Пример #1
0
  // compares 's' to a string describing its values
  // thus stack123 = "123".  desc MUST be a sequence of
  // decimal number chars
  //
  // NOTE: THIS CAN FAIL WITH A WORKING STACK IF RatPoly.unparse IS BROKEN!
  private void assertStackIs(RatPolyStack s, String desc) {
    assertTrue(s.size() == desc.length());

    for (int i = 0; i < desc.length(); i++) {
      RatPoly p = s.get(i);
      char c = desc.charAt(i);
      String asstr =
          "Elem(" + i + "): " + p.unparse() + ", Expected " + c + ", (Expected Stack:" + desc + ")";

      assertTrue(asstr, eqv(p, constantPoly(c)));
    }
  }
Пример #2
0
 // RatPoly equality check
 // (getting around non-definition of RatPoly.equals)
 private boolean eqv(RatPoly p1, RatPoly p2) {
   return p1.unparse().equals(p2.unparse());
 }