DomFramework/Tests/rssTest.php

<?php

require_once ("rss.php");

/** Test the RSS */
class test_rss extends PHPUnit_Framework_TestCase
{
  public function test_empty0 ()
  {
    // Empty
    $this->expectException ("Exception", "No title is provided for this RSS");
    $rss = new rss ();
    $res = $rss->asXML ();
  }

  public function test_functional1 ()
  {
    // Functionnal 1
    $rss = new rss ();
    $rss->title ("Global Title")
        ->link ("http://localhost")
        ->language ("fr-fr")
        ->description  ("The Super Global Description");
    $rss->addItem ()->title ("Item1 Title")
                    ->link ("http://Item1Link")
                    ->description  ("Item1 Description");
    $rss->addItem ()->title ("Item2 Title")
                    ->pubDate ("2017-04-13 12:25:30")
                    ->link ("http://Item2Link")
                    ->description  ("Item2 Description");
    $res = $rss->asXML ();
    $this->assertSame ($res, "<?xml version=\"1.0\"?>
<rss version=\"2.0\">
  <channel>
    <title>Global Title</title>
    <link>http://localhost</link>
    <description>The Super Global Description</description>
    <language>fr-fr</language>
    <item>
      <title>Item1 Title</title>
      <link>http://Item1Link</link>
      <description>Item1 Description</description>
    </item>
    <item>
      <title>Item2 Title</title>
      <link>http://Item2Link</link>
      <description>Item2 Description</description>
      <pubDate>Thu, 13 Apr 2017 12:25:30 +0200</pubDate>
    </item>
  </channel>
</rss>
");
  }

  public function test_error1 ()
  {
    // Missing global description
    $this->expectException ("Exception",
           "No description is provided for this RSS");
    $rss = new rss ();
    $rss->title ("Global Title")
        ->link ("http://localhost")
        ->language ("fr-fr");
    $res = $rss->asXML ();
  }

  public function test_error2 ()
  {
    // Missing global link
    $this->expectException ("Exception", "No link is provided for this RSS");
    $rss = new rss ();
    $rss->title ("Global Title")
        ->language ("fr-fr")
        ->description  ("The Super Global Description");
    $res = $rss->asXML ();
  }

  public function test_error3 ()
  {
    // Missing global title
    $this->expectException ("Exception", "No title is provided for this RSS");
    $rss = new rss ();
    $rss->link ("http://localhost")
        ->language ("fr-fr")
        ->description  ("The Super Global Description");
    $res = $rss->asXML ();
  }

  public function test_error4 ()
  {
    // Invalid date provided
    $this->expectException ("Exception",
           "lastBuildDate provided to RSS is not a valid date");
    $rss = new rss ();
    $rss->title ("Global Title")
        ->link ("http://localhost")
        ->lastBuildDate ("2017-04-33")
        ->language ("fr-fr")
        ->description  ("The Super Global Description");
    $res = $rss->asXML ();
  }

  public function test_itemError1 ()
  {
    // Empty Item provided
    $this->expectException ("Exception",
           "No title nor description defined in the RSS item");
    $rss = new rss ();
    $rss->title ("Global Title")
        ->link ("http://localhost")
        ->lastBuildDate ("2017-04-30 12:35:32")
        ->language ("fr-fr")
        ->description  ("The Super Global Description");
    $rss->addItem ();
    $res = $rss->asXML ();
  }

  public function test_itemError2 ()
  {
    // Item without Title and Description
    $this->expectException ("Exception",
           "No title nor description defined in the RSS item");
    $rss = new rss ();
    $rss->title ("Global Title")
        ->link ("http://localhost")
        ->lastBuildDate ("2017-04-30 12:35:32")
        ->language ("fr-fr")
        ->description  ("The Super Global Description");
    $rss->addItem ()->link ("http://localhost/link");
    $res = $rss->asXML ();
  }

  public function test_itemError3 ()
  {
    // Item with invalid date
    $this->expectException ("Exception",
           "pubDate provided to RSS Item is not a valid date");
    $rss = new rss ();
    $rss->title ("Global Title")
        ->link ("http://localhost")
        ->lastBuildDate ("2017-10-30 12:35:32")
        ->language ("fr-fr")
        ->description  ("The Super Global Description");
    $rss->addItem ()->title ("Item title")
                    ->pubDate ("2017-14-33 12:32:32");
    $res = $rss->asXML ();
  }
}