开发单元测试脚手架 - 第二篇 - 插件扩展点

单元测试脚手架在plugin.xml中的配置如下：

 

<!--amt operation-->
<extension
	 point="org.eclipse.ui.popupMenus">
  <!--定义对象操作,上下文菜单-->
  <!--nameFilter="*DAO*.java,*Service*.java"-->
  <objectContribution
		adaptable="false"
		id="org.jtester.amt.type.popuMenutContribution"
		objectClass="org.eclipse.jdt.core.IType">
	 <action
		   class="org.jtester.amt.actions.MakeToTestFromTypeAction"
		   icon="icons/amtLogo.gif"
		   id="org.jtester.amt.type.makeToTest"
		   label="make to test"
		   menubarPath="additions">
	 </action>
  </objectContribution>
  <objectContribution
		adaptable="false"
		id="org.jtester.amt.compilationunit.popuMenutContribution"
		objectClass="org.eclipse.jdt.core.ICompilationUnit">
	 <action
		   class="org.jtester.amt.actions.MakeToTestFromCompilationUnitAction"
		   icon="icons/amtLogo.gif"
		   id="org.jtester.amt.compilationunit.makeToTest"
		   label="make to test"
		   menubarPath="additions">
	 </action>
  </objectContribution>
  
  <!--定义*.java编辑器上下文菜单-->
  <viewerContribution
		id="org.jtester.amt.viewerContribution"
		targetID="#CompilationUnitEditorContext">
		
	 <action
		   class="org.jtester.amt.actions.MakeToTestEditorAction"
		   definitionId="org.jtester.amt.command.makeToTest"
		   icon="icons/amtLogo.gif"
		   id="org.jtester.amt.editor.makeToTest"
		   label="make to test"
		   menubarPath="additions">
	 </action>
  </viewerContribution>
</extension>

<!--定义amt command-->
<extension
	 point="org.eclipse.ui.commands">
  <category
		id="org.jtester.amt.category.makeToTest"
		name="amt">
  </category>
  <command
		categoryId="org.jtester.amt.category.makeToTest"
		id="org.jtester.amt.command.makeToTest"
		defaultHandler="org.jtester.amt.handler.MakeToTestActionHandler"
		name="make to test">
  </command>
</extension>
<!--amt command binding.-->
<extension point="org.eclipse.ui.bindings">
   <key
	  sequence="CTRL+SHIFT+ALT+M"
	  commandId="org.jtester.amt.command.makeToTest"
	  contextId="org.eclipse.jdt.ui.javaEditorScope"
	  schemeId="org.eclipse.ui.defaultAcceleratorConfiguration">
	</key>
</extension>

 

这里提供了这么几个特性：

1、Package Explorer、Java Editor中能够以右键菜单的方式选取“make to test”选项来打开生成单元测试代码的导航窗口；

2、另外在编辑器中，可以通过组合快捷键 CTRL+SHIFT+ALT+M来打开导航窗口。

 

（TODO：因为界面部分代码并非笔者开发的，所以还需要熟悉之后，再补充详细说明。）