openmct/e2e/tests/performance/tabs.e2e.spec.js
Scott Bell deacd91078
Defer rendering for inactive tabs in open mct tabbed view (#7149)
* simple prototype

* add a few examples

* revert to original

* only check first element

* only print when we're firing

* need to return status

* ignore polling logic if not visible

* convert to es6 classes

* add private variables

* remove debug code

* revert on this branch webgl changes

* fix draw loader import

* do not use v-model for search component

* remove flakey unit tests and add e2e tests for same behavior

* remove fdescribe

* add test word

* add simple functional test for tabs

* add performance test for tabs

* make tab selection more explict

* better describe expects

* lint

* switch back to fixed time

* fix perf test for webpacked version

* lint

* relax condition

* relax condition

* resolve PR comments

* address PR review comments

* typo on role vs locator
2023-11-13 18:27:50 +00:00

101 lines
3.9 KiB
JavaScript

/*****************************************************************************
* Open MCT, Copyright (c) 2014-2023, United States Government
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* Administration. All rights reserved.
*
* Open MCT is licensed under the Apache License, Version 2.0 (the
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*
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* License for the specific language governing permissions and limitations
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*
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*****************************************************************************/
const { createDomainObjectWithDefaults, waitForPlotsToRender } = require('../../appActions');
const { test, expect } = require('../../pluginFixtures');
test.describe('Tabs View', () => {
test('Renders tabbed elements nicely', async ({ page }) => {
// Code to hook into the requestAnimationFrame function and log each call
let animationCalls = [];
await page.exposeFunction('logCall', (callCount) => {
animationCalls.push(callCount);
});
await page.addInitScript(() => {
const oldRequestAnimationFrame = window.requestAnimationFrame;
let callCount = 0;
window.requestAnimationFrame = function (callback) {
// eslint-disable-next-line no-undef
logCall(callCount++);
return oldRequestAnimationFrame(callback);
};
});
await page.goto('./', { waitUntil: 'domcontentloaded' });
const tabsView = await createDomainObjectWithDefaults(page, {
type: 'Tabs View'
});
const table = await createDomainObjectWithDefaults(page, {
type: 'Telemetry Table',
parent: tabsView.uuid
});
await createDomainObjectWithDefaults(page, {
type: 'Event Message Generator',
parent: table.uuid
});
const notebook = await createDomainObjectWithDefaults(page, {
type: 'Notebook',
parent: tabsView.uuid
});
const sineWaveGenerator = await createDomainObjectWithDefaults(page, {
type: 'Sine Wave Generator',
parent: tabsView.uuid
});
page.goto(tabsView.url);
// select first tab
await page.getByLabel(`${table.name} tab`).click();
// ensure table header visible
await expect(page.getByRole('searchbox', { name: 'message filter input' })).toBeVisible();
// select second tab
await page.getByLabel(`${notebook.name} tab`).click();
// expect notebook visible
await expect(page.locator('.c-notebook__drag-area')).toBeVisible();
// select third tab
await page.getByLabel(`${sineWaveGenerator.name} tab`).click();
// ensure sine wave generator visible
expect(await page.locator('.c-plot').isVisible()).toBe(true);
// now select notebook and clear animation calls
await page.getByLabel(`${notebook.name} tab`).click();
animationCalls = [];
// expect notebook visible
await expect(page.locator('.c-notebook__drag-area')).toBeVisible();
const notebookAnimationCalls = animationCalls.length;
// select sine wave generator and clear animation calls
animationCalls = [];
await page.getByLabel(`${sineWaveGenerator.name} tab`).click();
// ensure sine wave generator visible
await waitForPlotsToRender(page);
// we should be calling animation frames
const sineWaveAnimationCalls = animationCalls.length;
expect(sineWaveAnimationCalls).toBeGreaterThanOrEqual(notebookAnimationCalls);
});
});