97 lines
2.6 KiB
JavaScript
97 lines
2.6 KiB
JavaScript
import { GlButton } from '@gitlab/ui';
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import { shallowMount } from '@vue/test-utils';
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import DeleteBranchButton from '~/branches/components/delete_branch_button.vue';
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import eventHub from '~/branches/event_hub';
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let wrapper;
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let findDeleteButton;
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const createComponent = (props = {}) => {
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wrapper = shallowMount(DeleteBranchButton, {
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propsData: {
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branchName: 'test',
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deletePath: '/path/to/branch',
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defaultBranchName: 'main',
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...props,
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},
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});
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};
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describe('Delete branch button', () => {
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let eventHubSpy;
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beforeEach(() => {
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findDeleteButton = () => wrapper.findComponent(GlButton);
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eventHubSpy = jest.spyOn(eventHub, '$emit');
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});
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afterEach(() => {
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wrapper.destroy();
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});
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it('renders the button with default tooltip, style, and icon', () => {
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createComponent();
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expect(findDeleteButton().attributes()).toMatchObject({
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title: 'Delete branch',
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variant: 'default',
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icon: 'remove',
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});
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});
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it('renders a different tooltip for a protected branch', () => {
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createComponent({ isProtectedBranch: true });
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expect(findDeleteButton().attributes()).toMatchObject({
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title: 'Delete protected branch',
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variant: 'default',
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icon: 'remove',
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});
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});
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it('renders a different protected tooltip when it is both protected and disabled', () => {
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createComponent({ isProtectedBranch: true, disabled: true });
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expect(findDeleteButton().attributes()).toMatchObject({
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title: 'Only a project maintainer or owner can delete a protected branch',
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variant: 'default',
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});
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});
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it('emits the data to eventHub when button is clicked', () => {
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createComponent({ merged: true });
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findDeleteButton().vm.$emit('click');
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expect(eventHubSpy).toHaveBeenCalledWith('openModal', {
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branchName: 'test',
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defaultBranchName: 'main',
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deletePath: '/path/to/branch',
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isProtectedBranch: false,
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merged: true,
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});
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});
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describe('#disabled', () => {
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it('does not disable the button by default when mounted', () => {
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createComponent();
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expect(findDeleteButton().attributes()).toMatchObject({
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title: 'Delete branch',
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variant: 'default',
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});
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});
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// Used for unallowed users and for the default branch.
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it('disables the button when mounted for a disabled modal', () => {
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createComponent({ disabled: true, tooltip: 'The default branch cannot be deleted' });
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expect(findDeleteButton().attributes()).toMatchObject({
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title: 'The default branch cannot be deleted',
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disabled: 'true',
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variant: 'default',
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});
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});
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});
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});
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