| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.camel.model; |
| |
| import org.apache.camel.TestSupport; |
| |
| /** |
| * |
| */ |
| public class ChoiceDefinitionTest extends TestSupport { |
| |
| public void testChoiceOutputOrder() throws Exception { |
| ChoiceDefinition choice = new ChoiceDefinition(); |
| WhenDefinition when1 = new WhenDefinition(body().contains("Camel")); |
| WhenDefinition when2 = new WhenDefinition(body().contains("Donkey")); |
| OtherwiseDefinition other = new OtherwiseDefinition(); |
| |
| choice.addOutput(when1); |
| choice.addOutput(when2); |
| choice.addOutput(other); |
| |
| assertEquals(3, choice.getOutputs().size()); |
| assertEquals(when1, choice.getOutputs().get(0)); |
| assertEquals(when2, choice.getOutputs().get(1)); |
| assertEquals(other, choice.getOutputs().get(2)); |
| } |
| |
| public void testChoiceOutputOrderIterate() throws Exception { |
| ChoiceDefinition choice = new ChoiceDefinition(); |
| WhenDefinition when1 = new WhenDefinition(body().contains("Camel")); |
| WhenDefinition when2 = new WhenDefinition(body().contains("Donkey")); |
| OtherwiseDefinition other = new OtherwiseDefinition(); |
| |
| choice.addOutput(when1); |
| choice.addOutput(when2); |
| choice.addOutput(other); |
| |
| assertEquals(3, choice.getOutputs().size()); |
| int i = 0; |
| for (ProcessorDefinition def : choice.getOutputs()) { |
| if (i == 0) { |
| assertEquals(when1, def); |
| } else if (i == 1) { |
| assertEquals(when2, def); |
| } else { |
| assertEquals(other, def); |
| } |
| i++; |
| } |
| } |
| |
| public void testChoiceOutputOrderNoOtherwise() throws Exception { |
| ChoiceDefinition choice = new ChoiceDefinition(); |
| WhenDefinition when1 = new WhenDefinition(body().contains("Camel")); |
| WhenDefinition when2 = new WhenDefinition(body().contains("Donkey")); |
| |
| choice.addOutput(when1); |
| choice.addOutput(when2); |
| |
| assertEquals(2, choice.getOutputs().size()); |
| assertEquals(when1, choice.getOutputs().get(0)); |
| assertEquals(when2, choice.getOutputs().get(1)); |
| } |
| |
| public void testChoiceOutputOrderNoOtherwiseIterate() throws Exception { |
| ChoiceDefinition choice = new ChoiceDefinition(); |
| WhenDefinition when1 = new WhenDefinition(body().contains("Camel")); |
| WhenDefinition when2 = new WhenDefinition(body().contains("Donkey")); |
| |
| choice.addOutput(when1); |
| choice.addOutput(when2); |
| |
| assertEquals(2, choice.getOutputs().size()); |
| assertEquals(when1, choice.getOutputs().get(0)); |
| assertEquals(when2, choice.getOutputs().get(1)); |
| |
| assertEquals(2, choice.getOutputs().size()); |
| int i = 0; |
| for (ProcessorDefinition def : choice.getOutputs()) { |
| if (i == 0) { |
| assertEquals(when1, def); |
| } else if (i == 1) { |
| assertEquals(when2, def); |
| } |
| i++; |
| } |
| } |
| |
| public void testChoiceOtherwiseAlwaysLast() throws Exception { |
| ChoiceDefinition choice = new ChoiceDefinition(); |
| WhenDefinition when1 = new WhenDefinition(body().contains("Camel")); |
| WhenDefinition when2 = new WhenDefinition(body().contains("Donkey")); |
| OtherwiseDefinition other = new OtherwiseDefinition(); |
| |
| // add otherwise in between |
| choice.addOutput(when1); |
| choice.addOutput(other); |
| choice.addOutput(when2); |
| |
| // should ensure otherwise is last |
| assertEquals(3, choice.getOutputs().size()); |
| assertEquals(when1, choice.getOutputs().get(0)); |
| assertEquals(when2, choice.getOutputs().get(1)); |
| assertEquals(other, choice.getOutputs().get(2)); |
| } |
| |
| public void testChoiceOtherwiseAlwaysLastIterate() throws Exception { |
| ChoiceDefinition choice = new ChoiceDefinition(); |
| WhenDefinition when1 = new WhenDefinition(body().contains("Camel")); |
| WhenDefinition when2 = new WhenDefinition(body().contains("Donkey")); |
| OtherwiseDefinition other = new OtherwiseDefinition(); |
| |
| // add otherwise in between |
| choice.addOutput(when1); |
| choice.addOutput(other); |
| choice.addOutput(when2); |
| |
| // should ensure otherwise is last |
| assertEquals(3, choice.getOutputs().size()); |
| assertEquals(when1, choice.getOutputs().get(0)); |
| assertEquals(when2, choice.getOutputs().get(1)); |
| assertEquals(other, choice.getOutputs().get(2)); |
| |
| assertEquals(3, choice.getOutputs().size()); |
| int i = 0; |
| for (ProcessorDefinition def : choice.getOutputs()) { |
| if (i == 0) { |
| assertEquals(when1, def); |
| } else if (i == 1) { |
| assertEquals(when2, def); |
| } else { |
| assertEquals(other, def); |
| } |
| i++; |
| } |
| } |
| |
| public void testChoiceOutputRemoveFirst() throws Exception { |
| ChoiceDefinition choice = new ChoiceDefinition(); |
| WhenDefinition when1 = new WhenDefinition(body().contains("Camel")); |
| WhenDefinition when2 = new WhenDefinition(body().contains("Donkey")); |
| OtherwiseDefinition other = new OtherwiseDefinition(); |
| |
| choice.addOutput(when1); |
| choice.addOutput(when2); |
| choice.addOutput(other); |
| |
| assertEquals(3, choice.getOutputs().size()); |
| choice.getOutputs().remove(0); |
| assertEquals(2, choice.getOutputs().size()); |
| assertEquals(when2, choice.getOutputs().get(0)); |
| assertEquals(other, choice.getOutputs().get(1)); |
| } |
| |
| public void testChoiceOutputRemoveLast() throws Exception { |
| ChoiceDefinition choice = new ChoiceDefinition(); |
| WhenDefinition when1 = new WhenDefinition(body().contains("Camel")); |
| WhenDefinition when2 = new WhenDefinition(body().contains("Donkey")); |
| OtherwiseDefinition other = new OtherwiseDefinition(); |
| |
| choice.addOutput(when1); |
| choice.addOutput(when2); |
| choice.addOutput(other); |
| |
| assertEquals(3, choice.getOutputs().size()); |
| choice.getOutputs().remove(2); |
| assertEquals(2, choice.getOutputs().size()); |
| assertEquals(when1, choice.getOutputs().get(0)); |
| assertEquals(when2, choice.getOutputs().get(1)); |
| } |
| |
| public void testChoiceOutputSetFirst() throws Exception { |
| ChoiceDefinition choice = new ChoiceDefinition(); |
| WhenDefinition when1 = new WhenDefinition(body().contains("Camel")); |
| WhenDefinition when2 = new WhenDefinition(body().contains("Donkey")); |
| WhenDefinition when3 = new WhenDefinition(body().contains("Beer")); |
| OtherwiseDefinition other = new OtherwiseDefinition(); |
| |
| choice.addOutput(when1); |
| choice.addOutput(when2); |
| choice.addOutput(other); |
| |
| assertEquals(3, choice.getOutputs().size()); |
| choice.getOutputs().set(0, when3); |
| assertEquals(3, choice.getOutputs().size()); |
| assertEquals(when3, choice.getOutputs().get(0)); |
| assertEquals(when2, choice.getOutputs().get(1)); |
| assertEquals(other, choice.getOutputs().get(2)); |
| } |
| |
| public void testChoiceOutputClear() throws Exception { |
| ChoiceDefinition choice = new ChoiceDefinition(); |
| WhenDefinition when1 = new WhenDefinition(body().contains("Camel")); |
| WhenDefinition when2 = new WhenDefinition(body().contains("Donkey")); |
| |
| choice.addOutput(when1); |
| choice.addOutput(when2); |
| |
| assertEquals(2, choice.getOutputs().size()); |
| choice.getOutputs().clear(); |
| assertEquals(0, choice.getOutputs().size()); |
| } |
| |
| } |