Add latest changes from gitlab-org/gitlab@master

1 files changed, 77 insertions, 0 deletions

diff --git a/spec/frontend/issuable_bulk_update_sidebar/components/status_select_spec.js b/spec/frontend/issuable_bulk_update_sidebar/components/status_select_spec.js
new file mode 100644
index 00000000000..09dcb963154
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+++ b/spec/frontend/issuable_bulk_update_sidebar/components/status_select_spec.js
@@ -0,0 +1,77 @@
+import { GlDropdown, GlDropdownItem } from '@gitlab/ui';
+import { shallowMount } from '@vue/test-utils';
+import StatusSelect from '~/issuable_bulk_update_sidebar/components/status_select.vue';
+import { ISSUE_STATUS_SELECT_OPTIONS } from '~/issuable_bulk_update_sidebar/constants';
+
+describe('StatusSelect', () => {
+  let wrapper;
+
+  const findDropdown = () => wrapper.findComponent(GlDropdown);
+  const findAllDropdownItems = () => wrapper.findAllComponents(GlDropdownItem);
+  const findHiddenInput = () => wrapper.find('input');
+
+  function createComponent() {
+    wrapper = shallowMount(StatusSelect);
+  }
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  describe('with no value selected', () => {
+    beforeEach(() => {
+      createComponent();
+    });
+
+    it('renders default text', () => {
+      expect(findDropdown().props('text')).toBe('Select status');
+    });
+
+    it('renders dropdown items with `is-checked` prop set to `false`', () => {
+      const dropdownItems = findAllDropdownItems();
+
+      expect(dropdownItems.at(0).props('isChecked')).toBe(false);
+      expect(dropdownItems.at(1).props('isChecked')).toBe(false);
+    });
+  });
+
+  describe('when selecting a value', () => {
+    const selectItemAtIndex = 0;
+
+    beforeEach(async () => {
+      createComponent();
+      await findAllDropdownItems().at(selectItemAtIndex).vm.$emit('click');
+    });
+
+    it('updates value of the hidden input', () => {
+      expect(findHiddenInput().attributes('value')).toBe(
+        ISSUE_STATUS_SELECT_OPTIONS[selectItemAtIndex].value,
+      );
+    });
+
+    it('updates the dropdown text prop', () => {
+      expect(findDropdown().props('text')).toBe(
+        ISSUE_STATUS_SELECT_OPTIONS[selectItemAtIndex].text,
+      );
+    });
+
+    it('sets dropdown item `is-checked` prop to `true`', () => {
+      const dropdownItems = findAllDropdownItems();
+
+      expect(dropdownItems.at(0).props('isChecked')).toBe(true);
+      expect(dropdownItems.at(1).props('isChecked')).toBe(false);
+    });
+
+    describe('when selecting the value that is already selected', () => {
+      it('clears dropdown selection', async () => {
+        await findAllDropdownItems().at(selectItemAtIndex).vm.$emit('click');
+
+        const dropdownItems = findAllDropdownItems();
+
+        expect(dropdownItems.at(0).props('isChecked')).toBe(false);
+        expect(dropdownItems.at(1).props('isChecked')).toBe(false);
+        expect(findDropdown().props('text')).toBe('Select status');
+      });
+    });
+  });
+});