webbasics/tests/test_router.php

<?php

require_once 'router.php';
use WebBasics\Router;

function test_handler_no_args() {
	return true;
}

function test_handler_arg($arg) {
	return $arg;
}

function test_handler_args($arg0, $arg1) {
	return $arg1.$arg0;
}

class RouterTest extends PHPUnit_Framework_TestCase {
	function setUp() {
		$this->router = new Router(array(
			'foo' => 'test_handler_no_args',
			'(ba[rz])' => 'test_handler_arg',
			'(ba[rz])(ba[rz])' => 'test_handler_args',
		));
	}
	
	function test_call_handler_success() {
		$this->assertEquals($this->router->call_handler('foo'), true);
		$this->assertEquals($this->router->call_handler('bar'), 'bar');
		$this->assertEquals($this->router->call_handler('baz'), 'baz');
		$this->assertEquals($this->router->call_handler('bazbar'), 'barbaz');
	}
	
	function test_call_handler_failure() {
		$this->assertFalse($this->router->call_handler('barfoo'));
	}
	
	function test_add_route() {
		$this->router->add_route('(foobar)', 'test_handler_arg');
		$this->assertEquals($this->router->call_handler('foobar'), 'foobar');
	}
}

?>