1 files changed, 10 insertions, 36 deletions
diff --git a/tests/src/com/android/inputmethod/latin/WordComposerTests.java b/tests/src/com/android/inputmethod/latin/WordComposerTests.java
index a67f6a4ac..1434c6b63 100644
--- a/tests/src/com/android/inputmethod/latin/WordComposerTests.java
+++ b/tests/src/com/android/inputmethod/latin/WordComposerTests.java
@@ -26,15 +26,8 @@ import android.test.suitebuilder.annotation.SmallTest;
 public class WordComposerTests extends AndroidTestCase {
     public void testMoveCursor() {
         final WordComposer wc = new WordComposer();
-        // BMP is the Basic Multilingual Plane, as defined by Unicode. This includes
-        // most characters for most scripts, including all Roman alphabet languages,
-        // CJK, Arabic, Hebrew. Notable exceptions include some emoji and some
-        // very rare Chinese ideograms. BMP characters can be encoded on 2 bytes
-        // in UTF-16, whereas those outside the BMP need 4 bytes.
-        // http://en.wikipedia.org/wiki/Plane_(Unicode)#Basic_Multilingual_Plane
         final String STR_WITHIN_BMP = "abcdef";
-        final String PREVWORD = "prevword";
-        wc.setComposingWord(STR_WITHIN_BMP, PREVWORD, null /* keyboard */);
+        wc.setComposingWord(STR_WITHIN_BMP, null);
         assertEquals(wc.size(),
                 STR_WITHIN_BMP.codePointCount(0, STR_WITHIN_BMP.length()));
         assertFalse(wc.isCursorFrontOrMiddleOfComposingWord());
@@ -50,20 +43,13 @@ public class WordComposerTests extends AndroidTestCase {
         // Move the cursor to after the 'f'
         assertTrue(wc.moveCursorByAndReturnIfInsideComposingWord(1));
         assertFalse(wc.isCursorFrontOrMiddleOfComposingWord());
-        // Check the previous word is still there
-        assertEquals(PREVWORD, wc.getPreviousWord());
         // Move the cursor past the end of the word
         assertFalse(wc.moveCursorByAndReturnIfInsideComposingWord(1));
         assertFalse(wc.moveCursorByAndReturnIfInsideComposingWord(15));
-        // Do what LatinIME does when the cursor is moved outside of the word,
-        // and check the behavior is correct.
-        wc.reset();
-        assertNull(wc.getPreviousWord());
 
         // \uD861\uDED7 is 𨛗, a character outside the BMP
         final String STR_WITH_SUPPLEMENTARY_CHAR = "abcde\uD861\uDED7fgh";
-        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null /* previousWord */,
-                null /* keyboard */);
+        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null);
         assertEquals(wc.size(), STR_WITH_SUPPLEMENTARY_CHAR.codePointCount(0,
                         STR_WITH_SUPPLEMENTARY_CHAR.length()));
         assertFalse(wc.isCursorFrontOrMiddleOfComposingWord());
@@ -73,46 +59,34 @@ public class WordComposerTests extends AndroidTestCase {
         assertTrue(wc.isCursorFrontOrMiddleOfComposingWord());
         assertTrue(wc.moveCursorByAndReturnIfInsideComposingWord(1));
         assertFalse(wc.isCursorFrontOrMiddleOfComposingWord());
-        assertNull(wc.getPreviousWord());
 
-        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, STR_WITHIN_BMP, null /* keyboard */);
+        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null);
         wc.setCursorPositionWithinWord(3);
         assertTrue(wc.moveCursorByAndReturnIfInsideComposingWord(7));
-        assertEquals(STR_WITHIN_BMP, wc.getPreviousWord());
 
-        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, STR_WITH_SUPPLEMENTARY_CHAR,
-                null /* keyboard */);
+        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null);
         wc.setCursorPositionWithinWord(3);
         assertTrue(wc.moveCursorByAndReturnIfInsideComposingWord(7));
-        assertEquals(STR_WITH_SUPPLEMENTARY_CHAR, wc.getPreviousWord());
 
-        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, STR_WITHIN_BMP, null /* keyboard */);
+        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null);
         wc.setCursorPositionWithinWord(3);
         assertTrue(wc.moveCursorByAndReturnIfInsideComposingWord(-3));
         assertFalse(wc.moveCursorByAndReturnIfInsideComposingWord(-1));
-        assertEquals(STR_WITHIN_BMP, wc.getPreviousWord());
 
-        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null /* previousWord */,
-                null /* keyboard */);
+        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null);
         wc.setCursorPositionWithinWord(3);
         assertFalse(wc.moveCursorByAndReturnIfInsideComposingWord(-9));
-        assertNull(wc.getPreviousWord());
 
-        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, STR_WITH_SUPPLEMENTARY_CHAR,
-                null /* keyboard */);
+        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null);
         assertTrue(wc.moveCursorByAndReturnIfInsideComposingWord(-10));
-        assertEquals(STR_WITH_SUPPLEMENTARY_CHAR, wc.getPreviousWord());
 
-        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null /* previousWord */,
-                null /* keyboard */);
+        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null);
         assertFalse(wc.moveCursorByAndReturnIfInsideComposingWord(-11));
 
-        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null /* previousWord */,
-                null /* keyboard */);
+        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null);
         assertTrue(wc.moveCursorByAndReturnIfInsideComposingWord(0));
 
-        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null /* previousWord */,
-                null /* keyboard */);
+        wc.setComposingWord(STR_WITH_SUPPLEMENTARY_CHAR, null);
         wc.setCursorPositionWithinWord(2);
         assertTrue(wc.moveCursorByAndReturnIfInsideComposingWord(0));
     }