139 lines
3.3 KiB
JavaScript
139 lines
3.3 KiB
JavaScript
import Vuex from 'vuex';
|
|
import { mount, createLocalVue } from '@vue/test-utils';
|
|
import TreeList from '~/diffs/components/tree_list.vue';
|
|
import createStore from '~/diffs/store/modules';
|
|
|
|
describe('Diffs tree list component', () => {
|
|
let wrapper;
|
|
const getFileRows = () => wrapper.findAll('.file-row');
|
|
const localVue = createLocalVue();
|
|
localVue.use(Vuex);
|
|
|
|
const createComponent = state => {
|
|
const store = new Vuex.Store({
|
|
modules: {
|
|
diffs: createStore(),
|
|
},
|
|
});
|
|
|
|
// Setup initial state
|
|
store.state.diffs.diffFiles.push('test');
|
|
store.state.diffs = {
|
|
addedLines: 10,
|
|
removedLines: 20,
|
|
...store.state.diffs,
|
|
...state,
|
|
};
|
|
|
|
wrapper = mount(TreeList, {
|
|
store,
|
|
localVue,
|
|
propsData: { hideFileStats: false },
|
|
});
|
|
};
|
|
|
|
beforeEach(() => {
|
|
localStorage.removeItem('mr_diff_tree_list');
|
|
|
|
createComponent();
|
|
});
|
|
|
|
afterEach(() => {
|
|
wrapper.destroy();
|
|
});
|
|
|
|
it('renders empty text', () => {
|
|
expect(wrapper.text()).toContain('No files found');
|
|
});
|
|
|
|
describe('with files', () => {
|
|
beforeEach(() => {
|
|
const treeEntries = {
|
|
'index.js': {
|
|
addedLines: 0,
|
|
changed: true,
|
|
deleted: false,
|
|
fileHash: 'test',
|
|
key: 'index.js',
|
|
name: 'index.js',
|
|
path: 'app/index.js',
|
|
removedLines: 0,
|
|
tempFile: true,
|
|
type: 'blob',
|
|
parentPath: 'app',
|
|
},
|
|
app: {
|
|
key: 'app',
|
|
path: 'app',
|
|
name: 'app',
|
|
type: 'tree',
|
|
tree: [],
|
|
},
|
|
};
|
|
|
|
createComponent({
|
|
treeEntries,
|
|
tree: [treeEntries['index.js'], treeEntries.app],
|
|
});
|
|
|
|
return wrapper.vm.$nextTick();
|
|
});
|
|
|
|
it('renders tree', () => {
|
|
expect(getFileRows()).toHaveLength(2);
|
|
expect(
|
|
getFileRows()
|
|
.at(0)
|
|
.text(),
|
|
).toContain('index.js');
|
|
expect(
|
|
getFileRows()
|
|
.at(1)
|
|
.text(),
|
|
).toContain('app');
|
|
});
|
|
|
|
it('hides file stats', () => {
|
|
wrapper.setProps({ hideFileStats: true });
|
|
|
|
return wrapper.vm.$nextTick().then(() => {
|
|
expect(wrapper.find('.file-row-stats').exists()).toBe(false);
|
|
});
|
|
});
|
|
|
|
it('calls toggleTreeOpen when clicking folder', () => {
|
|
jest.spyOn(wrapper.vm.$store, 'dispatch').mockReturnValue(undefined);
|
|
|
|
getFileRows()
|
|
.at(1)
|
|
.trigger('click');
|
|
|
|
expect(wrapper.vm.$store.dispatch).toHaveBeenCalledWith('diffs/toggleTreeOpen', 'app');
|
|
});
|
|
|
|
it('calls scrollToFile when clicking blob', () => {
|
|
jest.spyOn(wrapper.vm.$store, 'dispatch').mockReturnValue(undefined);
|
|
|
|
wrapper.find('.file-row').trigger('click');
|
|
|
|
expect(wrapper.vm.$store.dispatch).toHaveBeenCalledWith('diffs/scrollToFile', 'app/index.js');
|
|
});
|
|
|
|
it('renders as file list when renderTreeList is false', () => {
|
|
wrapper.vm.$store.state.diffs.renderTreeList = false;
|
|
|
|
return wrapper.vm.$nextTick().then(() => {
|
|
expect(getFileRows()).toHaveLength(1);
|
|
});
|
|
});
|
|
|
|
it('renders file paths when renderTreeList is false', () => {
|
|
wrapper.vm.$store.state.diffs.renderTreeList = false;
|
|
|
|
return wrapper.vm.$nextTick().then(() => {
|
|
expect(wrapper.find('.file-row').text()).toContain('index.js');
|
|
});
|
|
});
|
|
});
|
|
});
|