Test for code point table (dicttool test)
Bug:17097992
Change-Id: I269c9aa86378f32083f8688f4ce91862d47dd181
diff --git a/tests/src/com/android/inputmethod/latin/makedict/BinaryDictDecoderEncoderTests.java b/tests/src/com/android/inputmethod/latin/makedict/BinaryDictDecoderEncoderTests.java
index fa20d06..3fc06f9 100644
--- a/tests/src/com/android/inputmethod/latin/makedict/BinaryDictDecoderEncoderTests.java
+++ b/tests/src/com/android/inputmethod/latin/makedict/BinaryDictDecoderEncoderTests.java
@@ -304,6 +304,39 @@
"unigram with various code points"));
}
+ public void testCharacterTableIsPresent() throws IOException, UnsupportedFormatException {
+ final String[] wordSource = {"words", "used", "for", "testing", "a", "code point", "table"};
+ final List<String> words = Arrays.asList(wordSource);
+ final String correctCodePointTable = "eotdsanirfg bclwup";
+ final String dictName = "codePointTableTest";
+ final String dictVersion = Long.toString(System.currentTimeMillis());
+ final String codePointTableAttribute = DictionaryHeader.CODE_POINT_TABLE_KEY;
+ final File file = new File(dictName);
+
+ // Write a test dictionary
+ final DictEncoder dictEncoder = new Ver2DictEncoder(file,
+ Ver2DictEncoder.CODE_POINT_TABLE_ON);
+ final FormatSpec.FormatOptions formatOptions =
+ new FormatSpec.FormatOptions(
+ FormatSpec.MINIMUM_SUPPORTED_VERSION_OF_CODE_POINT_TABLE);
+ final FusionDictionary sourcedict = new FusionDictionary(new PtNodeArray(),
+ BinaryDictUtils.makeDictionaryOptions(dictName, dictVersion, formatOptions));
+ addUnigrams(words.size(), sourcedict, words, null /* shortcutMap */);
+ dictEncoder.writeDictionary(sourcedict, formatOptions);
+
+ // Read the dictionary
+ final DictDecoder dictDecoder = BinaryDictIOUtils.getDictDecoder(file, 0, file.length(),
+ DictDecoder.USE_BYTEARRAY);
+ final DictionaryHeader fileHeader = dictDecoder.readHeader();
+ // Check if codePointTable is present
+ assertTrue("codePointTable is not present",
+ fileHeader.mDictionaryOptions.mAttributes.containsKey(codePointTableAttribute));
+ final String codePointTable =
+ fileHeader.mDictionaryOptions.mAttributes.get(codePointTableAttribute);
+ // Check if codePointTable is correct
+ assertEquals("codePointTable is incorrect", codePointTable, correctCodePointTable);
+ }
+
// Unit test for CharEncoding.readString and CharEncoding.writeString.
public void testCharEncoding() {
// the max length of a word in sWords is less than 50.