| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>Tests for `couponCode` being provided via `"paymentmethodchange"`.</title> |
| <script src="/js-test-resources/ui-helper.js"></script> |
| <script src="/resources/payment-request.js"></script> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <body> |
| <script> |
| setup({ explicit_done: true, explicit_timeout: true }); |
| |
| user_activation_test(async (test) => { |
| let request = new PaymentRequest([validPaymentMethod()], validPaymentDetails()); |
| request.addEventListener("merchantvalidation", (event) => { |
| event.complete({ }); |
| }); |
| request.addEventListener("shippingaddresschange", (event) => { |
| assert_equals(internals.mockPaymentCoordinator.couponCode, null, "check that the `couponCode` starts as `null`"); |
| event.updateWith({ }); |
| internals.mockPaymentCoordinator.changeCouponCode("TEST"); |
| }); |
| request.addEventListener("paymentmethodchange", (event) => { |
| assert_equals(event.methodDetails.couponCode, "TEST", "check that `methodDetails` contains the `couponCode`"); |
| event.updateWith({ }); |
| internals.mockPaymentCoordinator.acceptPayment(); |
| }); |
| |
| let response = await request.show(); |
| await response.complete("success"); |
| }, "Should propagate `couponCode` if provided."); |
| |
| done(); |
| </script> |
| |
