Merge "Add a two-args constructor to BinaryDictIOTests"

@LargeTest

public class BinaryDictIOTests extends AndroidTestCase {

    private static final String TAG = BinaryDictIOTests.class.getSimpleName();

    private static final int MAX_UNIGRAMS = 100;

    private static final int DEFAULT_MAX_UNIGRAMS = 100;

    private static final int UNIGRAM_FREQ = 10;

    private static final int BIGRAM_FREQ = 50;

    private static final int TOLERANCE_OF_BIGRAM_FREQ = 5;

            new FormatSpec.FormatOptions(3, true /* supportsDynamicUpdate */);

    public BinaryDictIOTests() {

        super();

        this(System.currentTimeMillis(), DEFAULT_MAX_UNIGRAMS);

    }

        final long time = System.currentTimeMillis();

        Log.e(TAG, "Testing dictionary: seed is " + time);

        final Random random = new Random(time);

    public BinaryDictIOTests(final long seed, final int maxUnigrams) {

        super();

        Log.e(TAG, "Testing dictionary: seed is " + seed);

        final Random random = new Random(seed);

        sWords.clear();

        generateWords(MAX_UNIGRAMS, random);

        generateWords(maxUnigrams, random);

        for (int i = 0; i < sWords.size(); ++i) {

            sChainBigrams.put(i, new ArrayList<Integer>());