Support retrieving telemetry data for controllers (#5)

Author: patocallaghan

lib/utils/telemetry.js

@@ -36,12 +36,18 @@ function getTelemetry() {
  */
 function getTelemetryFor(filePath) {
   let modulePath = getModulePathFor(filePath);
-  let moduleKey = modulePath.replace('templates/components/', 'components/');
+  let moduleKey = _generateModuleKey(modulePath);
   let data = getTelemetry()[moduleKey];
 
   return data;
 }
 
+function _generateModuleKey(modulePath) {
+  let moduleKey = modulePath.replace('templates/components/', 'components/');
+  // If `templates/` still exists in the path then it wasn't a component but a controller-level template instead
+  return moduleKey.replace('templates/', 'controllers/');
+}
+
 module.exports = {
   getTelemetry,
   setTelemetry,

lib/utils/telemetry.test.js

@@ -27,13 +27,25 @@ describe('getTelemetryFor', () => {
     expect(value).toEqual(1);
   });
 
-  test('gets the data for the filePath in classic apps', () => {
-    let fakeTelemetry = { 'test-app/components/test-component': 1 };
+  describe('classic apps', () => {
+    test('gets the data for the component filePath', () => {
+      let fakeTelemetry = { 'test-app/components/test-component': 1 };
 
-    setTelemetry(fakeTelemetry);
+      setTelemetry(fakeTelemetry);
 
-    let value = getTelemetryFor('test-app/templates/components/test-component');
+      let value = getTelemetryFor('test-app/templates/components/test-component');
 
-    expect(value).toEqual(1);
+      expect(value).toEqual(1);
+    });
+
+    test('gets the data for the controller filePath', () => {
+      let fakeTelemetry = { 'test-app/controllers/application': 1 };
+
+      setTelemetry(fakeTelemetry);
+
+      let value = getTelemetryFor('test-app/templates/application');
+
+      expect(value).toEqual(1);
+    });
   });
 });