/*
* Copyright 2007 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.report;
import com.google.test.metric.ClassCost;
import com.google.test.metric.Cost;
import com.google.test.metric.CostModel;
import com.google.test.metric.CyclomaticCost;
import com.google.test.metric.MethodCost;
import com.google.test.metric.SourceLocation;
import junit.framework.TestCase;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.util.Arrays;
import java.util.Properties;
public class PropertiesReportTest extends TestCase {
ByteArrayOutputStream out = new ByteArrayOutputStream();
CostModel costModel = new CostModel(1, 1, 1);
PropertiesReportGenerator report = new PropertiesReportGenerator(out, costModel);
private static final String CLASS_NAME = "com.google.foo.Bar";
public void testReport() throws Exception {
MethodCost methodCost = new MethodCost("", "doThing", 3, false, false, false);
methodCost.addCostSource(new CyclomaticCost(new SourceLocation(null, 0), Cost.cyclomatic(1)));
methodCost.link();
final ClassCost classCost = new ClassCost(CLASS_NAME, Arrays.asList(methodCost));
report.addClassCost(classCost);
report.printFooter();
String output = out.toString();
assertTrue(output.contains("Bar"));
Properties props = new Properties();
props.load(new ByteArrayInputStream(out.toByteArray()));
assertEquals(1, Integer.parseInt(props.getProperty(CLASS_NAME)));
}
}