Release v2.6.19

test/timetable-group-form.test.js

@@ -97,26 +97,9 @@ function createRow(startValue, endValue) {
   return row;
 }
 
-function formatDateTimeLocalValue(date) {
-  function pad(value) {
-    return String(value).padStart(2, '0');
-  }
-
-  return [
-    String(date.getFullYear()).padStart(4, '0'),
-    '-',
-    pad(date.getMonth() + 1),
-    '-',
-    pad(date.getDate()),
-    'T',
-    pad(date.getHours()),
-    ':',
-    pad(date.getMinutes())
-  ].join('');
-}
-
 test('timetable group form highlights an end time that is too early', () => {
-  const row = createRow('2026-08-07T10:00', '2026-08-07T10:00');
+  const row = createRow('2026-08-07T12:00', '2026-08-07T12:00');
+  const timezoneInput = createInput('timezone', 'Europe/Berlin');
   const body = {
     rows: [row],
     querySelectorAll(selector) {
@@ -140,7 +123,10 @@ test('timetable group form highlights an end time that is too early', () => {
   };
   const form = {
     dataset: {},
-    addEventListener() {}
+    listeners: Object.create(null),
+    addEventListener(type, handler) {
+      this.listeners[type] = handler;
+    }
   };
   const templateRow = createRow('', '');
   const template = {
@@ -161,6 +147,9 @@ test('timetable group form highlights an end time that is too early', () => {
         if (id === 'timetable-group-form') {
           return form;
         }
+        if (id === 'timetable-group-timezone') {
+          return timezoneInput;
+        }
         if (id === 'timetable-entry-row-template') {
           return template;
         }
@@ -194,14 +183,47 @@ test('timetable group form highlights an end time that is too early', () => {
   const script = fs.readFileSync(scriptPath, 'utf8');
   vm.runInNewContext(script, sandbox, { filename: scriptPath });
 
+  assert.equal(row.startInput.value, '2026-08-07T12:00');
+  assert.equal(row.endInput.value, '2026-08-07T12:00');
   assert.equal(row.endInput.validityMessage, 'End time must be at least 1 minute after the start time.');
   assert.equal(row.endInput.classList.contains('is-invalid'), true);
   assert.equal(row.endInput.attributes['aria-invalid'], 'true');
 
-  row.endInput.value = formatDateTimeLocalValue(new Date(new Date(row.startInput.value).getTime() + 60000));
+  row.endInput.value = '2026-08-07T12:01';
   row.endInput.dispatchEvent({ type: 'input' });
 
   assert.equal(row.endInput.validityMessage, '');
   assert.equal(row.endInput.classList.contains('is-invalid'), false);
   assert.equal(Object.prototype.hasOwnProperty.call(row.endInput.attributes, 'aria-invalid'), false);
+
+  timezoneInput.value = 'Europe/London';
+  timezoneInput.dispatchEvent({ type: 'change' });
+
+  assert.equal(row.startInput.value, '2026-08-07T12:00');
+  assert.equal(row.endInput.value, '2026-08-07T12:01');
+  assert.equal(form.dataset.timetableTimezone, 'Europe/London');
+  assert.equal(form.dataset.dirty, 'true');
+
+  const formData = {
+    deleted: [],
+    appended: [],
+    delete(name) {
+      this.deleted.push(name);
+    },
+    append(name, value) {
+      this.appended.push([name, value]);
+    }
+  };
+
+  form.listeners.formdata({ formData: formData });
+
+  const startEntry = formData.appended.find(function (item) {
+    return item[0] === 'entry_start_datetime[]';
+  });
+  const endEntry = formData.appended.find(function (item) {
+    return item[0] === 'entry_end_datetime[]';
+  });
+
+  assert.equal(startEntry[1], '2026-08-07T11:00:00.000Z');
+  assert.equal(endEntry[1], '2026-08-07T11:01:00.000Z');
 });