andrealaforgia

package tdd.huffman;

import com.google.common.collect.ImmutableList;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.Value;

import java.util.List;
import java.util.function.Consumer;

andrealaforgia

...
    @Test
    void shouldCompressAndDecompress() throws IOException {
        whenCompressingData();
        thenDataIsCompressed();
        thenCompressedDataShouldBeCorrectlyDecompressed();
        andTheCompressionRatioIsPrintedOut();
    }

    private void andTheCompressionRatioIsPrintedOut() {

andrealaforgia

package tdd.huffman;

import org.junit.jupiter.api.Test;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;

import static org.assertj.core.api.Assertions.assertThat;

andrealaforgia

package tdd.huffman;

import javax.swing.plaf.IconUIResource;

public class HuffmanTreeTraverser {
    private final HuffmanTree huffmanTree;
    private BinaryTree<Byte> cursor;

    public HuffmanTreeTraverser(HuffmanTree huffmanTree) {
        this.huffmanTree = huffmanTree;

andrealaforgia

package tdd.huffman;

import org.junit.jupiter.api.Test;

import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.*;

class HuffmanTreeTraverserTest {

    private HuffmanTree huffmanTree;

andrealaforgia

package tdd.huffman;

public class HuffmanTreeTraverser {
    private final HuffmanTree huffmanTree;

    public HuffmanTreeTraverser(HuffmanTree huffmanTree) {
        this.huffmanTree = huffmanTree;
    }

    public void traverseLeftBranch() {

andrealaforgia

package tdd.huffman;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Optional;

public class HuffmanDecompressor {

    private final HuffmanTreeDeserializer huffmanTreeDeserializer;

andrealaforgia

package tdd.huffman;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.List;
import java.util.Map;

import static tdd.huffman.Bit.one;
import static tdd.huffman.Bit.zero;

andrealaforgia

package tdd.huffman;

import org.junit.jupiter.api.Test;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.Arrays;

import static org.assertj.core.api.Assertions.assertThat;

andrealaforgia

package tdd.huffman;

import org.junit.jupiter.api.Test;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;

import static org.assertj.core.api.Assertions.assertThat;

public class HuffmanCompressionIT {