From 63601400e476c6cf43d985f3e7b9864681695ed4 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Fri, 18 Jan 2013 16:46:04 +0100
Subject: Update to MediaWiki 1.20.2

this update includes:
* adjusted Arch Linux skin
* updated FluxBBAuthPlugin
* patch for https://bugzilla.wikimedia.org/show_bug.cgi?id=44024
---
 tests/phpunit/includes/db/DatabaseSQLTest.php | 147 ++++++++++++++++++++++++++
 1 file changed, 147 insertions(+)
 create mode 100644 tests/phpunit/includes/db/DatabaseSQLTest.php

(limited to 'tests/phpunit/includes/db/DatabaseSQLTest.php')

diff --git a/tests/phpunit/includes/db/DatabaseSQLTest.php b/tests/phpunit/includes/db/DatabaseSQLTest.php
new file mode 100644
index 00000000..e37cd445
--- /dev/null
+++ b/tests/phpunit/includes/db/DatabaseSQLTest.php
@@ -0,0 +1,147 @@
+<?php
+
+/**
+ * Test the abstract database layer
+ * Using Mysql for the sql at the moment TODO
+ *
+ * @group Database
+ */
+class DatabaseSQLTest extends MediaWikiTestCase {
+
+	public function setUp() {
+		// TODO support other DBMS or find another way to do it
+		if( $this->db->getType() !== 'mysql' ) {
+			$this->markTestSkipped( 'No mysql database' );
+		}
+	}
+
+	/**
+	 * @dataProvider dataSelectSQLText
+	 */
+	function testSelectSQLText( $sql, $sqlText ) {
+		$this->assertEquals( trim( $this->db->selectSQLText(
+			isset( $sql['tables'] ) ? $sql['tables'] : array(),
+			isset( $sql['fields'] ) ? $sql['fields'] : array(),
+			isset( $sql['conds'] ) ? $sql['conds'] : array(),
+			__METHOD__,
+			isset( $sql['options'] ) ? $sql['options'] : array(),
+			isset( $sql['join_conds'] ) ? $sql['join_conds'] : array()
+		) ), $sqlText );
+	}
+
+	function dataSelectSQLText() {
+		return array(
+			array(
+				array(
+					'tables' => 'table',
+					'fields' => array( 'field', 'alias' => 'field2' ),
+					'conds' => array( 'alias' => 'text' ),
+				),
+				"SELECT  field,field2 AS alias  " .
+				"FROM `unittest_table`  " .
+				"WHERE alias = 'text'"
+			),
+			array(
+				array(
+					'tables' => 'table',
+					'fields' => array( 'field', 'alias' => 'field2' ),
+					'conds' => array( 'alias' => 'text' ),
+					'options' => array( 'LIMIT' => 1, 'ORDER BY' => 'field' ),
+				),
+				"SELECT  field,field2 AS alias  " .
+				"FROM `unittest_table`  " .
+				"WHERE alias = 'text'  " .
+				"ORDER BY field " .
+				"LIMIT 1"
+			),
+			array(
+				array(
+					'tables' => array( 'table', 't2' => 'table2' ),
+					'fields' => array( 'tid', 'field', 'alias' => 'field2', 't2.id' ),
+					'conds' => array( 'alias' => 'text' ),
+					'options' => array( 'LIMIT' => 1, 'ORDER BY' => 'field' ),
+					'join_conds' => array( 't2' => array(
+						'LEFT JOIN', 'tid = t2.id'
+					)),
+				),
+				"SELECT  tid,field,field2 AS alias,t2.id  " .
+				"FROM `unittest_table` LEFT JOIN `unittest_table2` `t2` ON ((tid = t2.id))  " .
+				"WHERE alias = 'text'  " .
+				"ORDER BY field " .
+				"LIMIT 1"
+			),
+			array(
+				array(
+					'tables' => array( 'table', 't2' => 'table2' ),
+					'fields' => array( 'tid', 'field', 'alias' => 'field2', 't2.id' ),
+					'conds' => array( 'alias' => 'text' ),
+					'options' => array( 'LIMIT' => 1, 'GROUP BY' => 'field', 'HAVING' => 'COUNT(*) > 1' ),
+					'join_conds' => array( 't2' => array(
+						'LEFT JOIN', 'tid = t2.id'
+					)),
+				),
+				"SELECT  tid,field,field2 AS alias,t2.id  " .
+				"FROM `unittest_table` LEFT JOIN `unittest_table2` `t2` ON ((tid = t2.id))  " .
+				"WHERE alias = 'text'  " .
+				"GROUP BY field HAVING COUNT(*) > 1 " .
+				"LIMIT 1"
+			),
+			array(
+				array(
+					'tables' => array( 'table', 't2' => 'table2' ),
+					'fields' => array( 'tid', 'field', 'alias' => 'field2', 't2.id' ),
+					'conds' => array( 'alias' => 'text' ),
+					'options' => array( 'LIMIT' => 1, 'GROUP BY' => array( 'field', 'field2' ), 'HAVING' => array( 'COUNT(*) > 1', 'field' => 1 ) ),
+					'join_conds' => array( 't2' => array(
+						'LEFT JOIN', 'tid = t2.id'
+					)),
+				),
+				"SELECT  tid,field,field2 AS alias,t2.id  " .
+				"FROM `unittest_table` LEFT JOIN `unittest_table2` `t2` ON ((tid = t2.id))  " .
+				"WHERE alias = 'text'  " .
+				"GROUP BY field,field2 HAVING (COUNT(*) > 1) AND field = '1' " .
+				"LIMIT 1"
+			),
+		);
+	}
+
+	/**
+	 * @dataProvider dataConditional
+	 */
+	function testConditional( $sql, $sqlText ) {
+		$this->assertEquals( trim( $this->db->conditional(
+			$sql['conds'],
+			$sql['true'],
+			$sql['false']
+		) ), $sqlText );
+	}
+
+	function dataConditional() {
+		return array(
+			array(
+				array(
+					'conds' => array( 'field' => 'text' ),
+					'true' => 1,
+					'false' => 'NULL',
+				),
+				"(CASE WHEN field = 'text' THEN 1 ELSE NULL END)"
+			),
+			array(
+				array(
+					'conds' => array( 'field' => 'text', 'field2' => 'anothertext' ),
+					'true' => 1,
+					'false' => 'NULL',
+				),
+				"(CASE WHEN field = 'text' AND field2 = 'anothertext' THEN 1 ELSE NULL END)"
+			),
+			array(
+				array(
+					'conds' => 'field=1',
+					'true' => 1,
+					'false' => 'NULL',
+				),
+				"(CASE WHEN field=1 THEN 1 ELSE NULL END)"
+			),
+		);
+	}
+}
\ No newline at end of file
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