Initial commit

#pma/test/libraries/common/PMA_whichCrlf_test.php

@@ -0,0 +1,87 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Test PMA\libraries\Util::whichCrlf function
+ *
+ * @package PhpMyAdmin-test
+ * @group common.lib-tests
+ */
+
+/*
+ * Include to test.
+ */
+
+
+/**
+ * Test PMA\libraries\Util::whichCrlf function
+ *
+ * @package PhpMyAdmin-test
+ * @group common.lib-tests
+ */
+class PMA_WhichCrlf_Test extends PHPUnit_Framework_TestCase
+{
+
+    /**
+     * Test for whichCrlf
+     *
+     * @return void
+     *
+     * @using runkit pecl extension
+     * if not define PMA_USR_OS, then define it as Win
+     * if installed runkit, then constant will not change
+     */
+    public function testWhichCrlf()
+    {
+        if (PMA_HAS_RUNKIT && defined('PMA_USR_OS')) {
+            $pma_usr_os = PMA_USR_OS;
+        }
+
+        if (defined('PMA_USR_OS') && !PMA_HAS_RUNKIT) {
+
+            if (PMA_USR_OS == 'Win') {
+                $this->assertEquals(
+                    "\r\n", PMA\libraries\Util::whichCrlf()
+                );
+            } else {
+                $this->assertEquals(
+                    "\n", PMA\libraries\Util::whichCrlf()
+                );
+            }
+
+            $this->markTestIncomplete('Cannot redefine constant');
+
+        } else {
+
+            if (PMA_HAS_RUNKIT) {
+                if (!defined('PMA_USR_OS')) {
+                    define('PMA_USR_OS', 'Linux');
+                } else {
+                    runkit_constant_redefine('PMA_USR_OS', 'Linux');
+                }
+
+                $this->assertEquals(
+                    "\n", PMA\libraries\Util::whichCrlf()
+                );
+            }
+
+            if (PMA_HAS_RUNKIT) {
+                runkit_constant_redefine('PMA_USR_OS', 'Win');
+            } else {
+                define('PMA_USR_OS', 'Win');
+            }
+            $this->assertEquals(
+                "\r\n", PMA\libraries\Util::whichCrlf()
+            );
+
+        }
+
+        if (PMA_HAS_RUNKIT) {
+            if (isset($pma_usr_os)) {
+                runkit_constant_redefine('PMA_USR_OS', 'Win');
+            } else {
+                runkit_constant_remove('PMA_USR_OS');
+            }
+        }
+    }
+
+}