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<?php
/**
* ezcGraphPieChartTest
*
* @package Graph
* @version //autogen//
* @subpackage Tests
* @copyright Copyright (C) 2005, 2006 eZ systems as. All rights reserved.
* @license http://ez.no/licenses/new_bsd New BSD License
*/
/**
* Tests for ezcGraph class.
*
* @package ImageAnalysis
* @subpackage Tests
*/
class ezcGraphPieChartTest extends ezcTestCase
{
protected $basePath;
protected $tempDir;
public static function suite()
{
return new ezcTestSuite( "ezcGraphPieChartTest" );
}
/**
* setUp
*
* @access public
*/
public function setUp()
{
static $i = 0;
$this->tempDir = $this->createTempDir( 'ezcGraphGdDriverTest' . sprintf( '_%03d_', ++$i ) ) . '/';
$this->basePath = dirname( __FILE__ ) . '/data/';
}
/**
* tearDown
*
* @access public
*/
public function tearDown()
{
$this->removeTempDir();
}
public function testElementGenerationLegend()
{
$chart = ezcGraph::create( 'Pie' );
$chart['sampleData'] = array( 'sample 1' => 234, 'sample 2' => 21, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1);
$chart->render( 500, 200 );
$legend = $this->getNonPublicProperty( $chart->legend, 'labels' );
$this->assertEquals(
5,
count( $legend ),
'Count of legends items should be <5>'
);
$this->assertEquals(
'sample 1',
$legend[0]['label'],
'Label of first legend item should be <sample 1>.'
);
$this->assertEquals(
ezcGraphColor::fromHex( '#CC0000' ),
$legend[1]['color'],
'Default color for single label is wrong.'
);
$this->assertEquals(
ezcGraphColor::fromHex( '#EDD400' ),
$legend[2]['color'],
'Special color for single label is wrong.'
);
}
public function testPieRenderPieSegments()
{
$chart = ezcGraph::create( 'Pie' );
$chart['sample'] = array(
'Mozilla' => 4375,
'IE' => 345,
'Opera' => 1204,
'wget' => 231,
'Safari' => 987,
);
$chart['sample']->highlight['wget'] = true;
$mockedRenderer = $this->getMock( 'ezcGraphRenderer2D', array(
'drawPieSegment',
) );
$mockedRenderer
->expects( $this->at( 0 ) )
->method( 'drawPieSegment' )
->with(
$this->equalTo( new ezcGraphBoundings( 81, 18, 399, 182 ) ),
$this->equalTo( ezcGraphColor::fromHex( '#4E9A06' ) ),
$this->equalTo( 0., 1. ),
$this->equalTo( 220.5, .1 ),
$this->equalTo( 'Mozilla' ),
$this->equalTo( false )
);
$mockedRenderer
->expects( $this->at( 1 ) )
->method( 'drawPieSegment' )
->with(
$this->equalTo( new ezcGraphBoundings( 81, 18, 399, 182 ) ),
$this->equalTo( ezcGraphColor::fromHex( '#CC0000' ) ),
$this->equalTo( 220.5, .1 ),
$this->equalTo( 238., 1. ),
$this->equalTo( 'IE' ),
$this->equalTo( false )
);
$mockedRenderer
->expects( $this->at( 2 ) )
->method( 'drawPieSegment' )
->with(
$this->equalTo( new ezcGraphBoundings( 81, 18, 399, 182 ) ),
$this->equalTo( ezcGraphColor::fromHex( '#EDD400' ) ),
$this->equalTo( 238., 1. ),
$this->equalTo( 298.6, 1. ),
$this->equalTo( 'Opera' ),
$this->equalTo( false )
);
$mockedRenderer
->expects( $this->at( 3 ) )
->method( 'drawPieSegment' )
->with(
$this->equalTo( new ezcGraphBoundings( 81, 18, 399, 182 ) ),
$this->equalTo( ezcGraphColor::fromHex( '#75505B' ) ),
$this->equalTo( 298.6, 1. ),
$this->equalTo( 310., 1. ),
$this->equalTo( 'wget' ),
$this->equalTo( true )
);
$mockedRenderer
->expects( $this->at( 4 ) )
->method( 'drawPieSegment' )
->with(
$this->equalTo( new ezcGraphBoundings( 81, 18, 399, 182 ) ),
$this->equalTo( ezcGraphColor::fromHex( '#F57900' ) ),
$this->equalTo( 310., 1. ),
$this->equalTo( 360., 1. ),
$this->equalTo( 'Safari' ),
$this->equalTo( false )
);
$chart->renderer = $mockedRenderer;
$chart->render( 400, 200 );
}
}
?>
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