1 files changed, 131 insertions, 0 deletions
diff --git a/spec/frontend/groups/components/transfer_group_form_spec.js b/spec/frontend/groups/components/transfer_group_form_spec.js
new file mode 100644
index 00000000000..6dc760f4f7c
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+++ b/spec/frontend/groups/components/transfer_group_form_spec.js
@@ -0,0 +1,131 @@
+import { GlAlert, GlSprintf } from '@gitlab/ui';
+import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
+import Component from '~/groups/components/transfer_group_form.vue';
+import ConfirmDanger from '~/vue_shared/components/confirm_danger/confirm_danger.vue';
+import NamespaceSelect from '~/vue_shared/components/namespace_select/namespace_select.vue';
+
+describe('Transfer group form', () => {
+  let wrapper;
+
+  const confirmButtonText = 'confirm';
+  const confirmationPhrase = 'confirmation-phrase';
+  const paidGroupHelpLink = 'some/fake/link';
+  const groupNamespaces = [
+    {
+      id: 1,
+      humanName: 'Group 1',
+    },
+    {
+      id: 2,
+      humanName: 'Group 2',
+    },
+  ];
+
+  const defaultProps = {
+    groupNamespaces,
+    paidGroupHelpLink,
+    isPaidGroup: false,
+    confirmationPhrase,
+    confirmButtonText,
+  };
+
+  const createComponent = (propsData = {}) =>
+    shallowMountExtended(Component, {
+      propsData: {
+        ...defaultProps,
+        ...propsData,
+      },
+      stubs: { GlSprintf },
+    });
+
+  const findAlert = () => wrapper.findComponent(GlAlert);
+  const findConfirmDanger = () => wrapper.findComponent(ConfirmDanger);
+  const findNamespaceSelect = () => wrapper.findComponent(NamespaceSelect);
+  const findHiddenInput = () => wrapper.find('[name="new_parent_group_id"]');
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  describe('default', () => {
+    beforeEach(() => {
+      wrapper = createComponent();
+    });
+
+    it('renders the namespace select component', () => {
+      expect(findNamespaceSelect().exists()).toBe(true);
+    });
+
+    it('sets the namespace select properties', () => {
+      expect(findNamespaceSelect().props()).toMatchObject({
+        defaultText: 'Select parent group',
+        fullWidth: false,
+        includeHeaders: false,
+        emptyNamespaceTitle: 'No parent group',
+        includeEmptyNamespace: true,
+        groupNamespaces,
+      });
+    });
+
+    it('renders the hidden input field', () => {
+      expect(findHiddenInput().exists()).toBe(true);
+      expect(findHiddenInput().attributes('value')).toBeUndefined();
+    });
+
+    it('does not render the alert message', () => {
+      expect(findAlert().exists()).toBe(false);
+    });
+
+    it('renders the confirm danger component', () => {
+      expect(findConfirmDanger().exists()).toBe(true);
+    });
+
+    it('sets the confirm danger properties', () => {
+      expect(findConfirmDanger().props()).toMatchObject({
+        buttonClass: 'qa-transfer-button',
+        disabled: true,
+        buttonText: confirmButtonText,
+        phrase: confirmationPhrase,
+      });
+    });
+  });
+
+  describe('with a selected project', () => {
+    const [firstGroup] = groupNamespaces;
+    beforeEach(() => {
+      wrapper = createComponent();
+      findNamespaceSelect().vm.$emit('select', firstGroup);
+    });
+
+    it('sets the confirm danger disabled property to false', () => {
+      expect(findConfirmDanger().props()).toMatchObject({ disabled: false });
+    });
+
+    it('sets the hidden input field', () => {
+      expect(findHiddenInput().exists()).toBe(true);
+      expect(parseInt(findHiddenInput().attributes('value'), 10)).toBe(firstGroup.id);
+    });
+
+    it('emits "confirm" event when the danger modal is confirmed', () => {
+      expect(wrapper.emitted('confirm')).toBeUndefined();
+
+      findConfirmDanger().vm.$emit('confirm');
+
+      expect(wrapper.emitted('confirm')).toHaveLength(1);
+    });
+  });
+
+  describe('isPaidGroup = true', () => {
+    beforeEach(() => {
+      wrapper = createComponent({ isPaidGroup: true });
+    });
+
+    it('disables the transfer button', () => {
+      expect(findConfirmDanger().props()).toMatchObject({ disabled: true });
+    });
+
+    it('hides the namespace selector button', () => {
+      expect(findNamespaceSelect().exists()).toBe(false);
+    });
+  });
+});