77 lines
2.4 KiB
PHP
77 lines
2.4 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 DISPLAY_AUTO;
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use const LEGEND_HORIZONTAL;
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use const LEGEND_NOBORDER;
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use const SCALE_POS_TOPBOTTOM;
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use const VOID;
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class LineTest 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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$data->addPoints([-4, VOID, VOID, 12, 8, 3], 'Probe 1');
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$data->addPoints([3, 12, 15, 8, 5, -5], 'Probe 2');
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$data->addPoints([2, 7, 5, 18, 19, 22], 'Probe 3');
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$data->setSerieTicks('Probe 2', 4);
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$data->setSerieWeight('Probe 3', 2);
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$data->setAxisName(0, 'Temperatures');
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$data->addPoints(['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun'], 'Labels');
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$data->setSerieDescription('Labels', 'Months');
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$data->setAbscissa('Labels');
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$image = new Image(700, 230, $data);
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$image->setGraphArea(60, 60, 450, 190);
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$image->drawFilledRectangle(
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60,
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60,
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450,
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190,
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['R' => 255, 'G' => 255, 'B' => 255, 'Surrounding' => -200, 'Alpha' => 10]
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);
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$image->drawScale(['DrawSubTicks' => true]);
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$image->setShadow(
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true,
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['X' => 1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 10]
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);
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$image->setFontProperties(['FontName' => 'pf_arma_five.ttf', 'FontSize' => 6]);
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$image->drawLineChart(['DisplayValues' => true, 'DisplayColor' => DISPLAY_AUTO]);
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$image->setShadow(false);
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$image->setGraphArea(500, 60, 670, 190);
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$image->drawFilledRectangle(
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500,
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60,
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670,
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190,
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['R' => 255, 'G' => 255, 'B' => 255, 'Surrounding' => -200, 'Alpha' => 10]
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);
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$image->drawScale(['Pos' => SCALE_POS_TOPBOTTOM, 'DrawSubTicks' => true]);
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$image->setShadow(
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true,
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['X' => -1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 10]
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);
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$image->drawLineChart();
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$image->setShadow(false);
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$image->drawLegend(510, 205, ['Style' => LEGEND_NOBORDER, 'Mode' => LEGEND_HORIZONTAL]);
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$filename = $this->tester->getOutputPathForChart('drawLine.png');
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$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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