Add testcase for failed parsing.

test/PMA_SQL_parser_test.php

@@ -15,6 +15,10 @@ define('PHPMYADMIN', 1);
 define('TESTSUITE', 1);
 $GLOBALS['charset'] = 'utf-8';
 
+function __($s) {
+    return $s;
+}
+
 /**
  * Include to test.
  */
@@ -27,9 +31,10 @@ require_once './libraries/sqlparser.lib.php';
  */
 class PMA_SQL_parser_test extends PHPUnit_Framework_TestCase
 {
-    private function assertParser($sql, $expected)
+    private function assertParser($sql, $expected, $error = '')
     {
         $parsed_sql = PMA_SQP_parse($sql);
+        $this->assertEquals(PMA_SQP_getErrorString(), $error);
         $this->assertEquals($parsed_sql, $expected);
     }
 
@@ -140,5 +145,37 @@ class PMA_SQL_parser_test extends PHPUnit_Framework_TestCase
           'len' => 5,
         ));
     }
+
+    public function testParse_4()
+    {
+        $this->assertParser('SELECT * from `aaa;', array (
+          'raw' => 'SELECT * from `aaa;',
+          0 =>
+          array (
+            'type' => 'alpha',
+            'data' => 'SELECT',
+            'pos' => 6,
+          ),
+          1 =>
+          array (
+            'type' => 'punct',
+            'data' => '*',
+            'pos' => 0,
+          ),
+          2 =>
+          array (
+            'type' => 'alpha',
+            'data' => 'from',
+            'pos' => 13,
+          ),
+        ),
+'<p>There seems to be an error in your SQL query. The MySQL server error output below, if there is any, may also help you in diagnosing the problem</p>
+<pre>
+ERROR: Unclosed quote @ 14
+STR: `
+SQL: SELECT * from `aaa;
+</pre>
+');
+    }
 }
 ?>