Fix php-curl-class#47: Add http header redirect parsing test

Author: zachborboa

tests/PHPCurlClass/PHPCurlClassTest.php

@@ -381,6 +381,13 @@ public function testHeaderCaseSensitivity() {
         $this->assertEquals($response_headers['eTaG'], $etag);
     }
 
+    public function testHeaderRedirect() {
+        $test = new Test();
+        $test->curl->setOpt(CURLOPT_FOLLOWLOCATION, true);
+        $test->server('redirect', 'GET');
+        $this->assertEquals($test->curl->response, 'OK');
+    }
+
     public function testRequestURL() {
         $test = new Test();
         $this->assertFalse(substr($test->server('request_uri', 'GET'), -1) === '?');

tests/PHPCurlClass/server.php

@@ -139,6 +139,15 @@
     }
     exit;
 }
+else if ($test === 'redirect') {
+    if (!isset($_GET['redirect'])) {
+        header('Location: ?redirect');
+        exit;
+    }
+
+    echo 'OK';
+    exit;
+}
 
 header('Content-Type: text/plain');