tests/api/controllers/links/DeleteLinkTest.php

   1 <?php
   2
   3
   4 namespace Shaarli\Api\Controllers;
   5
   6 use Shaarli\Bookmark\LinkDB;
   7 use Shaarli\Config\ConfigManager;
   8 use Shaarli\History;
   9 use Slim\Container;
  10 use Slim\Http\Environment;
  11 use Slim\Http\Request;
  12 use Slim\Http\Response;
  13
  14 class DeleteLinkTest extends \PHPUnit\Framework\TestCase
  15 {
  16     /**
  17      * @var string datastore to test write operations
  18      */
  19     protected static $testDatastore = 'sandbox/datastore.php';
  20
  21     /**
  22      * @var string datastore to test write operations
  23      */
  24     protected static $testHistory = 'sandbox/history.php';
  25
  26     /**
  27      * @var ConfigManager instance
  28      */
  29     protected $conf;
  30
  31     /**
  32      * @var \ReferenceLinkDB instance.
  33      */
  34     protected $refDB = null;
  35
  36     /**
  37      * @var LinkDB instance.
  38      */
  39     protected $linkDB;
  40
  41     /**
  42      * @var HistoryController instance.
  43      */
  44     protected $history;
  45
  46     /**
  47      * @var Container instance.
  48      */
  49     protected $container;
  50
  51     /**
  52      * @var Links controller instance.
  53      */
  54     protected $controller;
  55
  56     /**
  57      * Before each test, instantiate a new Api with its config, plugins and links.
  58      */
  59     public function setUp()
  60     {
  61         $this->conf = new ConfigManager('tests/utils/config/configJson');
  62         $this->refDB = new \ReferenceLinkDB();
  63         $this->refDB->write(self::$testDatastore);
  64         $this->linkDB = new LinkDB(self::$testDatastore, true, false);
  65         $refHistory = new \ReferenceHistory();
  66         $refHistory->write(self::$testHistory);
  67         $this->history = new History(self::$testHistory);
  68         $this->container = new Container();
  69         $this->container['conf'] = $this->conf;
  70         $this->container['db'] = $this->linkDB;
  71         $this->container['history'] = $this->history;
  72
  73         $this->controller = new Links($this->container);
  74     }
  75
  76     /**
  77      * After each test, remove the test datastore.
  78      */
  79     public function tearDown()
  80     {
  81         @unlink(self::$testDatastore);
  82         @unlink(self::$testHistory);
  83     }
  84
  85     /**
  86      * Test DELETE link endpoint: the link should be removed.
  87      */
  88     public function testDeleteLinkValid()
  89     {
  90         $id = '41';
  91         $this->assertTrue(isset($this->linkDB[$id]));
  92         $env = Environment::mock([
  93             'REQUEST_METHOD' => 'DELETE',
  94         ]);
  95         $request = Request::createFromEnvironment($env);
  96
  97         $response = $this->controller->deleteLink($request, new Response(), ['id' => $id]);
  98         $this->assertEquals(204, $response->getStatusCode());
  99         $this->assertEmpty((string) $response->getBody());
 100
 101         $this->linkDB = new LinkDB(self::$testDatastore, true, false);
 102         $this->assertFalse(isset($this->linkDB[$id]));
 103
 104         $historyEntry = $this->history->getHistory()[0];
 105         $this->assertEquals(History::DELETED, $historyEntry['event']);
 106         $this->assertTrue(
 107             (new \DateTime())->add(\DateInterval::createFromDateString('-5 seconds')) < $historyEntry['datetime']
 108         );
 109         $this->assertEquals($id, $historyEntry['id']);
 110     }
 111
 112     /**
 113      * Test DELETE link endpoint: reach not existing ID.
 114      *
 115      * @expectedException \Shaarli\Api\Exceptions\ApiLinkNotFoundException
 116      */
 117     public function testDeleteLink404()
 118     {
 119         $id = -1;
 120         $this->assertFalse(isset($this->linkDB[$id]));
 121         $env = Environment::mock([
 122             'REQUEST_METHOD' => 'DELETE',
 123         ]);
 124         $request = Request::createFromEnvironment($env);
 125
 126         $this->controller->deleteLink($request, new Response(), ['id' => $id]);
 127     }
 128 }