/**
* Catroid: An on-device visual programming system for Android devices
* Copyright (C) 2010-2013 The Catrobat Team
* (<http://developer.catrobat.org/credits>)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* An additional term exception under section 7 of the GNU Affero
* General Public License, version 3, is available at
* http://developer.catrobat.org/license_additional_term
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.catrobat.musicdroid.test.code;
import junit.framework.TestCase;
import org.catrobat.musicdroid.test.utils.Utils;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.List;
public class SleepTest extends TestCase {
private static final String[] DIRECTORIES = {}; //CucumberTest should be here
private static final String REGEX_PATTERN = "^.*Thread\\.sleep\\(\\w+\\).*$";
private String errorMessages;
private boolean errorFound;
private void checkFileForThreadSleep(File file) throws IOException {
BufferedReader reader = new BufferedReader(new FileReader(file));
int lineCount = 1;
String line = null;
while ((line = reader.readLine()) != null) {
if (line.matches(REGEX_PATTERN)) {
errorFound = true;
errorMessages += "File " + file.getName() + ":" + lineCount + " contains \"Thread.sleep()\"";
}
++lineCount;
}
reader.close();
}
public void testThreadSleepNotPresentInAnyUiTests() throws IOException {
assertTrue("Pattern didn't match!", "Thread.sleep(1337)".matches(REGEX_PATTERN));
assertTrue("Pattern didn't match!", "Thread.sleep(virtualVariable)".matches(REGEX_PATTERN));
assertTrue("Pattern didn't match!", "Thread.sleep(VIRTUAL_08_VARIABLE)".matches(REGEX_PATTERN));
assertTrue("Pattern didn't match!", "Thread.sleep(virtual_VAR14BLE_)".matches(REGEX_PATTERN));
assertTrue("Pattern didn't match!", "Thread.sleep(_)".matches(REGEX_PATTERN));
assertTrue("Pattern didn't match!", "foo(); Thread.sleep(42); bar();".matches(REGEX_PATTERN));
assertFalse("Pattern matched! But shouldn't!", "Thread.sleep()".matches(REGEX_PATTERN));
assertFalse("Pattern matched! But shouldn't!", "Thread.sleep(.)".matches(REGEX_PATTERN));
assertFalse("Pattern matched! But shouldn't!", "Thread.sleep(\"foobar\")".matches(REGEX_PATTERN));
assertFalse("Pattern matched! But shouldn't!", "Thread.sleep(\"42\")".matches(REGEX_PATTERN));
assertFalse("Pattern matched! But shouldn't!", "Thread0sleep(MyVar)".matches(REGEX_PATTERN));
errorMessages = "";
errorFound = false;
for (String directoryName : DIRECTORIES) {
File directory = new File(directoryName);
assertTrue("Couldn't find directory: " + directoryName, directory.exists() && directory.isDirectory());
assertTrue("Couldn't read directory: " + directoryName, directory.canRead());
List<File> filesToCheck = Utils.getFilesFromDirectoryByExtension(directory, ".java");
for (File file : filesToCheck) {
checkFileForThreadSleep(file);
}
}
assertFalse("Files with Block Characters found: \n" + errorMessages, errorFound);
}
}