move extractLayoutNode out of layout.js

2014-04-27 12:37:26 -07:00
parent a0ffafe37d
commit 490a7c74d5
2 changed files with 14 additions and 20 deletions
--- a/src/Layout-test-utils.js
+++ b/src/Layout-test-utils.js
@@ -51,8 +51,20 @@ var layoutTestUtils = (function() {
      node.children.forEach(fillNodes);
    }

+    function extractNodes(node) {
+      var layout = node.layout;
+      delete node.layout;
+      if (node.children.length > 0) {
+        layout.children = node.children.map(extractNodes);
+      } else {
+        delete node.children;
+      }
+      return layout;
+    }
+
    fillNodes(rootNode);
-    return realComputeLayout(rootNode);
+    realComputeLayout(rootNode);
+    return extractNodes(rootNode);
  }

  function computeDOMLayout(node) {