Files
KanbanGit/tests/Fixtures/board-drag-browser.mjs
Eric fab1e9c7a8
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fix: adjusted drag and drop
2026-09-11 15:55:13 +02:00

289 lines
9.8 KiB
JavaScript

import assert from 'node:assert/strict';
import process from 'node:process';
const playwright = await import(process.env.PLAYWRIGHT_MODULE ?? 'playwright');
const { chromium } = playwright.default ?? playwright;
const browser = await chromium.launch({ channel: 'chrome', headless: true });
const page = await browser.newPage({
viewport: { width: 1440, height: 1200 },
hasTouch: true,
});
page.setDefaultTimeout(10000);
const failures = [];
const requests = [];
page.on('pageerror', (error) => failures.push(error.message));
page.on('request', (request) => {
if (['POST', 'PATCH'].includes(request.method())) {
requests.push(request);
}
});
const base = 'http://127.0.0.1:4181/projects/7/board';
const handle = () =>
page.getByRole('button', {
name: 'Drag ENG-42 to change status',
exact: true,
});
const card = () => page.locator('article').filter({ hasText: 'ENG-42' });
const visit = async (query = '') => {
await page.goto(base + query);
await page.getByRole('heading', { level: 1 }).waitFor();
requests.length = 0;
};
const center = async (locator) => {
const box = await locator.boundingBox();
assert.ok(box);
return { x: box.x + box.width / 2, y: box.y + box.height / 2 };
};
const begin = async () => {
await handle().scrollIntoViewIfNeeded();
const from = await center(handle());
await page.mouse.move(from.x, from.y);
await page.mouse.down();
await page.mouse.move(from.x + 12, from.y, { steps: 3 });
};
const moveToColumn = async (id) => {
const to = await center(page.locator(`#board-column-title-${id}`));
await page.mouse.move(to.x, to.y, { steps: 10 });
};
const dragToColumn = async (id) => {
await begin();
await moveToColumn(id);
await page.mouse.up();
};
const originalCard = async () => {
assert.equal(
await page
.locator('#board-column-1 article')
.filter({ hasText: 'ENG-42' })
.count(),
1,
);
};
try {
for (const theme of ['light', 'dark']) {
await page.emulateMedia({
colorScheme: theme,
reducedMotion: 'reduce',
});
await visit();
assert.equal(
await page
.getByRole('button', { name: 'Drag ENG-43 to change status' })
.isDisabled(),
true,
);
await begin();
assert.equal(
await page
.locator('#board-column-2')
.evaluate((el) => el.classList.contains('border-primary')),
true,
);
assert.equal(
await page
.locator('#board-column-3')
.evaluate((el) => el.classList.contains('opacity-40')),
true,
);
await moveToColumn(3);
await page.mouse.up();
await originalCard();
assert.equal(requests.length, 0);
await begin();
await moveToColumn(2);
await page.keyboard.press('Escape');
await page.mouse.up();
assert.equal(requests.length, 0);
await originalCard();
// Pointer capture cancellation must never become a drop.
await begin();
await handle().dispatchEvent('pointercancel', { pointerId: 1 });
await page.mouse.up();
assert.equal(requests.length, 0);
await visit('?multiple');
await dragToColumn(2);
const dialog = page.getByRole('dialog');
await dialog.waitFor();
assert.equal(requests.length, 0);
assert.deepEqual(
await dialog
.locator('option')
.evaluateAll((options) =>
options.map((option) => option.value),
),
['20', '21'],
);
await page.keyboard.press('Escape');
await dialog.waitFor({ state: 'hidden' });
assert.equal(
await handle().evaluate((el) => el === document.activeElement),
true,
);
assert.equal(requests.length, 0);
await originalCard();
await dragToColumn(2);
const select = dialog.getByLabel('Destination status');
await select.focus();
await select.selectOption('21');
await page.keyboard.press('Tab');
await page.keyboard.press('Tab');
assert.equal(await page.locator(':focus').innerText(), 'Update status');
await page.keyboard.press('Enter');
await page
.getByText('ENG-42 moved successfully.', { exact: true })
.waitFor();
assert.equal(requests.length, 1);
assert.deepEqual(requests[0].postDataJSON(), {
ticket_status_id: 21,
redirect_to: 'board',
});
assert.equal(
await page
.locator('#board-column-2 article')
.filter({ hasText: 'ENG-42' })
.count(),
1,
);
await visit('?reject');
await dragToColumn(2);
await page
.getByText('This transition is no longer allowed.', { exact: true })
.waitFor();
await originalCard();
assert.equal(requests.length, 1);
await visit('?slow');
await dragToColumn(2);
await page.locator('[data-form-state="loading"]').waitFor();
assert.equal(await handle().isDisabled(), true);
assert.equal(
await page.getByLabel('Move ENG-42', { exact: true }).isDisabled(),
true,
);
// Attempt a competing form submit even though its controls are disabled.
await card()
.locator('form')
.evaluate((form) => form.requestSubmit());
await page
.getByText('ENG-42 moved successfully.', { exact: true })
.waitFor();
assert.equal(requests.length, 1);
await visit('?slow');
await card()
.getByRole('button', { name: 'Update status', exact: true })
.click();
assert.equal(await handle().isDisabled(), true);
await page
.getByText('ENG-42 moved successfully.', { exact: true })
.waitFor();
assert.equal(requests.length, 1);
await visit();
await page.route('**/tickets/42/status', (route) =>
route.abort('failed'),
);
await dragToColumn(2);
await page.locator('[data-form-state="network"]').waitFor();
await originalCard();
assert.equal(await handle().isEnabled(), true);
await page.unroute('**/tickets/42/status');
await page
.getByRole('button', { name: 'Try again', exact: true })
.click();
await page
.getByText('ENG-42 moved successfully.', { exact: true })
.waitFor();
assert.equal(requests.length, 2);
await visit();
await page.route('**/tickets/42/status', (route) =>
route.fulfill({ status: 500, body: 'Unavailable' }),
);
await dragToColumn(2);
await page.locator('[data-form-state="server"]').waitFor();
await originalCard();
await page.unroute('**/tickets/42/status');
// Normal touch gestures still scroll; only the explicit handle captures a drag.
await page.setViewportSize({ width: 390, height: 1000 });
await visit('?multiple');
await handle().scrollIntoViewIfNeeded();
assert.equal(
await handle().evaluate((el) => getComputedStyle(el).touchAction),
'none',
);
assert.notEqual(
await card().evaluate((el) => getComputedStyle(el).touchAction),
'none',
);
const cdp = await page.context().newCDPSession(page);
const from = await center(handle());
await cdp.send('Input.dispatchTouchEvent', {
type: 'touchStart',
touchPoints: [{ ...from, id: 1 }],
});
await cdp.send('Input.dispatchTouchEvent', {
type: 'touchMove',
touchPoints: [{ x: from.x + 16, y: from.y, id: 1 }],
});
const tray = page.locator('[data-board-mobile-targets]');
await tray.waitFor();
const to = await center(tray.locator('[data-board-drop-column="2"]'));
await cdp.send('Input.dispatchTouchEvent', {
type: 'touchMove',
touchPoints: [{ ...to, id: 1 }],
});
await page.screenshot({
path: `/private/tmp/kan28-mobile-drag-${theme}.png`,
fullPage: true,
});
assert.equal(
await page.evaluate(
() => document.documentElement.scrollWidth <= innerWidth,
),
true,
);
await cdp.send('Input.dispatchTouchEvent', {
type: 'touchEnd',
touchPoints: [],
});
await page.getByRole('dialog').waitFor();
await page.getByLabel('Destination status').selectOption('20');
await page
.getByRole('dialog')
.getByRole('button', { name: 'Update status' })
.click();
await page
.getByText('ENG-42 moved successfully.', { exact: true })
.waitFor();
assert.equal(
await page.getByLabel('Choose a column').inputValue(),
'2',
);
assert.equal(requests.length, 1);
await cdp.detach();
await page.screenshot({
path: `/private/tmp/kan28-mobile-result-${theme}.png`,
fullPage: true,
});
await visit('?readonly');
assert.equal(
await page.getByRole('button', { name: /Drag ENG/ }).count(),
0,
);
await page.setViewportSize({ width: 1440, height: 1200 });
}
assert.deepEqual(failures, []);
console.log(
'Board drag checks passed: mouse, touch, workflow restrictions, selection, cancellation, focus, request guards and recovery in both themes.',
);
} finally {
await browser.close();
}