65 lines
2.1 KiB
PHP
65 lines
2.1 KiB
PHP
<?php
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namespace Test\CpChart;
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use Codeception\Test\Unit;
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use CpChart\Data;
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use CpChart\Image;
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use Test\CpChart\UnitTester;
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use const LEGEND_HORIZONTAL;
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use const LEGEND_NOBORDER;
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use const TEXT_ALIGN_BOTTOMMIDDLE;
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class ZoneTest extends Unit
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{
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/**
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* @var UnitTester
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*/
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protected $tester;
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public function testChartRender()
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{
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$data = new Data();
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for ($i = 0; $i <= 10; $i = $i + .2) {
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$data->addPoints(log($i + 1) * 10, 'Bounds 1');
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$data->addPoints(log($i + 3) * 10 + rand(0, 2) - 1, 'Probe');
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$data->addPoints(log($i + 6) * 10, 'Bounds 2');
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$data->addPoints($i * 10, 'Labels');
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}
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$data->setAxisName(0, 'Size (cm)');
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$data->setSerieDescription('Labels', 'Months');
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$data->setAbscissa('Labels');
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$data->setAbscissaName('Time (years)');
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$image = new Image(700, 230, $data);
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$image->Antialias = false;
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$image->drawRectangle(0, 0, 699, 229, ['R' => 0, 'G' => 0, 'B' => 0]);
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$image->setFontProperties(['FontName' => 'Forgotte.ttf', 'FontSize' => 11]);
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$image->drawText(
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150,
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35,
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'Size by time generations',
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['FontSize' => 20, 'Align' => TEXT_ALIGN_BOTTOMMIDDLE]
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);
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$image->setFontProperties(['FontName' => 'pf_arma_five.ttf', 'FontSize' => 6]);
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$image->setGraphArea(40, 40, 680, 200);
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$scaleSettings = [
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'LabelSkip' => 4, 'XMargin' => 10, 'YMargin' => 10, 'Floating' => true,
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'GridR' => 200, 'GridG' => 200, 'GridB' => 200, 'DrawSubTicks' => true,
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'CycleBackground' => true
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];
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$image->drawScale($scaleSettings);
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$image->Antialias = true;
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$image->drawZoneChart('Bounds 1', 'Bounds 2');
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$data->setSerieDrawable(['Bounds 1', 'Bounds 2'], false);
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$image->drawStepChart();
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$image->drawLegend(640, 20, ['Style' => LEGEND_NOBORDER, 'Mode' => LEGEND_HORIZONTAL]);
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$filename = $this->tester->getOutputPathForChart('drawZone.png');
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$image->render($filename);
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$image->stroke();
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$this->tester->seeFileFound($filename);
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}
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}
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