/*
* Copyright 2009 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.about;
import com.google.test.metric.ClassCost;
import com.google.test.metric.CostModel;
import com.google.test.metric.MethodCost;
import com.google.test.metric.ReportGeneratorProvider;
import com.google.test.metric.report.ClassPathTemplateLoader;
import com.google.test.metric.report.FreemarkerReportGenerator;
import com.google.test.metric.report.ReportModel;
import com.google.test.metric.report.Source;
import com.google.test.metric.report.Source.Line;
import com.google.test.metric.report.SourceLoader;
import com.google.test.metric.report.issues.ClassIssues;
import com.google.test.metric.report.issues.HypotheticalCostModel;
import com.google.test.metric.report.issues.IssuesReporter;
import freemarker.ext.beans.BeansWrapper;
import freemarker.ext.beans.ResourceBundleModel;
import freemarker.template.Configuration;
import freemarker.template.DefaultObjectWrapper;
import junit.framework.TestCase;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import static java.util.Arrays.asList;
import java.util.LinkedList;
import static java.util.ResourceBundle.getBundle;
/**
* Tests that the About report can be generated.
*
* @author alexeagle@google.com (Alex Eagle)
*/
public class AboutTestabilityReportGeneratorTest extends TestCase {
FreemarkerReportGenerator generator;
ByteArrayOutputStream out = new ByteArrayOutputStream();
HypotheticalCostModel costModel = new HypotheticalCostModel(new CostModel());
public void testExample() throws Exception {
IssuesReporter reporter = new IssuesReporter(new LinkedList<ClassIssues>(), costModel);
ReportModel model = new AboutTestabilityReport(reporter, new SourceLoader(null) {
@Override
public Source load(String name) {
return new Source(asList(
new Line(1, "Copyright garbage!"),
new Line(2, "package com.google.test.metric.example;"),
new Line(3, "import java.util.List;"),
new Line(4, " "),
new Line(5, "class SumOfPrimes {"),
new Line(6, " public void sum() {}"),
new Line(7, "}")));
}
});
Configuration configuration = new Configuration();
configuration.setTemplateLoader(new ClassPathTemplateLoader(ReportGeneratorProvider.PREFIX));
BeansWrapper objectWrapper = new DefaultObjectWrapper();
configuration.setObjectWrapper(objectWrapper);
ResourceBundleModel bundleModel = new ResourceBundleModel(getBundle("messages"), objectWrapper);
model.setMessageBundle(bundleModel);
generator = new FreemarkerReportGenerator(model, new PrintStream(out),
"about/Report.html", configuration);
generator.printHeader();
generator.addClassCost(new ClassCost("com.google.test.metric.example.Lessons.SumOfPrimes1",
asList(new MethodCost("", "foo()", 1, false, false, false))));
generator.printFooter();
String text = out.toString();
assertTrue(text, text.contains(">SumOfPrimes1<"));
assertTrue(text, text.contains(">Lessons<"));
assertTrue(text, text.contains("sum"));
assertFalse(text, text.contains("Copyright"));
assertFalse(text, text.contains("package com.google"));
assertFalse(text, text.contains("import java.util"));
assertFalse(text, text.contains("<span class=\"nocode\">4:"));
}
}