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

src/icon/test/__snapshots__/index.spec.js.snap

@@ -0,0 +1,42 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`render icon default slot 1`] = `
+<i class="van-icon van-icon-success">Default slot
+  <!----></i>
+`;
+
+exports[`render icon with builtin icon name 1`] = `
+<i class="van-icon van-icon-success">
+  <!----></i>
+`;
+
+exports[`render icon with local image 1`] = `
+<i class="van-icon">
+  <div class="van-image van-icon__image"><img src="/assets/icon.jpg" class="van-image__img">
+    <div class="van-image__loading"><i class="van-icon van-icon-photo-o" style="font-size: 22px;">
+        <!----></i></div>
+  </div>
+  <!---->
+</i>
+`;
+
+exports[`render icon with url name 1`] = `
+<i class="van-icon">
+  <div class="van-image van-icon__image"><img src="https://img.yzcdn.com/icon.jpg" class="van-image__img">
+    <div class="van-image__loading"><i class="van-icon van-icon-photo-o" style="font-size: 22px;">
+        <!----></i></div>
+  </div>
+  <!---->
+</i>
+`;
+
+exports[`size without unit 1`] = `
+<i class="van-icon van-icon-undefined" style="font-size: 20px;">
+  <!----></i>
+`;
+
+exports[`tag prop 1`] = `
+<div class="van-icon van-icon-undefined">
+  <!---->
+</div>
+`;

src/icon/test/index.spec.js

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+import Icon from '..';
+import { mount } from '../../../test/utils';
+
+test('render icon with builtin icon name', () => {
+  const wrapper = mount(Icon, {
+    propsData: {
+      name: 'success'
+    }
+  });
+  expect(wrapper).toMatchSnapshot();
+});
+
+test('render icon with url name', () => {
+  const wrapper = mount(Icon, {
+    propsData: {
+      name: 'https://img.yzcdn.com/icon.jpg'
+    }
+  });
+  expect(wrapper).toMatchSnapshot();
+});
+
+test('render icon with local image', () => {
+  const wrapper = mount(Icon, {
+    propsData: {
+      name: '/assets/icon.jpg'
+    }
+  });
+  expect(wrapper).toMatchSnapshot();
+});
+
+test('render icon default slot', () => {
+  const wrapper = mount({
+    render(h) {
+      return h(Icon, { props: { name: 'success' } }, ['Default slot']);
+    }
+  });
+  expect(wrapper).toMatchSnapshot();
+});
+
+test('tag prop', () => {
+  const wrapper = mount(Icon, {
+    propsData: {
+      tag: 'div'
+    }
+  });
+  expect(wrapper).toMatchSnapshot();
+});
+
+test('size without unit', () => {
+  const wrapper = mount(Icon, {
+    propsData: {
+      size: 20
+    }
+  });
+  expect(wrapper).toMatchSnapshot();
+});