snapshot of https://github.com/go-gitea/gitea.git (main, 2026-09-15; blobs > 131072B omitted)

web_src/js/modules/errors.test.ts

@@ -0,0 +1,49 @@
+import {isGiteaError, processWindowErrorEvent, showGlobalErrorMessage} from './errors.ts';
+
+beforeEach(() => {
+  document.body.innerHTML = '<div class="page-content"></div>';
+});
+
+test('isGiteaError', () => {
+  const {origin} = window.location;
+  expect(isGiteaError('', '')).toBe(true);
+  expect(isGiteaError('moz-extension://abc/content.js', '')).toBe(false);
+  expect(isGiteaError('safari-extension://abc/content.js', '')).toBe(false);
+  expect(isGiteaError('safari-web-extension://abc/content.js', '')).toBe(false);
+  expect(isGiteaError('chrome-extension://abc/content.js', '')).toBe(false);
+  expect(isGiteaError('https://other-site.com/script.js', '')).toBe(false);
+  expect(isGiteaError(`${origin}/some/page`, '')).toBe(true);
+  expect(isGiteaError(`${origin}/assets/js/index.abc123.js`, '')).toBe(true);
+  expect(isGiteaError('', `Error\n    at chrome-extension://abc/content.js:1:1`)).toBe(false);
+  expect(isGiteaError('', `Error\n    at https://other-site.com/script.js:1:1`)).toBe(false);
+  expect(isGiteaError('', `Error\n    at ${origin}/assets/js/index.abc123.js:1:1`)).toBe(true);
+  expect(isGiteaError(`${origin}/assets/js/index.js`, `Error\n    at chrome-extension://abc/content.js:1:1`)).toBe(false);
+});
+
+test('showGlobalErrorMessage', () => {
+  showGlobalErrorMessage('test msg 1');
+  showGlobalErrorMessage('test msg 2');
+  showGlobalErrorMessage('test msg 1'); // duplicated
+
+  expect(document.body.innerHTML).toContain('>test msg 1 (2)<');
+  expect(document.body.innerHTML).toContain('>test msg 2<');
+  expect(document.querySelectorAll('.js-global-error').length).toEqual(2);
+});
+
+test('processWindowErrorEvent renders stack trace in details', () => {
+  const error = new Error('boom');
+  error.stack = `Error: boom\n    at fn (${window.location.origin}/assets/js/index.js:1:1)`;
+  processWindowErrorEvent({error, type: 'error'} as ErrorEvent & PromiseRejectionEvent);
+  expect(document.querySelector('.js-global-error summary')!.textContent).toContain('JavaScript error: boom');
+  expect(document.querySelector('.js-global-error pre')!.textContent).toContain('/assets/js/index.js:1:1');
+});
+
+test('processWindowErrorEvent falls back to message without stack', () => {
+  processWindowErrorEvent({
+    error: {message: 'script error'}, type: 'error',
+    filename: `${window.location.origin}/assets/js/x.js`, lineno: 5, colno: 10,
+  } as ErrorEvent & PromiseRejectionEvent);
+  const msgText = document.querySelector('.js-global-error .ui.message')!.textContent;
+  expect(msgText).toContain('JavaScript error: script error');
+  expect(msgText).toContain('@ 5:10');
+});