/**
* @param string $inFilename
* @param Specification $spec
* @param string $outFilename
*
* @return string
* @throws \Exception
*/
public function convert($inFilename, Specification $spec, $outFilename)
{
$converter = $this->resolver->resolve($spec);
if (!$converter) {
throw new \Exception("No converter found for specification " . get_class($spec));
}
return $converter->convert($inFilename, $spec, $outFilename);
}
public function testResolveReturnsOnlyAcceptingConverter()
{
$converter1 = $this->prophesize(ConverterInterface::class);
$converter2 = $this->prophesize(ConverterInterface::class);
$resolver = new ConverterResolver(array($converter1->reveal(), $converter2->reveal()));
$converter1->accept(Argument::cetera())->willReturn(false);
$converter2->accept(Argument::cetera())->willReturn(true);
$extractor = $resolver->resolve(new Image());
$this->assertSame($converter2->reveal(), $extractor);
}