rdbms: Increase coverage for Database::selectSQLText()

[lhc/web/wiklou.git] / tests / phpunit / includes / libs / rdbms / database / DatabaseSQLTest.php

diff --git a/tests/phpunit/includes/libs/rdbms/database/DatabaseSQLTest.php b/tests/phpunit/includes/libs/rdbms/database/DatabaseSQLTest.php
index 7e9494c..f519772 100644 (file)
--- a/tests/phpunit/includes/libs/rdbms/database/DatabaseSQLTest.php
+++ b/tests/phpunit/includes/libs/rdbms/database/DatabaseSQLTest.php
@@ -59,6 +59,23 @@ class DatabaseSQLTest extends PHPUnit_Framework_TestCase {
                                        "FROM table " .
                                        "WHERE alias = 'text'"
                        ],
+                       [
+                               [
+                                       // 'tables' with space prepended indicates pre-escaped table name
+                                       'tables' => ' table LEFT JOIN table2',
+                                       'fields' => [ 'field' ],
+                                       'conds' => [ 'field' => 'text' ],
+                               ],
+                               "SELECT field FROM  table LEFT JOIN table2 WHERE field = 'text'"
+                       ],
+                       [
+                               [
+                                       // Empty 'tables' is allowed
+                                       'tables' => '',
+                                       'fields' => [ 'SPECIAL_QUERY()' ],
+                               ],
+                               "SELECT SPECIAL_QUERY()"
+                       ],
                        [
                                [
                                        'tables' => 'table',
@@ -134,6 +151,30 @@ class DatabaseSQLTest extends PHPUnit_Framework_TestCase {
                                        "FROM table " .
                                        "WHERE alias IN ('1','2','3','4')"
                        ],
+                       [
+                               [
+                                       'tables' => 'table',
+                                       'fields' => [ 'field' ],
+                                       'options' => [ 'DISTINCT', 'LOCK IN SHARE MODE' ],
+                               ],
+                               "SELECT DISTINCT field FROM table      LOCK IN SHARE MODE"
+                       ],
+                       [
+                               [
+                                       'tables' => 'table',
+                                       'fields' => [ 'field' ],
+                                       'options' => [ 'EXPLAIN' => true ],
+                               ],
+                               'EXPLAIN SELECT field FROM table'
+                       ],
+                       [
+                               [
+                                       'tables' => 'table',
+                                       'fields' => [ 'field' ],
+                                       'options' => [ 'FOR UPDATE' ],
+                               ],
+                               "SELECT field FROM table      FOR UPDATE"
+                       ],
                ];
        }