public BinaryDictDecoderEncoderTests(final long seed, final int maxUnigrams) {
super();
BinaryDictionaryUtils.setCurrentTimeForTest(0);
Log.e(TAG, "Testing dictionary: seed is " + seed);
final Random random = new Random(seed);
sWords.clear();
sWordsWithVariousCodePoints.clear();
generateWords(maxUnigrams, random);
for (int i = 0; i < sWords.size(); ++i) {
sChainBigrams.put(i, new ArrayList<Integer>());
if (i > 0) {
sChainBigrams.get(i - 1).add(i);
}
}
sStarBigrams.put(0, new ArrayList<Integer>());
// MAX - 1 because we added one above already
final int maxBigrams = Math.min(sWords.size(), FormatSpec.MAX_BIGRAMS_IN_A_PTNODE - 1);
for (int i = 1; i < maxBigrams; ++i) {
sStarBigrams.get(0).add(i);
}
sShortcuts.clear();
for (int i = 0; i < NUM_OF_NODES_HAVING_SHORTCUTS; ++i) {
final int from = Math.abs(random.nextInt()) % sWords.size();
sShortcuts.put(sWords.get(from), new ArrayList<String>());
for (int j = 0; j < NUM_OF_SHORTCUTS; ++j) {
final int to = Math.abs(random.nextInt()) % sWords.size();
sShortcuts.get(sWords.get(from)).add(sWords.get(to));
}
}
}
@Override
protected void tearDown() throws Exception {
// Quit test mode.
BinaryDictionaryUtils.setCurrentTimeForTest(-1);
super.tearDown();
}
@Override
protected void setUp() throws Exception {
super.setUp();
BinaryDictionaryUtils.setCurrentTimeForTest(0);
}