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import Vue from 'vue';
import Helper from '~/repo/helpers/repo_helper';
import RepoService from '~/repo/services/repo_service';
import RepoStore from '~/repo/stores/repo_store';
import repoSidebar from '~/repo/components/repo_sidebar.vue';
import { file } from '../mock_data';
describe('RepoSidebar', () => {
let vm;
function createComponent() {
const RepoSidebar = Vue.extend(repoSidebar);
return new RepoSidebar().$mount();
}
afterEach(() => {
vm.$destroy();
RepoStore.files = [];
RepoStore.openedFiles = [];
});
it('renders a sidebar', () => {
RepoStore.files = [file()];
RepoStore.openedFiles = [];
RepoStore.isRoot = true;
vm = createComponent();
const thead = vm.$el.querySelector('thead');
const tbody = vm.$el.querySelector('tbody');
expect(vm.$el.id).toEqual('sidebar');
expect(vm.$el.classList.contains('sidebar-mini')).toBeFalsy();
expect(thead.querySelector('.name').textContent.trim()).toEqual('Name');
expect(thead.querySelector('.last-commit').textContent.trim()).toEqual('Last commit');
expect(thead.querySelector('.last-update').textContent.trim()).toEqual('Last update');
expect(tbody.querySelector('.repo-file-options')).toBeFalsy();
expect(tbody.querySelector('.prev-directory')).toBeFalsy();
expect(tbody.querySelector('.loading-file')).toBeFalsy();
expect(tbody.querySelector('.file')).toBeTruthy();
});
it('does not render a thead, renders repo-file-options and sets sidebar-mini class if isMini', () => {
RepoStore.openedFiles = [{
id: 0,
}];
vm = createComponent();
expect(vm.$el.classList.contains('sidebar-mini')).toBeTruthy();
expect(vm.$el.querySelector('thead')).toBeTruthy();
expect(vm.$el.querySelector('thead .repo-file-options')).toBeTruthy();
});
it('renders 5 loading files if tree is loading and not hasFiles', () => {
RepoStore.loading.tree = true;
RepoStore.files = [];
vm = createComponent();
expect(vm.$el.querySelectorAll('tbody .loading-file').length).toEqual(5);
});
it('renders a prev directory if is not root', () => {
RepoStore.files = [file()];
RepoStore.isRoot = false;
RepoStore.loading.tree = false;
vm = createComponent();
expect(vm.$el.querySelector('tbody .prev-directory')).toBeTruthy();
});
describe('flattendFiles', () => {
it('returns a flattend array of files', () => {
const f = file();
f.files.push(file('testing 123'));
const files = [f, file()];
vm = createComponent();
vm.files = files;
expect(vm.flattendFiles.length).toBe(3);
expect(vm.flattendFiles[1].name).toBe('testing 123');
});
});
describe('methods', () => {
describe('fileClicked', () => {
it('should fetch data for new file', () => {
spyOn(Helper, 'getContent').and.callThrough();
RepoStore.files = [file()];
RepoStore.isRoot = true;
vm = createComponent();
vm.fileClicked(RepoStore.files[0]);
expect(Helper.getContent).toHaveBeenCalledWith(RepoStore.files[0]);
});
it('should not fetch data for already opened files', () => {
const f = file();
spyOn(Helper, 'getFileFromPath').and.returnValue(f);
spyOn(RepoStore, 'setActiveFiles');
vm = createComponent();
vm.fileClicked(f);
expect(RepoStore.setActiveFiles).toHaveBeenCalledWith(f);
});
it('should hide files in directory if already open', () => {
spyOn(Helper, 'setDirectoryToClosed').and.callThrough();
const f = file();
f.opened = true;
f.type = 'tree';
RepoStore.files = [f];
vm = createComponent();
vm.fileClicked(RepoStore.files[0]);
expect(Helper.setDirectoryToClosed).toHaveBeenCalledWith(RepoStore.files[0]);
});
describe('submodule', () => {
it('opens submodule project URL', () => {
spyOn(gl.utils, 'visitUrl');
const f = file();
f.type = 'submodule';
vm = createComponent();
vm.fileClicked(f);
expect(gl.utils.visitUrl).toHaveBeenCalledWith('url');
});
});
});
describe('goToPreviousDirectoryClicked', () => {
it('should hide files in directory if already open', () => {
const prevUrl = 'foo/bar';
vm = createComponent();
vm.goToPreviousDirectoryClicked(prevUrl);
expect(RepoService.url).toEqual(prevUrl);
});
});
describe('back button', () => {
beforeEach(() => {
const f = file();
const file2 = Object.assign({}, file());
file2.url = 'test';
RepoStore.files = [f, file2];
RepoStore.openedFiles = [];
RepoStore.isRoot = true;
vm = createComponent();
});
it('render previous file when using back button', () => {
spyOn(Helper, 'getContent').and.callThrough();
vm.fileClicked(RepoStore.files[1]);
expect(Helper.getContent).toHaveBeenCalledWith(RepoStore.files[1]);
history.pushState({
key: Math.random(),
}, '', RepoStore.files[1].url);
const popEvent = document.createEvent('Event');
popEvent.initEvent('popstate', true, true);
window.dispatchEvent(popEvent);
expect(Helper.getContent.calls.mostRecent().args[0].url).toContain(RepoStore.files[1].url);
window.history.pushState({}, null, '/');
});
});
});
});
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