Initial commit

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

@@ -0,0 +1,171 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Test for several string operations
+ *
+ * @package PhpMyAdmin-test
+ * @group common.lib-tests
+ */
+
+/*
+ * Include to test.
+ */
+
+
+/**
+ * Test for several string operations
+ *
+ * @package PhpMyAdmin-test
+ * @group common.lib-tests
+ */
+class PMA_StringOperations_Test extends PHPUnit_Framework_TestCase
+{
+
+    /**
+     * temporary variable for globals array
+     */
+    protected $tmpGlobals;
+
+    /**
+     * temporary variable for session array
+     */
+    protected $tmpSession;
+
+    /**
+     * storing globals and session
+     *
+     * @return void
+     */
+    public function setUp()
+    {
+        global $GLOBALS, $_SESSION;
+        $this->tmpGlobals = $GLOBALS;
+        $this->tmpSession = $_SESSION;
+
+    }
+
+    /**
+     * data provider for PMA\libraries\Util::flipstring test
+     *
+     * @return array
+     */
+    public function flipStringDataProvider()
+    {
+        return array(
+            array('test', "t<br />\ne<br />\ns<br />\nt"),
+            array(
+                'te&nbsp;;st',
+                "t<br />\ne<br />\n&nbsp;<br />\n;<br />\ns<br />\nt"
+            )
+        );
+    }
+
+    /**
+     * test of changing string from horizontal to vertical orientation
+     *
+     * @param string $a String
+     * @param string $e Expected output
+     *
+     * @return void
+     *
+     * @dataProvider flipStringDataProvider
+     */
+    public function testFlipString($a, $e)
+    {
+        $this->assertEquals($e, PMA\libraries\Util::flipstring($a));
+    }
+
+    /**
+     * data provider for PMA\libraries\Util::userDir test
+     *
+     * @return array
+     */
+    public function userDirDataProvider()
+    {
+        return array(
+            array('/var/pma_tmp/%u/', "/var/pma_tmp/root/"),
+            array('/home/%u/pma', "/home/root/pma/")
+        );
+    }
+
+    /**
+     * test of generating user dir, globals are defined
+     *
+     * @param string $a String
+     * @param string $e Expected output
+     *
+     * @return void
+     *
+     * @dataProvider userDirDataProvider
+     */
+    public function testUserDirString($a, $e)
+    {
+        $GLOBALS['cfg']['Server']['user'] = 'root';
+
+        $this->assertEquals($e, PMA\libraries\Util::userDir($a));
+    }
+
+    /**
+     * data provider for replace binary content test
+     *
+     * @return array
+     */
+    public function replaceBinaryContentsDataProvider()
+    {
+        return array(
+            array("\x000", '\00'),
+            array("\x08\x0a\x0d\x1atest", '\b\n\r\Ztest'),
+            array("\ntest", '\ntest')
+        );
+    }
+
+    /**
+     * replace binary contents test
+     *
+     * @param string $a String
+     * @param string $e Expected output
+     *
+     * @return void
+     *
+     * @dataProvider replaceBinaryContentsDataProvider
+     */
+    public function testReplaceBinaryContents($a, $e)
+    {
+        $this->assertEquals(
+            $e, PMA\libraries\Util::replaceBinaryContents($a)
+        );
+    }
+
+    /**
+     * data provider for duplicate first newline test
+     *
+     * @return array
+     */
+    public function duplicateFirstNewlineDataProvider()
+    {
+        return array(
+            array('test', 'test'),
+            array("\r\ntest", "\n\r\ntest"),
+            array("\ntest", "\ntest"),
+            array("\n\r\ntest", "\n\r\ntest")
+        );
+    }
+
+    /**
+     * duplicate first newline test
+     *
+     * @param string $a String
+     * @param string $e Expected output
+     *
+     * @return void
+     *
+     * @dataProvider duplicateFirstNewlineDataProvider
+     */
+    public function testDuplicateFirstNewline($a, $e)
+    {
+        $this->assertEquals(
+            $e, PMA\libraries\Util::duplicateFirstNewline($a)
+        );
+    }
+
+}