package jetbrains.mps.baseLanguage.collections.unittest.simple_operations;
/*Generated by MPS */
import junit.framework.TestCase;
import jetbrains.mps.internal.collections.runtime.Sequence;
import jetbrains.mps.internal.collections.runtime.ISequenceClosure;
import java.util.Iterator;
import jetbrains.mps.baseLanguage.closures.runtime.YieldingIterator;
import junit.framework.Assert;
import java.util.List;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import java.util.ArrayList;
public class Contains_Test extends TestCase {
public void test_test1() throws Exception {
Iterable<Integer> intS = Sequence.fromClosure(new ISequenceClosure<Integer>() {
public Iterable<Integer> iterable() {
return new Iterable<Integer>() {
public Iterator<Integer> iterator() {
return new YieldingIterator<Integer>() {
private int __CP__ = 0;
protected boolean moveToNext() {
__loop__:
do {
__switch__:
switch (this.__CP__) {
case -1:
assert false : "Internal error";
return false;
case 2:
this.__CP__ = 3;
this.yield(10);
return true;
case 3:
this.__CP__ = 4;
this.yield(20);
return true;
case 4:
this.__CP__ = 1;
this.yield((Integer) 30);
return true;
case 0:
this.__CP__ = 2;
break;
default:
break __loop__;
}
} while (true);
return false;
}
};
}
};
}
});
Assert.assertTrue(Sequence.fromIterable(intS).contains(10));
Assert.assertFalse(Sequence.fromIterable(intS).contains(15));
}
public void test_test2() throws Exception {
List<Integer> intL = ListSequence.fromListAndArray(new ArrayList<Integer>(), 10, 20, 30);
Assert.assertTrue(ListSequence.fromList(intL).contains(10));
Assert.assertFalse(ListSequence.fromList(intL).contains(15));
// null test
intL = null;
Assert.assertFalse(ListSequence.fromList(intL).contains(15));
}
}