1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
<?php
/**
* ezcGraphCompleteRenderingTest
*
* @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 ezcGraphCompleteRenderingTest extends ezcImageTestCase
{
protected $testFiles = array(
'png' => 'png.png',
);
protected $basePath;
protected $tempDir;
public static function suite()
{
return new ezcTestSuite( "ezcGraphCompleteRenderingTest" );
}
/**
* 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 testRenderLineChart()
{
$filename = $this->tempDir . __FUNCTION__ . '.png';
$chart = ezcGraph::create( 'line' );
$chart->palette = 'Black';
$chart['Line 1'] = array( 'sample 1' => 234, 'sample 2' => 21, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1);
$chart['Line 2'] = array( 'sample 1' => 543, 'sample 2' => 234, 'sample 3' => 298, 'sample 4' => 5, 'sample 5' => 613);
$chart->driver = new ezcGraphGdDriver();
$chart->options->font = $this->basePath . 'font.ttf';
$chart->render( 500, 200, $filename );
$this->assertEquals(
'1d586728bba88ddd9a6c18d42449a948',
md5_file( $filename ),
'Incorrect image rendered.'
);
}
public function testRenderLineChartAxis()
{
$filename = $this->tempDir . __FUNCTION__ . '.png';
$renderer = $this->getMock( 'ezcGraphRenderer2D', array(
'drawAxis',
) );
$chart = ezcGraph::create( 'line' );
$chart->palette = 'Black';
$renderer
->expects( $this->at( 0 ) )
->method( 'drawAxis' )
->with(
$this->equalTo( new ezcGraphBoundings( 100, 0, 500, 200 ), 1. ),
$this->equalTo( new ezcGraphCoordinate( 0, 180 ), 1. ),
$this->equalTo( new ezcGraphCoordinate( 400, 180 ), 1. ),
$this->equalTo( $chart->xAxis ),
$this->equalTo( $chart->xAxis->axisLabelRenderer )
);
$renderer
->expects( $this->at( 1 ) )
->method( 'drawAxis' )
->with(
$this->equalTo( new ezcGraphBoundings( 100, 0, 500, 200 ), 1. ),
$this->equalTo( new ezcGraphCoordinate( 40, 200 ), 1. ),
$this->equalTo( new ezcGraphCoordinate( 40, 0 ), 1. ),
$this->equalTo( $chart->yAxis ),
$this->equalTo( $chart->yAxis->axisLabelRenderer )
);
$chart['Line 1'] = array( 'sample 1' => 234, 'sample 2' => 21, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1);
$chart['Line 2'] = array( 'sample 1' => 543, 'sample 2' => 234, 'sample 3' => 298, 'sample 4' => 5, 'sample 5' => 613);
$chart->renderer = $renderer;
$chart->driver = new ezcGraphGdDriver();
$chart->options->font = $this->basePath . 'font.ttf';
$chart->render( 500, 200, $filename );
}
public function testRenderWithTransparentBackground()
{
$filename = $this->tempDir . __FUNCTION__ . '.png';
$chart = ezcGraph::create( 'line' );
$chart['sampleData'] = array( 'sample 1' => 234, 'sample 2' => 21, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1);
$chart->palette = 'Black';
$chart->options->backgroundImage = $this->basePath . $this->testFiles['png'];
$chart->options->background = '#2E343655';
$chart->driver = new ezcGraphGdDriver();
$chart->options->font = $this->basePath . 'font.ttf';
$chart->render( 500, 200, $filename );
$this->assertTrue(
file_exists( $filename ),
'No image was generated.'
);
$this->assertEquals(
'1d586728bba88ddd9a6c18d42449a948',
md5_file( $filename ),
'Incorrect image rendered.'
);
}
}
?>
|
