[project @ Added impl and tests for URI normalization]

2 files changed, 147 insertions, 0 deletions

diff --git a/Tests/Auth/OpenID/URINorm.php b/Tests/Auth/OpenID/URINorm.php
new file mode 100644
index 0000000..02263af
--- /dev/null
+++ b/Tests/Auth/OpenID/URINorm.php
@@ -0,0 +1,68 @@
+<?php
+
+/**
+ * Tests for the URI normalization routines used by the OpenID
+ * library.
+ *
+ * PHP versions 4 and 5
+ *
+ * LICENSE: See the COPYING file included in this distribution.
+ *
+ * @package OpenID
+ * @author JanRain, Inc. <openid@janrain.com>
+ * @copyright 2005 Janrain, Inc.
+ * @license http://www.gnu.org/copyleft/lesser.html LGPL
+ */
+
+require_once 'PHPUnit.php';
+require_once 'Auth/OpenID/URINorm.php';
+require_once 'Tests/Auth/OpenID/TestUtil.php';
+
+class Tests_Auth_OpenID_URINorm_TestCase extends PHPUnit_TestCase {
+    function Tests_Auth_OpenID_URINorm_TestCase(
+                               $name, $uri, $expected)
+    {
+
+        $this->setName($name);
+        $this->uri = $uri;
+        $this->expected = $expected;
+    }
+
+    function runTest()
+    {
+        $actual = Auth_OpenID_urinorm($this->uri);
+        $this->assertEquals($this->expected, $actual);
+    }
+}
+
+class Tests_Auth_OpenID_URINorm extends PHPUnit_TestSuite {
+    function _readTestCases()
+    {
+        $lines = Tests_Auth_OpenID_readlines('urinorm.txt');
+        $cases = array();
+        $case = array();
+        for ($i = 0; $i < count($lines) && ($i + 3 <= count($lines)); $i += 4) {
+            $name = trim($lines[$i]);
+            $uri = trim($lines[$i + 1]);
+            $expected = trim($lines[$i + 2]);
+            if ($expected == 'fail') {
+                $expected = null;
+            }
+            $cases[] = array($name, $uri, $expected);
+        }
+
+        return $cases;
+    }
+
+    function Tests_Auth_OpenID_URINorm($name)
+    {
+        $this->setName($name);
+        $cases = $this->_readTestCases();
+        foreach ($cases as $case) {
+            list($name, $uri, $expected) = $case;
+            $this->addTest(new Tests_Auth_OpenID_URINorm_TestCase($name, $uri, $expected));
+        }
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/Tests/Auth/OpenID/data/urinorm.txt b/Tests/Auth/OpenID/data/urinorm.txt
new file mode 100644
index 0000000..95262fe
--- /dev/null
+++ b/Tests/Auth/OpenID/data/urinorm.txt
@@ -0,0 +1,79 @@
+Already normal form
+http://example.com/
+http://example.com/
+
+Add a trailing slash
+http://example.com
+http://example.com/
+
+Remove an empty port segment
+http://example.com:/
+http://example.com/
+
+Remove a default port segment
+http://example.com:80/
+http://example.com/
+
+Capitalization in host names
+http://wWw.exaMPLE.COm/
+http://www.example.com/
+
+Capitalization in scheme names
+htTP://example.com/
+http://example.com/
+
+Capitalization in percent-escaped reserved characters
+http://example.com/foo%2cbar
+http://example.com/foo%2Cbar
+
+Unescape percent-encoded unreserved characters
+http://example.com/foo%2Dbar%2dbaz
+http://example.com/foo-bar-baz
+
+remove_dot_segments example 1
+http://example.com/a/b/c/./../../g
+http://example.com/a/g
+
+remove_dot_segments example 2
+http://example.com/mid/content=5/../6
+http://example.com/mid/6
+
+remove_dot_segments: single-dot
+http://example.com/a/./b
+http://example.com/a/b
+
+remove_dot_segments: double-dot
+http://example.com/a/../b
+http://example.com/b
+
+remove_dot_segments: leading double-dot
+http://example.com/../b
+http://example.com/b
+
+remove_dot_segments: trailing single-dot
+http://example.com/a/.
+http://example.com/a/
+
+remove_dot_segments: trailing double-dot
+http://example.com/a/..
+http://example.com/
+
+remove_dot_segments: trailing single-dot-slash
+http://example.com/a/./
+http://example.com/a/
+
+remove_dot_segments: trailing double-dot-slash
+http://example.com/a/../
+http://example.com/
+
+Test of all kinds of syntax-based normalization
+hTTPS://a/./b/../b/%63/%7bfoo%7d
+https://a/b/c/%7Bfoo%7D
+
+Unsupported scheme
+ftp://example.com/
+fail
+
+Non-absolute URI
+http:/foo
+fail
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