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72 lines
3.3 KiB
JavaScript
72 lines
3.3 KiB
JavaScript
/*****************************************************************************
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* Open MCT, Copyright (c) 2014-2022, United States Government
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* as represented by the Administrator of the National Aeronautics and Space
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* Administration. All rights reserved.
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*
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* Open MCT is licensed under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* Open MCT includes source code licensed under additional open source
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* licenses. See the Open Source Licenses file (LICENSES.md) included with
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* this source code distribution or the Licensing information page available
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* at runtime from the About dialog for additional information.
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*****************************************************************************/
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/*
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Collection of Visual Tests set to run in a default context. The tests within this suite
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are only meant to run against openmct's app.js started by `npm run start` within the
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`./e2e/playwright-visual.config.js` file.
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These should only use functional expect statements to verify assumptions about the state
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in a test and not for functional verification of correctness. Visual tests are not supposed
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to "fail" on assertions. Instead, they should be used to detect changes between builds or branches.
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Note: Larger testsuite sizes are OK due to the setup time associated with these tests.
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*/
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const { test } = require('../../fixtures.js');
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const { expect } = require('@playwright/test');
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const percySnapshot = require('@percy/playwright');
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const path = require('path');
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const sinon = require('sinon');
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// Snippet from https://github.com/microsoft/playwright/issues/6347#issuecomment-965887758
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// Will replace with cy.clock() equivalent
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test.beforeEach(async ({ context }) => {
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await context.addInitScript({
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// eslint-disable-next-line no-undef
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path: path.join(__dirname, '../../..', './node_modules/sinon/pkg/sinon.js')
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});
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await context.addInitScript(() => {
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window.__clock = sinon.useFakeTimers({
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now: 0, //Set browser clock to UNIX Epoch
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shouldAdvanceTime: false, //Don't advance the clock
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toFake: ["setTimeout", "nextTick"]
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});
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});
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});
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test.use({ storageState: './e2e/test-data/VisualTestData_storage.json' });
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test('Visual - Overlay Plot Loading Indicator @localstorage', async ({ page }) => {
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// Go to baseURL
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await page.goto('/', { waitUntil: 'networkidle' });
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await page.locator('a:has-text("Unnamed Overlay Plot Overlay Plot")').click();
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//Ensure that we're on the Unnamed Overlay Plot object
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await expect(page.locator('.l-browse-bar__object-name')).toContainText('Unnamed Overlay Plot');
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//Wait for canvas to be rendered and stop animating
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await page.locator('canvas >> nth=1').hover({trial: true});
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//Take snapshot of Sine Wave Generator within Overlay Plot
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await percySnapshot(page, 'SineWaveInOverlayPlot');
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});
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