From 452a65c98a9354bb529185638475b72d8ca19543 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Wed, 29 Nov 2017 15:48:28 -0500
Subject: [PATCH] feat(weex): pass stateless component test case

---
 .../weex/compiler/modules/recycle-list/component-root.js  | 1 +
 test/weex/cases/recycle-list/components/stateless.vdom.js | 8 ++++----
 test/weex/helpers/index.js                                | 2 +-
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/platforms/weex/compiler/modules/recycle-list/component-root.js b/src/platforms/weex/compiler/modules/recycle-list/component-root.js
index 41360786e48..cc8325c9922 100644
--- a/src/platforms/weex/compiler/modules/recycle-list/component-root.js
+++ b/src/platforms/weex/compiler/modules/recycle-list/component-root.js
@@ -10,5 +10,6 @@ export function postTransformComponentRoot (
   if (!el.parent) {
     // component root
     addAttr(el, '@isComponentRoot', 'true')
+    addAttr(el, '@componentProps', JSON.stringify({}))
   }
 }
diff --git a/test/weex/cases/recycle-list/components/stateless.vdom.js b/test/weex/cases/recycle-list/components/stateless.vdom.js
index 06afdbf572a..ac8c641e143 100644
--- a/test/weex/cases/recycle-list/components/stateless.vdom.js
+++ b/test/weex/cases/recycle-list/components/stateless.vdom.js
@@ -13,11 +13,11 @@
     attr: { templateType: 'A' },
     children: [{
       type: 'div',
+      attr: {
+        '@isComponentRoot': true,
+        '@componentProps': {}
+      },
       // not supported yet
-      // attr: {
-      //   '@isComponentRoot': true,
-      //   '@componentProps': {}
-      // },
       // style: {
       //   height: '120px',
       //   justifyContent: 'center',
diff --git a/test/weex/helpers/index.js b/test/weex/helpers/index.js
index 9f85091501e..1f46616ec8f 100644
--- a/test/weex/helpers/index.js
+++ b/test/weex/helpers/index.js
@@ -114,7 +114,7 @@ function omitUseless (object) {
   if (isObject(object)) {
     delete object.ref
     for (const key in object) {
-      if (isEmptyObject(object[key]) || object[key] === undefined) {
+      if (key.charAt(0) !== '@' && (isEmptyObject(object[key]) || object[key] === undefined)) {
         delete object[key]
       }
       omitUseless(object[key])