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return the upper-most event in chain

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This commit is contained in:
Ken Love 2019-06-13 14:51:27 -04:00
parent 81a4f74b5b
commit b51cfce8e6
2 changed files with 95 additions and 7 deletions
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73
tests/Composer/Test/Script/EventTest.php Normal file
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<?php
namespace Composer\Test\Script;
use Composer\Composer;
use Composer\Config;
use Composer\Script\Event;
use Composer\Test\TestCase;
class EventTest extends TestCase {
public function testEventSetsOriginatingEvent() {
$io = $this->getMockBuilder('Composer\IO\IOInterface')->getMock();
$composer = $this->createComposerInstance();
$originatingEvent = new \Composer\EventDispatcher\Event('originatingEvent');
$scriptEvent = new Event('test', $composer, $io, true);
$this->assertNull(
$scriptEvent->getOriginatingEvent(),
'originatingEvent is initialized as null'
);
$scriptEvent->setOriginatingEvent($originatingEvent);
$this->assertSame(
$originatingEvent,
$scriptEvent->getOriginatingEvent(),
'getOriginatingEvent() SHOULD return test event'
);
}
public function testEventCalculatesNestedOriginatingEvent() {
$io = $this->getMockBuilder('Composer\IO\IOInterface')->getMock();
$composer = $this->createComposerInstance();
$originatingEvent = new \Composer\EventDispatcher\Event('upperOriginatingEvent');
$intermediateEvent = new Event('intermediate', $composer, $io, true);
$intermediateEvent->setOriginatingEvent($originatingEvent);
$scriptEvent = new Event('test', $composer, $io, true);
$scriptEvent->setOriginatingEvent($intermediateEvent);
$this->assertNotSame(
$intermediateEvent,
$scriptEvent->getOriginatingEvent(),
'getOriginatingEvent() SHOULD NOT return intermediate events'
);
$this->assertSame(
$originatingEvent,
$scriptEvent->getOriginatingEvent(),
'getOriginatingEvent() SHOULD return upper-most event'
);
}
private function createComposerInstance()
{
$composer = new Composer;
$config = new Config;
$composer->setConfig($config);
$package = $this->getMockBuilder('Composer\Package\RootPackageInterface')->getMock();
$composer->setPackage($package);
return $composer;
}
}