--- /dev/null
+<?php
+/**
+ * Unitary tests for cleanup_url()
+ */
+
+require_once 'application/Url.php';
+
+class CleanupUrlTest extends PHPUnit_Framework_TestCase
+{
+ /**
+ * Clean empty UrlThanks for building nothing
+ */
+ public function testCleanupUrlEmpty()
+ {
+ $this->assertEquals('', cleanup_url(''));
+ }
+
+ /**
+ * Clean an already cleaned Url
+ */
+ public function testCleanupUrlAlreadyClean()
+ {
+ $ref = 'http://domain.tld:3000';
+ $this->assertEquals($ref, cleanup_url($ref));
+ $ref = $ref.'/path/to/dir/';
+ $this->assertEquals($ref, cleanup_url($ref));
+ }
+
+ /**
+ * Clean Url needing cleaning
+ */
+ public function testCleanupUrlNeedClean()
+ {
+ $ref = 'http://domain.tld:3000';
+ $this->assertEquals($ref, cleanup_url($ref.'#tk.rss_all'));
+ $this->assertEquals($ref, cleanup_url($ref.'#xtor=RSS-'));
+ $this->assertEquals($ref, cleanup_url($ref.'#xtor=RSS-U3ht0tkc4b'));
+ $this->assertEquals($ref, cleanup_url($ref.'?action_object_map=junk'));
+ $this->assertEquals($ref, cleanup_url($ref.'?action_ref_map=Cr4p!'));
+ $this->assertEquals($ref, cleanup_url($ref.'?action_type_map=g4R84g3'));
+
+ $this->assertEquals($ref, cleanup_url($ref.'?fb_stuff=v41u3'));
+ $this->assertEquals($ref, cleanup_url($ref.'?fb=71m3w4573'));
+
+ $this->assertEquals($ref, cleanup_url($ref.'?utm_campaign=zomg'));
+ $this->assertEquals($ref, cleanup_url($ref.'?utm_medium=numnum'));
+ $this->assertEquals($ref, cleanup_url($ref.'?utm_source=c0d3'));
+ $this->assertEquals($ref, cleanup_url($ref.'?utm_term=1n4l'));
+
+ $this->assertEquals($ref, cleanup_url($ref.'?xtor=some-url'));
+ $this->assertEquals($ref, cleanup_url($ref.'?xtor=some-url&fb=som3th1ng'));
+ $this->assertEquals($ref, cleanup_url(
+ $ref.'?fb=stuff&utm_campaign=zomg&utm_medium=numnum&utm_source=c0d3'
+ ));
+ $this->assertEquals($ref, cleanup_url(
+ $ref.'?xtor=some-url&fb=som3th1ng#tk.rss_all'
+ ));
+
+ // ditch annoying query params and fragment, keep useful params
+ $this->assertEquals(
+ $ref.'?my=stuff&is=kept',
+ cleanup_url(
+ $ref.'?fb=zomg&my=stuff&utm_medium=numnum&is=kept#tk.rss_all'
+ )
+ );
+
+ // ditch annoying query params, keep useful params and fragment
+ $this->assertEquals(
+ $ref.'?my=stuff&is=kept#again',
+ cleanup_url(
+ $ref.'?fb=zomg&my=stuff&utm_medium=numnum&is=kept#again'
+ )
+ );
+ }
+}
+