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Diffstat (limited to 'spec/frontend/releases/components/asset_links_form_spec.js')
| -rw-r--r-- | spec/frontend/releases/components/asset_links_form_spec.js | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/spec/frontend/releases/components/asset_links_form_spec.js b/spec/frontend/releases/components/asset_links_form_spec.js new file mode 100644 index 00000000000..44542868cfe --- /dev/null +++ b/spec/frontend/releases/components/asset_links_form_spec.js @@ -0,0 +1,229 @@ +import Vuex from 'vuex'; +import { mount, createLocalVue } from '@vue/test-utils'; +import AssetLinksForm from '~/releases/components/asset_links_form.vue'; +import { release as originalRelease } from '../mock_data'; +import * as commonUtils from '~/lib/utils/common_utils'; + +const localVue = createLocalVue(); +localVue.use(Vuex); + +describe('Release edit component', () => { + let wrapper; + let release; + let actions; + let getters; + let state; + + const factory = ({ release: overriddenRelease, linkErrors } = {}) => { + state = { + release: overriddenRelease || release, + releaseAssetsDocsPath: 'path/to/release/assets/docs', + }; + + actions = { + addEmptyAssetLink: jest.fn(), + updateAssetLinkUrl: jest.fn(), + updateAssetLinkName: jest.fn(), + removeAssetLink: jest.fn().mockImplementation((_context, linkId) => { + state.release.assets.links = state.release.assets.links.filter(l => l.id !== linkId); + }), + }; + + getters = { + validationErrors: () => ({ + assets: { + links: linkErrors || {}, + }, + }), + }; + + const store = new Vuex.Store({ + modules: { + detail: { + namespaced: true, + actions, + state, + getters, + }, + }, + }); + + wrapper = mount(AssetLinksForm, { + localVue, + store, + }); + }; + + beforeEach(() => { + release = commonUtils.convertObjectPropsToCamelCase(originalRelease, { deep: true }); + }); + + afterEach(() => { + wrapper.destroy(); + wrapper = null; + }); + + describe('with a basic store state', () => { + beforeEach(() => { + factory(); + }); + + it('calls the "addEmptyAssetLink" store method when the "Add another link" button is clicked', () => { + expect(actions.addEmptyAssetLink).not.toHaveBeenCalled(); + + wrapper.find({ ref: 'addAnotherLinkButton' }).vm.$emit('click'); + + expect(actions.addEmptyAssetLink).toHaveBeenCalledTimes(1); + }); + + it('calls the "removeAssetLinks" store method when the remove button is clicked', () => { + expect(actions.removeAssetLink).not.toHaveBeenCalled(); + + wrapper.find('.remove-button').vm.$emit('click'); + + expect(actions.removeAssetLink).toHaveBeenCalledTimes(1); + }); + + it('calls the "updateAssetLinkUrl" store method when text is entered into the "URL" input field', () => { + const linkIdToUpdate = release.assets.links[0].id; + const newUrl = 'updated url'; + + expect(actions.updateAssetLinkUrl).not.toHaveBeenCalled(); + + wrapper.find({ ref: 'urlInput' }).vm.$emit('change', newUrl); + + expect(actions.updateAssetLinkUrl).toHaveBeenCalledTimes(1); + expect(actions.updateAssetLinkUrl).toHaveBeenCalledWith( + expect.anything(), + { + linkIdToUpdate, + newUrl, + }, + undefined, + ); + }); + + it('calls the "updateAssetLinName" store method when text is entered into the "Link title" input field', () => { + const linkIdToUpdate = release.assets.links[0].id; + const newName = 'updated name'; + + expect(actions.updateAssetLinkName).not.toHaveBeenCalled(); + + wrapper.find({ ref: 'nameInput' }).vm.$emit('change', newName); + + expect(actions.updateAssetLinkName).toHaveBeenCalledTimes(1); + expect(actions.updateAssetLinkName).toHaveBeenCalledWith( + expect.anything(), + { + linkIdToUpdate, + newName, + }, + undefined, + ); + }); + }); + + describe('validation', () => { + let linkId; + + beforeEach(() => { + linkId = release.assets.links[0].id; + }); + + const findUrlValidationMessage = () => wrapper.find('.url-field .invalid-feedback'); + const findNameValidationMessage = () => wrapper.find('.link-title-field .invalid-feedback'); + + it('does not show any validation messages if there are no validation errors', () => { + factory(); + + expect(findUrlValidationMessage().exists()).toBe(false); + expect(findNameValidationMessage().exists()).toBe(false); + }); + + it('shows a validation error message when two links have the same URLs', () => { + factory({ + linkErrors: { + [linkId]: { isDuplicate: true }, + }, + }); + + expect(findUrlValidationMessage().text()).toBe( + 'This URL is already used for another link; duplicate URLs are not allowed', + ); + }); + + it('shows a validation error message when a URL has a bad format', () => { + factory({ + linkErrors: { + [linkId]: { isBadFormat: true }, + }, + }); + + expect(findUrlValidationMessage().text()).toBe( + 'URL must start with http://, https://, or ftp://', + ); + }); + + it('shows a validation error message when the URL is empty (and the title is not empty)', () => { + factory({ + linkErrors: { + [linkId]: { isUrlEmpty: true }, + }, + }); + + expect(findUrlValidationMessage().text()).toBe('URL is required'); + }); + + it('shows a validation error message when the title is empty (and the URL is not empty)', () => { + factory({ + linkErrors: { + [linkId]: { isNameEmpty: true }, + }, + }); + + expect(findNameValidationMessage().text()).toBe('Link title is required'); + }); + }); + + describe('empty state', () => { + describe('when the release fetched from the API has no links', () => { + beforeEach(() => { + factory({ + release: { + ...release, + assets: { + links: [], + }, + }, + }); + }); + + it('calls the addEmptyAssetLink store method when the component is created', () => { + expect(actions.addEmptyAssetLink).toHaveBeenCalledTimes(1); + }); + }); + + describe('when the release fetched from the API has one link', () => { + beforeEach(() => { + factory({ + release: { + ...release, + assets: { + links: release.assets.links.slice(0, 1), + }, + }, + }); + }); + + it('does not call the addEmptyAssetLink store method when the component is created', () => { + expect(actions.addEmptyAssetLink).not.toHaveBeenCalled(); + }); + + it('calls addEmptyAssetLink when the final link is deleted by the user', () => { + wrapper.find('.remove-button').vm.$emit('click'); + + expect(actions.addEmptyAssetLink).toHaveBeenCalledTimes(1); + }); + }); + }); +}); |