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Test for code point table (dicttool test)

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Bug:17097992
Change-Id: I269c9aa86378f32083f8688f4ce91862d47dd181
This commit is contained in:
Akifumi Yoshimoto 2014-09-10 18:29:59 +09:00
parent 9168ab60cf
commit 25c884ba65
1 changed files with 33 additions and 0 deletions
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33
tests/src/com/android/inputmethod/latin/makedict/BinaryDictDecoderEncoderTests.java
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@ -304,6 +304,39 @@ public class BinaryDictDecoderEncoderTests extends AndroidTestCase {
"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.