add unit tests for fix_url() and fix a bug I discovered because of them - protocols longer than "http" broke url fixing

1 files changed, 61 insertions, 0 deletions

diff --git a/tests/FunctionsTest.php b/tests/FunctionsTest.php
new file mode 100644
index 000000000..61264ac50
--- /dev/null
+++ b/tests/FunctionsTest.php
@@ -0,0 +1,61 @@
+<?php
+require_once dirname(__FILE__) . '/../functions.php';
+/**
+ * Unit tests for functions.php
+ *
+ * @author Christian Weiske <[email protected]>
+ */
+class FunctionsTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * Test fix_url with feed:// urls
+     */
+    public function testFixUrlFeed()
+    {
+        $this->assertEquals('http://tt-rss.org/', fix_url('feed://tt-rss.org'));
+        $this->assertEquals('http://tt-rss.org/', fix_url('feed://tt-rss.org/'));
+    }
+
+    /**
+     * Test fix_url with non-http protocols
+     */
+    public function testFixUrlProtocols()
+    {
+        $this->assertEquals('https://tt-rss.org/', fix_url('https://tt-rss.org'));
+        $this->assertEquals('ftp://tt-rss.org/', fix_url('ftp://tt-rss.org/'));
+        $this->assertEquals(
+            'reallylongprotocolisthat://tt-rss.org/', 
+            fix_url('reallylongprotocolisthat://tt-rss.org')
+        );
+    }
+
+    /**
+     * Test fix_url with domain names only
+     */
+    public function testFixUrlDomainOnly()
+    {
+        $this->assertEquals('http://tt-rss.org/', fix_url('tt-rss.org'));
+        $this->assertEquals('http://tt-rss.org/', fix_url('tt-rss.org/'));
+        $this->assertEquals('http://tt-rss.org/', fix_url('http://tt-rss.org'));
+        $this->assertEquals('http://tt-rss.org/', fix_url('http://tt-rss.org/'));
+    }
+
+    /**
+     * Test fix_url with domain + paths
+     */
+    public function testFixUrlWithPaths()
+    {
+        $this->assertEquals('http://tt-rss.org/foo', fix_url('tt-rss.org/foo'));
+
+        $this->assertEquals(
+            'http://tt-rss.org/foo/bar/baz',
+            fix_url('tt-rss.org/foo/bar/baz')
+        );
+        $this->assertEquals(
+            'http://tt-rss.org/foo/bar/baz/',
+            fix_url('tt-rss.org/foo/bar/baz/')
+        );
+    }
+}
+
+?>
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