package org.apache.commons.collections4.iterators;
import java.util.Iterator;
import org.apache.commons.collections4.ResettableIterator;
import org.junit.Test;
/**
* Tests the SingletonIterator to ensure that the next() method will actually
* perform the iteration rather than the hasNext() method.
*
* @version $Id$
*/
public class SingletonIteratorTest<E> extends AbstractIteratorTest<E> {
private static final Object testValue = "foo";
public SingletonIteratorTest(final String testName) {
super(testName);
}
/**
* Returns a SingletonIterator from which
* the element has already been removed.
*/
@Override
public SingletonIterator<E> makeEmptyIterator() {
final SingletonIterator<E> iter = makeObject();
iter.next();
iter.remove();
iter.reset();
return iter;
}
@Override
@SuppressWarnings(value = "unchecked")
public SingletonIterator<E> makeObject() {
return new SingletonIterator<E>(((E)(testValue)));
}
@Override
public boolean supportsRemove() {
return true;
}
@Override
public boolean supportsEmptyIterator() {
return true;
}
public void testIterator() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testIterator");
final Iterator<E> iter = makeObject();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4300,iter,4299,iter.hasNext());
final E iterValue = iter.next();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4301,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),2764,iterValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4302,!(iter.hasNext()));
try {
iter.next();
} catch (final Exception e) {
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4304,e.getClass(),4303,e.getClass().equals(new java.util.NoSuchElementException().getClass()));
}
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@Test(timeout = 1000)
public void testIterator_add1201() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testIterator_add1201");
final Iterator<E> iter = makeObject();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4300,iter,4299,iter.hasNext());
final E iterValue = iter.next();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4301,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),2764,iterValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4302,!(iter.hasNext()));
try {
iter.next();
iter.next();
} catch (final Exception e) {
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4304,e.getClass(),4303,e.getClass().equals(new java.util.NoSuchElementException().getClass()));
}
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@SuppressWarnings(value = "unchecked")
@Test(timeout = 1000)
public void testSingletonIteratorRemove_add1205() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testSingletonIteratorRemove_add1205");
final ResettableIterator<E> iter = new SingletonIterator<E>(((E)("xyzzy")));
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4318,iter,4317,iter.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4320,iter,4319,iter.next());
iter.remove();
iter.remove();
iter.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4321,!(iter.hasNext()));
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@SuppressWarnings(value = "unchecked")
@Test(timeout = 1000)
public void testSingletonIteratorRemove_add1206() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testSingletonIteratorRemove_add1206");
final ResettableIterator<E> iter = new SingletonIterator<E>(((E)("xyzzy")));
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4318,iter,4317,iter.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4320,iter,4319,iter.next());
iter.remove();
iter.reset();
iter.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4321,!(iter.hasNext()));
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@SuppressWarnings(value = "unchecked")
public void testSingletonIteratorRemove() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testSingletonIteratorRemove");
final ResettableIterator<E> iter = new SingletonIterator<E>(((E)("xyzzy")));
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4318,iter,4317,iter.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4320,iter,4319,iter.next());
iter.remove();
iter.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4321,!(iter.hasNext()));
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@SuppressWarnings(value = "unchecked")
public void testSingletonIteratorRemove_literalMutation1153() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testSingletonIteratorRemove_literalMutation1153");
final ResettableIterator<E> iter = new SingletonIterator<E>(((E)("foo")));
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4318,iter,4317,iter.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4320,iter,4319,iter.next());
iter.remove();
iter.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4321,!(iter.hasNext()));
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@SuppressWarnings(value = "unchecked")
@Test(timeout = 1000)
public void testSingletonIteratorRemove_remove888() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testSingletonIteratorRemove_remove888");
final ResettableIterator<E> iter = new SingletonIterator<E>(((E)("xyzzy")));
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4318,iter,4317,iter.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4320,iter,4319,iter.next());
iter.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4321,!(iter.hasNext()));
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@SuppressWarnings(value = "unchecked")
@Test(timeout = 1000)
public void testSingletonIteratorRemove_remove889() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testSingletonIteratorRemove_remove889");
final ResettableIterator<E> iter = new SingletonIterator<E>(((E)("xyzzy")));
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4318,iter,4317,iter.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4320,iter,4319,iter.next());
iter.remove();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4321,!(iter.hasNext()));
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
public void testReset() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testReset");
final ResettableIterator<E> it = makeObject();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4306,it,4305,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4307,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4309,it,4308,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4298,it,4297,it.hasNext());
it.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4311,it,4310,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4312,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4314,it,4313,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4316,it,4315,it.hasNext());
it.reset();
it.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4282,it,4281,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@Test(timeout = 1000)
public void testReset_add1202() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testReset_add1202");
final ResettableIterator<E> it = makeObject();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4306,it,4305,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4307,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4309,it,4308,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4298,it,4297,it.hasNext());
it.reset();
it.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4311,it,4310,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4312,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4314,it,4313,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4316,it,4315,it.hasNext());
it.reset();
it.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4282,it,4281,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@Test(timeout = 1000)
public void testReset_add1203() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testReset_add1203");
final ResettableIterator<E> it = makeObject();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4306,it,4305,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4307,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4309,it,4308,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4298,it,4297,it.hasNext());
it.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4311,it,4310,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4312,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4314,it,4313,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4316,it,4315,it.hasNext());
it.reset();
it.reset();
it.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4282,it,4281,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@Test(timeout = 1000)
public void testReset_add1204() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testReset_add1204");
final ResettableIterator<E> it = makeObject();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4306,it,4305,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4307,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4309,it,4308,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4298,it,4297,it.hasNext());
it.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4311,it,4310,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4312,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4314,it,4313,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4316,it,4315,it.hasNext());
it.reset();
it.reset();
it.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4282,it,4281,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@Test(timeout = 1000)
public void testReset_remove885() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testReset_remove885");
final ResettableIterator<E> it = makeObject();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4306,it,4305,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4307,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4309,it,4308,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4298,it,4297,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4311,it,4310,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4312,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4314,it,4313,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4316,it,4315,it.hasNext());
it.reset();
it.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4282,it,4281,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@Test(timeout = 1000)
public void testReset_remove886() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testReset_remove886");
final ResettableIterator<E> it = makeObject();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4306,it,4305,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4307,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4309,it,4308,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4298,it,4297,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4311,it,4310,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4312,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4314,it,4313,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4316,it,4315,it.hasNext());
it.reset();
it.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4282,it,4281,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
@Test(timeout = 1000)
public void testReset_remove887() {
fr.inria.diversify.testamplification.logger.Logger.writeTestStart(Thread.currentThread(),this, "testReset_remove887");
final ResettableIterator<E> it = makeObject();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4306,it,4305,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4307,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4309,it,4308,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4298,it,4297,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4311,it,4310,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4312,org.apache.commons.collections4.iterators.SingletonIteratorTest.testValue);
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4314,it,4313,it.next());
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4316,it,4315,it.hasNext());
it.reset();
it.reset();
fr.inria.diversify.testamplification.logger.Logger.logAssertArgument(Thread.currentThread(),4282,it,4281,it.hasNext());
fr.inria.diversify.testamplification.logger.Logger.writeTestFinish(Thread.currentThread());
}
}