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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);
}
}
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