@Test(expected = IllegalArgumentException.class)
public void testReduce_String() {
AviatorObject[] args = new AviatorObject[3];
args[0] = new AviatorRuntimeJavaType("hello");
args[1] = new AviatorJavaType("+");
args[2] = new AviatorRuntimeJavaType(0);
SeqReduceFunction fun = new SeqReduceFunction();
AviatorObject result = fun.call(AviatorEvaluator.FUNC_MAP, args);
}
@Test(expected = IllegalArgumentException.class)
public void testReduce_IllegalArguments() {
LinkedHashSet<Integer> a = new LinkedHashSet<Integer>();
for (int i = 0; i < 10; i++) {
a.add(i);
}
AviatorObject[] args = new AviatorObject[2];
args[0] = new AviatorRuntimeJavaType(a);
args[1] = new AviatorJavaType("+");
SeqReduceFunction fun = new SeqReduceFunction();
AviatorObject result = fun.call(AviatorEvaluator.FUNC_MAP, args);
}
@Test(expected = ExpressionRuntimeException.class)
public void testReduce_NullArray() {
Integer[] a = new Integer[10];
for (int i = 0; i < a.length; i++) {
if (i % 2 == 0) {
a[i] = i;
}
}
AviatorObject[] args = new AviatorObject[3];
args[0] = new AviatorRuntimeJavaType(a);
args[1] = new AviatorJavaType("+");
args[2] = new AviatorRuntimeJavaType(0);
SeqReduceFunction fun = new SeqReduceFunction();
AviatorObject result = fun.call(AviatorEvaluator.FUNC_MAP, args);
}
@Test
public void testReduce_Collection() {
LinkedHashSet<Integer> a = new LinkedHashSet<Integer>();
for (int i = 0; i < 10; i++) {
a.add(i);
}
AviatorObject[] args = new AviatorObject[3];
args[0] = new AviatorRuntimeJavaType(a);
args[1] = new AviatorJavaType("+");
args[2] = new AviatorRuntimeJavaType(0);
SeqReduceFunction fun = new SeqReduceFunction();
AviatorObject result = fun.call(AviatorEvaluator.FUNC_MAP, args);
assertNotNull(result);
assertEquals(45, result.getValue(null));
}
@Test
public void testReduce_Array() {
Integer[] a = new Integer[10];
for (int i = 0; i < a.length; i++) {
a[i] = i;
}
AviatorObject[] args = new AviatorObject[3];
args[0] = new AviatorRuntimeJavaType(a);
args[1] = new AviatorJavaType("+");
args[2] = new AviatorRuntimeJavaType(0);
SeqReduceFunction fun = new SeqReduceFunction();
AviatorObject result = fun.call(AviatorEvaluator.FUNC_MAP, args);
assertNotNull(result);
assertEquals(45, result.getValue(null));
}