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Re-focus after a layer in checked/unchecked in the layer menu, added tests #1009

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Nov 6, 2024
Merged

Re-focus after a layer in checked/unchecked in the layer menu, added tests #1009

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93430ec
Re-focus after a layer in checked/unchecked in the layer menu, added …
yushan-mu Nov 5, 2024
346b8f0
Moved test to layerControl.test.js
yushan-mu Nov 6, 2024
3b6f403
Modified test file
yushan-mu Nov 6, 2024
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1 change: 1 addition & 0 deletions src/mapml/elementSupport/layers/createLayerControlForLayer.js
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Original file line number Diff line number Diff line change
Expand Up @@ -134,6 +134,7 @@ export var createLayerControlHTML = async function () {
layerItemName.layer = this._layer;
const changeCheck = function () {
this.checked = !this.checked;
this._layerControlCheckbox.focus();
};
input.addEventListener('change', changeCheck.bind(this));
if (this._layer._legendUrl) {
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38 changes: 38 additions & 0 deletions test/e2e/core/kbdFocusLayerMenu.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,38 @@
<!DOCTYPE html>
<html lang="en">

<head>
<title>Keyboard Focus Layer Menu test</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script type="module" src="mapml.js"></script>
<style>
html, body {
width: 100%;
height: 100%
}

mapml-viewer {
width: 100%;
height: 100%;
}
</style>
</head>

<body>
<mapml-viewer projection="OSMTILE" zoom="14" lat="45.406314" lon="-75.6883335" controls=""
controlslist="geolocation">
<map-layer data-testid="osm-layer" label="OpenStreetMap" checked="">
<map-link rel="license" title="© OpenStreetMap contributors CC BY-SA"
href="https://www.openstreetmap.org/copyright"></map-link>
<map-extent units="OSMTILE" checked="checked">
<map-input name="z" type="zoom" value="18" min="0" max="18"></map-input>
<map-input name="x" type="location" units="tilematrix" axis="column" min="0" max="262144"></map-input>
<map-input name="y" type="location" units="tilematrix" axis="row" min="0" max="262144"></map-input>
<map-link rel="tile" tref="https://tile.openstreetmap.org/{z}/{x}/{y}.png"></map-link>
</map-extent>
</map-layer>
</mapml-viewer>
</body>

</html>
75 changes: 75 additions & 0 deletions test/e2e/core/kbdFocusLayerMenu.test.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,75 @@
import { test, expect, chromium } from '@playwright/test';

test.describe('Focus stays on checkboxes when using keyboard navigation', () => {
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let page;
let context;
test.beforeAll(async () => {
context = await chromium.launchPersistentContext('', {
slowMo: 250
});
page =
context.pages().find((page) => page.url() === 'about:blank') ||
(await context.newPage());
page = await context.newPage();
await page.goto('kbdFocusLayerMenu.html');
});

test.afterAll(async function () {
await context.close();
});

test('Focus stays on checkbox after checking and unchecking layers in the layer menu', async () => {
const layer = await page.locator('map-layer');
let layerChecked = await layer.getAttribute('checked');
expect(layerChecked).not.toBeNull();

// use keyboard to uncheck layer
await page.locator('mapml-viewer').click();
await page.keyboard.press('Tab');
await page.keyboard.press('Tab');
await page.keyboard.press('Tab');
await page.keyboard.press('Tab');
await page.keyboard.press('Tab');
await page.keyboard.press('Enter');
await page.keyboard.press('Space');

// layer should be unchecked
layerChecked = await layer.getAttribute('checked');
expect(layerChecked).toBeNull();

// pressing space again should check the layer
await page.keyboard.press('Space');
layerChecked = await layer.getAttribute('checked');
expect(layerChecked).not.toBeNull();
});

test('Focus stays on checkbox after checking and unchecking extents in the layer menu', async () => {
const extent = await page.locator('map-extent');
let extentChecked = await extent.getAttribute('checked');
expect(extentChecked).not.toBeNull();

// use keyboard to uncheck map-extent
await page.locator('mapml-viewer').click();
await page.keyboard.press('Tab');
await page.keyboard.press('Tab');
await page.keyboard.press('Tab');
await page.keyboard.press('Tab');
await page.keyboard.press('Tab');
await page.keyboard.press('Enter');
await page.keyboard.press('Tab');
await page.keyboard.press('Tab');
await page.keyboard.press('Enter');
await page.keyboard.press('Tab');
await page.keyboard.press('Tab');
await page.keyboard.press('Space');

// extent should be unchecked
extentChecked = await extent.getAttribute('checked');
expect(extentChecked).toBeNull();

// pressing space again should check the extent
await page.keyboard.press('Space');
extentChecked = await extent.getAttribute('checked');
expect(extentChecked).not.toBeNull();
});
});