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// @ts-check
import {test, expect} from '@playwright/test';
import {login_user, load_logged_in_context} from './utils_e2e.js';
test.beforeAll(async ({browser}, workerInfo) => {
await login_user(browser, workerInfo, 'user2');
});
async function assertSelectedLines(page, nums) {
const pageAssertions = async () => {
expect(
await Promise.all((await page.locator('tr.active [data-line-number]').all()).map((line) => line.getAttribute('data-line-number'))),
)
.toStrictEqual(nums);
// the first line selected has an action button
if (nums.length > 0) await expect(page.locator(`#L${nums[0]} .code-line-button`)).toBeVisible();
};
await pageAssertions();
// URL has the expected state
expect(new URL(page.url()).hash)
.toEqual(nums.length === 0 ? '' : nums.length === 1 ? `#L${nums[0]}` : `#L${nums[0]}-L${nums.at(-1)}`);
// test selection restored from URL hash
await page.reload();
return pageAssertions();
}
test('Line Range Selection', async ({browser}, workerInfo) => {
const context = await load_logged_in_context(browser, workerInfo, 'user2');
const page = await context.newPage();
const filePath = '/user2/repo1/src/branch/master/README.md?display=source';
const response = await page.goto(filePath);
await expect(response?.status()).toBe(200);
await assertSelectedLines(page, []);
await page.locator('span#L1').click();
await assertSelectedLines(page, ['1']);
await page.locator('span#L3').click({modifiers: ['Shift']});
await assertSelectedLines(page, ['1', '2', '3']);
await page.locator('span#L2').click();
await assertSelectedLines(page, ['2']);
await page.locator('span#L1').click({modifiers: ['Shift']});
await assertSelectedLines(page, ['1', '2']);
// out-of-bounds end line
await page.goto(`${filePath}#L1-L100`);
await assertSelectedLines(page, ['1', '2', '3']);
});
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