNGHandler::METADATA_BAD ),
+			array( 'Something invalid!', PNGHandler::METADATA_BAD ),
+			array( 'a:6:{s:10:"frameCount";i:0;s:9:"loopCount";i:1;s:8:"duration";d:0;s:8:"bitDepth";i:8;s:9:"colorType";s:10:"truecolour";s:8:"metadata";a:1:{s:15:"_MW_PNG_VERSION";i:1;}}', PNGHandler::METADATA_GOOD ),
+		);
+	}
+
+	/**
+	 * @param $filename String
+	 * @param $expected String Serialized array
+	 * @dataProvider dataGetMetadata
+	 */
+	public function testGetMetadata( $filename, $expected ) {
+		$file = UnregisteredLocalFile::newFromPath( $this->filePath . $filename,
+			'image/png' );
+		$actual = $this->handler->getMetadata( $file, $this->filePath . $filename );
+//		$this->assertEquals( unserialize( $expected ), unserialize( $actual ) );
+		$this->assertEquals( ( $expected ), ( $actual ) );
+	}
+	public function dataGetMetadata() {
+		return array(
+			array( 'rgb-na-png.png', 'a:6:{s:10:"frameCount";i:0;s:9:"loopCount";i:1;s:8:"duration";d:0;s:8:"bitDepth";i:8;s:9:"colorType";s:10:"truecolour";s:8:"metadata";a:1:{s:15:"_MW_PNG_VERSION";i:1;}}' ),
+			array( 'xmp.png', 'a:6:{s:10:"frameCount";i:0;s:9:"loopCount";i:1;s:8:"duration";d:0;s:8:"bitDepth";i:1;s:9:"colorType";s:14:"index-coloured";s:8:"metadata";a:2:{s:12:"SerialNumber";s:9:"123456789";s:15:"_MW_PNG_VERSION";i:1;}}' ), 
+		);
+	}
+}
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