def test_without_optimization_fact(self):
stdout, stderr, rc = test(_compiler('''
int fact(int n) {
if n <= 1
return 1;
return n * fact(n - 1);
};
fact(50000) >>;
'''))
self.assertEqual(1, rc)
self.assertRegex(stderr, 'Exception in thread "main" java.lang.StackOverflowError')
def test_without_optimization(self):
stdout, stderr, rc = test(_compiler('''
void f(int n) {
if n > 50000 return;
f(n + 1);
pass
};
f(0);
'''))
self.assertEqual(1, rc)
self.assertRegex(stderr, 'Exception in thread "main" java.lang.StackOverflowError')
def base(self, src, expected_output):
stdout, stderr, rc = test(_compiler(src))
self.assertEqual(0, rc, "expect zero return code")
self.assertEqual('', stderr, 'Expect empty stderr')
self.assertEqual(expected_output, stdout)
