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| author | Tom Ouyang <ouyang@google.com> | 2015-03-17 22:24:59 +0000 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2015-03-17 22:25:00 +0000 |
| commit | edcf5853d1f9253e3a76e6db01731b9465da6ae0 (patch) | |
| tree | 77ff08f17370cf5dd5f99746a5f4425da8ed6675 /tests/src | |
| parent | ea727b6b71398c9f78fbc7b79d3f0c73d301b938 (diff) | |
| parent | 5aeb09213000eb571ea4f07d97e59254b8831eee (diff) | |
| download | android_packages_inputmethods_LatinIME-edcf5853d1f9253e3a76e6db01731b9465da6ae0.tar.gz android_packages_inputmethods_LatinIME-edcf5853d1f9253e3a76e6db01731b9465da6ae0.tar.bz2 android_packages_inputmethods_LatinIME-edcf5853d1f9253e3a76e6db01731b9465da6ae0.zip | |
Merge "Start-of-sentence should include newlines and non-period terminators."
Diffstat (limited to 'tests/src')
| -rw-r--r-- | tests/src/com/android/inputmethod/latin/NgramContextTests.java | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/src/com/android/inputmethod/latin/NgramContextTests.java b/tests/src/com/android/inputmethod/latin/NgramContextTests.java index 7749bff63..0a662db82 100644 --- a/tests/src/com/android/inputmethod/latin/NgramContextTests.java +++ b/tests/src/com/android/inputmethod/latin/NgramContextTests.java @@ -17,6 +17,8 @@ package com.android.inputmethod.latin; import com.android.inputmethod.latin.NgramContext.WordInfo; +import com.android.inputmethod.latin.settings.SpacingAndPunctuations; +import com.android.inputmethod.latin.utils.NgramContextUtils; import android.test.AndroidTestCase; import android.test.suitebuilder.annotation.SmallTest; @@ -120,4 +122,24 @@ public class NgramContextTests extends AndroidTestCase { assertEquals(1, ngramContext_a_empty.extractPrevWordsContextArray().length); assertEquals("a", ngramContext_a_empty.extractPrevWordsContextArray()[0]); } + + public void testGetNgramContextFromNthPreviousWord() { + SpacingAndPunctuations spacingAndPunctuations = new SpacingAndPunctuations( + mContext.getResources()); + assertEquals("<S>", NgramContextUtils.getNgramContextFromNthPreviousWord("", + spacingAndPunctuations, 1).extractPrevWordsContext()); + assertEquals("<S> b", NgramContextUtils.getNgramContextFromNthPreviousWord("a. b ", + spacingAndPunctuations, 1).extractPrevWordsContext()); + assertEquals("<S> b", NgramContextUtils.getNgramContextFromNthPreviousWord("a? b ", + spacingAndPunctuations, 1).extractPrevWordsContext()); + assertEquals("<S> b", NgramContextUtils.getNgramContextFromNthPreviousWord("a! b ", + spacingAndPunctuations, 1).extractPrevWordsContext()); + assertEquals("<S> b", NgramContextUtils.getNgramContextFromNthPreviousWord("a\nb ", + spacingAndPunctuations, 1).extractPrevWordsContext()); + assertEquals("<S> a b", NgramContextUtils.getNgramContextFromNthPreviousWord("a b ", + spacingAndPunctuations, 1).extractPrevWordsContext()); + assertFalse(NgramContextUtils + .getNgramContextFromNthPreviousWord("a b c d e", spacingAndPunctuations, 1) + .extractPrevWordsContext().startsWith("<S>")); + } } |