OrderGoods: fix message test cases

docs/examples-docs/order-goods.md

@@ -221,6 +221,12 @@ export default {
 | is_period_buy | 是否为周期购 | `Boolean` |
 | show_delivery_time | 是否显示发货时间 | `Boolean` |
 
+### Event
+
+| 事件名       | 说明      | 参数       |
+|-----------|-----------|-----------|
+| clickEmptyButton | 点击商品为空时的按钮时触发 | - |
+
 ### Slot
 | name       | 描述      |
 |-----------|-----------|

packages/order-goods/Empty.vue

@@ -2,7 +2,7 @@
   <div class="van-order-goods-empty">
     <img :src="icon" />
     <p>{{ message }}</p>
-    <van-button @click="onClickButton">{{ buttonText }}</van-button>
+    <van-button @click="$emit('clickEmptyButton')">{{ buttonText }}</van-button>
   </div>
 </template>
 
@@ -20,12 +20,6 @@ export default {
     icon: String,
     message: String,
     buttonText: String
-  },
-
-  methods: {
-    onClickButton() {
-      history.back();
-    }
   }
 };
 </script>

packages/order-goods/index.vue

@@ -12,6 +12,7 @@
       :icon="emptyIcon"
       :message="emptyMessage"
       :button-text="emptyButtonText"
+      @clickEmptyButton="$emit('clickEmptyButton')"
     />
     <div class="van-order-goods-list">
       <van-order-goods-card

test/unit/get-webpack-conf.js

@@ -35,7 +35,7 @@ function getWebpackConfig(testFileName) {
     stats: 'errors-only',
     resolve: {
       modules: [path.resolve(process.cwd(), 'node_modules'), 'node_modules'],
-      extensions: ['.js', '.json', '.vue'],
+      extensions: ['.js', '.json', '.vue', '.css'],
       alias: {
         src: path.resolve(process.cwd(), 'src'),
         packages: path.resolve(process.cwd(), 'packages'),

test/unit/specs/order-goods.spec.js

@@ -76,6 +76,9 @@ describe('OrderGoods', () => {
       }
     });
 
+    const submitSpyFunc = sinon.spy();
+    wrapper.vm.$on('clickEmptyButton', submitSpyFunc);
+
     wrapper.find('.van-button')[0].trigger('click');
 
     DOMChecker(wrapper, {
@@ -87,6 +90,8 @@ describe('OrderGoods', () => {
         '.van-order-goods-empty img': 'http://b.yzcdn.cn/v2/image/wap/trade/new_order/empty@2x.png'
       }
     });
+
+    expect(submitSpyFunc.calledOnce).to.be.true;
   });
 
   it('empty list config', () => {
@@ -110,7 +115,7 @@ describe('OrderGoods', () => {
     });
   });
 
-  it('edit message', () => {
+  it('edit message', (done) => {
     wrapper = mount(OrderGoods, {
       attachToDocument: true,
       propsData: {
@@ -120,16 +125,14 @@ describe('OrderGoods', () => {
     });
 
     wrapper.vm.$on('input', val => {
-      wrapper.value = val;
+      wrapper.vm.message = val;
+      expect(wrapper.vm.message).to.equal('测试留言');
+      done();
     });
 
     const textarea = wrapper.find('textarea')[0];
-    textarea.value = '测试留言';
+    textarea.element.value = '测试留言';
     textarea.trigger('input');
-
-    wrapper.vm.$nextTick(() => {
-      expect(wrapper.value).to.equal('测试留言');
-    });
   });
 
   it('message not editable', () => {
@@ -159,16 +162,10 @@ describe('OrderGoods', () => {
       }
     });
 
-    wrapper.vm.$on('input', val => {
-      wrapper.value = val;
-    });
-
-    wrapper.vm.$nextTick(() => {
-      DOMChecker(wrapper, {
-        text: {
-          '.van-order-goods-message p': '无'
-        }
-      });
+    DOMChecker(wrapper, {
+      text: {
+        '.van-order-goods-message p': ''
+      }
     });
   });
 
@@ -262,7 +259,7 @@ describe('OrderGoods', () => {
     });
   });
 
-  it('item with message', () => {
+  it('item with message', (done) => {
     wrapper = mount(OrderGoods, {
       attachToDocument: true,
       propsData: {
@@ -293,6 +290,7 @@ describe('OrderGoods', () => {
           }
         }
       });
+      done();
     }, 300);
   });