[improvement] rename packages dir to src (#3659)

src/swipe-cell/test/index.spec.js

@@ -0,0 +1,126 @@
+import SwipeCell from '..';
+import { mount, triggerDrag, later, mockGetBoundingClientRect } from '../../../test/utils';
+
+const THRESHOLD = 0.15;
+const defaultProps = {
+  propsData: {
+    leftWidth: 100,
+    rightWidth: 100
+  },
+  scopedSlots: {
+    left: () => 'Left',
+    right: () => 'Right'
+  }
+};
+
+it('drag and show left part', () => {
+  const wrapper = mount(SwipeCell, defaultProps);
+
+  triggerDrag(wrapper, 10, 0);
+  expect(wrapper).toMatchSnapshot();
+
+  triggerDrag(wrapper, 50, 0);
+  expect(wrapper).toMatchSnapshot();
+
+  triggerDrag(wrapper, 500, 0);
+  expect(wrapper).toMatchSnapshot();
+
+  triggerDrag(wrapper, 0, 100);
+  expect(wrapper).toMatchSnapshot();
+});
+
+it('drag and show right part', () => {
+  const wrapper = mount(SwipeCell, defaultProps);
+
+  triggerDrag(wrapper, -50, 0);
+  expect(wrapper).toMatchSnapshot();
+});
+
+it('on close prop', () => {
+  let position;
+  let instance;
+
+  const wrapper = mount(SwipeCell, {
+    ...defaultProps,
+    propsData: {
+      ...defaultProps.propsData,
+      onClose(pos, ins) {
+        position = pos;
+        instance = ins;
+      }
+    }
+  });
+
+  wrapper.trigger('click');
+  expect(position).toEqual(undefined);
+
+  wrapper.setData({ offset: 100 });
+  wrapper.trigger('click');
+  expect(position).toEqual('cell');
+
+  wrapper.find('.van-swipe-cell__left').trigger('click');
+  expect(position).toEqual('left');
+
+  wrapper.find('.van-swipe-cell__right').trigger('click');
+  expect(position).toEqual('right');
+
+  instance.close();
+  expect(wrapper.vm.offset).toEqual(0);
+
+  wrapper.setData({ offset: 100, onClose: null });
+  wrapper.trigger('click');
+  expect(wrapper.vm.offset).toEqual(0);
+});
+
+it('should reset after drag', () => {
+  const wrapper = mount(SwipeCell, defaultProps);
+
+  triggerDrag(wrapper, (defaultProps.leftWidth * THRESHOLD - 1), 0);
+  expect(wrapper.vm.offset).toEqual(0);
+});
+
+it('disabled prop', () => {
+  const wrapper = mount(SwipeCell, {
+    propsData: {
+      ...defaultProps.propsData,
+      disabled: true,
+    }
+  });
+
+  triggerDrag(wrapper, 50, 0);
+  expect(wrapper.vm.offset).toEqual(0);
+});
+
+it('auto calc width', async () => {
+  const restoreMock = mockGetBoundingClientRect({
+    width: 50
+  });
+
+  const wrapper = mount(SwipeCell, {
+    scopedSlots: defaultProps.scopedSlots
+  });
+
+  await later();
+  triggerDrag(wrapper, 100, 0);
+  expect(wrapper).toMatchSnapshot();
+
+  restoreMock();
+});
+
+it('render one side', async () => {
+  const restoreMock = mockGetBoundingClientRect({
+    width: 50
+  });
+
+  const wrapper = mount(SwipeCell, {
+    scopedSlots: {
+      left: defaultProps.scopedSlots.left
+    }
+  });
+
+  await later();
+  triggerDrag(wrapper, 100, 0);
+  expect(wrapper).toMatchSnapshot();
+
+  restoreMock();
+});