Migrate playwright to typescript

tests/e2e/shared/forms.ts

@@ -0,0 +1,43 @@
+import {expect, type Page} from '@playwright/test';
+import {AxeBuilder} from '@axe-core/playwright';
+
+export async function validate_form({page}: {page: Page}, scope: 'form' | 'fieldset' = 'form') {
+  const accessibilityScanResults = await new AxeBuilder({page})
+    // disable checking for link style - should be fixed, but not now
+    .disableRules('link-in-text-block')
+    .include(scope)
+    // exclude automated tooltips from accessibility scan, remove when fixed
+    .exclude('span[data-tooltip-content')
+    // exclude weird non-semantic HTML disabled content
+    .exclude('.disabled')
+    .analyze();
+  expect(accessibilityScanResults.violations).toEqual([]);
+
+  // assert CSS properties that needed to be overriden for forms (ensure they remain active)
+  const boxes = page.getByRole('checkbox').or(page.getByRole('radio'));
+  for (const b of await boxes.all()) {
+    await expect(b).toHaveCSS('margin-left', '0px');
+    await expect(b).toHaveCSS('margin-top', '0px');
+    await expect(b).toHaveCSS('vertical-align', 'baseline');
+  }
+
+  // assert no (trailing) colon is used in labels
+  // might be necessary to adjust in case colons are strictly necessary in help text
+  for (const l of await page.locator('label').all()) {
+    const str = await l.textContent();
+    expect(str.split('\n')[0]).not.toContain(':');
+  }
+
+  // check that multiple help text are correctly aligned to each other
+  // used for example to separate read/write permissions in team permission matrix
+  for (const l of await page.locator('label:has(.help + .help)').all()) {
+    const helpLabels = await l.locator('.help').all();
+    const boxes = await Promise.all(helpLabels.map((help) => help.boundingBox()));
+    for (let i = 1; i < boxes.length; i++) {
+      // help texts vertically aligned on top of each other
+      expect(boxes[i].x).toBe(boxes[0].x);
+      // help texts don't horizontally intersect each other
+      expect(boxes[i].y + boxes[i].height).toBeGreaterThanOrEqual(boxes[i - 1].y + boxes[i - 1].height);
+    }
+  }
+}