/*
* Copyright 2015 JBoss, by Red Hat, Inc
*
* 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.uberfire.ext.wires.bpmn.client.commands.impl;
import org.junit.Before;
import org.junit.Test;
import org.uberfire.ext.wires.bpmn.api.model.BpmnEdge;
import org.uberfire.ext.wires.bpmn.api.model.impl.edges.BpmnEdgeImpl;
import org.uberfire.ext.wires.bpmn.api.model.impl.nodes.EndProcessNode;
import org.uberfire.ext.wires.bpmn.api.model.impl.nodes.ProcessNode;
import org.uberfire.ext.wires.bpmn.api.model.impl.nodes.StartProcessNode;
import org.uberfire.ext.wires.bpmn.api.model.impl.roles.DefaultRoleImpl;
import org.uberfire.ext.wires.bpmn.api.model.rules.Rule;
import org.uberfire.ext.wires.bpmn.client.AbstractBaseRuleTest;
import org.uberfire.ext.wires.bpmn.client.TestDummyNode;
import org.uberfire.ext.wires.bpmn.client.commands.CommandManager;
import org.uberfire.ext.wires.bpmn.client.commands.ResultType;
import org.uberfire.ext.wires.bpmn.client.commands.Results;
import org.uberfire.ext.wires.bpmn.client.rules.RuleManager;
import org.uberfire.ext.wires.bpmn.client.rules.impl.DefaultRuleManagerImpl;
import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertNotNull;
public class BatchCommandTest extends AbstractBaseRuleTest {
private ProcessNode process;
private RuleManager ruleManager;
private StartProcessNode node1;
private TestDummyNode node2;
private EndProcessNode node3;
private BpmnEdge e1;
private BpmnEdge e2;
private CommandManager commandManager;
@Before
public void setupNodes() {
//Dummy process for each test consists of 3 connected nodes
//---------------------------------------------------------
//
// [StartNode]--e1-->[DummyNode]--e2-->[EndNode]
//
process = new ProcessNode();
ruleManager = new DefaultRuleManagerImpl();
node1 = new StartProcessNode();
node2 = new TestDummyNode();
node3 = new EndProcessNode();
commandManager = new DefaultCommandManagerImpl();
for (Rule rule : getConnectionRules()) {
ruleManager.addRule(rule);
}
for (Rule rule : getCardinalityRules()) {
ruleManager.addRule(rule);
}
//Add StartProcessNode
final Results results1 = commandManager.execute(ruleManager,
new AddGraphNodeCommand(process,
node1));
assertNotNull(results1);
assertEquals(0,
results1.getMessages().size());
//Add TestDummyNode
final Results results2 = commandManager.execute(ruleManager,
new AddGraphNodeCommand(process,
node2));
assertNotNull(results2);
assertEquals(0,
results2.getMessages().size());
//Add EndProcessNode
final Results results3 = commandManager.execute(ruleManager,
new AddGraphNodeCommand(process,
node3));
assertNotNull(results3);
assertEquals(0,
results3.getMessages().size());
//Add Edge between StartNode and DummyNode1
e1 = new BpmnEdgeImpl(new DefaultRoleImpl("general_edge"));
final Results results4 = commandManager.execute(ruleManager,
new AddEdgeCommand(node1,
node2,
e1));
assertNotNull(results4);
assertEquals(0,
results4.getMessages().size());
//Add Edge between DummyNode2 and EndNode
e2 = new BpmnEdgeImpl(new DefaultRoleImpl("general_edge"));
final Results results5 = commandManager.execute(ruleManager,
new AddEdgeCommand(node2,
node3,
e2));
assertNotNull(results5);
assertEquals(0,
results5.getMessages().size());
}
@Test
public void testBatchAddValidState() {
// Add two more TestDummyNodes and related Edges to the existing graph. This is valid.
final TestDummyNode testNode1 = new TestDummyNode();
final TestDummyNode testNode2 = new TestDummyNode();
final BpmnEdge testEdge1 = new BpmnEdgeImpl(new DefaultRoleImpl("general_edge"));
final BpmnEdge testEdge2 = new BpmnEdgeImpl(new DefaultRoleImpl("general_edge"));
final AddGraphNodeCommand testCmd1 = new AddGraphNodeCommand(process,
testNode1);
final AddGraphNodeCommand testCmd2 = new AddGraphNodeCommand(process,
testNode2);
final AddEdgeCommand testCmd3 = new AddEdgeCommand(node2,
testNode1,
testEdge1);
final AddEdgeCommand testCmd4 = new AddEdgeCommand(testNode1,
testNode2,
testEdge2);
final Results results1 = commandManager.execute(ruleManager,
new BatchCommand(testCmd1,
testCmd2,
testCmd3,
testCmd4));
assertNotNull(results1);
assertEquals(0,
results1.getMessages().size());
assertEquals(5,
process.size());
assertProcessContainsNodes(process,
testNode1,
testNode2);
assertEquals(2,
node2.getOutEdges().size());
assertNodeContainsOutgoingEdges(node2,
e2,
testEdge1);
assertEquals(1,
testNode1.getInEdges().size());
assertNodeContainsIncomingEdges(testNode1,
testEdge1);
assertEquals(1,
testNode1.getOutEdges().size());
assertNodeContainsOutgoingEdges(testNode1,
testEdge2);
assertEquals(1,
testNode2.getInEdges().size());
assertNodeContainsIncomingEdges(testNode2,
testEdge2);
}
@Test
public void testBatchAddInvalidState1() {
// Add one more TestDummyNode and another EndProcessNode plus related Edges to the existing graph.
// This is invalid as a Process can only contain one EndProcessNode and hence the batch should fail.
final TestDummyNode testNode1 = new TestDummyNode();
final EndProcessNode testNode2 = new EndProcessNode();
final BpmnEdge testEdge1 = new BpmnEdgeImpl(new DefaultRoleImpl("general_edge"));
final BpmnEdge testEdge2 = new BpmnEdgeImpl(new DefaultRoleImpl("general_edge"));
final AddGraphNodeCommand testCmd1 = new AddGraphNodeCommand(process,
testNode1);
final AddGraphNodeCommand testCmd2 = new AddGraphNodeCommand(process,
testNode2);
final AddEdgeCommand testCmd3 = new AddEdgeCommand(node2,
testNode1,
testEdge1);
final AddEdgeCommand testCmd4 = new AddEdgeCommand(testNode1,
testNode2,
testEdge2);
final Results results1 = commandManager.execute(ruleManager,
new BatchCommand(testCmd1,
testCmd2,
testCmd3,
testCmd4));
assertNotNull(results1);
assertEquals(1,
results1.getMessages().size());
assertEquals(1,
results1.getMessages(ResultType.ERROR).size());
assertEquals(3,
process.size());
assertProcessNotContainsNodes(process,
testNode1,
testNode2);
assertEquals(1,
node2.getOutEdges().size());
assertNodeContainsOutgoingEdges(node2,
e2);
assertEquals(0,
testNode1.getInEdges().size());
assertEquals(0,
testNode1.getOutEdges().size());
assertEquals(0,
testNode2.getInEdges().size());
}
@Test
public void testBatchAddInvalidState2() {
// Add one more TestDummyNode and related Edges to the existing graph. However we attach the TestDummyNode
// to the existing StartProcessNode. This is invalid as a StartProcessNode can only contain one outgoing Edge
// and hence the batch should fail.
final TestDummyNode testNode1 = new TestDummyNode();
final BpmnEdge testEdge1 = new BpmnEdgeImpl(new DefaultRoleImpl("general_edge"));
final AddGraphNodeCommand testCmd1 = new AddGraphNodeCommand(process,
testNode1);
final AddEdgeCommand testCmd2 = new AddEdgeCommand(node1,
testNode1,
testEdge1);
final Results results1 = commandManager.execute(ruleManager,
new BatchCommand(testCmd1,
testCmd2));
assertNotNull(results1);
assertEquals(1,
results1.getMessages().size());
assertEquals(1,
results1.getMessages(ResultType.ERROR).size());
assertEquals(3,
process.size());
assertProcessNotContainsNodes(process,
testNode1);
assertEquals(1,
node2.getOutEdges().size());
assertNodeContainsOutgoingEdges(node2,
e2);
assertEquals(0,
testNode1.getInEdges().size());
assertEquals(0,
testNode1.getOutEdges().size());
}
}