/*
* Copyright 2008 Google 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 com.google.test.metric.example;
import com.google.test.metric.AutoFieldClearTestCase;
import com.google.test.metric.ClassCost;
import com.google.test.metric.ClassRepository;
import com.google.test.metric.JavaClassRepository;
import com.google.test.metric.MetricComputer;
import com.google.test.metric.example.ExpensiveConstructor.Cost2ToConstruct;
import com.google.test.metric.example.ExpensiveConstructor.ObjectInstantiationWorkInTheConstructor;
import com.google.test.metric.example.ExpensiveConstructor.StaticWorkInTheConstructor;
import com.google.test.metric.testing.MetricComputerBuilder;
import com.google.test.metric.testing.MetricComputerJavaDecorator;
public class WorkInTheConstructorTest extends AutoFieldClearTestCase {
MetricComputerJavaDecorator decoratedComputer;
@Override
protected void setUp() throws Exception {
ClassRepository repo = new JavaClassRepository();
MetricComputer toDecorate = new MetricComputerBuilder().withClassRepository(repo).build();
decoratedComputer = new MetricComputerJavaDecorator(toDecorate, repo);
}
public void testCostToConstructClassCost() throws Exception {
ClassCost classCost = decoratedComputer.compute(Cost2ToConstruct.class);
assertEquals(2, classCost.getHighestMethodComplexityCost());
assertEquals(0, classCost.getHighestMethodGlobalCost());
assertEquals(0, classCost.getTotalGlobalCost());
assertEquals(2, classCost.getTotalComplexityCost());
}
public void testStaticWorkInTheConstructorClassCost() throws Exception {
ClassCost classCost = decoratedComputer.compute(StaticWorkInTheConstructor.class);
assertEquals(2, classCost.getHighestMethodComplexityCost());
assertEquals(0, classCost.getHighestMethodGlobalCost());
assertEquals(0, classCost.getTotalGlobalCost());
assertEquals(2, classCost.getTotalComplexityCost());
}
public void testObjectInstantiationWorkInTheConstructorClassCost() throws Exception {
ClassCost classCost = decoratedComputer.compute(ObjectInstantiationWorkInTheConstructor.class);
assertEquals(2, classCost.getHighestMethodComplexityCost());
assertEquals(0, classCost.getHighestMethodGlobalCost());
assertEquals(0, classCost.getTotalGlobalCost());
assertEquals(2, classCost.getTotalComplexityCost());
}
}