92 lines
3.0 KiB
PHP
92 lines
3.0 KiB
PHP
<?php
|
|
|
|
namespace Test\CpChart;
|
|
|
|
use Codeception\Test\Unit;
|
|
use CpChart\Chart\Stock;
|
|
use CpChart\Data;
|
|
use CpChart\Image;
|
|
use Test\CpChart\UnitTester;
|
|
|
|
use const AXIS_FORMAT_CURRENCY;
|
|
use const AXIS_FORMAT_DEFAULT;
|
|
use const DIRECTION_VERTICAL;
|
|
use const SCALE_POS_TOPBOTTOM;
|
|
use const TEXT_ALIGN_BOTTOMLEFT;
|
|
|
|
class StockTest extends Unit
|
|
{
|
|
/**
|
|
* @var UnitTester
|
|
*/
|
|
protected $tester;
|
|
|
|
public function testChartRender()
|
|
{
|
|
$data = new Data();
|
|
$data->addPoints([34, 55, 15, 62, 38, 42], 'Open');
|
|
$data->addPoints([42, 25, 40, 38, 49, 36], 'Close');
|
|
$data->addPoints([27, 14, 12, 25, 32, 32], 'Min');
|
|
$data->addPoints([45, 59, 47, 65, 64, 48], 'Max');
|
|
$data->setAxisDisplay(0, AXIS_FORMAT_CURRENCY, '$');
|
|
$data->addPoints(['8h', '10h', '12h', '14h', '16h', '18h'], 'Time');
|
|
$data->setAbscissa('Time');
|
|
$image = new Image(700, 230, $data);
|
|
$settings = [
|
|
'R' => 170, 'G' => 183, 'B' => 87, 'Dash' => 1, 'DashR' => 190,
|
|
'DashG' => 203, 'DashB' => 107
|
|
];
|
|
$image->drawFilledRectangle(0, 0, 700, 230, $settings);
|
|
$settings = [
|
|
'StartR' => 219, 'StartG' => 231, 'StartB' => 139, 'EndR' => 1,
|
|
'EndG' => 138, 'EndB' => 68, 'Alpha' => 50
|
|
];
|
|
$image->drawGradientArea(0, 0, 700, 230, DIRECTION_VERTICAL, $settings);
|
|
$image->drawRectangle(0, 0, 699, 229, ['R' => 0, 'G' => 0, 'B' => 0]);
|
|
$image->setFontProperties(['FontName' => '../fonts/Forgotte.ttf', 'FontSize' => 11]);
|
|
$image->drawText(
|
|
60,
|
|
45,
|
|
'Stock price',
|
|
['FontSize' => 28, 'Align' => TEXT_ALIGN_BOTTOMLEFT]
|
|
);
|
|
$image->setGraphArea(60, 60, 450, 190);
|
|
$image->drawFilledRectangle(
|
|
60,
|
|
60,
|
|
450,
|
|
190,
|
|
['R' => 255, 'G' => 255, 'B' => 255, 'Surrounding' => -200, 'Alpha' => 10]
|
|
);
|
|
$image->drawScale(['DrawSubTicks' => true, 'CycleBackground' => true]);
|
|
$stockChart = new Stock($image, $data);
|
|
$image->setShadow(
|
|
true,
|
|
['X' => 1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 30]
|
|
);
|
|
$stockChart->drawStockChart();
|
|
$data->setAxisDisplay(0, AXIS_FORMAT_DEFAULT);
|
|
$image->setShadow(false);
|
|
$image->setGraphArea(500, 60, 670, 190);
|
|
$image->drawFilledRectangle(
|
|
500,
|
|
60,
|
|
670,
|
|
190,
|
|
['R' => 255, 'G' => 255, 'B' => 255, 'Surrounding' => -200, 'Alpha' => 10]
|
|
);
|
|
$image->drawScale(['Pos' => SCALE_POS_TOPBOTTOM, 'DrawSubTicks' => true]);
|
|
$stockChart = new Stock($image, $data);
|
|
$image->setShadow(
|
|
true,
|
|
['X' => 1, 'Y' => 1, 'R' => 0, 'G' => 0, 'B' => 0, 'Alpha' => 30]
|
|
);
|
|
$stockChart->drawStockChart();
|
|
$filename = $this->tester->getOutputPathForChart('drawStock.png');
|
|
$image->render($filename);
|
|
$image->stroke();
|
|
|
|
$this->tester->seeFileFound($filename);
|
|
}
|
|
}
|