Add RSS support

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@3523 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

Tests/rssTest.php

@@ -0,0 +1,148 @@
+<?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 ();
+  }
+}