/** clear the flattener's simulator */
public void clearFlattenSimulator() {
final Flattener flattener = _flattener;
if (flattener != null) {
final MachineSimulator simulator = flattener.getSimulator();
if (simulator != null) {
simulator.clear();
}
}
}
/** tests if arbitrarily nested array is now flat */
public void testNestedArray() {
System.out.println("2. testing arbitrarily nested array is flat");
Object[] nested = new Object[] {new Object[] {1, 2, new Object[] {3}}, 4};
Integer[] flattened = Flattener.flatten(nested);
System.out.println("\tinput [[1,2,[3]],4]");
System.out.println("\toutput " + Flattener.toString(flattened));
assertTrue(Flattener.toString(flattened).equals("[1,2,3,4]"));
}
public void testMultipleObjectNestedArray() {
System.out.println("1. testing to ensure only integers are flatened from a multi-nested array");
System.out.println("\tinput ['Damisi',87.23,64,12,[10,20,30,[12-12-2015 4:20,788]]]");
Object[] nested =
new Object[] {
"Damisi",
new Double(87.23),
64,
12,
new Object[] {10, 20, 30, new Object[] {new java.util.Date(), 788}}
};
Integer[] flatted = Flattener.flatten(nested);
System.out.println("\toutput " + Flattener.toString(flatted) + "\n");
assertTrue(Flattener.toString(flatted).equals("[64,12,10,20,30,788]"));
}
/** tests for null arrays */
public void testNull() {
assertTrue(Flattener.flatten(null) == null);
}
