Add latest changes from gitlab-org/gitlab@15-7-stable-eev15.7.0-rc42

1 files changed, 46 insertions, 0 deletions

diff --git a/spec/frontend/admin/broadcast_messages/components/datetime_picker_spec.js b/spec/frontend/admin/broadcast_messages/components/datetime_picker_spec.js
new file mode 100644
index 00000000000..291c3aed1cf
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+++ b/spec/frontend/admin/broadcast_messages/components/datetime_picker_spec.js
@@ -0,0 +1,46 @@
+import { mount } from '@vue/test-utils';
+import { GlDatepicker } from '@gitlab/ui';
+import DatetimePicker from '~/admin/broadcast_messages/components/datetime_picker.vue';
+
+describe('DatetimePicker', () => {
+  let wrapper;
+
+  const toDate = (day, time) => new Date(`${day}T${time}:00.000Z`);
+  const findDatepicker = () => wrapper.findComponent(GlDatepicker);
+  const findTimepicker = () => wrapper.findComponent('[data-testid="time-picker"]');
+
+  const testDay = '2022-03-22';
+  const testTime = '01:23';
+
+  function createComponent() {
+    wrapper = mount(DatetimePicker, {
+      propsData: {
+        value: toDate(testDay, testTime),
+      },
+    });
+  }
+
+  beforeEach(() => {
+    createComponent();
+  });
+
+  it('renders the Date in the datepicker and timepicker inputs', () => {
+    expect(findDatepicker().props().value).toEqual(toDate(testDay, testTime));
+    expect(findTimepicker().element.value).toEqual(testTime);
+  });
+
+  it('emits Date with the new day/old time when the date picker changes', () => {
+    const newDay = '1992-06-30';
+    const newTime = '08:00';
+
+    findDatepicker().vm.$emit('input', toDate(newDay, newTime));
+    expect(wrapper.emitted().input).toEqual([[toDate(newDay, testTime)]]);
+  });
+
+  it('emits Date with the old day/new time when the time picker changes', () => {
+    const newTime = '08:00';
+
+    findTimepicker().vm.$emit('input', newTime);
+    expect(wrapper.emitted().input).toEqual([[toDate(testDay, newTime)]]);
+  });
+});