--- /dev/null
+<?php
+/**
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/**
+ * Validates all loaded extensions and skins using the ExtensionRegistry
+ * against the extension.json schema in the docs/ folder.
+ */
+class ExtensionJsonValidationTest extends PHPUnit_Framework_TestCase {
+
+ public function setUp() {
+ parent::setUp();
+ if ( !class_exists( 'JsonSchema\Uri\UriRetriever' ) ) {
+ $this->markTestSkipped(
+ 'The JsonSchema library cannot be found,' .
+ ' please install it through composer to run extension.json validation tests.'
+ );
+ }
+
+ if ( !ExtensionRegistry::getInstance()->getAllThings() ) {
+ $this->markTestSkipped(
+ 'There are no extensions or skins loaded via the ExtensionRegistry'
+ );
+ }
+ }
+
+ public static function providePassesValidation() {
+ $values = [];
+ foreach ( ExtensionRegistry::getInstance()->getAllThings() as $thing ) {
+ $values[] = [ $thing['path'] ];
+ }
+
+ return $values;
+ }
+
+ /**
+ * @dataProvider providePassesValidation
+ * @param string $path Path to thing's json file
+ */
+ public function testPassesValidation( $path ) {
+ $data = json_decode( file_get_contents( $path ) );
+ $this->assertInstanceOf( 'stdClass', $data, "$path is not valid JSON" );
+
+ $this->assertObjectHasAttribute( 'manifest_version', $data,
+ "$path does not have manifest_version set." );
+ $version = $data->manifest_version;
+ if ( $version !== ExtensionRegistry::MANIFEST_VERSION ) {
+ $schemaPath = __DIR__ . "/../../../docs/extension.schema.v$version.json";
+ } else {
+ $schemaPath = __DIR__ . '/../../../docs/extension.schema.json';
+ }
+
+ // Not too old
+ $this->assertTrue(
+ $version >= ExtensionRegistry::OLDEST_MANIFEST_VERSION,
+ "$path is using a non-supported schema version"
+ );
+ // Not too new
+ $this->assertTrue(
+ $version <= ExtensionRegistry::MANIFEST_VERSION,
+ "$path is using a non-supported schema version"
+ );
+ $retriever = new JsonSchema\Uri\UriRetriever();
+ $schema = $retriever->retrieve( 'file://' . $schemaPath );
+
+ $validator = new JsonSchema\Validator();
+ $validator->check( $data, $schema );
+ if ( $validator->isValid() ) {
+ // All good.
+ $this->assertTrue( true );
+ } else {
+ $out = "$path did pass validation.\n";
+ foreach ( $validator->getErrors() as $error ) {
+ $out .= "[{$error['property']}] {$error['message']}\n";
+ }
+ $this->assertTrue( false, $out );
+ }
+ }
+}