!7

static SS data = litorderedmap(
  "rjmpeccijegweswt mqxvooyvssenlrzh", "I am your father",
  "rjmpeccijegweswt xuppnisnjrerjrcq", "I am your mother",
);

p {
  int tests = 0;
  for (S s : keys(data)) {
    S e = data.get(s);
    assertEquals(s, fromEnglish(e));
    assertEqualsIC(e, toEnglish(s));
    tests += 2;
  }
  print("OK (" + n(tests, "tests") + ")");
}

static S fromEnglish(S s) {
  new Matches m;
  if "i am your ..."
    ret "rjmpeccijegweswt " + fromEnglish($1);
  if "father" ret "mqxvooyvssenlrzh";
  if "mother" ret "xuppnisnjrerjrcq";
  ret s;
}

static S toEnglish(S s) {
  new Matches m;
  if "rjmpeccijegweswt ..."
    ret "I am your " + toEnglish($1);
  if "mqxvooyvssenlrzh" ret "father";
  if "xuppnisnjrerjrcq" ret "mother";
  ret s;
}