/**
* test_set_tax
*/
function test_set_tax()
{
//first create a line item
$txn = $this->new_typical_transaction();
$line_item = $txn->total_line_item();
$old_tax_subtotal = EEH_Line_Item::get_nearest_descendant_of_type($line_item, EEM_Line_Item::type_tax_sub_total);
$this->assertInstanceOf('EE_Line_Item', $old_tax_subtotal);
$old_tax = EEH_Line_Item::get_nearest_descendant_of_type($old_tax_subtotal, EEM_Line_Item::type_tax);
$new_tax = EEH_Line_Item::set_total_tax_to($line_item, 1.5, 'Monkey Tax', 'Only monkey must pay');
$this->assertEquals(1.5, $new_tax->total());
$this->assertEquals($new_tax->total(), $old_tax_subtotal->total());
$child_of_tax_subtotal = EEH_Line_Item::get_nearest_descendant_of_type($old_tax_subtotal, EEM_Line_Item::type_tax);
$this->assertEquals($new_tax, $child_of_tax_subtotal);
$tax_total_before_recalculation = $old_tax_subtotal->total();
$tax_before_recalculations = $new_tax->total();
$line_item->recalculate_taxes_and_tax_total();
$this->assertEquals($tax_before_recalculations, $new_tax->total());
$this->assertEquals($tax_total_before_recalculation, $old_tax_subtotal->total());
}
/**
* @group current
*/
public function test_set_redirection_info__with_paypal_taxes_and_shipping()
{
//make sure paypal gateway is included
$ppm = $this->new_model_obj_with_dependencies('Payment_Method', array('PMD_type' => 'Paypal_Standard'));
$ppg = $ppm->type_obj()->get_gateway();
$ppg->set_settings(array('paypal_id' => $this->_paypal_id, 'paypal_taxes' => TRUE, 'paypal_shipping' => TRUE));
$t = $this->new_typical_transaction(array('ticket_types' => 2, 'taxable_tickets' => 1));
$original_txn_total = $t->total();
//pretend we previous used paypal to make a payment.
EEH_Line_Item::add_unrelated_item($t->total_line_item(), 'Shipping', 8, 'some shipping', 1, false, 'paypal_shipping_' . $t->ID());
EEH_Line_Item::set_total_tax_to($t->total_line_item(), 4, 'paypal taxes', 'paypal did thi', 'paypal_tax', false);
$t->total_line_item()->save_this_and_descendants_to_txn($t->ID());
$registration_processor = EE_Registry::instance()->load_class('Registration_Processor');
$registration_processor->update_registration_final_prices($t);
$p = $this->new_model_obj_with_dependencies('Payment', array('TXN_ID' => $t->ID(), 'PMD_ID' => $ppm->ID(), 'PAY_amount' => $t->total()));
$this->assertEmpty($p->redirect_url());
//set redirection info; we should ignore previously-added paypal tax and shipping
//(so paypal can add calculate them again when we send them)
$p = $ppg->set_redirection_info($p, NULL, self::return_url, self::notify_url, self::cancel_url);
$this->assertNotEmpty($p->redirect_url());
$this->assertEquals(self::paypal_url, $p->redirect_url());
$this->assertNotEmpty($p->redirect_args());
$rargs = $p->redirect_args();
$items_purchased = $t->items_purchased();
$first_item = array_shift($items_purchased);
$second_item = array_shift($items_purchased);
$this->assertEquals(sprintf('%s for %s', $first_item->ticket()->name(), $first_item->ticket_event_name()), $rargs['item_name_1']);
$this->assertEquals($first_item->ticket()->price(), $rargs['amount_1']);
$this->assertEquals(sprintf('%s for %s', $second_item->ticket()->name(), $second_item->ticket_event_name()), $rargs['item_name_2']);
$this->assertEquals($second_item->ticket()->price(), $rargs['amount_2']);
$this->assertEquals(1, $rargs['quantity_1']);
//we shouldn't have told paypal how much tax to add. Let paypal decide.
$this->assertFalse(isset($rargs['tax_cart']));
//there should be no 3rd item for shipping
$this->assertFalse(isset($rargs['amount_3']));
}