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

src/rate/test/index.spec.js

@@ -0,0 +1,110 @@
+import Rate from '..';
+import { mount, triggerDrag } from '../../../test/utils';
+
+test('change event', () => {
+  const onInput = jest.fn();
+  const onChange = jest.fn();
+
+  const wrapper = mount(Rate, {
+    context: {
+      on: {
+        input: onInput,
+        change: onChange
+      }
+    }
+  });
+  const item4 = wrapper.findAll('.van-rate__icon').at(3);
+
+  item4.trigger('click');
+  expect(onInput).toHaveBeenCalledWith(4);
+  expect(onChange).toHaveBeenCalledWith(4);
+});
+
+test('allow half', () => {
+  const onInput = jest.fn();
+  const onChange = jest.fn();
+
+  const wrapper = mount(Rate, {
+    propsData: {
+      allowHalf: true
+    },
+    context: {
+      on: {
+        input: onInput,
+        change: onChange
+      }
+    }
+  });
+  const item4 = wrapper.findAll('.van-rate__icon--half').at(3);
+
+  item4.trigger('click');
+  expect(onInput).toHaveBeenCalledWith(3.5);
+  expect(onChange).toHaveBeenCalledWith(3.5);
+});
+
+test('disabled', () => {
+  const onInput = jest.fn();
+  const onChange = jest.fn();
+
+  const wrapper = mount(Rate, {
+    propsData: {
+      disabled: true
+    },
+    context: {
+      on: {
+        input: onInput,
+        change: onChange
+      }
+    }
+  });
+  const item4 = wrapper.findAll('.van-rate__item').at(3);
+
+  item4.trigger('click');
+  expect(onInput).toHaveBeenCalledTimes(0);
+  expect(onChange).toHaveBeenCalledTimes(0);
+});
+
+test('touchmove', () => {
+  const onChange = jest.fn();
+  const wrapper = mount(Rate, {
+    context: {
+      on: {
+        change: onChange
+      }
+    }
+  });
+  triggerDrag(wrapper, 100, 0);
+
+  const icons = wrapper.findAll('.van-icon');
+  document.elementFromPoint = function (x) {
+    const index = Math.round(x / 20);
+    if (index < icons.length) {
+      return icons.at(index).element;
+    }
+  };
+
+  triggerDrag(wrapper, 100, 0);
+  expect(onChange).toHaveBeenNthCalledWith(1, 2);
+  expect(onChange).toHaveBeenNthCalledWith(2, 3);
+  expect(onChange).toHaveBeenNthCalledWith(3, 4);
+});
+
+test('gutter prop', () => {
+  const wrapper = mount(Rate, {
+    propsData: {
+      gutter: 10
+    }
+  });
+
+  expect(wrapper).toMatchSnapshot();
+});
+
+test('size prop', () => {
+  const wrapper = mount(Rate, {
+    propsData: {
+      size: '2rem'
+    }
+  });
+
+  expect(wrapper).toMatchSnapshot();
+});