summaryrefslogtreecommitdiffstats
path: root/tests/unit/fetcher/FetcherTest.php
blob: 261c53108c1f52bcf5ac23504fe8708c90340f4c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
<?php

/**
* ownCloud - News
*
* @author Alessandro Cosentino
* @author Bernhard Posselt
* @copyright 2012 Alessandro Cosentino cosenal@gmail.com
* @copyright 2012 Bernhard Posselt dev@bernhard-posselt.com
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library.  If not, see <http://www.gnu.org/licenses/>.
*
*/

namespace OCA\News\Fetcher;


class FetcherTest extends \PHPUnit_Framework_TestCase {

	private $fetcher;

	protected function setUp(){
		$this->fetcher = new Fetcher();
	}


	public function testFetch(){
		$url = 'hi';
		$mockFetcher = $this->getMockBuilder('\OCA\News\Fetcher\IFeedFetcher')
			->disableOriginalConstructor()
			->getMock();
		$mockFetcher->expects($this->once())
			->method('canHandle')
			->with($this->equalTo($url))
			->will($this->returnValue(true));
		$this->fetcher->registerFetcher($mockFetcher);

		$this->fetcher->fetch($url);
	}


	public function testMultipleFetchers(){
		$url = 'hi';
		$mockFetcher = $this->getMockBuilder('\OCA\News\Fetcher\IFeedFetcher')
			->disableOriginalConstructor()
			->getMock();
		$mockFetcher->expects($this->once())
			->method('canHandle')
			->with($this->equalTo($url))
			->will($this->returnValue(false));
		$mockFetcher2 = $this->getMockBuilder('\OCA\News\Fetcher\IFeedFetcher')
			->disableOriginalConstructor()
			->getMock();
		$mockFetcher2->expects($this->once())
			->method('canHandle')
			->with($this->equalTo($url))
			->will($this->returnValue(true));

		$this->fetcher->registerFetcher($mockFetcher);
		$this->fetcher->registerFetcher($mockFetcher2);

		$this->fetcher->fetch($url);
	}


	public function testMultipleFetchersOnlyOneShouldHandle(){
		$url = 'hi';
		$return = 'zeas';
		$mockFetcher = $this->getMockBuilder('\OCA\News\Fetcher\IFeedFetcher')
			->disableOriginalConstructor()
			->getMock();
		$mockFetcher->expects($this->once())
			->method('canHandle')
			->with($this->equalTo($url))
			->will($this->returnValue(true));
		$mockFetcher->expects($this->once())
			->method('fetch')
			->with($this->equalTo($url))
			->will($this->returnValue($return));
		$mockFetcher2 = $this->getMockBuilder('\OCA\News\Fetcher\IFeedFetcher')
			->disableOriginalConstructor()
			->getMock();
		$mockFetcher2->expects($this->never())
			->method('canHandle');

		$this->fetcher->registerFetcher($mockFetcher);
		$this->fetcher->registerFetcher($mockFetcher2);

		$result = $this->fetcher->fetch($url);

		$this->assertEquals($return, $result);
	}


}