From 4f55b804f20960e039671a3dbf3f3eb4a5a4b81e Mon Sep 17 00:00:00 2001
From: Antoine Musso <hashar@free.fr>
Date: Tue, 29 Jul 2014 11:43:54 +0200
Subject: [PATCH] test: coverage for wfWikiID()

Basic coverage test, note that $wgDBprefix is used as a suffix!

Bug: 68231
Change-Id: Ic454ce38672b1f18db2a7f2f46c50bcfc5ee83d0
---
 .../includes/GlobalFunctions/wfWikiIDTest.php | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 tests/phpunit/includes/GlobalFunctions/wfWikiIDTest.php

diff --git a/tests/phpunit/includes/GlobalFunctions/wfWikiIDTest.php b/tests/phpunit/includes/GlobalFunctions/wfWikiIDTest.php
new file mode 100644
index 0000000000..d3cba0d28c
--- /dev/null
+++ b/tests/phpunit/includes/GlobalFunctions/wfWikiIDTest.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * @group GlobalFunctions
+ * @covers ::wfWikiID
+ */
+class WfWikiId extends MediaWikiTestCase {
+
+	public function testReturnsProperDbName() {
+		$this->setMwGlobals( 'wgDBname', 'known_db_name' );
+		$this->assertEquals('known_db_name',  wfWikiID() );
+	}
+
+	public function testHonorsDatabasePrefix() {
+		$this->setMwGlobals( array(
+			'wgDBname'   => 'known_db_name',
+			'wgDBprefix' => 'prefix',
+		));
+		# Note: prefix is actually a suffix in wfWikiID()
+		$this->assertEquals('known_db_name-prefix',  wfWikiID() );
+	}
+
+}
-- 
2.20.1