core: Implement action factory (#1002)

tests/ListActionTest.php

@@ -0,0 +1,90 @@
+<?php
+require_once __DIR__ . '/../lib/rssbridge.php';
+
+use PHPUnit\Framework\TestCase;
+
+class ListActionTest extends TestCase {
+
+	private $action;
+	private $data;
+
+	/**
+	 * @runInSeparateProcess
+	 * @requires function xdebug_get_headers
+	 */
+	public function testHeaders() {
+		$this->initAction();
+
+		$this->assertContains(
+			'Content-Type: application/json',
+			xdebug_get_headers()
+		);
+	}
+
+	/**
+	 * @runInSeparateProcess
+	 */
+	public function testOutput() {
+		$this->initAction();
+
+		$items = json_decode($this->data, true);
+
+		$this->assertNotNull($items, 'invalid JSON output: ' . json_last_error_msg());
+
+		$this->assertArrayHasKey('total', $items, 'Missing "total" parameter');
+		$this->assertInternalType('int', $items['total'], 'Invalid type');
+
+		$this->assertArrayHasKey('bridges', $items, 'Missing "bridges" array');
+
+		$this->assertEquals(
+			$items['total'],
+			count($items['bridges']),
+			'Item count doesn\'t match'
+		);
+
+		$this->assertEquals(
+			count(Bridge::getBridgeNames()),
+			count($items['bridges']),
+			'Number of bridges doesn\'t match'
+		);
+
+		$expectedKeys = array(
+			'status',
+			'uri',
+			'name',
+			'icon',
+			'parameters',
+			'maintainer',
+			'description'
+		);
+
+		$allowedStatus = array(
+			'active',
+			'inactive'
+		);
+
+		foreach($items['bridges'] as $bridge) {
+			foreach($expectedKeys as $key) {
+				$this->assertArrayHasKey($key, $bridge, 'Missing key "' . $key . '"');
+			}
+
+			$this->assertContains($bridge['status'], $allowedStatus, 'Invalid status value');
+		}
+	}
+
+	////////////////////////////////////////////////////////////////////////////
+
+	private function initAction() {
+		$actionFac = new ActionFactory();
+		$actionFac->setWorkingDir(PATH_LIB_ACTIONS);
+
+		$this->action = $actionFac->create('list');
+		$this->action->setUserData(array()); /* no user data required */
+
+		ob_start();
+		$this->action->execute();
+		$this->data = ob_get_contents();
+		ob_clean();
+		ob_end_flush();
+	}
+}