From d9bf22a0e29c2a70049443a0ae8521a2c0492c8b Mon Sep 17 00:00:00 2001
From: Cash Costello <cash.costello@gmail.com>
Date: Sun, 11 Dec 2011 06:38:23 -0500
Subject: initial commit for git repository

---
 .../Tests/Auth/OpenID/HMAC.php                     | 165 +++++++++++++++++++++
 1 file changed, 165 insertions(+)
 create mode 100644 models/openid-php-openid-782224d/Tests/Auth/OpenID/HMAC.php

(limited to 'models/openid-php-openid-782224d/Tests/Auth/OpenID/HMAC.php')

diff --git a/models/openid-php-openid-782224d/Tests/Auth/OpenID/HMAC.php b/models/openid-php-openid-782224d/Tests/Auth/OpenID/HMAC.php
new file mode 100644
index 000000000..742396666
--- /dev/null
+++ b/models/openid-php-openid-782224d/Tests/Auth/OpenID/HMAC.php
@@ -0,0 +1,165 @@
+<?php
+
+/**
+ * Tests for the HMAC-SHA1 utility functions 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 2005-2008 Janrain, Inc.
+ * @license http://www.apache.org/licenses/LICENSE-2.0 Apache
+ */
+
+require_once 'Auth/OpenID/HMAC.php';
+require_once 'Tests/Auth/OpenID/TestUtil.php';
+
+class Tests_Auth_OpenID_HMAC_TestCase extends PHPUnit_Framework_TestCase {
+    function Tests_Auth_OpenID_HMAC_TestCase(
+        $name, $key, $data, $expected, $hmac_func)
+    {
+
+        $this->setName($name);
+        $this->key = $key;
+        $this->data = $data;
+        $this->expected = $expected;
+        $this->hmac_func = $hmac_func;
+    }
+
+    function runTest()
+    {
+        $actual = call_user_func($this->hmac_func, $this->key, $this->data);
+        $this->assertEquals(bin2hex($this->expected), bin2hex($actual));
+    }
+}
+
+class Tests_Auth_OpenID_HMAC extends PHPUnit_Framework_TestSuite {
+    function _strConvert($s)
+    {
+        $repeat_pat = '/^0x([a-f0-9]{2}) repeated (\d+) times$/';
+        if (preg_match($repeat_pat, $s, $match)) {
+            $c = chr(hexdec($match[1]));
+            $n = $match[2];
+            $data = '';
+            for ($i = 0; $i < $n; $i++) {
+                $data .= $c;
+            }
+        } elseif (substr($s, 0, 2) == "0x") {
+            $data = pack('H*', substr($s, 2, strlen($s) - 1));
+        } elseif (preg_match('/^"(.*)"$/', $s, $match)) {
+            $data = $match[1];
+        } else {
+            trigger_error("Bad data format: $s", E_USER_ERROR);
+        }
+        return $data;
+    }
+
+    function _readTestCases($test_file_name, $digest_len)
+    {
+        $lines = Tests_Auth_OpenID_readlines($test_file_name);
+        $cases = array();
+        $case = array();
+        foreach ($lines as $line) {
+            if ($line{0} == "#") {
+                continue;
+            }
+
+            // Blank line separates test cases
+            if ($line == "\n") {
+                $cases[] = $case;
+                $case = array();
+            } else {
+                $match = array();
+                $pat = '/^([a-z0-9_-]+) =\s+(.*?)\n$/';
+                if (!preg_match($pat, $line, $match)) {
+                    trigger_error("Bad test input: $line", E_USER_ERROR);
+                }
+
+                $c = count($match);
+                if ($c != 3) {
+                    trigger_error(
+                        "Wrong number of elements in parsed case: $c",
+                        E_USER_ERROR);
+                    return false;
+                }
+
+                $key = $match[1];
+                $value = $match[2];
+                $case[$key] = $value;
+            }
+        }
+
+        if (count($case)) {
+            $cases[] = $case;
+        }
+
+        $final = array();
+
+        // Normalize strings and check data integrity
+        foreach ($cases as $case) {
+            $clean = array();
+            $clean["key"] =
+                Tests_Auth_OpenID_HMAC::_strConvert($case["key"]);
+            if (defined(@$case["key_len"])) {
+                if (Auth_OpenID::bytes($clean["key"]) != $case["key_len"]) {
+                    trigger_error("Bad key length", E_USER_ERROR);
+                }
+            }
+
+            $clean["data"] =
+                Tests_Auth_OpenID_HMAC::_strConvert($case["data"]);
+            if (defined(@$case["data_len"])) {
+                if (Auth_OpenID::bytes($clean["data"]) != $case["data_len"]) {
+                    trigger_error("Bad data length", E_USER_ERROR);
+                }
+            }
+
+            $clean["digest"] =
+                Tests_Auth_OpenID_HMAC::_strConvert($case["digest"]);
+            if (Auth_OpenID::bytes($clean["digest"]) != $digest_len) {
+                $l = Auth_OpenID::bytes($clean["digest"]);
+                trigger_error("Bad digest length: $l", E_USER_ERROR);
+            }
+
+            $clean['test_case'] = $case['test_case'];
+
+            $final[] = $clean;
+        }
+        return $final;
+    }
+
+    function Tests_Auth_OpenID_HMAC($name)
+    {
+        $this->setName($name);
+        $hash_test_defs = array(array(
+            'Auth_OpenID_HMACSHA1', 'hmac-sha1.txt', 20));
+        if (Auth_OpenID_HMACSHA256_SUPPORTED) {
+            $hash_test_defs[] =
+                array('Auth_OpenID_HMACSHA256', 'hmac-sha256.txt', 32);
+        }
+        foreach ($hash_test_defs as $params) {
+            list($hash_func, $filename, $hash_len) = $params;
+            $cases = $this->_readTestCases($filename, $hash_len);
+            foreach ($cases as $case) {
+                $test = new Tests_Auth_OpenID_HMAC_TestCase(
+                    $case['test_case'],
+                    $case['key'],
+                    $case['data'],
+                    $case['digest'],
+                    $hash_func);
+
+                $digest = $case['digest'];
+                $this->_addTestByValue($test);
+            }
+        }
+    }
+
+    function _addTestByValue($test) {
+        $this->addTest($test);
+    }
+}
+
+
-- 
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