www.aleph1.co.uk Git - yaffs-website/blob - vendor/mikey179/vfsStream/src/test/php/org/bovigo/vfs/visitor/vfsStreamPrintVisitorTestCase.php

   1 <?php
   2 /**
   3  * This file is part of vfsStream.
   4  *
   5  * For the full copyright and license information, please view the LICENSE
   6  * file that was distributed with this source code.
   7  *
   8  * @package  org\bovigo\vfs
   9  */
  10 namespace org\bovigo\vfs\visitor;
  11 use org\bovigo\vfs\vfsStream;
  12 use org\bovigo\vfs\vfsStreamDirectory;
  13 use org\bovigo\vfs\vfsStreamFile;
  14 /**
  15  * Test for org\bovigo\vfs\visitor\vfsStreamPrintVisitor.
  16  *
  17  * @since  0.10.0
  18  * @see    https://github.com/mikey179/vfsStream/issues/10
  19  * @group  issue_10
  20  */
  21 class vfsStreamPrintVisitorTestCase extends \PHPUnit_Framework_TestCase
  22 {
  23     /**
  24      * @test
  25      * @expectedException  \InvalidArgumentException
  26      */
  27     public function constructWithNonResourceThrowsInvalidArgumentException()
  28     {
  29         new vfsStreamPrintVisitor('invalid');
  30     }
  31
  32     /**
  33      * @test
  34      * @expectedException  \InvalidArgumentException
  35      */
  36     public function constructWithNonStreamResourceThrowsInvalidArgumentException()
  37     {
  38         new vfsStreamPrintVisitor(xml_parser_create());
  39     }
  40
  41     /**
  42      * @test
  43      */
  44     public function visitFileWritesFileNameToStream()
  45     {
  46         $output       = vfsStream::newFile('foo.txt')
  47                                        ->at(vfsStream::setup());
  48         $printVisitor = new vfsStreamPrintVisitor(fopen('vfs://root/foo.txt', 'wb'));
  49         $this->assertSame($printVisitor,
  50                           $printVisitor->visitFile(vfsStream::newFile('bar.txt'))
  51         );
  52         $this->assertEquals("- bar.txt\n", $output->getContent());
  53     }
  54
  55     /**
  56      * @test
  57      */
  58     public function visitFileWritesBlockDeviceToStream()
  59     {
  60         $output       = vfsStream::newFile('foo.txt')
  61                                        ->at(vfsStream::setup());
  62         $printVisitor = new vfsStreamPrintVisitor(fopen('vfs://root/foo.txt', 'wb'));
  63         $this->assertSame($printVisitor,
  64                           $printVisitor->visitBlockDevice(vfsStream::newBlock('bar'))
  65         );
  66         $this->assertEquals("- [bar]\n", $output->getContent());
  67     }
  68
  69     /**
  70      * @test
  71      */
  72     public function visitDirectoryWritesDirectoryNameToStream()
  73     {
  74         $output       = vfsStream::newFile('foo.txt')
  75                                        ->at(vfsStream::setup());
  76         $printVisitor = new vfsStreamPrintVisitor(fopen('vfs://root/foo.txt', 'wb'));
  77         $this->assertSame($printVisitor,
  78                           $printVisitor->visitDirectory(vfsStream::newDirectory('baz'))
  79         );
  80         $this->assertEquals("- baz\n", $output->getContent());
  81     }
  82
  83     /**
  84      * @test
  85      */
  86     public function visitRecursiveDirectoryStructure()
  87     {
  88         $root         = vfsStream::setup('root',
  89                                          null,
  90                                          array('test' => array('foo'     => array('test.txt' => 'hello'),
  91                                                                'baz.txt' => 'world'
  92                                                            ),
  93                                                'foo.txt' => ''
  94                                          )
  95                         );
  96         $printVisitor = new vfsStreamPrintVisitor(fopen('vfs://root/foo.txt', 'wb'));
  97         $this->assertSame($printVisitor,
  98                           $printVisitor->visitDirectory($root)
  99         );
 100         $this->assertEquals("- root\n  - test\n    - foo\n      - test.txt\n    - baz.txt\n  - foo.txt\n", file_get_contents('vfs://root/foo.txt'));
 101     }
 102 }