ACP2E-876: Google Recaptcha on Checkout not working

Author: Anna Bukatar

ReCaptchaCheckout/view/frontend/web/js/model/place-order-mixin.js

@@ -32,7 +32,8 @@ define([
                 });
                 //Trigger ReCaptcha validation
                 recaptchaRegistry.triggers['recaptcha-checkout-place-order']();
-
+                //remove listener so that place order action is only triggered by the 'Place Order' button
+                recaptchaRegistry.removeListener('recaptcha-checkout-place-order');
                 return recaptchaDeferred;
             }
 

ReCaptchaWebapiUi/view/frontend/web/js/webapiReCaptchaRegistry.js

@@ -37,6 +37,15 @@ define([], function () {
             } else {
                 this._listeners[id] = func;
             }
+        },
+
+        /**
+         * Remove a listener
+         *
+         * @param id
+         */
+        removeListener: function (id) {
+            this._listeners[id] = undefined;
         }
     };
 });

dev/tests/js/jasmine/tests/app/code/Magento/ReCaptchaCheckout/frontend/js/model/place-order-mixin.test.js

@@ -96,10 +96,12 @@ define(['squire'
             registry.addListener = function (id, func) {
                 registry._listeners[id] = func;
             };
+            registry.removeListener = jasmine.createSpy();
 
             redirect.execute = jasmine.createSpy();
             mixin()(action, serviceUrl, payload, messageContainer);
             expect(redirect.execute).toHaveBeenCalled();
+            expect(registry.removeListener).toHaveBeenCalledWith(recaptchaId);
         });
     });
 });