<?php

namespace CalderaLearn\RestSearch\Tests\Integration;

// phpcs:disable
/**
 * Class RestAPITestCase
 *
 * Test case that all REST API integration tests MUST extend
 *
 * @package CalderaLearn\RestSearch\Tests\Integration
 */
abstract class RestAPITestCase extends IntegrationTestCase
{

	/**
	 * Copied from \WP_Test_REST_Controller_Testcase
	 *
	 * @inheritdoc
	 */
	public function setUp()
	{
		parent::setUp();
		add_filter('rest_url', array( $this, 'filter_rest_url_for_leading_slash' ), 10, 2);
		/** @var \WP_REST_Server $wp_rest_server */
		global $wp_rest_server;
		$wp_rest_server = new \Spy_REST_Server;
		do_action('rest_api_init', $wp_rest_server);
	}

	/**
	 * Copied from \WP_Test_REST_Controller_Testcase
	 *
	 * @inheritdoc
	 */
	public function tearDown()
	{
		parent::tearDown();
		remove_filter('rest_url', array( $this, 'test_rest_url_for_leading_slash' ), 10, 2);
		/** @var \WP_REST_Server $wp_rest_server */
		global $wp_rest_server;
		$wp_rest_server = null;
	}

	public function filter_rest_url_for_leading_slash($url, $path)
	{
		if (is_multisite()) {
			return $url;
		}

		// Make sure path for rest_url has a leading slash for proper resolution.
		$this->assertTrue(0 === strpos($path, '/'), 'REST API URL should have a leading slash.');

		return $url;
	}
}
// phpcs:enable