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<?php
/**
* ezcGraphChartTest
*
* @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 ezcGraphChartTest extends ezcTestCase
{
protected $testFiles = array(
'jpeg' => 'jpeg.jpg',
'nonexistant' => 'nonexisting.jpg',
'invalid' => 'text.txt',
);
protected $basePath;
public static function suite()
{
return new ezcTestSuite( "ezcGraphChartTest" );
}
/**
* setUp
*
* @access public
*/
public function setUp()
{
$this->basePath = dirname( __FILE__ ) . '/data/';
}
/**
* tearDown
*
* @access public
*/
public function tearDown()
{
}
public function testSetTitle()
{
$pieChart = ezcGraph::create( 'Pie' );
$pieChart->title = 'Test title';
$this->assertSame(
'Test title',
$pieChart->title->title
);
$this->assertTrue(
$pieChart->title instanceof ezcGraphChartElementText
);
}
public function testSetOptionsValidBackgroundImage()
{
$pieChart = ezcGraph::create( 'Pie' );
$pieChart->options->backgroundImage = $this->basePath . $this->testFiles['jpeg'];
$background = $this->getNonPublicProperty( $pieChart->options, 'backgroundImage' );
$this->assertTrue(
$background instanceof ezcGraphChartElementBackgroundImage,
'Background is not an ezcGraphChartElementBackgroundImage.'
);
$this->assertProtectedPropertySame( $background, 'source', $this->basePath . $this->testFiles['jpeg'] );
}
public function testSetOptionsInvalidBackgroundImage()
{
try
{
$pieChart = ezcGraph::create( 'Pie' );
$pieChart->options->backgroundImage = $this->basePath . $this->testFiles['invalid'];
}
catch ( ezcGraphInvalidImageFileException $e )
{
return true;
}
$this->fail( 'Expected ezcGraphInvalidImageFileException' );
}
public function testSetOptionsNonexistantBackgroundImage()
{
try
{
$pieChart = ezcGraph::create( 'Pie' );
$pieChart->options->backgroundImage = $this->basePath . $this->testFiles['nonexistant'];
}
catch ( ezcBaseFileNotFoundException $e )
{
return true;
}
$this->fail( 'Expected ezcBaseFileNotFoundException' );
}
public function testSetOptionsBackground()
{
$pieChart = ezcGraph::create( 'Pie' );
$pieChart->options->background = '#FF0000';
$this->assertEquals(
ezcGraphColor::fromHex( 'FF0000' ),
$this->getNonPublicProperty( $pieChart->options, 'background' )
);
}
public function testSetOptionsBorder()
{
$pieChart = ezcGraph::create( 'Pie' );
$pieChart->options->border = '#FF0000';
$this->assertEquals(
ezcGraphColor::fromHex( 'FF0000' ),
$this->getNonPublicProperty( $pieChart->options, 'border' )
);
}
public function testSetOptionsBorderWidth()
{
$pieChart = ezcGraph::create( 'Pie' );
$pieChart->options->borderWidth = 3;
$this->assertProtectedPropertySame( $pieChart->options, 'borderWidth', 3 );
}
public function testSetOptionsUnknown()
{
try
{
$pieChart = ezcGraph::create( 'Pie' );
$pieChart->options->unknown = 'unknown';
}
catch ( ezcBasePropertyNotFoundException $e )
{
return true;
}
$this->fail( 'Expected ezcBasePropertyNotFoundException' );
}
public function testSetRenderer()
{
$pieChart = ezcGraph::create( 'Pie' );
$renderer = $pieChart->renderer = new ezcGraphRenderer2D();
$this->assertSame(
$renderer,
$this->getNonPublicProperty( $pieChart, 'renderer' )
);
}
public function testSetInvalidRenderer()
{
try
{
$pieChart = ezcGraph::create( 'Pie' );
$pieChart->renderer = 'invalid';
}
catch ( ezcGraphInvalidRendererException $e )
{
return true;
}
$this->fail( 'Expected ezcGraphInvalidRendererException' );
}
public function testSetDriver()
{
$pieChart = ezcGraph::create( 'Pie' );
$driver = $pieChart->driver = new ezcGraphGdDriver();
$this->assertSame(
$driver,
$this->getNonPublicProperty( $pieChart, 'driver' )
);
}
public function testSetInvalidDriver()
{
try
{
$pieChart = ezcGraph::create( 'Pie' );
$pieChart->driver = 'invalid';
}
catch ( ezcGraphInvalidDriverException $e )
{
return true;
}
$this->fail( 'Expected ezcGraphInvalidDriverException' );
}
}
?>
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