public function testConstraints()
{
// a route that matches a numeric argument only
$r = new Route('/{gamma}', 'alpha/beta');
$r->constrain('gamma', '[0-9]+');
$this->assertFalse($r->match('/delta'));
$this->assertTrue($r->match('/1234'));
// a route that matches a partial string
$r = new Route('/{gamma}', 'alpha/beta');
$r->constrain('gamma', '.+elt.+');
$this->assertFalse($r->match('/dellta'));
$this->assertTrue($r->match('/delta'));
// a route with multiple constraints
$r = new Route('/{gamma}/import/{epsilon}', 'alpha/beta');
$r->constrain('gamma', '[0-9]+')->constrain('epsilon', 'mu|nu');
$this->assertFalse($r->match('/alpha/import/mu'));
$this->assertFalse($r->match('/alpha/12/nu'));
$this->assertFalse($r->match('/12/beta/nu'));
$this->assertTrue($r->match('/12/import/nu'));
$this->assertTrue($r->match('/0/import/mu'));
}
public function testRouteUriAndDestination()
{
$_SERVER['PATH_INFO'] = '/project/22';
$route1 = new Route('project/22', 'projects/details');
$route1->match('project/22');
$request = new Request(new Env(), $route1);
$this->assertEquals('/project/22', $request->uri());
$this->assertEquals('projects/details', $request->destination());
$_SERVER['PATH_INFO'] = '/login';
$route2 = new Route('login', 'users/login');
$route2->match('login');
$request = new Request(new Env(), $route2);
$this->assertEquals('/login', $request->uri());
$this->assertEquals('users/login', $request->destination());
$_SERVER['PATH_INFO'] = '/';
$route3 = new Route('/', 'projects/index');
$route3->match('/');
$request = new Request(new Env(), $route3);
$this->assertEquals('/', $request->uri());
$this->assertEquals('projects/index', $request->destination());
}
