/**
* Tests that the Dompdf instance is being processed as expected.
*/
public function testDompdfControlFlow()
{
$engineClass = $this->getMockClass('\\CakePdf\\Pdf\\Engine\\DomPdfEngine', ['_createInstance']);
$Pdf = new CakePdf(['engine' => '\\' . $engineClass]);
$Pdf->engine()->expects($this->once())->method('_createInstance')->will($this->returnCallback(function ($options) {
$Dompdf = $this->getMock('\\Dompdf\\Dompdf', ['setPaper', 'loadHtml', 'render', 'output'], [$options]);
$Dompdf->expects($this->at(0))->method('setPaper')->with('A4', 'portrait');
$Dompdf->expects($this->at(1))->method('loadHtml')->with(null);
$Dompdf->expects($this->at(2))->method('render');
$Dompdf->expects($this->at(3))->method('output');
return $Dompdf;
}));
$Pdf->engine()->output();
}
/**
* Tests that the engine generates the right command
*/
public function testGetCommand()
{
$class = new \ReflectionClass('CakePdf\\Pdf\\Engine\\WkHtmlToPdfEngine');
$method = $class->getMethod('_getCommand');
$method->setAccessible(true);
$Pdf = new CakePdf(['engine' => ['className' => 'CakePdf.WkHtmlToPdf', 'options' => ['quiet' => false, 'encoding' => 'ISO-8859-1']], 'title' => 'CakePdf rules']);
$result = $method->invokeArgs($Pdf->engine(), []);
$expected = "/usr/bin/wkhtmltopdf --print-media-type --orientation 'portrait' --page-size 'A4' --encoding 'ISO-8859-1' --title 'CakePdf rules' - -";
$this->assertEquals($expected, $result);
$Pdf = new CakePdf(['engine' => ['className' => 'CakePdf.WkHtmlToPdf', 'options' => ['boolean' => true, 'string' => 'value', 'integer' => 42]]]);
$result = $method->invokeArgs($Pdf->engine(), []);
$expected = "/usr/bin/wkhtmltopdf --quiet --print-media-type --orientation 'portrait' --page-size 'A4' --encoding 'UTF-8' --boolean --string 'value' --integer '42' - -";
$this->assertEquals($expected, $result);
}
/**
* Tests that the engine generates the right command
*/
public function testGetCommand()
{
$class = new \ReflectionClass('CakePdf\\Pdf\\Engine\\TexToPdfEngine');
$method = $class->getMethod('_getCommand');
$method->setAccessible(true);
$Pdf = new CakePdf(['engine' => ['className' => 'CakePdf.TexToPdf']]);
$result = $method->invokeArgs($Pdf->engine(), []);
if (DS === '\\') {
$expected = '/usr/bin/latexpdf --output-directory "' . TMP . 'pdf"';
} else {
$expected = '/usr/bin/latexpdf --output-directory \'' . TMP . 'pdf\'';
}
$this->assertEquals($expected, $result);
}
/**
* Tests that engine returns the proper object
*
* @dataProvider provider
*/
public function testEngine($config)
{
$pdf = new CakePdf($config);
$engine = $pdf->engine();
$this->assertEquals(__NAMESPACE__ . '\\PdfTest2Engine', get_class($engine));
}
