@Test
public void testIfFalse() {
// if it == 0 return 1
args.set("it", 2);
Expr expr =
new MathExpr(MathExpr.Operation.EQ, ValueExpr.createVar("it"), ValueExpr.createValue(0));
Block block = new Block();
block.addReturnValue(1);
mainBlock.addStatement(new IfStatement(expr, block));
mainBlock.addReturnValue(0);
int result = runMain();
assertEquals(0, result);
}
@Test
public void testSimpleCall() {
Block other = new Block();
other.addReturnValue(5);
addFunc("other", other);
mainBlock.addStatement(new ReturnStatement(new FuncExpr("other", new ArrayList<IntOrVar>())));
int result = runMain();
assertEquals(5, result);
}
@Test
public void testSimpleReturn() {
mainBlock.addReturnValue(6);
int result = runMain();
assertEquals(6, result);
}