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import Vue from 'vue';
import FileRow from '~/vue_shared/components/file_row.vue';
import { file } from 'spec/ide/helpers';
import mountComponent from '../../helpers/vue_mount_component_helper';
describe('File row component', () => {
let vm;
function createComponent(propsData) {
const FileRowComponent = Vue.extend(FileRow);
vm = mountComponent(FileRowComponent, propsData);
}
afterEach(() => {
vm.$destroy();
});
it('renders name', () => {
createComponent({
file: file('t4'),
level: 0,
});
const name = vm.$el.querySelector('.file-row-name');
expect(name.textContent.trim()).toEqual(vm.file.name);
});
it('emits toggleTreeOpen on click', () => {
createComponent({
file: {
...file('t3'),
type: 'tree',
},
level: 0,
});
spyOn(vm, '$emit').and.stub();
vm.$el.querySelector('.file-row').click();
expect(vm.$emit).toHaveBeenCalledWith('toggleTreeOpen', vm.file.path);
});
it('calls scrollIntoView if made active', done => {
createComponent({
file: {
...file(),
type: 'blob',
active: false,
},
level: 0,
});
spyOn(vm, 'scrollIntoView').and.stub();
vm.file.active = true;
vm.$nextTick(() => {
expect(vm.scrollIntoView).toHaveBeenCalled();
done();
});
});
it('indents row based on level', () => {
createComponent({
file: file('t4'),
level: 2,
});
expect(vm.$el.querySelector('.file-row-name').style.marginLeft).toBe('32px');
});
it('renders header for file', () => {
createComponent({
file: {
isHeader: true,
path: 'app/assets',
tree: [],
},
level: 0,
});
expect(vm.$el.querySelector('.js-file-row-header')).not.toBe(null);
});
});
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