vant/test/unit/specs/cell-swipe.spec.js
2017-08-28 14:20:34 +08:00

118 lines
3.4 KiB
JavaScript

import CellSwipe from 'packages/cell-swipe';
import { mount } from 'avoriaz';
import { triggerTouch } from '../utils';
const defaultProps = {
propsData: {
leftWidth: 100,
rightWidth: 100
}
};
describe('CellSwipe', () => {
let wrapper;
afterEach(() => {
wrapper && wrapper.destroy();
});
it('render left or right part when has width', () => {
wrapper = mount(CellSwipe, defaultProps);
expect(wrapper.find('.van-cell-swipe__left').length).to.equal(1);
expect(wrapper.find('.van-cell-swipe__right').length).to.equal(1);
});
it('not render left or right part when width is 0', () => {
wrapper = mount(CellSwipe);
expect(wrapper.find('.van-cell-swipe__left').length).to.equal(0);
expect(wrapper.find('.van-cell-swipe__right').length).to.equal(0);
});
it('drag and show left part', () => {
wrapper = mount(CellSwipe, defaultProps);
triggerTouch(wrapper, 'touchstart', 0, 0);
expect(wrapper.vm.startX).to.equal(0);
expect(wrapper.vm.startY).to.equal(0);
triggerTouch(wrapper, 'touchmove', 50, 0);
expect(wrapper.vm.offset).to.equal(50);
triggerTouch(wrapper, 'touchend', 50, 0);
expect(wrapper.vm.offset).to.equal(100);
wrapper.vm.$nextTick(() => {
expect(wrapper.vm.opened).to.be.true;
});
});
it('drag and show right part', () => {
wrapper = mount(CellSwipe, defaultProps);
triggerTouch(wrapper, 'touchstart', 0, 0);
triggerTouch(wrapper, 'touchmove', -50, 0);
triggerTouch(wrapper, 'touchend', -50, 0);
expect(wrapper.vm.offset).to.equal(-100);
wrapper.vm.$nextTick(() => {
expect(wrapper.vm.opened).to.be.true;
});
});
it('drag and reset left part', () => {
wrapper = mount(CellSwipe, defaultProps);
triggerTouch(wrapper, 'touchstart', 0, 0);
triggerTouch(wrapper, 'touchmove', 10, 0);
triggerTouch(wrapper, 'touchmove', 30, 0);
triggerTouch(wrapper, 'touchend', 30, 0);
expect(wrapper.vm.offset).to.equal(0);
});
it('drag and reset right part', () => {
wrapper = mount(CellSwipe, defaultProps);
triggerTouch(wrapper, 'touchstart', 0, 0);
triggerTouch(wrapper, 'touchmove', -10, 0);
triggerTouch(wrapper, 'touchmove', -30, 0);
triggerTouch(wrapper, 'touchend', -30, 0);
expect(wrapper.vm.offset).to.equal(0);
});
it('drag distance out of ranges', () => {
wrapper = mount(CellSwipe, defaultProps);
triggerTouch(wrapper, 'touchstart', 0, 0);
triggerTouch(wrapper, 'touchmove', 1000, 0);
expect(wrapper.vm.offset).to.equal(0);
});
it('drag and hide left part', (done) => {
wrapper = mount(CellSwipe, defaultProps);
triggerTouch(wrapper, 'touchstart', 0, 0);
triggerTouch(wrapper, 'touchmove', 20, 0);
triggerTouch(wrapper, 'touchmove', 50, 0);
triggerTouch(wrapper, 'touchend', 50, 0);
expect(wrapper.vm.offset).to.equal(100);
wrapper.vm.$nextTick(() => {
expect(wrapper.vm.opened).to.be.true;
triggerTouch(wrapper, 'touchstart', 0, 0);
triggerTouch(wrapper, 'touchmove', 1, 0);
wrapper.vm.$nextTick(() => {
expect(wrapper.vm.offset).to.equal(0);
expect(wrapper.vm.opened).to.be.false;
done();
});
});
});
it('drag vertical', () => {
wrapper = mount(CellSwipe, defaultProps);
triggerTouch(wrapper, 'touchstart', 0, 0);
triggerTouch(wrapper, 'touchmove', 0, 100);
triggerTouch(wrapper, 'touchend', 0, 100);
expect(wrapper.vm.offset).to.equal(0);
});
});