<?php
  /**
   * Copyright (c) 2013 Thomas Tanghus (thomas@tanghus.net)
   * This file is licensed under the Affero General Public License version 3 or
   * later.
   * See the COPYING-README file.
   */
  
  namespace OCA\Contacts;
  
  use Sabre\VObject\Reader;
  
  require_once __DIR__ . '/backend/mock.php';
  
  class AddressBookTest extends \PHPUnit_Framework_TestCase {
  
  	/**
  	* @var array
  	*/
  	protected $abinfo;
  	/**
  	* @var OCA\Contacts\AddressBook
  	*/
  	protected $ab;
  	/**
  	* @var OCA\Contacts\Backend\AbstractBackend
  	*/
  	protected $backend;

  	public function setUp() {

  
  		\Sabre\VObject\Component::$classMap['VCARD']	= '\OCA\Contacts\VObject\VCard';
  
  		$this->backend = new Backend\Mock('foobar');
  		$this->abinfo = $this->backend->getAddressBook('foo');
  		$this->ab = new AddressBook($this->backend, $this->abinfo);
  
  	}

  	public function tearDown() {

  		unset($this->backend);
  		unset($this->ab);
  	}

  	public function testGetDisplayName() {

  
  		$this->assertEquals('d-name', $this->ab->getDisplayName());
  
  	}

  	public function testGetPermissions() {

  
  		$this->assertEquals(\OCP\PERMISSION_ALL, $this->ab->getPermissions());
  
  	}

  	public function testGetBackend() {

  
  		$this->assertEquals($this->backend, $this->ab->getBackend());
  
  	}

  	public function testGetChild() {

  
  		$contact = $this->ab->getChild('123');
  		$this->assertInstanceOf('OCA\\Contacts\\Contact', $contact);
  		$this->assertEquals('Max Mustermann', $contact->getDisplayName());
  
  	}

  	public function testAddChild() {

  
  		$carddata = file_get_contents(__DIR__ . '/../data/test2.vcf');
  		$vcard = Reader::read($carddata);
  		$id = $this->ab->addChild($vcard);
  		$this->assertNotEquals(false, $id);
  
  		return $this->ab;
  	}

  	public function testDeleteChild() {

  
  		$this->assertTrue($this->ab->deleteChild('123'));
  		$this->assertEquals(array(), $this->ab->getChildren());
  
  	}

  	public function testGetChildNotFound() {

  
  		try {
  			$contact = $this->ab->getChild('Nowhere');
  		} catch(\Exception $e) {
  			$this->assertEquals('Contact not found', $e->getMessage());
  			$this->assertEquals(404, $e->getCode());
  			return;
  		}
  
  		$this->fail('Expected Exception 404.');
  
  	}
  
  	/**
  	* @depends testAddChild
  	*/

  	public function testGetChildren($ab) {

  
  		$contacts = $ab->getChildren();
  
  		$this->assertCount(2, $contacts);
  
  		$this->assertEquals('Max Mustermann', $contacts[0]->getDisplayName());
  		$this->assertEquals('John Q. Public', $contacts[1]->getDisplayName());
  
  	}

  	public function testDelete() {

  
  		$this->assertTrue($this->ab->delete());
  		$this->assertEquals(array(), $this->backend->addressBooks);
  
  	}

  	public function testGetLastModified() {

  
  		$this->assertNull($this->ab->lastModified());
  
  	}

  	public function testUpdate() {

  
  		$this->assertTrue(
  			$this->ab->update(array('displayname' => 'bar'))
  		);
  
  		$this->assertEquals('bar', $this->backend->addressBooks[0]['displayname']);
  		$props = $this->ab->getMetaData();
  
  		return $this->ab;
  
  	}
  
  	/**
  	* @depends testUpdate
  	*/

  	public function testGetMetaData($ab) {

  
  		$props = $ab->getMetaData();
  		$this->assertEquals('bar', $props['displayname']);
  
  	}

  	public function testArrayAccess() {
  
  		$carddata = file_get_contents(__DIR__ . '/../data/test2.vcf');
  		$vcard = Reader::read($carddata);
  
  		$contact = $this->ab['123'];
  
  		// Test get
  		$this->assertTrue(isset($this->ab['123']));
  		$this->assertInstanceOf('OCA\\Contacts\\Contact', $contact);
  		$this->assertEquals('Max Mustermann', $contact->getDisplayName());
  
  		// Test unset
  		unset($this->ab['123']);
  
  		$this->assertTrue(!isset($this->ab['123']));
  
  		// Test set
  		try {
  			$this->ab[] = $vcard;
  		} catch(\Exception $e) {
  			return;
  		}
  
  		$this->fail('Expected Exception');
  
  	}
  
  	/**
  	* @depends testAddChild
  	*/
  	public function testIterator($ab) {
  
  		$count = 0;
  
  		foreach($ab as $contact) {
  			$this->assertInstanceOf('OCA\\Contacts\\Contact', $contact);
  			$count += 1;
  		}
  
  		$this->assertEquals(2, $count);
  	}
  
  	/**
  	* @depends testAddChild
  	*/
  	public function testCountable($ab) {
  
  		$this->assertEquals(2, count($ab));
  
  	}

  }