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/*******************************************************************************
* Copyright (c) 2011 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.support.test.util;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.eclipse.osee.framework.jdk.core.util.Lib;
import org.eclipse.osee.framework.jdk.core.util.Strings;
public class UnitTestUtil {
public static boolean isUnitTest(File file) throws IOException {
String text = Lib.fileToString(file);
return isUnitTest(text);
}
public static boolean isUnitTest(String fileContents) {
return (fileContents.contains("@Test") || fileContents.contains("@org.junit.Test"));
}
public static boolean isSuite(File file) {
return (file.getAbsolutePath().endsWith(".java") && file.getName().contains("Suite"));
}
public static boolean isTestUtil(File file) {
return (file.getAbsolutePath().endsWith(".java") && file.getName().contains("Util"));
}
public static boolean isMock(File file) {
return (file.getAbsolutePath().endsWith(".java") && file.getName().contains("Mock"));
}
public static List<String> getAuthors(File file) throws IOException {
String text = Lib.fileToString(file);
return getAuthors(text);
}
public static List<String> getAuthors(String fileContents) {
List<String> authors = new ArrayList<String>();
for (String line : fileContents.split("\n")) {
if (line.contains("* @author")) {
String author = line;
// System.out.println(" " + author);
author = author.replaceAll(":", "");
author = author.replaceAll(System.getProperty("line.separator"), "");
author = author.replaceFirst("^.*@author *", "");
author = author.replaceFirst(" *$", "");
author = author.replaceAll("\\s+$", "");
if (Strings.isValid(author)) {
authors.add(author);
}
}
}
return authors;
}
private final static Pattern testMethodPattern = Pattern.compile("(@Test|@org.junit.Test)");
public static int getTestMethodCount(String fileContents) {
Matcher m = testMethodPattern.matcher(fileContents);
int fileTestPointCount = 0;
while (m.find()) {
fileTestPointCount++;
}
return fileTestPointCount;
}
private final static Pattern extendsPattern = Pattern.compile("class (.*) extends (.*) ");
public static int getTestMethodCountFromSuperclass(File file, String text) throws IOException {
Matcher m = extendsPattern.matcher(text);
if (m.find()) {
String superClassName = m.group(2);
// System.out.println("Found SUPERCLASS " + superClassName);
if (Strings.isValid(superClassName)) {
String fullPath = file.getAbsolutePath();
File superFile = new File(fullPath.replaceFirst(file.getName(), superClassName + ".java"));
if (superFile.exists()) {
return getTestMethodCount(Lib.fileToString(superFile));
}
}
}
return 0;
}
}
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