| package org.apache.tiles.autotag.velocity.runtime; |
| |
| import static org.easymock.EasyMock.*; |
| import static org.junit.Assert.*; |
| import java.io.Writer; |
| import java.util.Map; |
| import javax.servlet.ServletContext; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import org.apache.tiles.autotag.core.runtime.ModelBody; |
| import org.apache.tiles.request.ApplicationContext; |
| import org.apache.tiles.request.Request; |
| import org.apache.tiles.request.util.ApplicationAccess; |
| import org.apache.tiles.request.velocity.VelocityRequest; |
| import org.apache.velocity.context.InternalContextAdapter; |
| import org.apache.velocity.runtime.parser.node.ASTBlock; |
| import org.apache.velocity.runtime.parser.node.ASTMap; |
| import org.apache.velocity.runtime.parser.node.Node; |
| import org.apache.velocity.tools.view.ViewToolContext; |
| import org.junit.Test; |
| |
| public class VelocityAutotagRuntimeTest { |
| @Test |
| public void testCreateRequest() { |
| InternalContextAdapter context = createMock(InternalContextAdapter.class); |
| Writer writer = createMock(Writer.class); |
| Node node = createMock(Node.class); |
| ViewToolContext viewContext = createMock(ViewToolContext.class); |
| HttpServletRequest request = createMock(HttpServletRequest.class); |
| HttpServletResponse response = createMock(HttpServletResponse.class); |
| ServletContext servletContext = createMock(ServletContext.class); |
| ApplicationContext applicationContext = createMock(ApplicationContext.class); |
| |
| expect(context.getInternalUserContext()).andReturn(viewContext); |
| expect(viewContext.getRequest()).andReturn(request); |
| expect(viewContext.getResponse()).andReturn(response); |
| expect(viewContext.getServletContext()).andReturn(servletContext); |
| expect(servletContext.getAttribute(ApplicationAccess.APPLICATION_CONTEXT_ATTRIBUTE)).andReturn(applicationContext); |
| |
| replay(context, writer, node, viewContext, request, response, servletContext, applicationContext); |
| VelocityAutotagRuntime runtime = new VelocityAutotagRuntime(); |
| runtime.render(context, writer, node); |
| Request velocityRequest = runtime.createRequest(); |
| assertTrue(velocityRequest instanceof VelocityRequest); |
| verify(context, writer, node, viewContext, request, response, servletContext, applicationContext); |
| } |
| |
| @Test |
| public void testCreateModelBody() { |
| InternalContextAdapter context = createMock(InternalContextAdapter.class); |
| Writer writer = createMock(Writer.class); |
| Node node = createMock(Node.class); |
| ASTBlock block = createMock(ASTBlock.class); |
| expect(node.jjtGetChild(1)).andReturn(block); |
| replay(context, writer, node, block); |
| VelocityAutotagRuntime runtime = new VelocityAutotagRuntime(); |
| runtime.render(context, writer, node); |
| ModelBody modelBody = runtime.createModelBody(); |
| assertTrue(modelBody instanceof VelocityModelBody); |
| verify(context, writer, node, block); |
| } |
| |
| @Test |
| public void testGetParameter() { |
| InternalContextAdapter context = createMock(InternalContextAdapter.class); |
| Writer writer = createMock(Writer.class); |
| Node node = createMock(Node.class); |
| ASTMap astMap = createMock(ASTMap.class); |
| @SuppressWarnings("unchecked") |
| Map<String, Object> params = createMock(Map.class); |
| expect(node.jjtGetChild(0)).andReturn(astMap); |
| expect(astMap.value(context)).andReturn(params); |
| expect(params.get(eq("notnullParam"))).andReturn(new Integer(42)).anyTimes(); |
| expect(params.get(eq("nullParam"))).andReturn(null).anyTimes(); |
| replay(context, writer, node, astMap, params); |
| VelocityAutotagRuntime runtime = new VelocityAutotagRuntime(); |
| runtime.render(context, writer, node); |
| Object notnullParam = runtime.getParameter("notnullParam", null); |
| Object nullParam = runtime.getParameter("nullParam", null); |
| Object notnullParamDefault = runtime.getParameter("notnullParam", new Integer(24)); |
| Object nullParamDefault = runtime.getParameter("nullParam", new Integer(24)); |
| assertEquals(42, notnullParam); |
| assertEquals(null, nullParam); |
| assertEquals(42, notnullParamDefault); |
| assertEquals(24, nullParamDefault); |
| verify(context, writer, node, astMap, params); |
| } |
| } |