DevKit: refine DOM stubs + test

plugins/devkit/devkit.iml

@@ -39,6 +39,7 @@
       </library>
     </orderEntry>
     <orderEntry type="module" module-name="spellchecker" />
+    <orderEntry type="module" module-name="dom-tests" scope="TEST" />
   </component>
 </module>
 

plugins/devkit/src/dom/Extensions.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2009 JetBrains s.r.o.
+ * Copyright 2000-2013 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,10 +19,7 @@
 
 package org.jetbrains.idea.devkit.dom;
 
-import com.intellij.util.xml.Attribute;
-import com.intellij.util.xml.Convert;
-import com.intellij.util.xml.DomElement;
-import com.intellij.util.xml.GenericAttributeValue;
+import com.intellij.util.xml.*;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.idea.devkit.dom.impl.ExtensionNsConverter;
 
@@ -32,10 +29,12 @@ public interface Extensions extends DomElement {
   @NotNull
   @Attribute("defaultExtensionNs")
   @Convert(value=ExtensionNsConverter.class, soft=true)
+  @Stubbed
   GenericAttributeValue<IdeaPlugin> getDefaultExtensionNs();
 
   @NotNull
   @Convert(value=ExtensionNsConverter.class, soft=true)
+  @Stubbed
   GenericAttributeValue<IdeaPlugin> getXmlns();
 
   List<Extension> getExtensions();

plugins/devkit/src/dom/IdeaPlugin.java

@@ -105,6 +105,7 @@ public interface IdeaPlugin extends DomElement {
 
   @NotNull
   @SubTagList("extensions")
+  @Stubbed
   List<Extensions> getExtensions();
   Extensions addExtensions();
 

plugins/devkit/src/dom/impl/PluginXmlDomFileDescription.java

@@ -103,4 +103,9 @@ public class PluginXmlDomFileDescription extends DomFileDescription<IdeaPlugin>
   public boolean hasStubs() {
     return true;
   }
+
+  @Override
+  public int getStubVersion() {
+    return 2;
+  }
 }

plugins/devkit/testData/codeInsight/pluginXmlStubs.xml

@@ -0,0 +1,20 @@
+<idea-plugin>
+  <id>com.intellij.myPlugin</id>
+  <name>pluginName</name>
+
+  <depends>anotherPlugin</depends>
+  <module value="myModule"/>
+
+  <extensions xmlns="someNS" defaultExtensionNs="com.intellij">
+    <actionPromoter implementation="someImpl"/>
+  </extensions>
+
+  <extensionPoints>
+    <extensionPoint name="myEP" interface="SomeInterface">
+    <with attribute="attributeName" implements="SomeImplements"/>
+    </extensionPoint>
+
+    <extensionPoint qualifiedName="qualifiedName" beanClass="BeanClass"/>
+  </extensionPoints>
+
+</idea-plugin>

plugins/devkit/testSources/codeInsight/PluginXmlDomStubsTest.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright 2000-2013 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jetbrains.idea.devkit.codeInsight;
+
+import com.intellij.openapi.application.PluginPathManager;
+import com.intellij.util.xml.stubs.DomStubTest;
+
+public class PluginXmlDomStubsTest extends DomStubTest {
+
+  public void testStubs() {
+    doBuilderTest("pluginXmlStubs.xml",
+                  "File:idea-plugin\n" +
+                  "  Element:idea-plugin\n" +
+                  "    Element:id\n" +
+                  "    Element:name\n" +
+                  "    Element:depends\n" +
+                  "    Element:module\n" +
+                  "      Attribute:value:myModule\n" +
+                  "    Element:extensions\n" +
+                  "      Attribute:xmlns:someNS\n" +
+                  "      Attribute:defaultExtensionNs:com.intellij\n" +
+                  "    Element:extensionPoints\n" +
+                  "      Element:extensionPoint\n" +
+                  "        Attribute:name:myEP\n" +
+                  "        Attribute:interface:SomeInterface\n" +
+                  "        Element:with\n" +
+                  "          Attribute:attribute:attributeName\n" +
+                  "          Attribute:implements:SomeImplements\n" +
+                  "      Element:extensionPoint\n" +
+                  "        Attribute:qualifiedName:qualifiedName\n" +
+                  "        Attribute:beanClass:BeanClass\n"
+    );
+  }
+
+  @Override
+  protected String getBasePath() {
+    return PluginPathManager.getPluginHomePathRelative("devkit") + "/testData/codeInsight";
+  }
+}