83 lines
2.1 KiB
JavaScript
83 lines
2.1 KiB
JavaScript
import { shallowMount } from '@vue/test-utils';
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import { GlDropdownItem, GlIcon } from '@gitlab/ui';
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import CrossplaneProviderStack from '~/clusters/components/crossplane_provider_stack.vue';
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describe('CrossplaneProviderStack component', () => {
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let wrapper;
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const defaultProps = {
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stacks: [
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{
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name: 'Google Cloud Platform',
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code: 'gcp',
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},
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{
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name: 'Amazon Web Services',
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code: 'aws',
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},
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],
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};
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function createComponent(props = {}) {
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const propsData = {
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...defaultProps,
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...props,
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};
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wrapper = shallowMount(CrossplaneProviderStack, {
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propsData,
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});
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}
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beforeEach(() => {
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const crossplane = {
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title: 'crossplane',
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stack: '',
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};
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createComponent({ crossplane });
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});
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const findDropdownElements = () => wrapper.findAll(GlDropdownItem);
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const findFirstDropdownElement = () => findDropdownElements().at(0);
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afterEach(() => {
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wrapper.destroy();
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});
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it('renders all of the available stacks in the dropdown', () => {
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const dropdownElements = findDropdownElements();
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expect(dropdownElements.length).toBe(defaultProps.stacks.length);
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defaultProps.stacks.forEach((stack, index) =>
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expect(dropdownElements.at(index).text()).toEqual(stack.name),
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);
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});
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it('displays the correct label for the first dropdown item if a stack is selected', () => {
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const crossplane = {
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title: 'crossplane',
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stack: 'gcp',
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};
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createComponent({ crossplane });
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expect(wrapper.vm.dropdownText).toBe('Google Cloud Platform');
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});
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it('emits the "set" event with the selected stack value', () => {
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const crossplane = {
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title: 'crossplane',
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stack: 'gcp',
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};
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createComponent({ crossplane });
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findFirstDropdownElement().vm.$emit('click');
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expect(wrapper.emitted().set[0][0].code).toEqual('gcp');
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});
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it('renders the correct dropdown text when no stack is selected', () => {
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expect(wrapper.vm.dropdownText).toBe('Select Stack');
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});
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it('renders an external link', () => {
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expect(wrapper.find(GlIcon).props('name')).toBe('external-link');
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});
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});
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