Is it possible to do JUnit on a command line?

kayve@netlab1 ~/HW4/test $ ls
CoarseListTest.java  LazyListTest.java      OptimisticListTest.java
FineListTest.java    LockFreeListTest.java
kayve@netlab1 ~/HW4/test $ ls ..
junit-4.7.jar  src  test
kayve@netlab1 ~/HW4/test $ javac -Xlint -classpath ../junit-4.7.jar:. *.java
CoarseListTest.java:19: cannot find symbol
symbol  : class CoarseList
location: class lists.CoarseListTest
  CoarseList<Integer> instance;
  ^
FineListTest.java:19: cannot find symbol
symbol  : class FineList
location: class lists.FineListTest
  FineList<Integer> instance;
  ^
LazyListTest.java:19: cannot find symbol
symbol  : class LazyList
location: class lists.LazyListTest
  LazyList<Integer> instance;
  ^
LockFreeListTest.java:19: cannot find symbol
symbol  : class LockFreeList
location: class lists.LockFreeListTest
  LockFreeList<Integer> instance;
  ^
OptimisticListTest.java:19: cannot find symbol
symbol  : class OptimisticList
location: class lists.OptimisticListTest
  OptimisticList<Integer> instance;
  ^
CoarseListTest.java:24: cannot find symbol
symbol  : class CoarseList
location: class lists.CoarseListTest
    instance = new CoarseList<Integer>();
                   ^
FineListTest.java:24: cannot find symbol
symbol  : class FineList
location: class lists.FineListTest
    instance = new FineList<Integer>();
                   ^
LazyListTest.java:24: cannot find symbol
symbol  : class LazyList
location: class lists.LazyListTest
    instance = new LazyList();
                   ^
LockFreeListTest.java:24: cannot find symbol
symbol  : class LockFreeList
location: class lists.LockFreeListTest
    instance = new LockFreeList<Integer>();
                   ^
OptimisticListTest.java:24: cannot find symbol
symbol  : class OptimisticList
location: class lists.OptimisticListTest
    instance = new OptimisticList<Integer>();
                   ^
10 errors
kayve@netlab1 ~/HW4/test $ mv ../junit-4.7.jar .
kayve@netlab1 ~/HW4/test $ javac -Xlint -classpath junit-4.7.jar:. *.java
CoarseListTest.java:19: cannot find symbol
symbol  : class CoarseList
location: class lists.CoarseListTest
  CoarseList<Integer> instance;
  ^
FineListTest.java:19: cannot find symbol
symbol  : class FineList
location: class lists.FineListTest
  FineList<Integer> instance;
  ^
LazyListTest.java:19: cannot find symbol
symbol  : class LazyList
location: class lists.LazyListTest
  LazyList<Integer> instance;
  ^
LockFreeListTest.java:19: cannot find symbol
symbol  : class LockFreeList
location: class lists.LockFreeListTest
  LockFreeList<Integer> instance;
  ^
OptimisticListTest.java:19: cannot find symbol
symbol  : class OptimisticList
location: class lists.OptimisticListTest
  OptimisticList<Integer> instance;
  ^
CoarseListTest.java:24: cannot find symbol
symbol  : class CoarseList
location: class lists.CoarseListTest
    instance = new CoarseList<Integer>();
                   ^
FineListTest.java:24: cannot find symbol
symbol  : class FineList
location: class lists.FineListTest
    instance = new FineList<Integer>();
                   ^
LazyListTest.java:24: cannot find symbol
symbol  : class LazyList
location: class lists.LazyListTest
    instance = new LazyList();
                   ^
LockFreeListTest.java:24: cannot find symbol
symbol  : class LockFreeList
location: class lists.LockFreeListTest
    instance = new LockFreeList<Integer>();
                   ^
OptimisticListTest.java:24: cannot find symbol
symbol  : class OptimisticList
location: class lists.OptimisticListTest
    instance = new OptimisticList<Integer>();
                   ^
10 errors
kayve@netlab1 ~/HW4/test $ javac -Xlint -classpath ./junit-4.7.jar:. *.java
CoarseListTest.java:19: cannot find symbol
symbol  : class CoarseList
location: class lists.CoarseListTest
  CoarseList<Integer> instance;
  ^
FineListTest.java:19: cannot find symbol
symbol  : class FineList
location: class lists.FineListTest
  FineList<Integer> instance;
  ^
LazyListTest.java:19: cannot find symbol
symbol  : class LazyList
location: class lists.LazyListTest
  LazyList<Integer> instance;
  ^
LockFreeListTest.java:19: cannot find symbol
symbol  : class LockFreeList
location: class lists.LockFreeListTest
  LockFreeList<Integer> instance;
  ^
OptimisticListTest.java:19: cannot find symbol
symbol  : class OptimisticList
location: class lists.OptimisticListTest
  OptimisticList<Integer> instance;
  ^
CoarseListTest.java:24: cannot find symbol
symbol  : class CoarseList
location: class lists.CoarseListTest
    instance = new CoarseList<Integer>();
                   ^
FineListTest.java:24: cannot find symbol
symbol  : class FineList
location: class lists.FineListTest
    instance = new FineList<Integer>();
                   ^
LazyListTest.java:24: cannot find symbol
symbol  : class LazyList
location: class lists.LazyListTest
    instance = new LazyList();
                   ^
LockFreeListTest.java:24: cannot find symbol
symbol  : class LockFreeList
location: class lists.LockFreeListTest
    instance = new LockFreeList<Integer>();
                   ^
OptimisticListTest.java:24: cannot find symbol
symbol  : class OptimisticList
location: class lists.OptimisticListTest
    instance = new OptimisticList<Integer>();
                   ^
10 errors
kayve@netlab1 ~/HW4/test $ 
                                              

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1 warning
kayve@netlab1 ~/HW4/test $ ls
CoarseListTest.java  LazyListTest.java      OptimisticListTest.java
FineListTest.java    LockFreeListTest.java
kayve@netlab1 ~/HW4/test $ ls ..
junit-4.7.jar  src  test
kayve@netlab1 ~/HW4/test $ ls ../src
CoarseList$Node.class  LazyList$Node.class        LockFreeList.java
CoarseList.class       LazyList.class             OptimisticList$Entry.class
CoarseList.java        LazyList.java              OptimisticList.class
FineList$Node.class    LockFreeList$Node.class    OptimisticList.java
FineList.class         LockFreeList$Window.class
FineList.java          LockFreeList.class
kayve@netlab1 ~/HW4/test $ javac -Xlint -classpath ../junit-4.7.jar:.../src:. *.java
warning: [path] bad path element ".../src": no such file or directory
CoarseListTest.java:19: cannot find symbol
symbol  : class CoarseList
location: class lists.CoarseListTest
  CoarseList<Integer> instance;
  ^
FineListTest.java:19: cannot find symbol
symbol  : class FineList
location: class lists.FineListTest
  FineList<Integer> instance;
  ^
LazyListTest.java:19: cannot find symbol
symbol  : class LazyList
location: class lists.LazyListTest
  LazyList<Integer> instance;
  ^
LockFreeListTest.java:19: cannot find symbol
symbol  : class LockFreeList
location: class lists.LockFreeListTest
  LockFreeList<Integer> instance;
  ^
OptimisticListTest.java:19: cannot find symbol
symbol  : class OptimisticList
location: class lists.OptimisticListTest
  OptimisticList<Integer> instance;
  ^
CoarseListTest.java:24: cannot find symbol
symbol  : class CoarseList
location: class lists.CoarseListTest
    instance = new CoarseList<Integer>();
                   ^
FineListTest.java:24: cannot find symbol
symbol  : class FineList
location: class lists.FineListTest
    instance = new FineList<Integer>();
                   ^
LazyListTest.java:24: cannot find symbol
symbol  : class LazyList
location: class lists.LazyListTest
    instance = new LazyList();
                   ^
LockFreeListTest.java:24: cannot find symbol
symbol  : class LockFreeList
location: class lists.LockFreeListTest
    instance = new LockFreeList<Integer>();
                   ^
OptimisticListTest.java:24: cannot find symbol
symbol  : class OptimisticList
location: class lists.OptimisticListTest
    instance = new OptimisticList<Integer>();
                   ^
10 errors
1 warning
kayve@netlab1 ~/HW4/test $ 
                                              

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kayve@netlab1 ~/HW4/test $ javac -Xlint -classpath ../junit-4.7.jar:../src:. *.java
CoarseListTest.java:19: cannot find symbol
symbol  : class CoarseList
location: class lists.CoarseListTest
  CoarseList<Integer> instance;
  ^
FineListTest.java:19: cannot find symbol
symbol  : class FineList
location: class lists.FineListTest
  FineList<Integer> instance;
  ^
LazyListTest.java:19: cannot find symbol
symbol  : class LazyList
location: class lists.LazyListTest
  LazyList<Integer> instance;
  ^
LockFreeListTest.java:19: cannot find symbol
symbol  : class LockFreeList
location: class lists.LockFreeListTest
  LockFreeList<Integer> instance;
  ^
OptimisticListTest.java:19: cannot find symbol
symbol  : class OptimisticList
location: class lists.OptimisticListTest
  OptimisticList<Integer> instance;
  ^
CoarseListTest.java:24: cannot find symbol
symbol  : class CoarseList
location: class lists.CoarseListTest
    instance = new CoarseList<Integer>();
                   ^
FineListTest.java:24: cannot find symbol
symbol  : class FineList
location: class lists.FineListTest
    instance = new FineList<Integer>();
                   ^
LazyListTest.java:24: cannot find symbol
symbol  : class LazyList
location: class lists.LazyListTest
    instance = new LazyList();
                   ^
LockFreeListTest.java:24: cannot find symbol
symbol  : class LockFreeList
location: class lists.LockFreeListTest
    instance = new LockFreeList<Integer>();
                   ^
OptimisticListTest.java:24: cannot find symbol
symbol  : class OptimisticList
location: class lists.OptimisticListTest
    instance = new OptimisticList<Integer>();
                   ^
10 errors
kayve@netlab1 ~/HW4/test $ 
                                              

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use -help for a list of possible options
kayve@netlab1 ~/HW4/src $ popd
~/HW4/test
kayve@netlab1 ~/HW4/test $ javac -Xlint -classpath ../junit-4.7.jar:../src/lists:. *.java
CoarseListTest.java:19: cannot find symbol
symbol  : class CoarseList
location: class lists.CoarseListTest
  CoarseList<Integer> instance;
  ^
FineListTest.java:19: cannot find symbol
symbol  : class FineList
location: class lists.FineListTest
  FineList<Integer> instance;
  ^
LazyListTest.java:19: cannot find symbol
symbol  : class LazyList
location: class lists.LazyListTest
  LazyList<Integer> instance;
  ^
LockFreeListTest.java:19: cannot find symbol
symbol  : class LockFreeList
location: class lists.LockFreeListTest
  LockFreeList<Integer> instance;
  ^
OptimisticListTest.java:19: cannot find symbol
symbol  : class OptimisticList
location: class lists.OptimisticListTest
  OptimisticList<Integer> instance;
  ^
CoarseListTest.java:24: cannot find symbol
symbol  : class CoarseList
location: class lists.CoarseListTest
    instance = new CoarseList<Integer>();
                   ^
FineListTest.java:24: cannot find symbol
symbol  : class FineList
location: class lists.FineListTest
    instance = new FineList<Integer>();
                   ^
LazyListTest.java:24: cannot find symbol
symbol  : class LazyList
location: class lists.LazyListTest
    instance = new LazyList();
                   ^
LockFreeListTest.java:24: cannot find symbol
symbol  : class LockFreeList
location: class lists.LockFreeListTest
    instance = new LockFreeList<Integer>();
                   ^
OptimisticListTest.java:24: cannot find symbol
symbol  : class OptimisticList
location: class lists.OptimisticListTest
    instance = new OptimisticList<Integer>();
                   ^
10 errors
kayve@netlab1 ~/HW4/test $ ls
CoarseListTest.java  LazyListTest.java      OptimisticListTest.java
FineListTest.java    LockFreeListTest.java
kayve@netlab1 ~/HW4/test $ ls ../src
lists
kayve@netlab1 ~/HW4/test $ ls ../src/lists
CoarseList$Node.class  FineList.class       LazyList.java              LockFreeList.java
CoarseList.class       FineList.java        LockFreeList$Node.class    OptimisticList$Entry.class
CoarseList.java        LazyList$Node.class  LockFreeList$Window.class  OptimisticList.class
FineList$Node.class    LazyList.class       LockFreeList.class         OptimisticList.java
kayve@netlab1 ~/HW4/test $ 
                                              

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kayve@netlab1 ~/HW4/test $ javac -Xlint -classpath ../junit-4.7.jar:../src:. *.java
LazyListTest.java:24: warning: [unchecked] unchecked conversion
found   : lists.LazyList
required: lists.LazyList<java.lang.Integer>
    instance = new LazyList();
               ^
1 warning
kayve@netlab1 ~/HW4/test $ ls
CoarseListTest$AddThread.class     LazyListTest.class
CoarseListTest$RemoveThread.class  LazyListTest.java
CoarseListTest.class               LockFreeListTest$AddThread.class
CoarseListTest.java                LockFreeListTest$RemoveThread.class
FineListTest$AddThread.class       LockFreeListTest.class
FineListTest$RemoveThread.class    LockFreeListTest.java
FineListTest.class                 OptimisticListTest$AddThread.class
FineListTest.java                  OptimisticListTest$RemoveThread.class
LazyListTest$AddThread.class       OptimisticListTest.class
LazyListTest$RemoveThread.class    OptimisticListTest.java
kayve@netlab1 ~/HW4/test $ java LazyListTest
Exception in thread "main" java.lang.NoClassDefFoundError: LazyListTest (wrong name: lists/LazyListTest)
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
kayve@netlab1 ~/HW4/test $ ls
CoarseListTest$AddThread.class     LazyListTest.class
CoarseListTest$RemoveThread.class  LazyListTest.java
CoarseListTest.class               LockFreeListTest$AddThread.class
CoarseListTest.java                LockFreeListTest$RemoveThread.class
FineListTest$AddThread.class       LockFreeListTest.class
FineListTest$RemoveThread.class    LockFreeListTest.java
FineListTest.class                 OptimisticListTest$AddThread.class
FineListTest.java                  OptimisticListTest$RemoveThread.class
LazyListTest$AddThread.class       OptimisticListTest.class
LazyListTest$RemoveThread.class    OptimisticListTest.java
kayve@netlab1 ~/HW4/test $ mkdir lists
kayve@netlab1 ~/HW4/test $ mv * lists
mv: cannot move `lists' to a subdirectory of itself, `lists/lists'
kayve@netlab1 ~/HW4/test $ cd lists/
kayve@netlab1 ~/HW4/test/lists $ java LazyListTest
Exception in thread "main" java.lang.NoClassDefFoundError: LazyListTest (wrong name: lists/LazyListTest)
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
kayve@netlab1 ~/HW4/test/lists $ 
                                              

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package lists; 
import junit.framework.*; 
/**
 * @author Maurice Herlihy
 */
public class LazyListTest extends TestCase {
  
  private final static int THREADS = 8;
  private final static int TEST_SIZE = 512;
  private final static int PER_THREAD = TEST_SIZE / THREADS;
  LazyList<Integer> instance;
  Thread[] thread = new Thread[THREADS];
  
  public LazyListTest(String testName) {
    super(testName);
    instance = new LazyList();
  }
  
  public static Test suite() {
    TestSuite suite = new TestSuite(LazyListTest.class);
    
    return suite;
  }
  
  /**
   * Sequential calls.
   */
  public void testSequential() {
    System.out.println("sequential add, contains, and remove");
    
    for (int i = 0; i < TEST_SIZE; i++) {
      instance.add(i);
    }
    for (int i = 0; i < TEST_SIZE; i++) {
      if (!instance.contains(i)) {
        fail("bad contains: " + i );
      }
    }
    for (int i = 0; i < TEST_SIZE; i++) {
      if (!instance.remove(i)) {
        fail("bad remove: " + i );
      }
    }
  }
  /**
   * Parallel add, sequential removes
   */
  public void testParallelAdd()  throws Exception {
    System.out.println("parallel add");
    for (int i = 0; i < THREADS; i++) {
      thread[i] = new AddThread(i * PER_THREAD);
    }
    for (int i = 0; i < THREADS; i ++) {
      thread[i].start();
    }
    for (int i = 0; i < THREADS; i ++) {
      thread[i].join();
    }
    for (int i = 0; i < TEST_SIZE; i++) {
      if (!instance.contains(i)) {
        fail("bad contains: " + i );
      }
    }
    for (int i = 0; i < TEST_SIZE; i++) {
      if (!instance.remove(i)) {
        fail("bad remove: " + i );
      }
    }
  } 
  /**
   * Sequential adds, parallel removes
   */
  public void testParallelRemove()  throws Exception {
    System.out.println("parallel remove");
    for (int i = 0; i < TEST_SIZE; i++) {
      instance.add(i);
    }
    for (int i = 0; i < TEST_SIZE; i++) {
      if (!instance.contains(i)) {
        fail("bad contains: " + i );
      }
    }
    for (int i = 0; i < THREADS; i++) {
      thread[i] = new RemoveThread(i * PER_THREAD);
    }
    for (int i = 0; i < THREADS; i ++) {
      thread[i].start();
    }
    for (int i = 0; i < THREADS; i ++) {
      thread[i].join();
    }
  }
  
  /**
   * Parallel adds, removes
   */
  public void testParallelBoth()  throws Exception {
    System.out.println("parallel both");
    Thread[] myThreads = new Thread[2 * THREADS];
    for (int i = 0; i < THREADS; i++) {
      myThreads[i] = new AddThread(i * PER_THREAD);
      myThreads[i + THREADS] = new RemoveThread(i * PER_THREAD);
    }
    for (int i = 0; i < 2 * THREADS; i ++) {
      myThreads[i].start();
    }
    for (int i = 0; i < 2 * THREADS; i ++) {
      myThreads[i].join();
    }
  }
  class AddThread extends Thread {
    int value;
    AddThread(int i) {
      value = i;
    }
    public void run() {
      for (int i = 0; i < PER_THREAD; i++) {
        if (value + i == 128) {
          int z =0;
        }
        instance.add(value + i);
      }
    }
  }
  class RemoveThread extends Thread {
    int value;
    RemoveThread(int i) {
      value = i;
    }
    public void run() {
      for (int i = 0; i < PER_THREAD; i++) {
        if (!instance.remove(value + i)) {
          fail("RemoveThread: duplicate remove");
        }
      }
    }
  }
  
}
                                              

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