1 files changed, 38 insertions, 0 deletions
diff --git a/tests/phpunit/includes/registration/CoreVersionCheckerTest.php b/tests/phpunit/includes/registration/CoreVersionCheckerTest.php
new file mode 100644
index 00000000..bc154b37
--- /dev/null
+++ b/tests/phpunit/includes/registration/CoreVersionCheckerTest.php
@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * @covers CoreVersionChecker
+ */
+class CoreVersionCheckerTest extends PHPUnit_Framework_TestCase {
+	/**
+	 * @dataProvider provideCheck
+	 */
+	public function testCheck( $coreVersion, $constraint, $expected ) {
+		$checker = new CoreVersionChecker( $coreVersion );
+		$this->assertEquals( $expected, $checker->check( $constraint ) );
+	}
+
+	public static function provideCheck() {
+		return array(
+			// array( $wgVersion, constraint, expected )
+			array( '1.25alpha', '>= 1.26', false ),
+			array( '1.25.0', '>= 1.26', false ),
+			array( '1.26alpha', '>= 1.26', true ),
+			array( '1.26alpha', '>= 1.26.0', true ),
+			array( '1.26alpha', '>= 1.26.0-stable', false ),
+			array( '1.26.0', '>= 1.26.0-stable', true ),
+			array( '1.26.1', '>= 1.26.0-stable', true ),
+			array( '1.27.1', '>= 1.26.0-stable', true ),
+			array( '1.26alpha', '>= 1.26.1', false ),
+			array( '1.26alpha', '>= 1.26alpha', true ),
+			array( '1.26alpha', '>= 1.25', true ),
+			array( '1.26.0-alpha.14', '>= 1.26.0-alpha.15', false ),
+			array( '1.26.0-alpha.14', '>= 1.26.0-alpha.10', true ),
+			array( '1.26.1', '>= 1.26.2, <=1.26.0', false ),
+			array( '1.26.1', '^1.26.2', false ),
+			// Accept anything for un-parsable version strings
+			array( '1.26mwf14', '== 1.25alpha', true ),
+			array( 'totallyinvalid', '== 1.0', true ),
+		);
+	}
+}