117 lines
3.3 KiB
JavaScript
117 lines
3.3 KiB
JavaScript
import { GlButton } from '@gitlab/ui';
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import { shallowMount } from '@vue/test-utils';
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import CompareApp from '~/projects/compare/components/app.vue';
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import RevisionDropdown from '~/projects/compare/components/revision_dropdown.vue';
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jest.mock('~/lib/utils/csrf', () => ({ token: 'mock-csrf-token' }));
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const projectCompareIndexPath = 'some/path';
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const refsProjectPath = 'some/refs/path';
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const paramsFrom = 'master';
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const paramsTo = 'master';
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describe('CompareApp component', () => {
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let wrapper;
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const createComponent = (props = {}) => {
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wrapper = shallowMount(CompareApp, {
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propsData: {
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projectCompareIndexPath,
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refsProjectPath,
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paramsFrom,
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paramsTo,
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projectMergeRequestPath: '',
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createMrPath: '',
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...props,
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},
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});
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};
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afterEach(() => {
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wrapper.destroy();
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wrapper = null;
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});
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beforeEach(() => {
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createComponent();
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});
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it('renders component with prop', () => {
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expect(wrapper.props()).toEqual(
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expect.objectContaining({
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projectCompareIndexPath,
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refsProjectPath,
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paramsFrom,
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paramsTo,
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}),
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);
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});
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it('contains the correct form attributes', () => {
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expect(wrapper.attributes('action')).toBe(projectCompareIndexPath);
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expect(wrapper.attributes('method')).toBe('POST');
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});
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it('has input with csrf token', () => {
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expect(wrapper.find('input[name="authenticity_token"]').attributes('value')).toBe(
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'mock-csrf-token',
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);
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});
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it('has ellipsis', () => {
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expect(wrapper.find('[data-testid="ellipsis"]').exists()).toBe(true);
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});
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it('render Source and Target BranchDropdown components', () => {
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const branchDropdowns = wrapper.findAll(RevisionDropdown);
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expect(branchDropdowns.length).toBe(2);
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expect(branchDropdowns.at(0).props('revisionText')).toBe('Source');
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expect(branchDropdowns.at(1).props('revisionText')).toBe('Target');
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});
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describe('compare button', () => {
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const findCompareButton = () => wrapper.find(GlButton);
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it('renders button', () => {
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expect(findCompareButton().exists()).toBe(true);
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});
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it('submits form', () => {
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findCompareButton().vm.$emit('click');
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expect(wrapper.find('form').element.submit).toHaveBeenCalled();
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});
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it('has compare text', () => {
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expect(findCompareButton().text()).toBe('Compare');
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});
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});
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describe('merge request buttons', () => {
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const findProjectMrButton = () => wrapper.find('[data-testid="projectMrButton"]');
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const findCreateMrButton = () => wrapper.find('[data-testid="createMrButton"]');
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it('does not have merge request buttons', () => {
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createComponent();
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expect(findProjectMrButton().exists()).toBe(false);
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expect(findCreateMrButton().exists()).toBe(false);
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});
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it('has "View open merge request" button', () => {
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createComponent({
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projectMergeRequestPath: 'some/project/merge/request/path',
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});
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expect(findProjectMrButton().exists()).toBe(true);
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expect(findCreateMrButton().exists()).toBe(false);
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});
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it('has "Create merge request" button', () => {
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createComponent({
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createMrPath: 'some/create/create/mr/path',
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});
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expect(findProjectMrButton().exists()).toBe(false);
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expect(findCreateMrButton().exists()).toBe(true);
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});
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});
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});
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