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am f8986ac6: Merge "Add tests for BinaryDictInputOutput." into jb-mr1-dev 

* commit 'f8986ac69bd1928e0dcf044b28de69a7553cc512':
  Add tests for BinaryDictInputOutput.
main
Ken Wakasa 2012-09-13 02:21:54 -07:00 committed by Android Git Automerger
parent 1ab9ca8bbd f8986ac69b
commit b78d7be6b4
1 changed files with 59 additions and 37 deletions
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96
tests/src/com/android/inputmethod/latin/makedict/BinaryDictIOTests.java
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@ -64,6 +64,10 @@ public class BinaryDictIOTests extends AndroidTestCase {
CollectionUtils.newSparseArray(); CollectionUtils.newSparseArray();
private static final FormatSpec.FormatOptions VERSION2 = new FormatSpec.FormatOptions(2); private static final FormatSpec.FormatOptions VERSION2 = new FormatSpec.FormatOptions(2);
private static final FormatSpec.FormatOptions VERSION3_WITHOUT_PARENTADDRESS =
new FormatSpec.FormatOptions(3, false);
private static final FormatSpec.FormatOptions VERSION3_WITH_PARENTADDRESS =
new FormatSpec.FormatOptions(3, true);
private static final String[] CHARACTERS = { private static final String[] CHARACTERS = {
"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
@ -80,7 +84,7 @@ public class BinaryDictIOTests extends AndroidTestCase {
for (int i = 0; i < sWords.size(); ++i) { for (int i = 0; i < sWords.size(); ++i) {
sChainBigrams.put(i, new ArrayList<Integer>()); sChainBigrams.put(i, new ArrayList<Integer>());
if (i > 0) { if (i > 0) {
sChainBigrams.get(i-1).add(i); sChainBigrams.get(i - 1).add(i);
} }
} }
@ -95,7 +99,7 @@ public class BinaryDictIOTests extends AndroidTestCase {
/** /**
* Makes new buffer according to BUFFER_TYPE. * Makes new buffer according to BUFFER_TYPE.
*/ */
private FusionDictionaryBufferInterface getBuffer(final File file,final int bufferType) { private FusionDictionaryBufferInterface getBuffer(final File file, final int bufferType) {
FileInputStream inStream = null; FileInputStream inStream = null;
try { try {
inStream = new FileInputStream(file); inStream = new FileInputStream(file);
@ -173,7 +177,8 @@ public class BinaryDictIOTests extends AndroidTestCase {
} }
} }
private long timeWritingDictToFile(final File file, final FusionDictionary dict) { private long timeWritingDictToFile(final File file, final FusionDictionary dict,
final FormatSpec.FormatOptions formatOptions) {
long now = -1, diff = -1; long now = -1, diff = -1;
@ -181,7 +186,7 @@ public class BinaryDictIOTests extends AndroidTestCase {
final FileOutputStream out = new FileOutputStream(file); final FileOutputStream out = new FileOutputStream(file);
now = System.currentTimeMillis(); now = System.currentTimeMillis();
BinaryDictInputOutput.writeDictionaryBinary(out, dict, VERSION2); BinaryDictInputOutput.writeDictionaryBinary(out, dict, formatOptions);
diff = System.currentTimeMillis() - now; diff = System.currentTimeMillis() - now;
out.flush(); out.flush();
@ -226,6 +231,14 @@ public class BinaryDictIOTests extends AndroidTestCase {
} }
} }
private String outputOptions(final int bufferType,
final FormatSpec.FormatOptions formatOptions) {
String result = " : buffer type = "
+ ((bufferType == USE_BYTE_BUFFER) ? "byte buffer" : "byte array");
result += " : version = " + formatOptions.mVersion;
return result + ", hasParentAddress = " + formatOptions.mHasParentAddress;
}
// Tests for readDictionaryBinary and writeDictionaryBinary // Tests for readDictionaryBinary and writeDictionaryBinary
private long timeReadingAndCheckDict(final File file, final List<String> words, private long timeReadingAndCheckDict(final File file, final List<String> words,
@ -243,7 +256,7 @@ public class BinaryDictIOTests extends AndroidTestCase {
} catch (IOException e) { } catch (IOException e) {
Log.e(TAG, "IOException while reading dictionary: " + e); Log.e(TAG, "IOException while reading dictionary: " + e);
} catch (UnsupportedFormatException e) { } catch (UnsupportedFormatException e) {
Log.e(TAG, "Unsupported format: "+ e); Log.e(TAG, "Unsupported format: " + e);
} }
checkDictionary(dict, words, bigrams, shortcutMap); checkDictionary(dict, words, bigrams, shortcutMap);
@ -253,7 +266,8 @@ public class BinaryDictIOTests extends AndroidTestCase {
// Tests for readDictionaryBinary and writeDictionaryBinary // Tests for readDictionaryBinary and writeDictionaryBinary
private String runReadAndWrite(final List<String> words, private String runReadAndWrite(final List<String> words,
final SparseArray<List<Integer>> bigrams, final Map<String, List<String>> shortcuts, final SparseArray<List<Integer>> bigrams, final Map<String, List<String>> shortcuts,
final int bufferType, final String message) { final int bufferType, final FormatSpec.FormatOptions formatOptions,
final String message) {
File file = null; File file = null;
try { try {
file = File.createTempFile("runReadAndWrite", ".dict"); file = File.createTempFile("runReadAndWrite", ".dict");
@ -263,28 +277,34 @@ public class BinaryDictIOTests extends AndroidTestCase {
assertNotNull(file); assertNotNull(file);
final FusionDictionary dict = new FusionDictionary(new Node(), final FusionDictionary dict = new FusionDictionary(new Node(),
new FusionDictionary.DictionaryOptions( new FusionDictionary.DictionaryOptions(new HashMap<String,String>(), false, false));
new HashMap<String,String>(), false, false));
addUnigrams(words.size(), dict, words, shortcuts); addUnigrams(words.size(), dict, words, shortcuts);
addBigrams(dict, words, bigrams); addBigrams(dict, words, bigrams);
checkDictionary(dict, words, bigrams, shortcuts); checkDictionary(dict, words, bigrams, shortcuts);
final long write = timeWritingDictToFile(file, dict); final long write = timeWritingDictToFile(file, dict, formatOptions);
final long read = timeReadingAndCheckDict(file, words, bigrams, shortcuts, bufferType); final long read = timeReadingAndCheckDict(file, words, bigrams, shortcuts, bufferType);
return "PROF: read=" + read + "ms, write=" + write + "ms :" + message + return "PROF: read=" + read + "ms, write=" + write + "ms :" + message
" : buffer type = " + bufferType; + " : " + outputOptions(bufferType, formatOptions);
}
private void runReadAndWriteTests(final List<String> results, final int bufferType,
final FormatSpec.FormatOptions formatOptions) {
results.add(runReadAndWrite(sWords, sEmptyBigrams, null /* shortcuts */, bufferType,
formatOptions, "unigram"));
results.add(runReadAndWrite(sWords, sChainBigrams, null /* shortcuts */, bufferType,
formatOptions, "chain"));
results.add(runReadAndWrite(sWords, sStarBigrams, null /* shortcuts */, bufferType,
formatOptions, "star"));
} }
public void testReadAndWriteWithByteBuffer() { public void testReadAndWriteWithByteBuffer() {
final List<String> results = CollectionUtils.newArrayList(); final List<String> results = CollectionUtils.newArrayList();
results.add(runReadAndWrite(sWords, sEmptyBigrams, null /* shortcuts */, USE_BYTE_BUFFER, runReadAndWriteTests(results, USE_BYTE_BUFFER, VERSION2);
"unigram")); runReadAndWriteTests(results, USE_BYTE_BUFFER, VERSION3_WITHOUT_PARENTADDRESS);
results.add(runReadAndWrite(sWords, sChainBigrams, null /* shortcuts */, USE_BYTE_BUFFER, runReadAndWriteTests(results, USE_BYTE_BUFFER, VERSION3_WITH_PARENTADDRESS);
"chain"));
results.add(runReadAndWrite(sWords, sStarBigrams, null /* shortcuts */, USE_BYTE_BUFFER,
"star"));
for (final String result : results) { for (final String result : results) {
Log.d(TAG, result); Log.d(TAG, result);
@ -294,12 +314,9 @@ public class BinaryDictIOTests extends AndroidTestCase {
public void testReadAndWriteWithByteArray() { public void testReadAndWriteWithByteArray() {
final List<String> results = CollectionUtils.newArrayList(); final List<String> results = CollectionUtils.newArrayList();
results.add(runReadAndWrite(sWords, sEmptyBigrams, null /* shortcuts */, USE_BYTE_ARRAY, runReadAndWriteTests(results, USE_BYTE_ARRAY, VERSION2);
"unigram")); runReadAndWriteTests(results, USE_BYTE_ARRAY, VERSION3_WITHOUT_PARENTADDRESS);
results.add(runReadAndWrite(sWords, sChainBigrams, null /* shortcuts */, USE_BYTE_ARRAY, runReadAndWriteTests(results, USE_BYTE_ARRAY, VERSION3_WITH_PARENTADDRESS);
"chain"));
results.add(runReadAndWrite(sWords, sStarBigrams, null /* shortcuts */, USE_BYTE_ARRAY,
"star"));
for (final String result : results) { for (final String result : results) {
Log.d(TAG, result); Log.d(TAG, result);
@ -391,7 +408,7 @@ public class BinaryDictIOTests extends AndroidTestCase {
private String runReadUnigramsAndBigramsBinary(final List<String> words, private String runReadUnigramsAndBigramsBinary(final List<String> words,
final SparseArray<List<Integer>> bigrams, final int bufferType, final SparseArray<List<Integer>> bigrams, final int bufferType,
final String message) { final FormatSpec.FormatOptions formatOptions, final String message) {
File file = null; File file = null;
try { try {
file = File.createTempFile("runReadUnigrams", ".dict"); file = File.createTempFile("runReadUnigrams", ".dict");
@ -407,25 +424,32 @@ public class BinaryDictIOTests extends AndroidTestCase {
addUnigrams(words.size(), dict, words, null /* shortcutMap */); addUnigrams(words.size(), dict, words, null /* shortcutMap */);
addBigrams(dict, words, bigrams); addBigrams(dict, words, bigrams);
timeWritingDictToFile(file, dict); timeWritingDictToFile(file, dict, formatOptions);
long wordMap = timeAndCheckReadUnigramsAndBigramsBinary(file, words, bigrams, bufferType); long wordMap = timeAndCheckReadUnigramsAndBigramsBinary(file, words, bigrams, bufferType);
long fullReading = timeReadingAndCheckDict(file, words, bigrams, null /* shortcutMap */, long fullReading = timeReadingAndCheckDict(file, words, bigrams, null /* shortcutMap */,
bufferType); bufferType);
return "readDictionaryBinary=" + fullReading + ", readUnigramsAndBigramsBinary=" + wordMap return "readDictionaryBinary=" + fullReading + ", readUnigramsAndBigramsBinary=" + wordMap
+ " : " + message + " : buffer type = " + bufferType; + " : " + message + " : " + outputOptions(bufferType, formatOptions);
}
private void runReadUnigramsAndBigramsTests(final List<String> results, final int bufferType,
final FormatSpec.FormatOptions formatOptions) {
results.add(runReadUnigramsAndBigramsBinary(sWords, sEmptyBigrams, bufferType,
formatOptions, "unigram"));
results.add(runReadUnigramsAndBigramsBinary(sWords, sChainBigrams, bufferType,
formatOptions, "chain"));
results.add(runReadUnigramsAndBigramsBinary(sWords, sChainBigrams, bufferType,
formatOptions, "star"));
} }
public void testReadUnigramsAndBigramsBinaryWithByteBuffer() { public void testReadUnigramsAndBigramsBinaryWithByteBuffer() {
final List<String> results = CollectionUtils.newArrayList(); final List<String> results = CollectionUtils.newArrayList();
results.add(runReadUnigramsAndBigramsBinary(sWords, sEmptyBigrams, USE_BYTE_BUFFER, runReadUnigramsAndBigramsTests(results, USE_BYTE_BUFFER, VERSION2);
"unigram")); runReadUnigramsAndBigramsTests(results, USE_BYTE_BUFFER, VERSION3_WITHOUT_PARENTADDRESS);
results.add(runReadUnigramsAndBigramsBinary(sWords, sChainBigrams, USE_BYTE_BUFFER, runReadUnigramsAndBigramsTests(results, USE_BYTE_BUFFER, VERSION3_WITH_PARENTADDRESS);
"chain"));
results.add(runReadUnigramsAndBigramsBinary(sWords, sStarBigrams, USE_BYTE_BUFFER,
"star"));
for (final String result : results) { for (final String result : results) {
Log.d(TAG, result); Log.d(TAG, result);
@ -435,11 +459,9 @@ public class BinaryDictIOTests extends AndroidTestCase {
public void testReadUnigramsAndBigramsBinaryWithByteArray() { public void testReadUnigramsAndBigramsBinaryWithByteArray() {
final List<String> results = CollectionUtils.newArrayList(); final List<String> results = CollectionUtils.newArrayList();
results.add(runReadUnigramsAndBigramsBinary(sWords, sEmptyBigrams, USE_BYTE_ARRAY, runReadUnigramsAndBigramsTests(results, USE_BYTE_ARRAY, VERSION2);
"unigram")); runReadUnigramsAndBigramsTests(results, USE_BYTE_ARRAY, VERSION3_WITHOUT_PARENTADDRESS);
results.add(runReadUnigramsAndBigramsBinary(sWords, sChainBigrams, USE_BYTE_ARRAY, runReadUnigramsAndBigramsTests(results, USE_BYTE_ARRAY, VERSION3_WITH_PARENTADDRESS);
"chain"));
results.add(runReadUnigramsAndBigramsBinary(sWords, sStarBigrams, USE_BYTE_ARRAY, "star"));
for (final String result : results) { for (final String result : results) {
Log.d(TAG, result); Log.d(TAG, result);