Bug 1764070 - Differentiate between auto advance and user click when sending Spotlight/AboutWelcome event telemetry r=Mardak

Differential Revision: https://phabricator.services.mozilla.com/D143767

browser/components/newtab/aboutwelcome/content/aboutwelcome.bundle.js

@@ -292,7 +292,7 @@ class WelcomeScreen extends (react__WEBPACK_IMPORTED_MODULE_0___default().PureCo
     } // Send telemetry before waiting on actions
 
 
-    _lib_aboutwelcome_utils__WEBPACK_IMPORTED_MODULE_2__.AboutWelcomeUtils.sendActionTelemetry(props.messageId, event.currentTarget.value);
+    _lib_aboutwelcome_utils__WEBPACK_IMPORTED_MODULE_2__.AboutWelcomeUtils.sendActionTelemetry(props.messageId, event.currentTarget.value, event.name);
     let {
       action
     } = targetContent;
@@ -460,9 +460,9 @@ const AboutWelcomeUtils = {
     });
   },
 
-  sendActionTelemetry(messageId, elementId) {
+  sendActionTelemetry(messageId, elementId, eventName = "CLICK_BUTTON") {
     const ping = {
-      event: "CLICK_BUTTON",
+      event: eventName,
       event_context: {
         source: elementId,
         page: "about:welcome"
@@ -605,7 +605,8 @@ const MultiStageProtonScreen = props => {
         handleAction({
           currentTarget: {
             value: autoAdvance
-          }
+          },
+          name: "AUTO_ADVANCE"
         });
       }, 20000);
       return () => clearTimeout(timer);

browser/components/newtab/content-src/aboutwelcome/components/MultiStageAboutWelcome.jsx

@@ -283,7 +283,8 @@ export class WelcomeScreen extends React.PureComponent {
     // Send telemetry before waiting on actions
     AboutWelcomeUtils.sendActionTelemetry(
       props.messageId,
-      event.currentTarget.value
+      event.currentTarget.value,
+      event.name
     );
 
     let { action } = targetContent;

browser/components/newtab/content-src/aboutwelcome/components/MultiStageProtonScreen.jsx

@@ -19,6 +19,7 @@ export const MultiStageProtonScreen = props => {
           currentTarget: {
             value: autoAdvance,
           },
+          name: "AUTO_ADVANCE",
         });
       }, 20000);
       return () => clearTimeout(timer);

browser/components/newtab/content-src/lib/aboutwelcome-utils.js

@@ -13,9 +13,9 @@ export const AboutWelcomeUtils = {
       message_id: messageId,
     });
   },
-  sendActionTelemetry(messageId, elementId) {
+  sendActionTelemetry(messageId, elementId, eventName = "CLICK_BUTTON") {
     const ping = {
-      event: "CLICK_BUTTON",
+      event: eventName,
       event_context: {
         source: elementId,
         page: "about:welcome",

browser/components/newtab/test/unit/aboutwelcome/MultiStageAboutWelcome.test.jsx

@@ -108,9 +108,10 @@ describe("MultiStageAboutWelcome module", () => {
         welcomeScreenWrapper.props().messageId
       );
       assert.equal(stub.firstCall.args[1], "primary_button");
+      stub.restore();
     });
 
-    it("should autoAdvance on last screen", () => {
+    it("should autoAdvance on last screen and send appropriate telemetry", () => {
       let clock = sinon.useFakeTimers();
       const screens = [
         {
@@ -135,11 +136,20 @@ describe("MultiStageAboutWelcome module", () => {
       };
       const wrapper = mount(<MultiStageAboutWelcome {...AUTO_ADVANCE_PROPS} />);
       wrapper.update();
-      const stub = sandbox.stub(global, "AWFinish");
-      assert.notCalled(stub);
+      const finishStub = sandbox.stub(global, "AWFinish");
+      const telemetryStub = sinon.stub(
+        AboutWelcomeUtils,
+        "sendActionTelemetry"
+      );
+
+      assert.notCalled(finishStub);
       clock.tick(20001);
-      assert.calledOnce(stub);
+      assert.calledOnce(finishStub);
+      assert.calledOnce(telemetryStub);
+      assert.equal(telemetryStub.lastCall.args[2], "AUTO_ADVANCE");
       clock.restore();
+      finishStub.restore();
+      telemetryStub.restore();
     });
   });