85 lines
2.5 KiB
JavaScript
85 lines
2.5 KiB
JavaScript
import { GlDropdown, GlDropdownItem } from '@gitlab/ui';
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import { shallowMount } from '@vue/test-utils';
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import RepoDropdown from '~/projects/compare/components/repo_dropdown.vue';
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import { revisionCardDefaultProps as defaultProps } from './mock_data';
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describe('RepoDropdown component', () => {
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let wrapper;
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const createComponent = (props = {}) => {
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wrapper = shallowMount(RepoDropdown, {
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propsData: {
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...defaultProps,
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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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const findGlDropdown = () => wrapper.find(GlDropdown);
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const findHiddenInput = () => wrapper.find('input[type="hidden"]');
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describe('Source Revision', () => {
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beforeEach(() => {
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createComponent();
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});
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it('set hidden input', () => {
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expect(findHiddenInput().attributes('value')).toBe(defaultProps.selectedProject.id);
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});
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it('displays the project name in the disabled dropdown', () => {
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expect(findGlDropdown().props('text')).toBe(defaultProps.selectedProject.name);
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expect(findGlDropdown().props('disabled')).toBe(true);
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});
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it('does not emit `changeTargetProject` event', async () => {
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wrapper.vm.emitTargetProject('foo');
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await wrapper.vm.$nextTick();
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expect(wrapper.emitted('changeTargetProject')).toBeUndefined();
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});
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});
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describe('Target Revision', () => {
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beforeEach(() => {
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const projects = [
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{
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name: 'some-to-name',
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id: '1',
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},
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];
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createComponent({ paramsName: 'from', projects });
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});
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it('set hidden input of the selected project', () => {
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expect(findHiddenInput().attributes('value')).toBe(defaultProps.selectedProject.id);
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});
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it('displays matching project name of the source revision initially in the dropdown', () => {
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expect(findGlDropdown().props('text')).toBe(defaultProps.selectedProject.name);
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});
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it('updates the hidden input value when onClick method is triggered', async () => {
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const repoId = '1';
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wrapper.vm.onClick({ id: repoId });
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await wrapper.vm.$nextTick();
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expect(findHiddenInput().attributes('value')).toBe(repoId);
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});
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it('emits `selectProject` event when another target project is selected', async () => {
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findGlDropdown().findAll(GlDropdownItem).at(0).vm.$emit('click');
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await wrapper.vm.$nextTick();
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expect(wrapper.emitted('selectProject')[0][0]).toEqual({
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direction: 'from',
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project: { id: '1', name: 'some-to-name' },
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});
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});
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});
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});
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