111 lines
3.7 KiB
PHP
111 lines
3.7 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 DIRECTION_VERTICAL;
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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 TEXT_ALIGN_BOTTOMMIDDLE;
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use const VOID;
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class BarTest 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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$data->addPoints([2, 0, 5, 18, 19, 22], 'Probe 3');
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$data->setSerieTicks('Probe 2', 4);
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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->drawFilledRectangle(
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0,
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0,
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700,
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230,
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['R' => 170, 'G' => 183, 'B' => 87, 'Dash' => 1, 'DashR' => 190, 'DashG' => 203, 'DashB' => 107]
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);
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$settings = [
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'StartR' => 219,
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'StartG' => 231,
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'StartB' => 139,
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'EndR' => 1,
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'EndG' => 138,
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'EndB' => 68,
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'Alpha' => 50
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];
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$image->drawGradientArea(0, 0, 700, 230, DIRECTION_VERTICAL, $settings);
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$image->drawGradientArea(
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0,
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0,
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700,
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20,
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DIRECTION_VERTICAL,
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['StartR' => 0, 'StartG' => 0, 'StartB' => 0, 'EndR' => 50, 'EndG' => 50, 'EndB' => 50, 'Alpha' => 80]
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);
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$image->drawRectangle(0, 0, 699, 229, ['R' => 0, 'G' => 0, 'B' => 0]);
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$image->setFontProperties(['FontName' => 'Silkscreen.ttf', 'FontSize' => 6]);
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$image->drawText(10, 13, 'drawBarChart() - draw a bar chart', ['R' => 255, 'G' => 255, 'B' => 255]);
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$image->setFontProperties(['FontName' => 'Forgotte.ttf', 'FontSize' => 11]);
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$image->drawText(
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250,
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55,
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'Average temperature',
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['FontSize' => 20, 'Align' => TEXT_ALIGN_BOTTOMMIDDLE]
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);
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$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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$image->setShadow(true, ['X' => 1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 10]);
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$image->setFontProperties(['FontName' => 'pf_arma_five.ttf', 'FontSize' => 6]);
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$image->drawBarChart([
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'DisplayValues' => true,
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'DisplayColor' => DISPLAY_AUTO,
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'Rounded' => true,
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'Surrounding' => 60
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]);
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$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(true, ['X' => 1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 10]);
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$image->drawBarChart();
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$image->setShadow(false);
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$image->drawLegend(510, 205, ['Style' => LEGEND_NOBORDER, 'Mode' => LEGEND_HORIZONTAL]);
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$filename = $this->tester->getOutputPathForChart('drawBarChart.png');
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$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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