MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / tests / phpunit / includes / registration / VersionCheckerTest.php

diff --git a/tests/phpunit/includes/registration/VersionCheckerTest.php b/tests/phpunit/includes/registration/VersionCheckerTest.php
new file mode 100644 (file)
index 0000000..9ee5881
--- /dev/null
+++ b/tests/phpunit/includes/registration/VersionCheckerTest.php
@@ -0,0 +1,118 @@
+<?php
+
+/**
+ * @covers VersionChecker
+ */
+class VersionCheckerTest extends PHPUnit_Framework_TestCase {
+       /**
+        * @dataProvider provideCheck
+        */
+       public function testCheck( $coreVersion, $constraint, $expected ) {
+               $checker = new VersionChecker( $coreVersion );
+               $this->assertEquals( $expected, !(bool)$checker->checkArray( [
+                       'FakeExtension' => [
+                               'MediaWiki' => $constraint,
+                       ],
+               ] )
+               );
+       }
+
+       public static function provideCheck() {
+               return [
+                       // [ $wgVersion, constraint, expected ]
+                       [ '1.25alpha', '>= 1.26', false ],
+                       [ '1.25.0', '>= 1.26', false ],
+                       [ '1.26alpha', '>= 1.26', true ],
+                       [ '1.26alpha', '>= 1.26.0', true ],
+                       [ '1.26alpha', '>= 1.26.0-stable', false ],
+                       [ '1.26.0', '>= 1.26.0-stable', true ],
+                       [ '1.26.1', '>= 1.26.0-stable', true ],
+                       [ '1.27.1', '>= 1.26.0-stable', true ],
+                       [ '1.26alpha', '>= 1.26.1', false ],
+                       [ '1.26alpha', '>= 1.26alpha', true ],
+                       [ '1.26alpha', '>= 1.25', true ],
+                       [ '1.26.0-alpha.14', '>= 1.26.0-alpha.15', false ],
+                       [ '1.26.0-alpha.14', '>= 1.26.0-alpha.10', true ],
+                       [ '1.26.1', '>= 1.26.2, <=1.26.0', false ],
+                       [ '1.26.1', '^1.26.2', false ],
+                       // Accept anything for un-parsable version strings
+                       [ '1.26mwf14', '== 1.25alpha', true ],
+                       [ 'totallyinvalid', '== 1.0', true ],
+               ];
+       }
+
+       /**
+        * @dataProvider provideType
+        */
+       public function testType( $given, $expected ) {
+               $checker = new VersionChecker( '1.0.0' );
+               $checker
+                       ->setLoadedExtensionsAndSkins( [
+                               'FakeDependency' => [
+                                       'version' => '1.0.0',
+                               ],
+                       ] );
+               $this->assertEquals( $expected, $checker->checkArray( [
+                       'FakeExtension' => $given,
+               ] )
+               );
+       }
+
+       public static function provideType() {
+               return [
+                       // valid type
+                       [
+                               [
+                                       'extensions' => [
+                                               'FakeDependency' => '1.0.0'
+                                       ]
+                               ],
+                               []
+                       ],
+                       [
+                               [
+                                       'MediaWiki' => '1.0.0'
+                               ],
+                               []
+                       ],
+               ];
+       }
+
+       /**
+        * Check, if a non-parsable version constraint does not throw an exception or
+        * returns any error message.
+        */
+       public function testInvalidConstraint() {
+               $checker = new VersionChecker( '1.0.0' );
+               $checker
+                       ->setLoadedExtensionsAndSkins( [
+                               'FakeDependency' => [
+                                       'version' => 'not really valid',
+                               ],
+                       ] );
+               $this->assertEquals( [ "FakeDependency does not have a valid version string." ],
+                       $checker->checkArray( [
+                               'FakeExtension' => [
+                                       'extensions' => [
+                                               'FakeDependency' => '1.24.3',
+                                       ],
+                               ],
+                       ] )
+               );
+
+               $checker = new VersionChecker( '1.0.0' );
+               $checker
+                       ->setLoadedExtensionsAndSkins( [
+                               'FakeDependency' => [
+                                       'version' => '1.24.3',
+                               ],
+                       ] );
+
+               $this->setExpectedException( 'UnexpectedValueException' );
+               $checker->checkArray( [
+                       'FakeExtension' => [
+                               'FakeDependency' => 'not really valid',
+                       ]
+               ] );
+       }
+}