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<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Tests; use Symfony\Component\Finder\Finder; use Symfony\Component\Finder\Adapter; class FinderTest extends Iterator\RealIteratorTestCase { public function testCreate() { $this->assertInstanceOf('Symfony\Component\Finder\Finder', Finder::create()); } /** * @dataProvider getAdaptersTestData */ public function testDirectories($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->directories()); $this->assertIterator($this->toAbsolute(array('foo', 'toto')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $finder->directories(); $finder->files(); $finder->directories(); $this->assertIterator($this->toAbsolute(array('foo', 'toto')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testFiles($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->files()); $this->assertIterator($this->toAbsolute(array('foo/bar.tmp', 'test.php', 'test.py', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $finder->files(); $finder->directories(); $finder->files(); $this->assertIterator($this->toAbsolute(array('foo/bar.tmp', 'test.php', 'test.py', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testDepth($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->depth('< 1')); $this->assertIterator($this->toAbsolute(array('foo', 'test.php', 'test.py', 'toto', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->depth('<= 0')); $this->assertIterator($this->toAbsolute(array('foo', 'test.php', 'test.py', 'toto', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->depth('>= 1')); $this->assertIterator($this->toAbsolute(array('foo/bar.tmp')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $finder->depth('< 1')->depth('>= 1'); $this->assertIterator(array(), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testName($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->name('*.php')); $this->assertIterator($this->toAbsolute(array('test.php')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $finder->name('test.ph*'); $finder->name('test.py'); $this->assertIterator($this->toAbsolute(array('test.php', 'test.py')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $finder->name('~^test~i'); $this->assertIterator($this->toAbsolute(array('test.php', 'test.py')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $finder->name('~\\.php$~i'); $this->assertIterator($this->toAbsolute(array('test.php')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $finder->name('test.p{hp,y}'); $this->assertIterator($this->toAbsolute(array('test.php', 'test.py')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testNotName($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->notName('*.php')); $this->assertIterator($this->toAbsolute(array('foo', 'foo/bar.tmp', 'test.py', 'toto', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $finder->notName('*.php'); $finder->notName('*.py'); $this->assertIterator($this->toAbsolute(array('foo', 'foo/bar.tmp', 'toto', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $finder->name('test.ph*'); $finder->name('test.py'); $finder->notName('*.php'); $finder->notName('*.py'); $this->assertIterator(array(), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $finder->name('test.ph*'); $finder->name('test.py'); $finder->notName('*.p{hp,y}'); $this->assertIterator(array(), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getRegexNameTestData * * @group regexName */ public function testRegexName($adapter, $regex) { $finder = $this->buildFinder($adapter); $finder->name($regex); $this->assertIterator($this->toAbsolute(array('test.py', 'test.php')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testSize($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->files()->size('< 1K')->size('> 500')); $this->assertIterator($this->toAbsolute(array('test.php')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testDate($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->files()->date('until last month')); $this->assertIterator($this->toAbsolute(array('foo/bar.tmp', 'test.php')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testExclude($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->exclude('foo')); $this->assertIterator($this->toAbsolute(array('test.php', 'test.py', 'toto', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testIgnoreVCS($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->ignoreVCS(false)->ignoreDotFiles(false)); $this->assertIterator($this->toAbsolute(array('.git', 'foo', 'foo/bar.tmp', 'test.php', 'test.py', 'toto', '.bar', '.foo', '.foo/.bar', '.foo/bar', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $finder->ignoreVCS(false)->ignoreVCS(false)->ignoreDotFiles(false); $this->assertIterator($this->toAbsolute(array('.git', 'foo', 'foo/bar.tmp', 'test.php', 'test.py', 'toto', '.bar', '.foo', '.foo/.bar', '.foo/bar', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->ignoreVCS(true)->ignoreDotFiles(false)); $this->assertIterator($this->toAbsolute(array('foo', 'foo/bar.tmp', 'test.php', 'test.py', 'toto', '.bar', '.foo', '.foo/.bar', '.foo/bar', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testIgnoreDotFiles($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->ignoreDotFiles(false)->ignoreVCS(false)); $this->assertIterator($this->toAbsolute(array('.git', '.bar', '.foo', '.foo/.bar', '.foo/bar', 'foo', 'foo/bar.tmp', 'test.php', 'test.py', 'toto', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $finder->ignoreDotFiles(false)->ignoreDotFiles(false)->ignoreVCS(false); $this->assertIterator($this->toAbsolute(array('.git', '.bar', '.foo', '.foo/.bar', '.foo/bar', 'foo', 'foo/bar.tmp', 'test.php', 'test.py', 'toto', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->ignoreDotFiles(true)->ignoreVCS(false)); $this->assertIterator($this->toAbsolute(array('foo', 'foo/bar.tmp', 'test.php', 'test.py', 'toto', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testSortByName($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->sortByName()); $this->assertIterator($this->toAbsolute(array('foo', 'foo bar', 'foo/bar.tmp', 'test.php', 'test.py', 'toto')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testSortByType($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->sortByType()); $this->assertIterator($this->toAbsolute(array('foo', 'foo bar', 'toto', 'foo/bar.tmp', 'test.php', 'test.py')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testSortByAccessedTime($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->sortByAccessedTime()); $this->assertIterator($this->toAbsolute(array('foo/bar.tmp', 'test.php', 'toto', 'test.py', 'foo', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testSortByChangedTime($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->sortByChangedTime()); $this->assertIterator($this->toAbsolute(array('toto', 'test.py', 'test.php', 'foo/bar.tmp', 'foo', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testSortByModifiedTime($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->sortByModifiedTime()); $this->assertIterator($this->toAbsolute(array('foo/bar.tmp', 'test.php', 'toto', 'test.py', 'foo', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testSort($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->sort(function (\SplFileInfo $a, \SplFileInfo $b) { return strcmp($a->getRealpath(), $b->getRealpath()); })); $this->assertIterator($this->toAbsolute(array('foo', 'foo bar', 'foo/bar.tmp', 'test.php', 'test.py', 'toto')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testFilter($adapter) { $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->filter(function (\SplFileInfo $f) { return preg_match('/test/', $f) > 0; })); $this->assertIterator($this->toAbsolute(array('test.php', 'test.py')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testFollowLinks($adapter) { if ('\\' == DIRECTORY_SEPARATOR) { return; } $finder = $this->buildFinder($adapter); $this->assertSame($finder, $finder->followLinks()); $this->assertIterator($this->toAbsolute(array('foo', 'foo/bar.tmp', 'test.php', 'test.py', 'toto', 'foo bar')), $finder->in(self::$tmpDir)->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testIn($adapter) { $finder = $this->buildFinder($adapter); try { $finder->in('foobar'); $this->fail('->in() throws a \InvalidArgumentException if the directory does not exist'); } catch (\Exception $e) { $this->assertInstanceOf('InvalidArgumentException', $e, '->in() throws a \InvalidArgumentException if the directory does not exist'); } $finder = $this->buildFinder($adapter); $iterator = $finder->files()->name('*.php')->depth('< 1')->in(array(self::$tmpDir, __DIR__))->getIterator(); $this->assertIterator(array(self::$tmpDir.DIRECTORY_SEPARATOR.'test.php', __DIR__.DIRECTORY_SEPARATOR.'FinderTest.php'), $iterator); } /** * @dataProvider getAdaptersTestData */ public function testInWithGlob($adapter) { $finder = $this->buildFinder($adapter); $finder->in(array(__DIR__.'/Fixtures/*/B/C', __DIR__.'/Fixtures/*/*/B/C'))->getIterator(); $this->assertIterator($this->toAbsoluteFixtures(array('A/B/C/abc.dat', 'copy/A/B/C/abc.dat.copy')), $finder); } /** * @dataProvider getAdaptersTestData * @expectedException \InvalidArgumentException */ public function testInWithNonDirectoryGlob($adapter) { $finder = $this->buildFinder($adapter); $finder->in(__DIR__.'/Fixtures/A/a*'); } /** * @dataProvider getAdaptersTestData */ public function testGetIterator($adapter) { $finder = $this->buildFinder($adapter); try { $finder->getIterator(); $this->fail('->getIterator() throws a \LogicException if the in() method has not been called'); } catch (\Exception $e) { $this->assertInstanceOf('LogicException', $e, '->getIterator() throws a \LogicException if the in() method has not been called'); } $finder = $this->buildFinder($adapter); $dirs = array(); foreach ($finder->directories()->in(self::$tmpDir) as $dir) { $dirs[] = (string) $dir; } $expected = $this->toAbsolute(array('foo', 'toto')); sort($dirs); sort($expected); $this->assertEquals($expected, $dirs, 'implements the \IteratorAggregate interface'); $finder = $this->buildFinder($adapter); $this->assertEquals(2, iterator_count($finder->directories()->in(self::$tmpDir)), 'implements the \IteratorAggregate interface'); $finder = $this->buildFinder($adapter); $a = iterator_to_array($finder->directories()->in(self::$tmpDir)); $a = array_values(array_map(function ($a) { return (string) $a; }, $a)); sort($a); $this->assertEquals($expected, $a, 'implements the \IteratorAggregate interface'); } /** * @dataProvider getAdaptersTestData */ public function testRelativePath($adapter) { $finder = $this->buildFinder($adapter)->in(self::$tmpDir); $paths = array(); foreach ($finder as $file) { $paths[] = $file->getRelativePath(); } $ref = array("", "", "", "", "foo", ""); sort($ref); sort($paths); $this->assertEquals($ref, $paths); } /** * @dataProvider getAdaptersTestData */ public function testRelativePathname($adapter) { $finder = $this->buildFinder($adapter)->in(self::$tmpDir)->sortByName(); $paths = array(); foreach ($finder as $file) { $paths[] = $file->getRelativePathname(); } $ref = array("test.php", "toto", "test.py", "foo", "foo".DIRECTORY_SEPARATOR."bar.tmp", "foo bar"); sort($paths); sort($ref); $this->assertEquals($ref, $paths); } /** * @dataProvider getAdaptersTestData */ public function testAppendWithAFinder($adapter) { $finder = $this->buildFinder($adapter); $finder->files()->in(self::$tmpDir.DIRECTORY_SEPARATOR.'foo'); $finder1 = $this->buildFinder($adapter); $finder1->directories()->in(self::$tmpDir); $finder = $finder->append($finder1); $this->assertIterator($this->toAbsolute(array('foo', 'foo/bar.tmp', 'toto')), $finder->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testAppendWithAnArray($adapter) { $finder = $this->buildFinder($adapter); $finder->files()->in(self::$tmpDir.DIRECTORY_SEPARATOR.'foo'); $finder->append($this->toAbsolute(array('foo', 'toto'))); $this->assertIterator($this->toAbsolute(array('foo', 'foo/bar.tmp', 'toto')), $finder->getIterator()); } /** * @dataProvider getAdaptersTestData */ public function testAppendReturnsAFinder($adapter) { $this->assertInstanceOf('Symfony\\Component\\Finder\\Finder', $this->buildFinder($adapter)->append(array())); } /** * @dataProvider getAdaptersTestData */ public function testAppendDoesNotRequireIn($adapter) { $finder = $this->buildFinder($adapter); $finder->in(self::$tmpDir.DIRECTORY_SEPARATOR.'foo'); $finder1 = Finder::create()->append($finder); $this->assertIterator(iterator_to_array($finder->getIterator()), $finder1->getIterator()); } public function testCountDirectories() { $directory = Finder::create()->directories()->in(self::$tmpDir); $i = 0; foreach ($directory as $dir) { $i++; } $this->assertCount($i, $directory); } public function testCountFiles() { $files = Finder::create()->files()->in(__DIR__.DIRECTORY_SEPARATOR.'Fixtures'); $i = 0; foreach ($files as $file) { $i++; } $this->assertCount($i, $files); } /** * @expectedException \LogicException */ public function testCountWithoutIn() { $finder = Finder::create()->files(); count($finder); } /** * @dataProvider getContainsTestData * @group grep */ public function testContains($adapter, $matchPatterns, $noMatchPatterns, $expected) { $finder = $this->buildFinder($adapter); $finder->in(__DIR__.DIRECTORY_SEPARATOR.'Fixtures') ->name('*.txt')->sortByName() ->contains($matchPatterns) ->notContains($noMatchPatterns); $this->assertIterator($this->toAbsoluteFixtures($expected), $finder); } /** * @dataProvider getAdaptersTestData */ public function testContainsOnDirectory(Adapter\AdapterInterface $adapter) { $finder = $this->buildFinder($adapter); $finder->in(__DIR__) ->directories() ->name('Fixtures') ->contains('abc'); $this->assertIterator(array(), $finder); } /** * @dataProvider getAdaptersTestData */ public function testNotContainsOnDirectory(Adapter\AdapterInterface $adapter) { $finder = $this->buildFinder($adapter); $finder->in(__DIR__) ->directories() ->name('Fixtures') ->notContains('abc'); $this->assertIterator(array(), $finder); } /** * Searching in multiple locations involves AppendIterator which does an unnecessary rewind which leaves FilterIterator * with inner FilesystemIterator in an invalid state. * * @see https://bugs.php.net/bug.php?id=49104 * * @dataProvider getAdaptersTestData */ public function testMultipleLocations(Adapter\AdapterInterface $adapter) { $locations = array( self::$tmpDir.'/', self::$tmpDir.'/toto/', ); // it is expected that there are test.py test.php in the tmpDir $finder = $this->buildFinder($adapter); $finder->in($locations)->depth('< 1')->name('test.php'); $this->assertCount(1, $finder); } /** * Iterator keys must be the file pathname. * * @dataProvider getAdaptersTestData */ public function testIteratorKeys(Adapter\AdapterInterface $adapter) { $finder = $this->buildFinder($adapter)->in(self::$tmpDir); foreach ($finder as $key => $file) { $this->assertEquals($file->getPathname(), $key); } } public function testAdaptersOrdering() { $finder = Finder::create() ->removeAdapters() ->addAdapter(new FakeAdapter\NamedAdapter('a'), 0) ->addAdapter(new FakeAdapter\NamedAdapter('b'), -50) ->addAdapter(new FakeAdapter\NamedAdapter('c'), 50) ->addAdapter(new FakeAdapter\NamedAdapter('d'), -25) ->addAdapter(new FakeAdapter\NamedAdapter('e'), 25); $this->assertEquals( array('c', 'e', 'a', 'd', 'b'), array_map(function (Adapter\AdapterInterface $adapter) { return $adapter->getName(); }, $finder->getAdapters()) ); } public function testAdaptersChaining() { $iterator = new \ArrayIterator(array()); $filenames = $this->toAbsolute(array('foo', 'foo/bar.tmp', 'test.php', 'test.py', 'toto')); foreach ($filenames as $file) { $iterator->append(new \Symfony\Component\Finder\SplFileInfo($file, null, null)); } $finder = Finder::create() ->removeAdapters() ->addAdapter(new FakeAdapter\UnsupportedAdapter(), 3) ->addAdapter(new FakeAdapter\FailingAdapter(), 2) ->addAdapter(new FakeAdapter\DummyAdapter($iterator), 1); $this->assertIterator($filenames, $finder->in(sys_get_temp_dir())->getIterator()); } public function getAdaptersTestData() { return array_map( function ($adapter) { return array($adapter); }, $this->getValidAdapters() ); } public function getContainsTestData() { $tests = array( array('', '', array()), array('foo', 'bar', array()), array('', 'foobar', array('dolor.txt', 'ipsum.txt', 'lorem.txt')), array('lorem ipsum dolor sit amet', 'foobar', array('lorem.txt')), array('sit', 'bar', array('dolor.txt', 'ipsum.txt', 'lorem.txt')), array('dolor sit amet', '@^L@m', array('dolor.txt', 'ipsum.txt')), array('/^lorem ipsum dolor sit amet$/m', 'foobar', array('lorem.txt')), array('lorem', 'foobar', array('lorem.txt')), array('', 'lorem', array('dolor.txt', 'ipsum.txt')), array('ipsum dolor sit amet', '/^IPSUM/m', array('lorem.txt')), ); return $this->buildTestData($tests); } public function getRegexNameTestData() { $tests = array( array('~.+\\.p.+~i'), array('~t.*s~i'), ); return $this->buildTestData($tests); } /** * @dataProvider getTestPathData */ public function testPath(Adapter\AdapterInterface $adapter, $matchPatterns, $noMatchPatterns, array $expected) { $finder = $this->buildFinder($adapter); $finder->in(__DIR__.DIRECTORY_SEPARATOR.'Fixtures') ->path($matchPatterns) ->notPath($noMatchPatterns); $this->assertIterator($this->toAbsoluteFixtures($expected), $finder); } public function testAdapterSelection() { // test that by default, PhpAdapter is selected $adapters = Finder::create()->getAdapters(); $this->assertTrue($adapters[0] instanceof Adapter\PhpAdapter); // test another adapter selection $adapters = Finder::create()->setAdapter('gnu_find')->getAdapters(); $this->assertTrue($adapters[0] instanceof Adapter\GnuFindAdapter); // test that useBestAdapter method removes selection $adapters = Finder::create()->useBestAdapter()->getAdapters(); $this->assertFalse($adapters[0] instanceof Adapter\PhpAdapter); } public function getTestPathData() { $tests = array( array('', '', array()), array('/^A\/B\/C/', '/C$/', array('A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'C'.DIRECTORY_SEPARATOR.'abc.dat') ), array('/^A\/B/', 'foobar', array( 'A'.DIRECTORY_SEPARATOR.'B', 'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'C', 'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'ab.dat', 'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'C'.DIRECTORY_SEPARATOR.'abc.dat', ) ), array('A/B/C', 'foobar', array( 'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'C', 'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'C'.DIRECTORY_SEPARATOR.'abc.dat', 'copy'.DIRECTORY_SEPARATOR.'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'C', 'copy'.DIRECTORY_SEPARATOR.'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'C'.DIRECTORY_SEPARATOR.'abc.dat.copy', ) ), array('A/B', 'foobar', array( //dirs 'A'.DIRECTORY_SEPARATOR.'B', 'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'C', 'copy'.DIRECTORY_SEPARATOR.'A'.DIRECTORY_SEPARATOR.'B', 'copy'.DIRECTORY_SEPARATOR.'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'C', //files 'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'ab.dat', 'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'C'.DIRECTORY_SEPARATOR.'abc.dat', 'copy'.DIRECTORY_SEPARATOR.'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'ab.dat.copy', 'copy'.DIRECTORY_SEPARATOR.'A'.DIRECTORY_SEPARATOR.'B'.DIRECTORY_SEPARATOR.'C'.DIRECTORY_SEPARATOR.'abc.dat.copy', ) ), array('/^with space\//', 'foobar', array( 'with space'.DIRECTORY_SEPARATOR.'foo.txt', ) ), ); return $this->buildTestData($tests); } /** * @dataProvider getAdaptersTestData */ public function testAccessDeniedException(Adapter\AdapterInterface $adapter) { if (defined('PHP_WINDOWS_VERSION_MAJOR')) { $this->markTestSkipped('chmod is not supported on Windows'); } $finder = $this->buildFinder($adapter); $finder->files()->in(self::$tmpDir); // make 'foo' directory non-readable chmod(self::$tmpDir.DIRECTORY_SEPARATOR.'foo', 0333); try { $this->assertIterator($this->toAbsolute(array('foo bar', 'test.php', 'test.py')), $finder->getIterator()); $this->fail('Finder should throw an exception when opening a non-readable directory.'); } catch (\Exception $e) { $this->assertInstanceOf('Symfony\\Component\\Finder\\Exception\\AccessDeniedException', $e); } // restore original permissions chmod(self::$tmpDir.DIRECTORY_SEPARATOR.'foo', 0777); } /** * @dataProvider getAdaptersTestData */ public function testIgnoredAccessDeniedException(Adapter\AdapterInterface $adapter) { if (defined('PHP_WINDOWS_VERSION_MAJOR')) { $this->markTestSkipped('chmod is not supported on Windows'); } $finder = $this->buildFinder($adapter); $finder->files()->ignoreUnreadableDirs()->in(self::$tmpDir); // make 'foo' directory non-readable chmod(self::$tmpDir.DIRECTORY_SEPARATOR.'foo', 0333); $this->assertIterator($this->toAbsolute(array('foo bar', 'test.php', 'test.py')), $finder->getIterator()); // restore original permissions chmod(self::$tmpDir.DIRECTORY_SEPARATOR.'foo', 0777); } private function buildTestData(array $tests) { $data = array(); foreach ($this->getValidAdapters() as $adapter) { foreach ($tests as $test) { $data[] = array_merge(array($adapter), $test); } } return $data; } private function buildFinder(Adapter\AdapterInterface $adapter) { return Finder::create() ->removeAdapters() ->addAdapter($adapter); } private function getValidAdapters() { return array_filter( array( new Adapter\BsdFindAdapter(), new Adapter\GnuFindAdapter(), new Adapter\PhpAdapter() ), function (Adapter\AdapterInterface $adapter) { return $adapter->isSupported(); } ); } /** * Searching in multiple locations with sub directories involves * AppendIterator which does an unnecessary rewind which leaves * FilterIterator with inner FilesystemIterator in an invalid state. * * @see https://bugs.php.net/bug.php?id=49104 */ public function testMultipleLocationsWithSubDirectories() { $locations = array( __DIR__.'/Fixtures/one', self::$tmpDir.DIRECTORY_SEPARATOR.'toto', ); $finder = new Finder(); $finder->in($locations)->depth('< 10')->name('*.neon'); $expected = array( __DIR__.'/Fixtures/one'.DIRECTORY_SEPARATOR.'b'.DIRECTORY_SEPARATOR.'c.neon', __DIR__.'/Fixtures/one'.DIRECTORY_SEPARATOR.'b'.DIRECTORY_SEPARATOR.'d.neon', ); $this->assertIterator($expected, $finder); $this->assertIteratorInForeach($expected, $finder); } public function testNonSeekableStream() { try { $i = Finder::create()->in('ftp://ftp.mozilla.org/')->depth(0)->getIterator(); } catch (\UnexpectedValueException $e) { $this->markTestSkipped(sprintf('Unsupported stream "%s".', 'ftp')); } $contains = array( 'ftp://ftp.mozilla.org'.DIRECTORY_SEPARATOR.'README', 'ftp://ftp.mozilla.org'.DIRECTORY_SEPARATOR.'index.html', 'ftp://ftp.mozilla.org'.DIRECTORY_SEPARATOR.'pub', ); $this->assertIteratorInForeach($contains, $i); } }