diff options
Diffstat (limited to 'tests')
5 files changed, 217 insertions, 42 deletions
diff --git a/tests/src/com/android/inputmethod/latin/BinaryDictionaryDecayingTests.java b/tests/src/com/android/inputmethod/latin/BinaryDictionaryDecayingTests.java index cecdd2ffb..cd5384ea4 100644 --- a/tests/src/com/android/inputmethod/latin/BinaryDictionaryDecayingTests.java +++ b/tests/src/com/android/inputmethod/latin/BinaryDictionaryDecayingTests.java @@ -18,6 +18,7 @@ package com.android.inputmethod.latin; import android.test.AndroidTestCase; import android.test.suitebuilder.annotation.LargeTest; +import android.util.Pair; import com.android.inputmethod.latin.makedict.CodePointUtils; import com.android.inputmethod.latin.makedict.FormatSpec; @@ -124,11 +125,16 @@ public class BinaryDictionaryDecayingTests extends AndroidTestCase { binaryDictionary.addBigramWords("a", "c", DUMMY_PROBABILITY); assertTrue(binaryDictionary.isValidBigram("a", "c")); + // Add bigrams of not valid unigrams. + binaryDictionary.addBigramWords("x", "y", Dictionary.NOT_A_PROBABILITY); + assertFalse(binaryDictionary.isValidBigram("x", "y")); + binaryDictionary.addBigramWords("x", "y", DUMMY_PROBABILITY); + assertFalse(binaryDictionary.isValidBigram("x", "y")); + binaryDictionary.close(); dictFile.delete(); } - // TODO: Add large tests. public void testDecayingProbability() { File dictFile = null; try { @@ -233,4 +239,70 @@ public class BinaryDictionaryDecayingTests extends AndroidTestCase { assertTrue(Integer.parseInt(binaryDictionary.getPropertyForTests( BinaryDictionary.UNIGRAM_COUNT_QUERY)) <= maxUnigramCount); } + + public void testAddManyBigramsToDecayingDict() { + final int unigramCount = 5000; + final int bigramCount = 30000; + final int bigramTypedCount = 100000; + final int codePointSetSize = 50; + final long seed = System.currentTimeMillis(); + final Random random = new Random(seed); + + File dictFile = null; + try { + dictFile = createEmptyDictionaryAndGetFile("TestBinaryDictionary"); + } catch (IOException e) { + fail("IOException while writing an initial dictionary : " + e); + } + BinaryDictionary binaryDictionary = new BinaryDictionary(dictFile.getAbsolutePath(), + 0 /* offset */, dictFile.length(), true /* useFullEditDistance */, + Locale.getDefault(), TEST_LOCALE, true /* isUpdatable */); + + final int[] codePointSet = CodePointUtils.generateCodePointSet(codePointSetSize, random); + final ArrayList<String> words = new ArrayList<String>(); + final ArrayList<Pair<String, String>> bigrams = new ArrayList<Pair<String, String>>(); + + for (int i = 0; i < unigramCount; ++i) { + final String word = CodePointUtils.generateWord(random, codePointSet); + words.add(word); + } + for (int i = 0; i < bigramCount; ++i) { + final int word0Index = random.nextInt(words.size()); + int word1Index = random.nextInt(words.size() - 1); + if (word1Index >= word0Index) { + word1Index += 1; + } + final String word0 = words.get(word0Index); + final String word1 = words.get(word1Index); + final Pair<String, String> bigram = new Pair<String, String>(word0, word1); + bigrams.add(bigram); + } + + final int maxBigramCount = Integer.parseInt( + binaryDictionary.getPropertyForTests(BinaryDictionary.MAX_BIGRAM_COUNT_QUERY)); + for (int i = 0; i < bigramTypedCount; ++i) { + final Pair<String, String> bigram = bigrams.get(random.nextInt(bigrams.size())); + binaryDictionary.addUnigramWord(bigram.first, DUMMY_PROBABILITY); + binaryDictionary.addUnigramWord(bigram.second, DUMMY_PROBABILITY); + binaryDictionary.addBigramWords(bigram.first, bigram.second, DUMMY_PROBABILITY); + + if (binaryDictionary.needsToRunGC(true /* mindsBlockByGC */)) { + final int bigramCountBeforeGC = + Integer.parseInt(binaryDictionary.getPropertyForTests( + BinaryDictionary.BIGRAM_COUNT_QUERY)); + while (binaryDictionary.needsToRunGC(true /* mindsBlockByGC */)) { + binaryDictionary.flushWithGC(); + } + final int bigramCountAfterGC = + Integer.parseInt(binaryDictionary.getPropertyForTests( + BinaryDictionary.BIGRAM_COUNT_QUERY)); + assertTrue(bigramCountBeforeGC > bigramCountAfterGC); + } + } + + assertTrue(Integer.parseInt(binaryDictionary.getPropertyForTests( + BinaryDictionary.BIGRAM_COUNT_QUERY)) > 0); + assertTrue(Integer.parseInt(binaryDictionary.getPropertyForTests( + BinaryDictionary.BIGRAM_COUNT_QUERY)) <= maxBigramCount); + } } diff --git a/tests/src/com/android/inputmethod/latin/InputTestsBase.java b/tests/src/com/android/inputmethod/latin/InputTestsBase.java index 234bb1b31..b9b52a6f3 100644 --- a/tests/src/com/android/inputmethod/latin/InputTestsBase.java +++ b/tests/src/com/android/inputmethod/latin/InputTestsBase.java @@ -238,12 +238,16 @@ public class InputTestsBase extends ServiceTestCase<LatinIMEForTests> { } protected void changeLanguage(final String locale) { + changeLanguageWithoutWait(locale); + waitForDictionaryToBeLoaded(); + } + + protected void changeLanguageWithoutWait(final String locale) { mEditText.mCurrentLocale = LocaleUtils.constructLocaleFromString(locale); SubtypeSwitcher.getInstance().forceLocale(mEditText.mCurrentLocale); mLatinIME.loadKeyboard(); runMessages(); mKeyboard = mLatinIME.mKeyboardSwitcher.getKeyboard(); - waitForDictionaryToBeLoaded(); } protected void changeKeyboardLocaleAndDictLocale(final String keyboardLocale, diff --git a/tests/src/com/android/inputmethod/latin/LatinImeStressTests.java b/tests/src/com/android/inputmethod/latin/LatinImeStressTests.java new file mode 100644 index 000000000..5e98cdf8d --- /dev/null +++ b/tests/src/com/android/inputmethod/latin/LatinImeStressTests.java @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2013 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.inputmethod.latin; + +import android.test.suitebuilder.annotation.LargeTest; + +import com.android.inputmethod.latin.makedict.CodePointUtils; + +import java.util.Random; + +@LargeTest +public class LatinImeStressTests extends InputTestsBase { + public void testSwitchLanguagesAndInputLatinRandomCodePoints() { + final String[] locales = {"en_US", "de", "el", "es", "fi", "it", "nl", "pt", "ru"}; + final int switchCount = 50; + final int maxWordCountToTypeInEachIteration = 20; + final long seed = System.currentTimeMillis(); + final Random random = new Random(seed); + final int codePointSetSize = 30; + final int[] codePointSet = CodePointUtils.LATIN_ALPHABETS_LOWER; + for (int i = 0; i < switchCount; ++i) { + changeLanguageWithoutWait(locales[random.nextInt(locales.length)]); + final int wordCount = random.nextInt(maxWordCountToTypeInEachIteration); + for (int j = 0; j < wordCount; ++j) { + final String word = CodePointUtils.generateWord(random, codePointSet); + type(word); + } + } + } + public void testSwitchLanguagesAndInputRandamCodePoints() { + final String[] locales = {"en_US", "de", "el", "es", "fi", "it", "nl", "pt", "ru"}; + final int switchCount = 50; + final int maxWordCountToTypeInEachIteration = 20; + final long seed = System.currentTimeMillis(); + final Random random = new Random(seed); + final int codePointSetSize = 30; + final int[] codePointSet = CodePointUtils.generateCodePointSet(codePointSetSize, random); + for (int i = 0; i < switchCount; ++i) { + changeLanguageWithoutWait(locales[random.nextInt(locales.length)]); + final int wordCount = random.nextInt(maxWordCountToTypeInEachIteration); + for (int j = 0; j < wordCount; ++j) { + final String word = CodePointUtils.generateWord(random, codePointSet); + type(word); + } + } + } +} diff --git a/tests/src/com/android/inputmethod/latin/makedict/CodePointUtils.java b/tests/src/com/android/inputmethod/latin/makedict/CodePointUtils.java index 36b958af8..a270ee774 100644 --- a/tests/src/com/android/inputmethod/latin/makedict/CodePointUtils.java +++ b/tests/src/com/android/inputmethod/latin/makedict/CodePointUtils.java @@ -24,6 +24,42 @@ public class CodePointUtils { // This utility class is not publicly instantiable. } + public static final int[] LATIN_ALPHABETS_LOWER = { + 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', + 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', + 0x00E0 /* LATIN SMALL LETTER A WITH GRAVE */, + 0x00E1 /* LATIN SMALL LETTER A WITH ACUTE */, + 0x00E2 /* LATIN SMALL LETTER A WITH CIRCUMFLEX */, + 0x00E3 /* LATIN SMALL LETTER A WITH TILDE */, + 0x00E4 /* LATIN SMALL LETTER A WITH DIAERESIS */, + 0x00E5 /* LATIN SMALL LETTER A WITH RING ABOVE */, + 0x00E6 /* LATIN SMALL LETTER AE */, + 0x00E7 /* LATIN SMALL LETTER C WITH CEDILLA */, + 0x00E8 /* LATIN SMALL LETTER E WITH GRAVE */, + 0x00E9 /* LATIN SMALL LETTER E WITH ACUTE */, + 0x00EA /* LATIN SMALL LETTER E WITH CIRCUMFLEX */, + 0x00EB /* LATIN SMALL LETTER E WITH DIAERESIS */, + 0x00EC /* LATIN SMALL LETTER I WITH GRAVE */, + 0x00ED /* LATIN SMALL LETTER I WITH ACUTE */, + 0x00EE /* LATIN SMALL LETTER I WITH CIRCUMFLEX */, + 0x00EF /* LATIN SMALL LETTER I WITH DIAERESIS */, + 0x00F0 /* LATIN SMALL LETTER ETH */, + 0x00F1 /* LATIN SMALL LETTER N WITH TILDE */, + 0x00F2 /* LATIN SMALL LETTER O WITH GRAVE */, + 0x00F3 /* LATIN SMALL LETTER O WITH ACUTE */, + 0x00F4 /* LATIN SMALL LETTER O WITH CIRCUMFLEX */, + 0x00F5 /* LATIN SMALL LETTER O WITH TILDE */, + 0x00F6 /* LATIN SMALL LETTER O WITH DIAERESIS */, + 0x00F7 /* LATIN SMALL LETTER O WITH STROKE */, + 0x00F9 /* LATIN SMALL LETTER U WITH GRAVE */, + 0x00FA /* LATIN SMALL LETTER U WITH ACUTE */, + 0x00FB /* LATIN SMALL LETTER U WITH CIRCUMFLEX */, + 0x00FC /* LATIN SMALL LETTER U WITH DIAERESIS */, + 0x00FD /* LATIN SMALL LETTER Y WITH ACUTE */, + 0x00FE /* LATIN SMALL LETTER THORN */, + 0x00FF /* LATIN SMALL LETTER Y WITH DIAERESIS */ + }; + public static int[] generateCodePointSet(final int codePointSetSize, final Random random) { final int[] codePointSet = new int[codePointSetSize]; for (int i = codePointSet.length - 1; i >= 0; ) { diff --git a/tests/src/com/android/inputmethod/latin/utils/CapsModeUtilsTests.java b/tests/src/com/android/inputmethod/latin/utils/CapsModeUtilsTests.java index cf3bdd680..1fd5c989a 100644 --- a/tests/src/com/android/inputmethod/latin/utils/CapsModeUtilsTests.java +++ b/tests/src/com/android/inputmethod/latin/utils/CapsModeUtilsTests.java @@ -16,6 +16,8 @@ package com.android.inputmethod.latin.utils; +import com.android.inputmethod.latin.settings.SettingsValues; + import android.test.AndroidTestCase; import android.test.suitebuilder.annotation.SmallTest; import android.text.TextUtils; @@ -25,64 +27,64 @@ import java.util.Locale; @SmallTest public class CapsModeUtilsTests extends AndroidTestCase { private static void onePathForCaps(final CharSequence cs, final int expectedResult, - final int mask, final Locale l, final boolean hasSpaceBefore) { + final int mask, final SettingsValues sv, final boolean hasSpaceBefore) { int oneTimeResult = expectedResult & mask; assertEquals("After >" + cs + "<", oneTimeResult, - CapsModeUtils.getCapsMode(cs, mask, l, hasSpaceBefore)); + CapsModeUtils.getCapsMode(cs, mask, sv, hasSpaceBefore)); } private static void allPathsForCaps(final CharSequence cs, final int expectedResult, - final Locale l, final boolean hasSpaceBefore) { + final SettingsValues sv, final boolean hasSpaceBefore) { final int c = TextUtils.CAP_MODE_CHARACTERS; final int w = TextUtils.CAP_MODE_WORDS; final int s = TextUtils.CAP_MODE_SENTENCES; - onePathForCaps(cs, expectedResult, c | w | s, l, hasSpaceBefore); - onePathForCaps(cs, expectedResult, w | s, l, hasSpaceBefore); - onePathForCaps(cs, expectedResult, c | s, l, hasSpaceBefore); - onePathForCaps(cs, expectedResult, c | w, l, hasSpaceBefore); - onePathForCaps(cs, expectedResult, c, l, hasSpaceBefore); - onePathForCaps(cs, expectedResult, w, l, hasSpaceBefore); - onePathForCaps(cs, expectedResult, s, l, hasSpaceBefore); + onePathForCaps(cs, expectedResult, c | w | s, sv, hasSpaceBefore); + onePathForCaps(cs, expectedResult, w | s, sv, hasSpaceBefore); + onePathForCaps(cs, expectedResult, c | s, sv, hasSpaceBefore); + onePathForCaps(cs, expectedResult, c | w, sv, hasSpaceBefore); + onePathForCaps(cs, expectedResult, c, sv, hasSpaceBefore); + onePathForCaps(cs, expectedResult, w, sv, hasSpaceBefore); + onePathForCaps(cs, expectedResult, s, sv, hasSpaceBefore); } public void testGetCapsMode() { final int c = TextUtils.CAP_MODE_CHARACTERS; final int w = TextUtils.CAP_MODE_WORDS; final int s = TextUtils.CAP_MODE_SENTENCES; - Locale l = Locale.ENGLISH; - allPathsForCaps("", c | w | s, l, false); - allPathsForCaps("Word", c, l, false); - allPathsForCaps("Word.", c, l, false); - allPathsForCaps("Word ", c | w, l, false); - allPathsForCaps("Word. ", c | w | s, l, false); - allPathsForCaps("Word..", c, l, false); - allPathsForCaps("Word.. ", c | w | s, l, false); - allPathsForCaps("Word... ", c | w | s, l, false); - allPathsForCaps("Word ... ", c | w | s, l, false); - allPathsForCaps("Word . ", c | w, l, false); - allPathsForCaps("In the U.S ", c | w, l, false); - allPathsForCaps("In the U.S. ", c | w, l, false); - allPathsForCaps("Some stuff (e.g. ", c | w, l, false); - allPathsForCaps("In the U.S.. ", c | w | s, l, false); - allPathsForCaps("\"Word.\" ", c | w | s, l, false); - allPathsForCaps("\"Word\". ", c | w | s, l, false); - allPathsForCaps("\"Word\" ", c | w, l, false); + SettingsValues sv = SettingsValues.makeDummySettingsValuesForTest(Locale.ENGLISH); + allPathsForCaps("", c | w | s, sv, false); + allPathsForCaps("Word", c, sv, false); + allPathsForCaps("Word.", c, sv, false); + allPathsForCaps("Word ", c | w, sv, false); + allPathsForCaps("Word. ", c | w | s, sv, false); + allPathsForCaps("Word..", c, sv, false); + allPathsForCaps("Word.. ", c | w | s, sv, false); + allPathsForCaps("Word... ", c | w | s, sv, false); + allPathsForCaps("Word ... ", c | w | s, sv, false); + allPathsForCaps("Word . ", c | w, sv, false); + allPathsForCaps("In the U.S ", c | w, sv, false); + allPathsForCaps("In the U.S. ", c | w, sv, false); + allPathsForCaps("Some stuff (e.g. ", c | w, sv, false); + allPathsForCaps("In the U.S.. ", c | w | s, sv, false); + allPathsForCaps("\"Word.\" ", c | w | s, sv, false); + allPathsForCaps("\"Word\". ", c | w | s, sv, false); + allPathsForCaps("\"Word\" ", c | w, sv, false); // Test for phantom space - allPathsForCaps("Word", c | w, l, true); - allPathsForCaps("Word.", c | w | s, l, true); + allPathsForCaps("Word", c | w, sv, true); + allPathsForCaps("Word.", c | w | s, sv, true); // Tests after some whitespace - allPathsForCaps("Word\n", c | w | s, l, false); - allPathsForCaps("Word\n", c | w | s, l, true); - allPathsForCaps("Word\n ", c | w | s, l, true); - allPathsForCaps("Word.\n", c | w | s, l, false); - allPathsForCaps("Word.\n", c | w | s, l, true); - allPathsForCaps("Word.\n ", c | w | s, l, true); + allPathsForCaps("Word\n", c | w | s, sv, false); + allPathsForCaps("Word\n", c | w | s, sv, true); + allPathsForCaps("Word\n ", c | w | s, sv, true); + allPathsForCaps("Word.\n", c | w | s, sv, false); + allPathsForCaps("Word.\n", c | w | s, sv, true); + allPathsForCaps("Word.\n ", c | w | s, sv, true); - l = Locale.FRENCH; - allPathsForCaps("\"Word.\" ", c | w, l, false); - allPathsForCaps("\"Word\". ", c | w | s, l, false); - allPathsForCaps("\"Word\" ", c | w, l, false); + sv = SettingsValues.makeDummySettingsValuesForTest(Locale.FRENCH); + allPathsForCaps("\"Word.\" ", c | w, sv, false); + allPathsForCaps("\"Word\". ", c | w | s, sv, false); + allPathsForCaps("\"Word\" ", c | w, sv, false); } } |