[EuiAbsoluteTab] Test forgiving parsing

acstll · acstll · commit 643e0dd447bc · 2025-11-10T14:00:32.000+01:00
diff --git a/packages/eui/src/components/date_picker/super_date_picker/date_popover/absolute_tab.test.tsx b/packages/eui/src/components/date_picker/super_date_picker/date_popover/absolute_tab.test.tsx
@@ -123,6 +123,31 @@ describe('EuiAbsoluteTab', () => {
       expect(input).toHaveValue('Jan 31st 01');
     });
 
+    it('can be forgiving with `dateFormat`', () => {
+      const { getByTestSubject } = render(
+        <EuiAbsoluteTab
+          {...props}
+          dateFormat="MMM D, YYYY HH:mm:ss"
+          locale="en"
+        />
+      );
+      const input = getByTestSubject(
+        'superDatePickerAbsoluteDateInput'
+      ) as HTMLInputElement;
+
+      changeInput(input, 'Jan 31, 1993');
+      expect(input).not.toBeInvalid();
+      expect(input).toHaveValue('Jan 31, 1993 00:00:00');
+
+      changeInput(input, 'Jan 31');
+      expect(input).not.toBeInvalid();
+      expect(input.value).toContain('Jan 31, ');
+
+      changeInput(input, 'Jan');
+      expect(input).not.toBeInvalid();
+      expect(input.value).toContain('Jan 1, ');
+    });
+
     describe('parses date string in locale', () => {
       test.each<{
         locale: LocaleSpecifier;
