org.springframework.webflow.test.MockRequestControlContext Maven / Gradle / Ivy
/*
* Copyright 2004-2012 the original author or authors.
*
* 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.springframework.webflow.test;
import org.springframework.webflow.core.collection.MutableAttributeMap;
import org.springframework.webflow.engine.Flow;
import org.springframework.webflow.engine.RequestControlContext;
import org.springframework.webflow.engine.State;
import org.springframework.webflow.engine.Transition;
import org.springframework.webflow.engine.TransitionableState;
import org.springframework.webflow.execution.Event;
import org.springframework.webflow.execution.FlowExecutionContext;
import org.springframework.webflow.execution.FlowExecutionKey;
import org.springframework.webflow.execution.View;
/**
* Mock implementation of the {@link RequestControlContext} interface to facilitate standalone Flow and State unit
* tests.
*
* @see org.springframework.webflow.execution.RequestContext
* @see org.springframework.webflow.execution.FlowSession
* @see org.springframework.webflow.engine.State
*
* @author Keith Donald
*/
public class MockRequestControlContext extends MockRequestContext implements RequestControlContext {
/**
* Creates a new mock request control context.
*/
public MockRequestControlContext() {
}
/**
* Creates a new mock request control context for controlling a mock execution of the provided flow definition.
* @param flow the flow definition
*/
public MockRequestControlContext(Flow flow) {
super(flow);
}
/**
* Creates a new mock request control context for controlling a flow execution.
* @param flowExecutionContext the flow execution context
*/
public MockRequestControlContext(FlowExecutionContext flowExecutionContext) {
super(flowExecutionContext);
}
// implementing RequestControlContext
public void setCurrentState(State state) {
getMockFlowExecutionContext().getMockActiveSession().setState(state);
}
public FlowExecutionKey assignFlowExecutionKey() {
GeneratedFlowExecutionKey key = new GeneratedFlowExecutionKey();
getMockFlowExecutionContext().setKey(key);
return key;
}
public void viewRendering(View view) {
}
public void viewRendered(View view) {
}
public boolean handleEvent(Event event) {
setCurrentEvent(event);
return ((Flow) getActiveFlow()).handleEvent(this);
}
public boolean execute(Transition transition) {
return transition.execute((TransitionableState) getCurrentState(), this);
}
public void removeAllFlowExecutionSnapshots() {
}
public void removeCurrentFlowExecutionSnapshot() {
}
public void updateCurrentFlowExecutionSnapshot() {
}
public void start(Flow flow, MutableAttributeMap input) throws IllegalStateException {
MockFlowSession session = new MockFlowSession(flow, input);
if (getFlowExecutionContext().isActive()) {
session.setParent(getFlowExecutionContext().getActiveSession());
}
getMockFlowExecutionContext().setActiveSession(session);
flow.start(this, input);
}
public void endActiveFlowSession(String outcome, MutableAttributeMap