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<?php
/**
* ezcGraphTextTest
*
* @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 ezcGraphTextTest extends ezcTestCase
{
public static function suite()
{
return new ezcTestSuite( "ezcGraphTextTest" );
}
/**
* setUp
*
* @access public
*/
public function setUp()
{
if ( version_compare( phpversion(), '5.1.3', '<' ) )
{
$this->markTestSkipped( "These tests required atleast PHP 5.1.3" );
}
}
/**
* tearDown
*
* @access public
*/
public function tearDown()
{
}
public function testRenderTextTop()
{
$chart = new ezcGraphLineChart();
$chart->data['sample'] = new ezcGraphArrayDataSet( array( 'foo' => 1, 'bar' => 10 ) );
$chart->title = 'Title of a chart';
$mockedRenderer = $this->getMock( 'ezcGraphRenderer2d', array(
'drawText',
) );
// Y-Axis
$mockedRenderer
->expects( $this->at( 0 ) )
->method( 'drawText' )
->with(
$this->equalTo( new ezcGraphBoundings( 1, 1, 499, 19 ) ),
$this->equalTo( 'Title of a chart' ),
$this->equalTo( ezcGraph::CENTER | ezcGraph::MIDDLE )
);
$chart->renderer = $mockedRenderer;
$chart->render( 500, 200 );
}
public function testRenderTextBottom()
{
$chart = new ezcGraphLineChart();
$chart->data['sample'] = new ezcGraphArrayDataSet( array( 'foo' => 1, 'bar' => 10 ) );
$chart->title = 'Title of a chart';
$chart->title->position = ezcGraph::BOTTOM;
$mockedRenderer = $this->getMock( 'ezcGraphRenderer2d', array(
'drawText',
) );
// Y-Axis
$mockedRenderer
->expects( $this->at( 0 ) )
->method( 'drawText' )
->with(
$this->equalTo( new ezcGraphBoundings( 1, 181, 499, 199 ) ),
$this->equalTo( 'Title of a chart' ),
$this->equalTo( ezcGraph::CENTER | ezcGraph::MIDDLE )
);
$chart->renderer = $mockedRenderer;
$chart->render( 500, 200 );
}
public function testRenderTextTopMargin()
{
$chart = new ezcGraphLineChart();
$chart->data['sample'] = new ezcGraphArrayDataSet( array( 'foo' => 1, 'bar' => 10 ) );
$chart->title = 'Title of a chart';
$chart->title->position = ezcGraph::TOP;
$chart->title->margin = 5;
$mockedRenderer = $this->getMock( 'ezcGraphRenderer2d', array(
'drawText',
) );
// Y-Axis
$mockedRenderer
->expects( $this->at( 0 ) )
->method( 'drawText' )
->with(
$this->equalTo( new ezcGraphBoundings( 6, 6, 494, 14 ) ),
$this->equalTo( 'Title of a chart' ),
$this->equalTo( ezcGraph::CENTER | ezcGraph::MIDDLE )
);
$chart->renderer = $mockedRenderer;
$chart->render( 500, 200 );
}
}
?>
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