<?php
/**
 * Name: SimpleTest integration
 * Author: Shish <webmaster@shishnet.org>
 * License: GPLv2
 * Description: adds unit testing to SCore
 */

require_once('simpletest/web_tester.php');
require_once('simpletest/unit_tester.php');
require_once('simpletest/reporter.php');

define('USER_NAME', "test");
define('USER_PASS', "test");
define('ADMIN_NAME', "demo");
define('ADMIN_PASS', "demo");

class ShimmieWebTestCase extends WebTestCase {
	protected function get_page($page) {
		$url = "http://".$_SERVER["HTTP_HOST"].get_base_href().'/'.make_link($page);
		$url = str_replace("/./", "/", $url);
		$this->get($url);
		$this->assertNoText(".php on line");
	}
	protected function log_in_as_user() {
        $this->get_page('post/list');
		$this->assertText("Login");
		$this->setField('user', USER_NAME);
		$this->setField('pass', USER_PASS);
		$this->click("Log In");
	}

	protected function log_in_as_admin() {
        $this->get_page('post/list');
		$this->assertText("Login");
		$this->setField('user', ADMIN_NAME);
		$this->setField('pass', ADMIN_PASS);
		$this->click("Log In");
	}

	protected function log_out() {
        $this->get_page('post/list');
		$this->click('Log Out');
	}

	protected function post_image($filename, $tags) {
		$image_id = -1;
		$this->setMaximumRedirects(0);

        $this->get_page('post/list');
		$this->assertText("Upload");
		$this->setField("data0", $filename);
		$this->setField("tags", $tags);
		$this->click("Post");

		$raw_headers = $this->getBrowser()->getHeaders();
		$headers = explode("\n", $raw_headers);
		foreach($headers as $header) {
			$parts = explode(":", $header);
			if(trim($parts[0]) == "X-Shimmie-Image-ID") {
				$image_id = int_escape(trim($parts[1]));
			}
		}

		$this->setMaximumRedirects(5);
		return $image_id;
	}

	protected function delete_image($image_id) {
		if($image_id > 0) {
	        $this->get_page('post/view/'.$image_id);
			$this->click("Delete");
		}
	}
}

class TestFinder extends TestSuite {
	function TestFinder($hint) {
		if(strpos($hint, "..") !== FALSE) return;
		$dir = "*";
		if(file_exists("ext/$hint/test.php")) $dir = $hint;
		$this->TestSuite('All tests');
		foreach(glob("ext/$dir/test.php") as $file) {
			$this->addFile($file);
		}
	}
}

class SimpleSCoreTest extends SimpleExtension {
	public function onPageRequest($event) {
		global $page;
		if($event->page_matches("test")) {
			$page->set_title("Test Results");
			$page->set_heading("Test Results");
			$page->add_block(new NavBlock());

			$all = new TestFinder($event->get_arg(0));
			$all->run(new SCoreReporter($page));
		}
	}

	public function onUserBlockBuilding($event) {
		global $user;
		if($user->is_admin()) {
			$event->add_link("Run Tests", make_link("test/all"));
		}
	}
}
?>