CodeDecodeTest.java

import static org.junit.Assert.*;
import org.junit.Test;


public class CodeDecodeTest {

    String data1 = "What do you remember? When I looked at his streaky glasses, I wanted " +
    "to leave him. And before that? He stole those cherries for me at midnight. We were walking " +
    "in the rain and I loved him. And before that? I saw him coming " +
    "toward me that time at the picnic, edgy, foreign.";
    String data2 = "Some say the world will end in fire, Some say in ice. From what I've tasted of desire " +
    "I hold with those who favor fire. But if it had to perish twice, I think I know enough of hate" +
    " To say that for destruction ice Is also great And would suffice.";

    String data1Sol =
    "\013ctg?.nadr d gdbW\n\013,i    lnis tl eh\n\013 mtIAakietboaara\n\013eeo nnigsoe st?t\n\013d wsddnh lfls   \n\013gaaa  gtfeoeehWd\n" +
    "\013ytrwbI .o rasiho\n\013, d e i rtev,se \n\013 t hflnW h e  ny\n\013fhmioo emot Is o\n\013oeemrvt eshh tIu\n\013r   eehw eaiwr  \n" +
    "\013eptc deea tmaelr\n\013iihot  rtc?.naoe\n\013gcamhhre h  tkom\n\013nntiaia meHAeyke\n\013.i ntmiwirend em";

    String data2Sol =
    "fa  h ttrheI ilS\nitifakw   s'irdo\nc cotnihftivce m\neAereocaihree,we\n.n   wedroe . i \n\013dIdT , es t Sls\n\013 seoe t.eIaFola\n" +
    "\013w s nIo   srm y\n\013oatso  Bwhtoee \n\013ulrautpuhoem nt\n\013lsuyghetold sdh\n\013doc hir  d wa e\n\013  tt niif ohyi \n\013sgihoksfawfa nw\n" +
    "\013uroaf h vi ti o\n\013fent I iotd nfr";

    private static void testing(String actual, String expected) {
        assertEquals(expected, actual);
    }

    @Test
    public void test() {
        System.out.println("Fixed Tests code decode");
        // testing(CodeDecode.code("123456789012345678901"), "1");
        testing(CodeDecode.code(data1), data1Sol);
        testing(CodeDecode.code(data2), data2Sol);
        testing(CodeDecode.code(""), "");
        testing(CodeDecode.decode(""), "");
        testing(CodeDecode.decode(data1Sol), data1);
        testing(CodeDecode.decode(data2Sol), data2);
    }

}