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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';
describe('RepoSidebar', () => {
let vm;
function createComponent() {
const RepoSidebar = Vue.extend(repoSidebar);
return new RepoSidebar().$mount();
}
afterEach(() => {
vm.$destroy();
});
it('renders a sidebar', () => {
RepoStore.files = [{
id: 0,
}];
RepoStore.openedFiles = [];
RepoStore.isRoot = false;
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).toEqual('Name');
expect(thead.querySelector('.last-commit').textContent).toEqual('Last commit');
expect(thead.querySelector('.last-update').textContent).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')).toBeFalsy();
expect(vm.$el.querySelector('tbody .repo-file-options')).toBeTruthy();
});
it('renders 5 loading files if tree is loading and not hasFiles', () => {
RepoStore.loading = {
tree: true,
};
RepoStore.files = [];
vm = createComponent();
expect(vm.$el.querySelectorAll('tbody .loading-file').length).toEqual(5);
});
it('renders a prev directory if isRoot', () => {
RepoStore.files = [{
id: 0,
}];
RepoStore.isRoot = true;
vm = createComponent();
expect(vm.$el.querySelector('tbody .prev-directory')).toBeTruthy();
});
describe('methods', () => {
describe('fileClicked', () => {
it('should fetch data for new file', () => {
spyOn(Helper, 'getContent').and.callThrough();
const file1 = {
id: 0,
url: '',
};
RepoStore.files = [file1];
RepoStore.isRoot = true;
vm = createComponent();
vm.fileClicked(file1);
expect(Helper.getContent).toHaveBeenCalledWith(file1);
});
it('should not fetch data for already opened files', () => {
const file = {
id: 42,
url: 'foo',
};
spyOn(Helper, 'getFileFromPath').and.returnValue(file);
spyOn(RepoStore, 'setActiveFiles');
vm = createComponent();
vm.fileClicked(file);
expect(RepoStore.setActiveFiles).toHaveBeenCalledWith(file);
});
it('should hide files in directory if already open', () => {
spyOn(RepoStore, 'removeChildFilesOfTree').and.callThrough();
const file1 = {
id: 0,
type: 'tree',
url: '',
opened: true,
};
RepoStore.files = [file1];
RepoStore.isRoot = true;
vm = createComponent();
vm.fileClicked(file1);
expect(RepoStore.removeChildFilesOfTree).toHaveBeenCalledWith(file1);
});
});
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', () => {
const file1 = {
id: 1,
url: 'file1',
};
const file2 = {
id: 2,
url: 'file2',
};
RepoStore.files = [file1, file2];
RepoStore.openedFiles = [file1, file2];
RepoStore.isRoot = true;
vm = createComponent();
vm.fileClicked(file1);
it('render previous file when using back button', () => {
spyOn(Helper, 'getContent').and.callThrough();
vm.fileClicked(file2);
expect(Helper.getContent).toHaveBeenCalledWith(file2);
Helper.getContent.calls.reset();
history.pushState({
key: Math.random(),
}, '', file1.url);
const popEvent = document.createEvent('Event');
popEvent.initEvent('popstate', true, true);
window.dispatchEvent(popEvent);
expect(Helper.getContent.calls.mostRecent().args[0].url).toContain(file1.url);
window.history.pushState({}, null, '/');
});
});
});
});
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