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Merge "Check shortcuts in checkDictionary." into jb-mr1-dev

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Ken Wakasa 2012-09-06 03:53:50 -07:00 committed by Android (Google) Code Review
commit f76bb32bd7
1 changed files with 36 additions and 18 deletions
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54
tests/src/com/android/inputmethod/latin/makedict/BinaryDictIOTests.java
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@ -21,6 +21,7 @@ import com.android.inputmethod.latin.makedict.BinaryDictInputOutput;
import com.android.inputmethod.latin.makedict.FusionDictionary;
import com.android.inputmethod.latin.makedict.FusionDictionary.CharGroup;
import com.android.inputmethod.latin.makedict.FusionDictionary.Node;
import com.android.inputmethod.latin.makedict.FusionDictionary.WeightedString;
import com.android.inputmethod.latin.makedict.PendingAttribute;
import com.android.inputmethod.latin.makedict.UnsupportedFormatException;
@ -88,12 +89,18 @@ public class BinaryDictIOTests extends AndroidTestCase {
/**
* Adds unigrams to the dictionary.
*/
private void addUnigrams(final int number,
final FusionDictionary dict,
final List<String> words) {
private void addUnigrams(final int number, final FusionDictionary dict,
final List<String> words, final Map<String, List<String>> shortcutMap) {
for (int i = 0; i < number; ++i) {
final String word = words.get(i);
dict.add(word, UNIGRAM_FREQ, null, false /* isNotAWord */);
final ArrayList<WeightedString> shortcuts = CollectionUtils.newArrayList();
if (shortcutMap != null && shortcutMap.containsKey(word)) {
for (final String shortcut : shortcutMap.get(word)) {
shortcuts.add(new WeightedString(shortcut, UNIGRAM_FREQ));
}
}
dict.add(word, UNIGRAM_FREQ, (shortcutMap == null) ? null : shortcuts,
false /* isNotAWord */);
}
}
@ -130,9 +137,8 @@ public class BinaryDictIOTests extends AndroidTestCase {
return diff;
}
private void checkDictionary(final FusionDictionary dict,
final List<String> words,
final SparseArray<List<Integer>> bigrams) {
private void checkDictionary(final FusionDictionary dict, final List<String> words,
final SparseArray<List<Integer>> bigrams, final Map<String, List<String>> shortcutMap) {
assertNotNull(dict);
// check unigram
@ -149,12 +155,23 @@ public class BinaryDictIOTests extends AndroidTestCase {
assertNotNull(words.get(w1) + "," + words.get(w2), cg.getBigram(words.get(w2)));
}
}
// check shortcut
if (shortcutMap != null) {
for (final Map.Entry<String, List<String>> entry : shortcutMap.entrySet()) {
final CharGroup group = FusionDictionary.findWordInTree(dict.mRoot, entry.getKey());
for (final String word : entry.getValue()) {
assertNotNull("shortcut not found: " + entry.getKey() + ", " + word,
group.getShortcut(word));
}
}
}
}
// Tests for readDictionaryBinary and writeDictionaryBinary
private long timeReadingAndCheckDict(final File file, final List<String> words,
final SparseArray<List<Integer>> bigrams) {
final SparseArray<List<Integer>> bigrams, final Map<String, List<String>> shortcutMap) {
long now, diff = -1;
@ -171,7 +188,7 @@ public class BinaryDictIOTests extends AndroidTestCase {
diff = System.currentTimeMillis() - now;
checkDictionary(dict, words, bigrams);
checkDictionary(dict, words, bigrams, shortcutMap);
return diff;
} catch (IOException e) {
@ -191,8 +208,9 @@ public class BinaryDictIOTests extends AndroidTestCase {
return diff;
}
// Tests for readDictionaryBinary and writeDictionaryBinary
private String runReadAndWrite(final List<String> words,
final SparseArray<List<Integer>> bigrams,
final SparseArray<List<Integer>> bigrams, final Map<String, List<String>> shortcuts,
final String message) {
final FusionDictionary dict = new FusionDictionary(new Node(),
new FusionDictionary.DictionaryOptions(
@ -207,13 +225,13 @@ public class BinaryDictIOTests extends AndroidTestCase {
assertNotNull(file);
addUnigrams(words.size(), dict, words);
addUnigrams(words.size(), dict, words, shortcuts);
addBigrams(dict, words, bigrams);
// check original dictionary
checkDictionary(dict, words, bigrams);
checkDictionary(dict, words, bigrams, shortcuts);
final long write = timeWritingDictToFile(file, dict);
final long read = timeReadingAndCheckDict(file, words, bigrams);
final long read = timeReadingAndCheckDict(file, words, bigrams, shortcuts);
return "PROF: read=" + read + "ms, write=" + write + "ms :" + message;
}
@ -234,9 +252,9 @@ public class BinaryDictIOTests extends AndroidTestCase {
star.put(0, list0);
for (int i = 1; i < words.size(); ++i) star.get(0).add(i);
results.add(runReadAndWrite(words, emptyArray, "only unigram"));
results.add(runReadAndWrite(words, chain, "chain"));
results.add(runReadAndWrite(words, star, "star"));
results.add(runReadAndWrite(words, emptyArray, null /* shortcuts */ , "only unigram"));
results.add(runReadAndWrite(words, chain, null /* shortcuts */ , "chain"));
results.add(runReadAndWrite(words, star, null /* shortcuts */ , "star"));
for (final String result : results) {
Log.d(TAG, result);
@ -346,12 +364,12 @@ public class BinaryDictIOTests extends AndroidTestCase {
assertNotNull(file);
addUnigrams(words.size(), dict, words);
addUnigrams(words.size(), dict, words, null /* shortcutMap */);
addBigrams(dict, words, bigrams);
timeWritingDictToFile(file, dict);
long wordMap = timeAndCheckReadUnigramsAndBigramsBinary(file, words, bigrams);
long fullReading = timeReadingAndCheckDict(file, words, bigrams);
long fullReading = timeReadingAndCheckDict(file, words, bigrams, null /* shortcutMap */);
Log.d(TAG, "read=" + fullReading + ", bytearray=" + wordMap);
}