debian-mirror-gitlab/spec/frontend/ide/components/commit_sidebar/form_spec.js
2021-03-11 19:13:27 +05:30

356 lines
11 KiB
JavaScript

import { GlModal } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import Vue from 'vue';
import { stubComponent } from 'helpers/stub_component';
import { createMockDirective, getBinding } from 'helpers/vue_mock_directive';
import waitForPromises from 'helpers/wait_for_promises';
import { projectData } from 'jest/ide/mock_data';
import CommitForm from '~/ide/components/commit_sidebar/form.vue';
import CommitMessageField from '~/ide/components/commit_sidebar/message_field.vue';
import { leftSidebarViews } from '~/ide/constants';
import {
createCodeownersCommitError,
createUnexpectedCommitError,
createBranchChangedCommitError,
branchAlreadyExistsCommitError,
} from '~/ide/lib/errors';
import { createStore } from '~/ide/stores';
import { COMMIT_TO_NEW_BRANCH } from '~/ide/stores/modules/commit/constants';
describe('IDE commit form', () => {
let wrapper;
let store;
const createComponent = () => {
wrapper = shallowMount(CommitForm, {
store,
directives: {
GlTooltip: createMockDirective(),
},
stubs: {
GlModal: stubComponent(GlModal),
},
});
};
const setLastCommitMessage = (msg) => {
store.state.lastCommitMsg = msg;
};
const goToCommitView = () => {
store.state.currentActivityView = leftSidebarViews.commit.name;
};
const goToEditView = () => {
store.state.currentActivityView = leftSidebarViews.edit.name;
};
const findBeginCommitButton = () => wrapper.find('[data-testid="begin-commit-button"]');
const findBeginCommitButtonTooltip = () =>
wrapper.find('[data-testid="begin-commit-button-tooltip"]');
const findBeginCommitButtonData = () => ({
disabled: findBeginCommitButton().props('disabled'),
tooltip: getBinding(findBeginCommitButtonTooltip().element, 'gl-tooltip').value.title,
});
const findCommitButton = () => wrapper.find('[data-testid="commit-button"]');
const findCommitButtonTooltip = () => wrapper.find('[data-testid="commit-button-tooltip"]');
const findCommitButtonData = () => ({
disabled: findCommitButton().props('disabled'),
tooltip: getBinding(findCommitButtonTooltip().element, 'gl-tooltip').value.title,
});
const clickCommitButton = () => findCommitButton().vm.$emit('click');
const findForm = () => wrapper.find('form');
const submitForm = () => findForm().trigger('submit');
const findCommitMessageInput = () => wrapper.find(CommitMessageField);
const setCommitMessageInput = (val) => findCommitMessageInput().vm.$emit('input', val);
const findDiscardDraftButton = () => wrapper.find('[data-testid="discard-draft"]');
beforeEach(() => {
store = createStore();
store.state.stagedFiles.push('test');
store.state.currentProjectId = 'abcproject';
store.state.currentBranchId = 'master';
Vue.set(store.state.projects, 'abcproject', {
...projectData,
userPermissions: { pushCode: true },
});
});
afterEach(() => {
wrapper.destroy();
});
// Notes:
// - When there are no changes, there is no commit button so there's nothing to test :)
describe.each`
desc | stagedFiles | userPermissions | viewFn | buttonFn | disabled | tooltip
${'when there are no changes'} | ${[]} | ${{ pushCode: true }} | ${goToEditView} | ${findBeginCommitButtonData} | ${true} | ${''}
${'when there are changes'} | ${['test']} | ${{ pushCode: true }} | ${goToEditView} | ${findBeginCommitButtonData} | ${false} | ${''}
${'when there are changes'} | ${['test']} | ${{ pushCode: true }} | ${goToCommitView} | ${findCommitButtonData} | ${false} | ${''}
${'when user cannot push'} | ${['test']} | ${{ pushCode: false }} | ${goToEditView} | ${findBeginCommitButtonData} | ${true} | ${CommitForm.MSG_CANNOT_PUSH_CODE}
${'when user cannot push'} | ${['test']} | ${{ pushCode: false }} | ${goToCommitView} | ${findCommitButtonData} | ${true} | ${CommitForm.MSG_CANNOT_PUSH_CODE}
`('$desc', ({ stagedFiles, userPermissions, viewFn, buttonFn, disabled, tooltip }) => {
beforeEach(async () => {
store.state.stagedFiles = stagedFiles;
store.state.projects.abcproject.userPermissions = userPermissions;
createComponent();
});
it(`at view=${viewFn.name}, ${buttonFn.name} has disabled=${disabled} tooltip=${tooltip}`, async () => {
viewFn();
await wrapper.vm.$nextTick();
expect(buttonFn()).toEqual({
disabled,
tooltip,
});
});
});
describe('on edit tab', () => {
beforeEach(async () => {
// Test that we react to switching to compact view.
goToCommitView();
createComponent();
goToEditView();
await wrapper.vm.$nextTick();
});
it('renders commit button in compact mode', () => {
expect(findBeginCommitButton().exists()).toBe(true);
expect(findBeginCommitButton().text()).toBe('Commit…');
});
it('does not render form', () => {
expect(findForm().exists()).toBe(false);
});
it('renders overview text', () => {
expect(wrapper.find('p').text()).toBe('1 changed file');
});
it('when begin commit button is clicked, shows form', async () => {
findBeginCommitButton().vm.$emit('click');
await wrapper.vm.$nextTick();
expect(findForm().exists()).toBe(true);
});
it('when begin commit button is clicked, sets activity view', async () => {
findBeginCommitButton().vm.$emit('click');
await wrapper.vm.$nextTick();
expect(store.state.currentActivityView).toBe(leftSidebarViews.commit.name);
});
it('collapses if lastCommitMsg is set to empty and current view is not commit view', async () => {
// Test that it expands when lastCommitMsg is set
setLastCommitMessage('test');
goToEditView();
await wrapper.vm.$nextTick();
expect(findForm().exists()).toBe(true);
// Now test that it collapses when lastCommitMsg is cleared
setLastCommitMessage('');
await wrapper.vm.$nextTick();
expect(findForm().exists()).toBe(false);
});
});
describe('on commit tab when window height is less than MAX_WINDOW_HEIGHT', () => {
let oldHeight;
beforeEach(async () => {
oldHeight = window.innerHeight;
window.innerHeight = 700;
createComponent();
goToCommitView();
await wrapper.vm.$nextTick();
});
afterEach(() => {
window.innerHeight = oldHeight;
});
it('stays collapsed if changes are added or removed', async () => {
expect(findForm().exists()).toBe(false);
store.state.stagedFiles = [];
await wrapper.vm.$nextTick();
expect(findForm().exists()).toBe(false);
store.state.stagedFiles.push('test');
await wrapper.vm.$nextTick();
expect(findForm().exists()).toBe(false);
});
});
describe('on commit tab', () => {
beforeEach(async () => {
// Test that the component reacts to switching to full view
goToEditView();
createComponent();
goToCommitView();
await wrapper.vm.$nextTick();
});
it('shows form', () => {
expect(findForm().exists()).toBe(true);
});
it('hides begin commit button', () => {
expect(findBeginCommitButton().exists()).toBe(false);
});
describe('when no changed files', () => {
beforeEach(async () => {
store.state.stagedFiles = [];
await wrapper.vm.$nextTick();
});
it('hides form', () => {
expect(findForm().exists()).toBe(false);
});
it('expands again when staged files are added', async () => {
store.state.stagedFiles.push('test');
await wrapper.vm.$nextTick();
expect(findForm().exists()).toBe(true);
});
});
it('updates commitMessage in store on input', async () => {
setCommitMessageInput('testing commit message');
await wrapper.vm.$nextTick();
expect(store.state.commit.commitMessage).toBe('testing commit message');
});
describe('discard draft button', () => {
it('hidden when commitMessage is empty', () => {
expect(findDiscardDraftButton().exists()).toBe(false);
});
it('resets commitMessage when clicking discard button', async () => {
setCommitMessageInput('testing commit message');
await wrapper.vm.$nextTick();
expect(findCommitMessageInput().props('text')).toBe('testing commit message');
// Test that commitMessage is cleared on click
findDiscardDraftButton().vm.$emit('click');
await wrapper.vm.$nextTick();
expect(findCommitMessageInput().props('text')).toBe('');
});
});
describe('when submitting', () => {
beforeEach(async () => {
goToEditView();
createComponent();
goToCommitView();
await wrapper.vm.$nextTick();
setCommitMessageInput('testing commit message');
await wrapper.vm.$nextTick();
jest.spyOn(store, 'dispatch').mockResolvedValue();
});
it.each([clickCommitButton, submitForm])('when %p, commits changes', (fn) => {
fn();
expect(store.dispatch).toHaveBeenCalledWith('commit/commitChanges', undefined);
});
it('when cannot push code, submitting does nothing', async () => {
store.state.projects.abcproject.userPermissions.pushCode = false;
await wrapper.vm.$nextTick();
submitForm();
expect(store.dispatch).not.toHaveBeenCalled();
});
it.each`
createError | props
${() => createCodeownersCommitError('test message')} | ${{ actionPrimary: { text: 'Create new branch' } }}
${createUnexpectedCommitError} | ${{ actionPrimary: null }}
`('opens error modal if commitError with $error', async ({ createError, props }) => {
const modal = wrapper.find(GlModal);
modal.vm.show = jest.fn();
const error = createError();
store.state.commit.commitError = error;
await wrapper.vm.$nextTick();
expect(modal.vm.show).toHaveBeenCalled();
expect(modal.props()).toMatchObject({
actionCancel: { text: 'Cancel' },
...props,
});
// Because of the legacy 'mountComponent' approach here, the only way to
// test the text of the modal is by viewing the content of the modal added to the document.
expect(modal.html()).toContain(error.messageHTML);
});
});
describe('with error modal with primary', () => {
beforeEach(() => {
jest.spyOn(store, 'dispatch').mockResolvedValue();
});
const commitActions = [
['commit/updateCommitAction', COMMIT_TO_NEW_BRANCH],
['commit/commitChanges'],
];
it.each`
commitError | expectedActions
${createCodeownersCommitError} | ${commitActions}
${createBranchChangedCommitError} | ${commitActions}
${branchAlreadyExistsCommitError} | ${[['commit/addSuffixToBranchName'], ...commitActions]}
`(
'updates commit action and commits for error: $commitError',
async ({ commitError, expectedActions }) => {
store.state.commit.commitError = commitError('test message');
await wrapper.vm.$nextTick();
wrapper.find(GlModal).vm.$emit('ok');
await waitForPromises();
expect(store.dispatch.mock.calls).toEqual(expectedActions);
},
);
});
});
});