66 lines
2.1 KiB
PHP
66 lines
2.1 KiB
PHP
<?php
|
|
|
|
namespace Test\CpChart;
|
|
|
|
use Codeception\Test\Unit;
|
|
use CpChart\Data;
|
|
use CpChart\Image;
|
|
use Test\CpChart\UnitTester;
|
|
|
|
use const LEGEND_HORIZONTAL;
|
|
use const LEGEND_NOBORDER;
|
|
use const SERIE_SHAPE_FILLEDSQUARE;
|
|
use const SERIE_SHAPE_FILLEDTRIANGLE;
|
|
use const TEXT_ALIGN_BOTTOMMIDDLE;
|
|
|
|
class PlotTest extends Unit
|
|
{
|
|
/**
|
|
* @var UnitTester
|
|
*/
|
|
protected $tester;
|
|
|
|
public function testChartRender()
|
|
{
|
|
$data = new Data();
|
|
for ($i = 0; $i <= 20; $i++) {
|
|
$data->addPoints(rand(0, 20), 'Probe 1');
|
|
}
|
|
for ($i = 0; $i <= 20; $i++) {
|
|
$data->addPoints(rand(0, 20), 'Probe 2');
|
|
}
|
|
$data->setSerieShape('Probe 1', SERIE_SHAPE_FILLEDTRIANGLE);
|
|
$data->setSerieShape('Probe 2', SERIE_SHAPE_FILLEDSQUARE);
|
|
$data->setAxisName(0, 'Temperatures');
|
|
$image = new Image(700, 230, $data);
|
|
$image->Antialias = false;
|
|
$image->drawRectangle(0, 0, 699, 229, ['R' => 0, 'G' => 0, 'B' => 0]);
|
|
$image->setFontProperties(['FontName' => 'Forgotte.ttf', 'FontSize' => 11]);
|
|
$image->drawText(
|
|
150,
|
|
35,
|
|
'Average temperature',
|
|
['FontSize' => 20, 'Align' => TEXT_ALIGN_BOTTOMMIDDLE]
|
|
);
|
|
$image->setFontProperties(['FontName' => 'pf_arma_five.ttf', 'FontSize' => 6]);
|
|
$image->setGraphArea(60, 40, 650, 200);
|
|
$scaleSettings = [
|
|
'XMargin' => 10, 'YMargin' => 10, 'Floating' => true, 'GridR' => 200,
|
|
'GridG' => 200, 'GridB' => 200, 'DrawSubTicks' => true, 'CycleBackground' => true
|
|
];
|
|
$image->drawScale($scaleSettings);
|
|
$image->Antialias = true;
|
|
$image->setShadow(
|
|
true,
|
|
['X' => 1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 10]
|
|
);
|
|
$image->drawPlotChart();
|
|
$image->drawLegend(580, 20, ['Style' => LEGEND_NOBORDER, 'Mode' => LEGEND_HORIZONTAL]);
|
|
$filename = $this->tester->getOutputPathForChart('drawPlot.png');
|
|
$image->render($filename);
|
|
$image->stroke();
|
|
|
|
$this->tester->seeFileFound($filename);
|
|
}
|
|
}
|