openmct/e2e/tests/functional/plugins/plot/plotRendering.e2e.spec.js
2024-01-09 13:31:51 -08:00

95 lines
3.7 KiB
JavaScript

/*****************************************************************************
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* Administration. All rights reserved.
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* Open MCT is licensed under the Apache License, Version 2.0 (the
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/*
* This test suite is dedicated to testing the rendering and interaction of plots.
*
*/
import { createDomainObjectWithDefaults, getCanvasPixels } from '../../../../appActions.js';
import { expect, test } from '../../../../pluginFixtures.js';
test.describe('Plot Rendering', () => {
let sineWaveGeneratorObject;
test.beforeEach(async ({ page }) => {
// Open a browser, navigate to the main page, and wait until all networkevents to resolve
await page.goto('./', { waitUntil: 'domcontentloaded' });
sineWaveGeneratorObject = await createDomainObjectWithDefaults(page, {
type: 'Sine Wave Generator'
});
});
test('Plots do not re-request data when a plot is clicked', async ({ page }) => {
// Navigate to Sine Wave Generator
await page.goto(sineWaveGeneratorObject.url);
// Click on the plot canvas
await page.locator('canvas').nth(1).click();
// No request was made to get historical data
const createMineFolderRequests = [];
page.on('request', (req) => {
createMineFolderRequests.push(req);
});
expect(createMineFolderRequests.length).toEqual(0);
});
test('Plot is rendered when infinity values exist', async ({ page }) => {
// Edit Plot
await editSineWaveToUseInfinityOption(page, sineWaveGeneratorObject);
//Get pixel data from Canvas
const plotPixels = await getCanvasPixels(page, 'canvas');
const plotPixelSize = plotPixels.length;
expect(plotPixelSize).toBeGreaterThan(0);
});
});
/**
* This function edits a sine wave generator with the default options and enables the infinity values option.
*
* @param {import('@playwright/test').Page} page
* @param {import('../../../../appActions').CreateObjectInfo} sineWaveGeneratorObject
* @returns {Promise<CreatedObjectInfo>} An object containing information about the edited domain object.
*/
async function editSineWaveToUseInfinityOption(page, sineWaveGeneratorObject) {
await page.goto(sineWaveGeneratorObject.url);
// Edit SWG properties to include infinity values
await page.locator('[title="More actions"]').click();
await page.locator('[title="Edit properties of this object."]').click();
await page
.getByRole('switch', {
name: 'Include Infinity Values'
})
.check();
await page
.getByRole('button', {
name: 'Save'
})
.click();
// FIXME: Changes to SWG properties should be reflected on save, but they're not?
// Thus, navigate away and back to the object.
await page.goto('./#/browse/mine');
await page.goto(sineWaveGeneratorObject.url);
}