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82e0be3761
- fallback to the last line, preventing TypeError
- add E2E test
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4788
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Solomon Victorino <git@solomonvictorino.com>
Co-committed-by: Solomon Victorino <git@solomonvictorino.com>
(cherry picked from commit 3ee5bc262f)
53 lines
1.8 KiB
JavaScript
53 lines
1.8 KiB
JavaScript
// @ts-check
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import {test, expect} from '@playwright/test';
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import {login_user, load_logged_in_context} from './utils_e2e.js';
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test.beforeAll(async ({browser}, workerInfo) => {
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await login_user(browser, workerInfo, 'user2');
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});
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async function assertSelectedLines(page, nums) {
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const pageAssertions = async () => {
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expect(
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await Promise.all((await page.locator('tr.active [data-line-number]').all()).map((line) => line.getAttribute('data-line-number'))),
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)
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.toStrictEqual(nums);
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// the first line selected has an action button
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if (nums.length > 0) await expect(page.locator(`#L${nums[0]} .code-line-button`)).toBeVisible();
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};
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await pageAssertions();
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// URL has the expected state
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expect(new URL(page.url()).hash)
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.toEqual(nums.length === 0 ? '' : nums.length === 1 ? `#L${nums[0]}` : `#L${nums[0]}-L${nums.at(-1)}`);
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// test selection restored from URL hash
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await page.reload();
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return pageAssertions();
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}
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test('Line Range Selection', async ({browser}, workerInfo) => {
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const context = await load_logged_in_context(browser, workerInfo, 'user2');
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const page = await context.newPage();
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const filePath = '/user2/repo1/src/branch/master/README.md?display=source';
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const response = await page.goto(filePath);
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await expect(response?.status()).toBe(200);
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await assertSelectedLines(page, []);
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await page.locator('span#L1').click();
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await assertSelectedLines(page, ['1']);
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await page.locator('span#L3').click({modifiers: ['Shift']});
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await assertSelectedLines(page, ['1', '2', '3']);
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await page.locator('span#L2').click();
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await assertSelectedLines(page, ['2']);
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await page.locator('span#L1').click({modifiers: ['Shift']});
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await assertSelectedLines(page, ['1', '2']);
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// out-of-bounds end line
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await page.goto(`${filePath}#L1-L100`);
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await assertSelectedLines(page, ['1', '2', '3']);
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});
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