208 lines
6.3 KiB
JavaScript
208 lines
6.3 KiB
JavaScript
import { GlDropdownItem } from '@gitlab/ui';
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import { mount, shallowMount } from '@vue/test-utils';
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import Vue from 'vue';
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import TagFieldNew from '~/releases/components/tag_field_new.vue';
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import createStore from '~/releases/stores';
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import createEditNewModule from '~/releases/stores/modules/edit_new';
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const TEST_TAG_NAME = 'test-tag-name';
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const TEST_PROJECT_ID = '1234';
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const TEST_CREATE_FROM = 'test-create-from';
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const NONEXISTENT_TAG_NAME = 'nonexistent-tag';
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describe('releases/components/tag_field_new', () => {
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let store;
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let wrapper;
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let RefSelectorStub;
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const createComponent = (
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mountFn = shallowMount,
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{ searchQuery } = { searchQuery: NONEXISTENT_TAG_NAME },
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) => {
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// A mock version of the RefSelector component that just renders the
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// #footer slot, so that the content inside this slot can be tested.
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RefSelectorStub = Vue.component('RefSelectorStub', {
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data() {
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return {
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footerSlotProps: {
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isLoading: false,
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matches: {
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tags: {
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totalCount: 1,
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list: [{ name: TEST_TAG_NAME }],
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},
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},
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query: searchQuery,
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},
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};
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},
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template: '<div><slot name="footer" v-bind="footerSlotProps"></slot></div>',
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});
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wrapper = mountFn(TagFieldNew, {
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store,
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stubs: {
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RefSelector: RefSelectorStub,
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},
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});
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};
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beforeEach(() => {
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store = createStore({
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modules: {
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editNew: createEditNewModule({
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projectId: TEST_PROJECT_ID,
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}),
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},
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});
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store.state.editNew.createFrom = TEST_CREATE_FROM;
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store.state.editNew.release = {
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tagName: TEST_TAG_NAME,
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assets: {
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links: [],
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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 findTagNameFormGroup = () => wrapper.find('[data-testid="tag-name-field"]');
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const findTagNameDropdown = () => findTagNameFormGroup().find(RefSelectorStub);
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const findCreateFromFormGroup = () => wrapper.find('[data-testid="create-from-field"]');
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const findCreateFromDropdown = () => findCreateFromFormGroup().find(RefSelectorStub);
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const findCreateNewTagOption = () => wrapper.find(GlDropdownItem);
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describe('"Tag name" field', () => {
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describe('rendering and behavior', () => {
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beforeEach(() => createComponent());
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it('renders a label', () => {
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expect(findTagNameFormGroup().attributes().label).toBe('Tag name');
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});
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describe('when the user selects a new tag name', () => {
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beforeEach(async () => {
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findCreateNewTagOption().vm.$emit('click');
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});
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it("updates the store's release.tagName property", () => {
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expect(store.state.editNew.release.tagName).toBe(NONEXISTENT_TAG_NAME);
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});
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it('hides the "Create from" field', () => {
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expect(findCreateFromFormGroup().exists()).toBe(true);
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});
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});
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describe('when the user selects an existing tag name', () => {
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const updatedTagName = 'updated-tag-name';
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beforeEach(async () => {
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findTagNameDropdown().vm.$emit('input', updatedTagName);
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});
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it("updates the store's release.tagName property", () => {
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expect(store.state.editNew.release.tagName).toBe(updatedTagName);
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});
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it('shows the "Create from" field', () => {
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expect(findCreateFromFormGroup().exists()).toBe(false);
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});
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});
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});
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describe('"Create tag" option', () => {
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describe('when the search query exactly matches one of the search results', () => {
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beforeEach(async () => {
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createComponent(mount, { searchQuery: TEST_TAG_NAME });
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});
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it('does not show the "Create tag" option', () => {
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expect(findCreateNewTagOption().exists()).toBe(false);
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});
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});
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describe('when the search query does not exactly match one of the search results', () => {
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beforeEach(async () => {
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createComponent(mount, { searchQuery: NONEXISTENT_TAG_NAME });
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});
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it('shows the "Create tag" option', () => {
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expect(findCreateNewTagOption().exists()).toBe(true);
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});
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});
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});
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describe('validation', () => {
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beforeEach(() => {
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createComponent(mount);
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});
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/**
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* Utility function to test the visibility of the validation message
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* @param {'shown' | 'hidden'} state The expected state of the validation message.
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* Should be passed either 'shown' or 'hidden'
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*/
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const expectValidationMessageToBe = async (state) => {
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await wrapper.vm.$nextTick();
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expect(findTagNameFormGroup().element).toHaveClass(
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state === 'shown' ? 'is-invalid' : 'is-valid',
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);
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expect(findTagNameFormGroup().element).not.toHaveClass(
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state === 'shown' ? 'is-valid' : 'is-invalid',
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);
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};
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describe('when the user has not yet interacted with the component', () => {
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it('does not display a validation error', async () => {
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findTagNameDropdown().vm.$emit('input', '');
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await expectValidationMessageToBe('hidden');
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});
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});
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describe('when the user has interacted with the component and the value is not empty', () => {
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it('does not display validation error', async () => {
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findTagNameDropdown().vm.$emit('hide');
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await expectValidationMessageToBe('hidden');
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});
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});
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describe('when the user has interacted with the component and the value is empty', () => {
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it('displays a validation error', async () => {
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findTagNameDropdown().vm.$emit('input', '');
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findTagNameDropdown().vm.$emit('hide');
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await expectValidationMessageToBe('shown');
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});
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});
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});
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});
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describe('"Create from" field', () => {
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beforeEach(() => createComponent());
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it('renders a label', () => {
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expect(findCreateFromFormGroup().attributes().label).toBe('Create from');
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});
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describe('when the user selects a git ref', () => {
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it("updates the store's createFrom property", async () => {
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const updatedCreateFrom = 'update-create-from';
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findCreateFromDropdown().vm.$emit('input', updatedCreateFrom);
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expect(store.state.editNew.createFrom).toBe(updatedCreateFrom);
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});
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});
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});
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});
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