Changeset 20853 for lang/cplusplus

Timestamp:

10/06/08 22:07:22 (2 months ago)

Author:

tokuhirom

Message:

added node.removeChildNodes

Location:

lang/cplusplus/llv8call/trunk

Files:

• ext/libxml/node.cc (modified) (3 diffs)
• t/070_libxml/01_simple.js (modified) (2 diffs)

lang/cplusplus/llv8call/trunk/ext/libxml/node.cc

@@ -91 +91 @@
 END
 
+// remove whole child nodes
+FUNCTION(removeChildNodes)
+    ARG_BETWEEN(0, 1);
+    EXTERNAL_NODE();
+    xmlNodePtr elem = node->children;
+    while (elem ) {
+        xmlUnlinkNode( elem );
+        elem = elem->next;
+    }
+    node->children = node->last = NULL;
+    return Undefined();
+END
+
 SUBMODULE(init_node)
     CLASS_WITH_CONSTRUCTOR(_new);
-    BIND_IM("nodeName",       nodeName);
-    BIND_IM("toString",       toString);
-    BIND_IM("appendChild",    appendChild);
-    BIND_IM("removeChild",    removeChild);
+    BIND_IM("nodeName",            nodeName);
+    BIND_IM("toString",            toString);
+    BIND_IM("appendChild",         appendChild);
+    BIND_IM("removeChild",         removeChild);
+    BIND_IM("removeChildNodes",    removeChildNodes);
     INTERNALCOUNT(2);
     EXPORT_CLASS("Node");
 ENDSUBMODULE
 
-// REST: 3/50
+// REST: 4/50
 // TODO: node.setNodeName
 // TODO: node.isSameNode
@@ -109 +123 @@
 // TODO: node.nodeType
 // TODO: node.unbindNode
-// TODO: node.removeChild
 // TODO: node.replaceChild
 // TODO: node.replaceNode
@@ -146 +159 @@
 // TODO: node.normalize
 // TODO: node.getNamespaces
-// TODO: node.removeChildNodes
 // TODO: node.nodePath
 // TODO: node.line_number

lang/cplusplus/llv8call/trunk/t/070_libxml/01_simple.js

@@ -1 +1 @@
 require('t/util.js');
 
-plan({tests:4});
+plan({tests:11});
 
 check_lib("org.coderepos.libxml");
@@ -16 +16 @@
 is(root.toString(), "<foo/>", "node.toString");
 var bar = doc.createElement("bar");
+var baz = doc.createElement("baz");
 root.appendChild(bar);
 is(root.toString(), "<foo><bar/></foo>", "node.appendChild");
 root.removeChild(bar);
 is(root.toString(), "<foo/>", "node.removeChild");
+root.appendChild(bar);
+root.appendChild(baz);
+is(root.toString(), "<foo><bar/><baz/></foo>", "node.appendChild");
+root.removeChildNodes();
+is(root.toString(), "<foo/>", "node.removeChildNodes");
 doc.close();