­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ assertEquals($expectedCount, $actualCount, 'Directory foo contains ' . $expectedCount . ' children, but got ' . $actualCount . ' children while iterating over directory contents' ); } /** * @param \Closure $dotFilesSwitch * @param string[] $expectedDirectories * @test * @dataProvider provideSwitchWithExpectations */ public function directoryIteration(\Closure $dotFilesSwitch, array $expectedDirectories) { $dotFilesSwitch(); $dir = dir($this->fooURL); $i = 0; while (false !== ($entry = $dir->read())) { $i++; $this->assertTrue(in_array($entry, $expectedDirectories)); } $this->assertDirectoryCount(count($expectedDirectories), $i); $dir->rewind(); $i = 0; while (false !== ($entry = $dir->read())) { $i++; $this->assertTrue(in_array($entry, $expectedDirectories)); } $this->assertDirectoryCount(count($expectedDirectories), $i); $dir->close(); } /** * @param \Closure $dotFilesSwitch * @param string[] $expectedDirectories * @test * @dataProvider provideSwitchWithExpectations */ public function directoryIterationWithDot(\Closure $dotFilesSwitch, array $expectedDirectories) { $dotFilesSwitch(); $dir = dir($this->fooURL . '/.'); $i = 0; while (false !== ($entry = $dir->read())) { $i++; $this->assertTrue(in_array($entry, $expectedDirectories)); } $this->assertDirectoryCount(count($expectedDirectories), $i); $dir->rewind(); $i = 0; while (false !== ($entry = $dir->read())) { $i++; $this->assertTrue(in_array($entry, $expectedDirectories)); } $this->assertDirectoryCount(count($expectedDirectories), $i); $dir->close(); } /** * assure that a directory iteration works as expected * * @param \Closure $dotFilesSwitch * @param string[] $expectedDirectories * @test * @dataProvider provideSwitchWithExpectations * @group regression * @group bug_2 */ public function directoryIterationWithOpenDir_Bug_2(\Closure $dotFilesSwitch, array $expectedDirectories) { $dotFilesSwitch(); $handle = opendir($this->fooURL); $i = 0; while (false !== ($entry = readdir($handle))) { $i++; $this->assertTrue(in_array($entry, $expectedDirectories)); } $this->assertDirectoryCount(count($expectedDirectories), $i); rewinddir($handle); $i = 0; while (false !== ($entry = readdir($handle))) { $i++; $this->assertTrue(in_array($entry, $expectedDirectories)); } $this->assertDirectoryCount(count($expectedDirectories), $i); closedir($handle); } /** * assure that a directory iteration works as expected * * @author Christoph Bloemer * @param \Closure $dotFilesSwitch * @param string[] $expectedDirectories * @test * @dataProvider provideSwitchWithExpectations * @group regression * @group bug_4 */ public function directoryIteration_Bug_4(\Closure $dotFilesSwitch, array $expectedDirectories) { $dotFilesSwitch(); $dir = $this->fooURL; $list1 = array(); if ($handle = opendir($dir)) { while (false !== ($listItem = readdir($handle))) { if ('.' != $listItem && '..' != $listItem) { if (is_file($dir . '/' . $listItem) === true) { $list1[] = 'File:[' . $listItem . ']'; } elseif (is_dir($dir . '/' . $listItem) === true) { $list1[] = 'Folder:[' . $listItem . ']'; } } } closedir($handle); } $list2 = array(); if ($handle = opendir($dir)) { while (false !== ($listItem = readdir($handle))) { if ('.' != $listItem && '..' != $listItem) { if (is_file($dir . '/' . $listItem) === true) { $list2[] = 'File:[' . $listItem . ']'; } elseif (is_dir($dir . '/' . $listItem) === true) { $list2[] = 'Folder:[' . $listItem . ']'; } } } closedir($handle); } $this->assertEquals($list1, $list2); $this->assertEquals(2, count($list1)); $this->assertEquals(2, count($list2)); } /** * assure that a directory iteration works as expected * * @param \Closure $dotFilesSwitch * @param string[] $expectedDirectories * @test * @dataProvider provideSwitchWithExpectations */ public function directoryIterationShouldBeIndependent(\Closure $dotFilesSwitch, array $expectedDirectories) { $dotFilesSwitch(); $list1 = array(); $list2 = array(); $handle1 = opendir($this->fooURL); if (false !== ($listItem = readdir($handle1))) { $list1[] = $listItem; } $handle2 = opendir($this->fooURL); if (false !== ($listItem = readdir($handle2))) { $list2[] = $listItem; } if (false !== ($listItem = readdir($handle1))) { $list1[] = $listItem; } if (false !== ($listItem = readdir($handle2))) { $list2[] = $listItem; } closedir($handle1); closedir($handle2); $this->assertEquals($list1, $list2); $this->assertEquals(2, count($list1)); $this->assertEquals(2, count($list2)); } /** * @test * @group issue_50 */ public function recursiveDirectoryIterationWithDotsEnabled() { vfsStream::enableDotfiles(); vfsStream::setup(); $structure = array( 'Core' => array( 'AbstractFactory' => array( 'test.php' => 'some text content', 'other.php' => 'Some more text content', 'Invalid.csv' => 'Something else', ), 'AnEmptyFolder' => array(), 'badlocation.php' => 'some bad content', ) ); $root = vfsStream::create($structure); $rootPath = vfsStream::url($root->getName()); $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($rootPath), \RecursiveIteratorIterator::CHILD_FIRST); $pathes = array(); foreach ($iterator as $fullFileName => $fileSPLObject) { $pathes[] = $fullFileName; } $this->assertEquals(array('vfs://root'.DIRECTORY_SEPARATOR.'.', 'vfs://root'.DIRECTORY_SEPARATOR.'..', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'.', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'..', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AbstractFactory'.DIRECTORY_SEPARATOR.'.', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AbstractFactory'.DIRECTORY_SEPARATOR.'..', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AbstractFactory'.DIRECTORY_SEPARATOR.'test.php', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AbstractFactory'.DIRECTORY_SEPARATOR.'other.php', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AbstractFactory'.DIRECTORY_SEPARATOR.'Invalid.csv', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AbstractFactory', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AnEmptyFolder'.DIRECTORY_SEPARATOR.'.', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AnEmptyFolder'.DIRECTORY_SEPARATOR.'..', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AnEmptyFolder', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'badlocation.php', 'vfs://root'.DIRECTORY_SEPARATOR.'Core' ), $pathes ); } /** * @test * @group issue_50 */ public function recursiveDirectoryIterationWithDotsDisabled() { vfsStream::disableDotfiles(); vfsStream::setup(); $structure = array( 'Core' => array( 'AbstractFactory' => array( 'test.php' => 'some text content', 'other.php' => 'Some more text content', 'Invalid.csv' => 'Something else', ), 'AnEmptyFolder' => array(), 'badlocation.php' => 'some bad content', ) ); $root = vfsStream::create($structure); $rootPath = vfsStream::url($root->getName()); $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($rootPath), \RecursiveIteratorIterator::CHILD_FIRST); $pathes = array(); foreach ($iterator as $fullFileName => $fileSPLObject) { $pathes[] = $fullFileName; } $this->assertEquals(array('vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AbstractFactory'.DIRECTORY_SEPARATOR.'test.php', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AbstractFactory'.DIRECTORY_SEPARATOR.'other.php', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AbstractFactory'.DIRECTORY_SEPARATOR.'Invalid.csv', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AbstractFactory', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'AnEmptyFolder', 'vfs://root'.DIRECTORY_SEPARATOR.'Core'.DIRECTORY_SEPARATOR.'badlocation.php', 'vfs://root'.DIRECTORY_SEPARATOR.'Core' ), $pathes ); } }