Add test to check processed URL and cache key
Chauncey McAskill
parent
1bb87babe6
commit
fcc072fdb6
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@ -12,7 +12,11 @@
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namespace Composer\Test\Downloader;
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use Composer\Config;
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use Composer\Downloader\FileDownloader;
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use Composer\EventDispatcher\EventDispatcher;
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use Composer\Plugin\PluginEvents;
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use Composer\Plugin\PreFileDownloadEvent;
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use Composer\Test\TestCase;
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use Composer\Util\Filesystem;
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use Composer\Util\Http\Response;
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@ -156,6 +160,193 @@ class FileDownloaderTest extends TestCase
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}
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}
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public function testDownloadWithCustomProcessedUrl()
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{
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$self = $this;
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$path = $this->getUniqueTmpDirectory();
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$config = new Config(false, $path);
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$packageMock = $this->getMockBuilder('Composer\Package\PackageInterface')->getMock();
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$packageMock->expects($this->any())
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->method('getDistUrl')
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->will($this->returnValue('url'));
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$packageMock->expects($this->any())
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->method('getDistUrls')
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->will($this->returnValue(array('url')));
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$rootPackageMock = $this->getMockBuilder('Composer\Package\RootPackageInterface')->getMock();
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$rootPackageMock->expects($this->any())
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->method('getScripts')
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->will($this->returnValue(array()));
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$composerMock = $this->getMockBuilder('Composer\Composer')->getMock();
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$composerMock->expects($this->any())
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->method('getPackage')
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->will($this->returnValue($rootPackageMock));
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$composerMock->expects($this->any())
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->method('getConfig')
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->will($this->returnValue($config));
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$expectedUrl = 'foobar';
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$expectedCacheKey = '/'.sha1($expectedUrl).'.';
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$dispatcher = new EventDispatcher(
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$composerMock,
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$this->getMockBuilder('Composer\IO\IOInterface')->getMock(),
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$this->getMockBuilder('Composer\Util\ProcessExecutor')->getMock()
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);
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$dispatcher->addListener(PluginEvents::PRE_FILE_DOWNLOAD, function ( PreFileDownloadEvent $event ) use ($expectedUrl) {
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$event->setProcessedUrl($expectedUrl);
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});
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$cacheMock = $this->getMockBuilder('Composer\Cache')
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->disableOriginalConstructor()
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->getMock();
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$cacheMock
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->expects($this->any())
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->method('copyTo')
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->will($this->returnCallback(function ($cacheKey) use ($self, $expectedCacheKey) {
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$self->assertEquals($expectedCacheKey, $cacheKey, 'Failed assertion on $cacheKey argument of Cache::copyTo method:');
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return false;
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}));
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$cacheMock
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->expects($this->any())
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->method('copyFrom')
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->will($this->returnCallback(function ($cacheKey) use ($self, $expectedCacheKey) {
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$self->assertEquals($expectedCacheKey, $cacheKey, 'Failed assertion on $cacheKey argument of Cache::copyFrom method:');
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return false;
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}));
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$httpDownloaderMock = $this->getMockBuilder('Composer\Util\HttpDownloader')->disableOriginalConstructor()->getMock();
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$httpDownloaderMock
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->expects($this->any())
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->method('addCopy')
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->will($this->returnCallback(function ($url) use ($self, $expectedUrl) {
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$self->assertEquals($expectedUrl, $url, 'Failed assertion on $url argument of HttpDownloader::addCopy method:');
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return \React\Promise\resolve(
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new Response(array('url' => 'http://example.org/'), 200, array(), 'file~')
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);
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}));
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$downloader = $this->getDownloader(null, $config, $dispatcher, $cacheMock, $httpDownloaderMock);
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try {
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$loop = new Loop($this->httpDownloader);
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$promise = $downloader->download($packageMock, $path);
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$loop->wait(array($promise));
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$this->fail('Download was expected to throw');
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} catch (\Exception $e) {
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if (is_dir($path)) {
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$fs = new Filesystem();
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$fs->removeDirectory($path);
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} elseif (is_file($path)) {
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unlink($path);
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}
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$this->assertInstanceOf('UnexpectedValueException', $e, $e->getMessage());
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$this->assertStringContainsString('could not be saved to', $e->getMessage());
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}
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}
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public function testDownloadWithCustomCacheKey()
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{
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$self = $this;
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$path = $this->getUniqueTmpDirectory();
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$config = new Config(false, $path);
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$packageMock = $this->getMockBuilder('Composer\Package\PackageInterface')->getMock();
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$packageMock->expects($this->any())
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->method('getDistUrl')
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->will($this->returnValue('url'));
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$packageMock->expects($this->any())
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->method('getDistUrls')
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->will($this->returnValue(array('url')));
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$rootPackageMock = $this->getMockBuilder('Composer\Package\RootPackageInterface')->getMock();
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$rootPackageMock->expects($this->any())
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->method('getScripts')
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->will($this->returnValue(array()));
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$composerMock = $this->getMockBuilder('Composer\Composer')->getMock();
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$composerMock->expects($this->any())
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->method('getPackage')
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->will($this->returnValue($rootPackageMock));
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$composerMock->expects($this->any())
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->method('getConfig')
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->will($this->returnValue($config));
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$expectedUrl = 'url';
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$customCacheKey = 'xyzzy';
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$expectedCacheKey = '/'.sha1($customCacheKey).'.';
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$dispatcher = new EventDispatcher(
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$composerMock,
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$this->getMockBuilder('Composer\IO\IOInterface')->getMock(),
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$this->getMockBuilder('Composer\Util\ProcessExecutor')->getMock()
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);
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$dispatcher->addListener(PluginEvents::PRE_FILE_DOWNLOAD, function ( PreFileDownloadEvent $event ) use ($customCacheKey) {
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$event->setCustomCacheKey($customCacheKey);
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});
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$cacheMock = $this->getMockBuilder('Composer\Cache')
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->disableOriginalConstructor()
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->getMock();
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$cacheMock
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->expects($this->any())
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->method('copyTo')
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->will($this->returnCallback(function ($cacheKey) use ($self, $expectedCacheKey) {
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$self->assertEquals($expectedCacheKey, $cacheKey, 'Failed assertion on $cacheKey argument of Cache::copyTo method:');
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return false;
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}));
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$cacheMock
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->expects($this->any())
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->method('copyFrom')
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->will($this->returnCallback(function ($cacheKey) use ($self, $expectedCacheKey) {
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$self->assertEquals($expectedCacheKey, $cacheKey, 'Failed assertion on $cacheKey argument of Cache::copyFrom method:');
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return false;
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}));
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$httpDownloaderMock = $this->getMockBuilder('Composer\Util\HttpDownloader')->disableOriginalConstructor()->getMock();
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$httpDownloaderMock
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->expects($this->any())
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->method('addCopy')
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->will($this->returnCallback(function ($url) use ($self, $expectedUrl) {
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$self->assertEquals($expectedUrl, $url, 'Failed assertion on $url argument of HttpDownloader::addCopy method:');
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return \React\Promise\resolve(
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new Response(array('url' => 'http://example.org/'), 200, array(), 'file~')
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);
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}));
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$downloader = $this->getDownloader(null, $config, $dispatcher, $cacheMock, $httpDownloaderMock);
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try {
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$loop = new Loop($this->httpDownloader);
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$promise = $downloader->download($packageMock, $path);
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$loop->wait(array($promise));
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$this->fail('Download was expected to throw');
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} catch (\Exception $e) {
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if (is_dir($path)) {
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$fs = new Filesystem();
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$fs->removeDirectory($path);
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} elseif (is_file($path)) {
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unlink($path);
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}
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$this->assertInstanceOf('UnexpectedValueException', $e, $e->getMessage());
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$this->assertStringContainsString('could not be saved to', $e->getMessage());
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}
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}
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public function testCacheGarbageCollectionIsCalled()
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{
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$expectedTtl = '99999999';
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