vfsStreamPrintVisitorTestCase.php in Zircon Profile 8

Namespace

org\bovigo\vfs\visitor

File

vendor/mikey179/vfsStream/src/test/php/org/bovigo/vfs/visitor/vfsStreamPrintVisitorTestCase.php

<?php

/**
 * This file is part of vfsStream.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @package  org\bovigo\vfs
 */
namespace org\bovigo\vfs\visitor;

use org\bovigo\vfs\vfsStream;
use org\bovigo\vfs\vfsStreamDirectory;
use org\bovigo\vfs\vfsStreamFile;

/**
 * Test for org\bovigo\vfs\visitor\vfsStreamPrintVisitor.
 *
 * @since  0.10.0
 * @see    https://github.com/mikey179/vfsStream/issues/10
 * @group  issue_10
 */
class vfsStreamPrintVisitorTestCase extends \PHPUnit_Framework_TestCase {

  /**
   * @test
   * @expectedException  \InvalidArgumentException
   */
  public function constructWithNonResourceThrowsInvalidArgumentException() {
    new vfsStreamPrintVisitor('invalid');
  }

  /**
   * @test
   * @expectedException  \InvalidArgumentException
   */
  public function constructWithNonStreamResourceThrowsInvalidArgumentException() {
    new vfsStreamPrintVisitor(xml_parser_create());
  }

  /**
   * @test
   */
  public function visitFileWritesFileNameToStream() {
    $output = vfsStream::newFile('foo.txt')
      ->at(vfsStream::setup());
    $printVisitor = new vfsStreamPrintVisitor(fopen('vfs://root/foo.txt', 'wb'));
    $this
      ->assertSame($printVisitor, $printVisitor
      ->visitFile(vfsStream::newFile('bar.txt')));
    $this
      ->assertEquals("- bar.txt\n", $output
      ->getContent());
  }

  /**
   * @test
   */
  public function visitFileWritesBlockDeviceToStream() {
    $output = vfsStream::newFile('foo.txt')
      ->at(vfsStream::setup());
    $printVisitor = new vfsStreamPrintVisitor(fopen('vfs://root/foo.txt', 'wb'));
    $this
      ->assertSame($printVisitor, $printVisitor
      ->visitBlockDevice(vfsStream::newBlock('bar')));
    $this
      ->assertEquals("- [bar]\n", $output
      ->getContent());
  }

  /**
   * @test
   */
  public function visitDirectoryWritesDirectoryNameToStream() {
    $output = vfsStream::newFile('foo.txt')
      ->at(vfsStream::setup());
    $printVisitor = new vfsStreamPrintVisitor(fopen('vfs://root/foo.txt', 'wb'));
    $this
      ->assertSame($printVisitor, $printVisitor
      ->visitDirectory(vfsStream::newDirectory('baz')));
    $this
      ->assertEquals("- baz\n", $output
      ->getContent());
  }

  /**
   * @test
   */
  public function visitRecursiveDirectoryStructure() {
    $root = vfsStream::setup('root', null, array(
      'test' => array(
        'foo' => array(
          'test.txt' => 'hello',
        ),
        'baz.txt' => 'world',
      ),
      'foo.txt' => '',
    ));
    $printVisitor = new vfsStreamPrintVisitor(fopen('vfs://root/foo.txt', 'wb'));
    $this
      ->assertSame($printVisitor, $printVisitor
      ->visitDirectory($root));
    $this
      ->assertEquals("- root\n  - test\n    - foo\n      - test.txt\n    - baz.txt\n  - foo.txt\n", file_get_contents('vfs://root/foo.txt'));
  }

}

Classes

Name	Description
vfsStreamPrintVisitorTestCase	Test for org\bovigo\vfs\visitor\vfsStreamPrintVisitor.