start e2e testing

e2e/tests/functional/plugins/event/eventTimelineView.e2e.spec.js

@@ -0,0 +1,62 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2024, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import { createDomainObjectWithDefaults } from '../../../../appActions.js';
+import { expect, test } from '../../../../pluginFixtures.js';
+
+test.describe('Event Timeline View', () => {
+  let eventTimelineView;
+
+  test.beforeEach(async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    eventTimelineView = await createDomainObjectWithDefaults(page, {
+      type: 'Time Strip'
+    });
+
+    await createDomainObjectWithDefaults(page, {
+      type: 'Sine Wave Generator',
+      parent: eventTimelineView.uuid
+    });
+
+    await createDomainObjectWithDefaults(page, {
+      type: 'Event Message Generator',
+      parent: eventTimelineView.uuid
+    });
+
+    await createDomainObjectWithDefaults(page, {
+      type: 'Event Message Generator with Acknowledge',
+      parent: eventTimelineView.uuid
+    });
+  });
+
+  test('Ensure we can build a Time Strip', async ({ page }) => {
+    await page.goto(eventTimelineView.url);
+    await page
+      .getByLabel(eventTimelineView.name)
+      .getByLabel(/PROGRAM ALARM/)
+      .click();
+
+    await page.getByText('Event', { exact: true }).click({ force: true });
+    await expect(page.getByText('LMP: 350 feet, down at 4. - [')).toBeVisible();
+  });
+});

example/eventGenerator/EventTelemetryProvider.js

@@ -34,8 +34,7 @@ class EventTelemetryProvider {
 
   generateData(firstObservedTime, count, startTime, duration, name) {
     const millisecondsSinceStart = startTime - firstObservedTime;
-    const randomFewSeconds = Math.floor(Math.random() * 1000);
+    const utc = startTime + count * duration;
-    const utc = startTime + count + randomFewSeconds * duration;
     const ind = count % messages.length;
     const message = messages[ind] + ' - [' + millisecondsSinceStart + ']';
     // pick a random severity level + 1 for an undefined level so we can do nominal

src/plugins/events/components/EventTimelineView.vue

@@ -417,7 +417,6 @@ export default {
     createEventWrapper(event) {
       const id = `${ID_PREFIX}${event.time}`;
       const eventWrapper = document.createElement('div');
-      eventWrapper.ariaLabel = id;
       eventWrapper.setAttribute('id', id);
       eventWrapper.classList.add(EVENT_WRAPPER_CLASS);
       eventWrapper.style.left = `${this.xScale(event.time)}px`;
@@ -425,6 +424,7 @@ export default {
       eventTickElement.classList.add('c-events-tsv__event-handle');
       if (this.titleKey) {
         const textToShow = event[this.titleKey];
+        eventWrapper.ariaLabel = textToShow;
         eventWrapper.addEventListener('mouseover', () => {
           this.showToolTip(textToShow, eventTickElement);
         });