Auto convert content shell tests to JUnit4

content/public/android/javatests/src/org/chromium/content/browser/input/CursorAnchorInfoControllerTest.java

-// Copyright 2016 The Chromium Authors. All rights reserved.
+// Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.content.browser.input;
 
 import android.annotation.TargetApi;
 import android.graphics.Matrix;
 import android.graphics.RectF;
 import android.os.Build;
 import android.support.test.filters.SmallTest;
-import android.test.InstrumentationTestCase;
 import android.text.TextUtils;
 import android.view.View;
 import android.view.inputmethod.CursorAnchorInfo;
 
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import org.chromium.base.test.BaseJUnit4ClassRunner;
 import org.chromium.base.test.util.Feature;
 import org.chromium.base.test.util.MinAndroidSdkLevel;
 import org.chromium.content.browser.RenderCoordinates;
 import org.chromium.content.browser.test.util.TestInputMethodManagerWrapper;
 
 /**
  * Test for {@link CursorAnchorInfoController}.
  */
+@RunWith(BaseJUnit4ClassRunner.class)
 @MinAndroidSdkLevel(Build.VERSION_CODES.LOLLIPOP)
 @TargetApi(Build.VERSION_CODES.LOLLIPOP)
-public class CursorAnchorInfoControllerTest extends InstrumentationTestCase {
+public class CursorAnchorInfoControllerTest {
+    private static final double ASSERTION_DELTA = 0.00000001;

[the real yoland, 2017/03/08 23:39:03]

Set ASSERTION_DELTA to be 0.00000001 for no particular reason.

+
     private static RenderCoordinates createRenderCoordinates(float deviceScaleFactor,
             float contentOffsetYPix) {
         RenderCoordinates renderCoordinates = new RenderCoordinates();
         renderCoordinates.setFrameInfoForTest(deviceScaleFactor, contentOffsetYPix);
         return renderCoordinates;
     }
 
     private static final class TestViewDelegate implements CursorAnchorInfoController.ViewDelegate {
         public int locationX;
         public int locationY;
@@ skipping 47 matching lines @@
         public void clearTextAndSelection(CursorAnchorInfoController controller) {
             updateTextAndSelection(controller, null, -1, -1, -1, -1);
         }
     }
 
     private void assertScaleAndTranslate(float expectedScale, float expectedTranslateX,
             float expectedTranslateY, CursorAnchorInfo actual) {
         Matrix expectedMatrix = new Matrix();
         expectedMatrix.setScale(expectedScale, expectedScale);
         expectedMatrix.postTranslate(expectedTranslateX, expectedTranslateY);
-        assertEquals(expectedMatrix, actual.getMatrix());
+        Assert.assertEquals(expectedMatrix, actual.getMatrix());
     }
 
     private void assertHasInsertionMarker(int expectedFlags, float expectedHorizontal,
             float expectedTop, float expectedBaseline, float expectedBottom,
             CursorAnchorInfo actual) {
-        assertEquals(expectedFlags, actual.getInsertionMarkerFlags());
-        assertEquals(expectedHorizontal, actual.getInsertionMarkerHorizontal());
-        assertEquals(expectedTop, actual.getInsertionMarkerTop());
-        assertEquals(expectedBaseline, actual.getInsertionMarkerBaseline());
-        assertEquals(expectedBottom, actual.getInsertionMarkerBottom());
+        Assert.assertEquals(expectedFlags, actual.getInsertionMarkerFlags(), ASSERTION_DELTA);
+        Assert.assertEquals(
+                expectedHorizontal, actual.getInsertionMarkerHorizontal(), ASSERTION_DELTA);
+        Assert.assertEquals(expectedTop, actual.getInsertionMarkerTop(), ASSERTION_DELTA);
+        Assert.assertEquals(expectedBaseline, actual.getInsertionMarkerBaseline(), ASSERTION_DELTA);
+        Assert.assertEquals(expectedBottom, actual.getInsertionMarkerBottom(), ASSERTION_DELTA);
     }
 
     private void assertHasNoInsertionMarker(CursorAnchorInfo actual) {
-        assertEquals(0, actual.getInsertionMarkerFlags());
-        assertTrue(Float.isNaN(actual.getInsertionMarkerHorizontal()));
-        assertTrue(Float.isNaN(actual.getInsertionMarkerTop()));
-        assertTrue(Float.isNaN(actual.getInsertionMarkerBaseline()));
-        assertTrue(Float.isNaN(actual.getInsertionMarkerBottom()));
+        Assert.assertEquals(0, actual.getInsertionMarkerFlags());
+        Assert.assertTrue(Float.isNaN(actual.getInsertionMarkerHorizontal()));
+        Assert.assertTrue(Float.isNaN(actual.getInsertionMarkerTop()));
+        Assert.assertTrue(Float.isNaN(actual.getInsertionMarkerBaseline()));
+        Assert.assertTrue(Float.isNaN(actual.getInsertionMarkerBottom()));
     }
 
     private void assertComposingText(CharSequence expectedComposingText,
             int expectedComposingTextStart, CursorAnchorInfo actual) {
-        assertTrue(TextUtils.equals(expectedComposingText, actual.getComposingText()));
-        assertEquals(expectedComposingTextStart, actual.getComposingTextStart());
+        Assert.assertTrue(TextUtils.equals(expectedComposingText, actual.getComposingText()));
+        Assert.assertEquals(expectedComposingTextStart, actual.getComposingTextStart());
     }
 
     private void assertSelection(int expecteSelectionStart, int expecteSelectionEnd,
             CursorAnchorInfo actual) {
-        assertEquals(expecteSelectionStart, actual.getSelectionStart());
-        assertEquals(expecteSelectionEnd, actual.getSelectionEnd());
+        Assert.assertEquals(expecteSelectionStart, actual.getSelectionStart());
+        Assert.assertEquals(expecteSelectionEnd, actual.getSelectionEnd());
     }
 
+    @Test
     @SmallTest
     @Feature({"Input-Text-IME"})
     public void testFocusedNodeChanged() {
         TestInputMethodManagerWrapper immw = new TestInputMethodManagerWrapper(null);
         TestViewDelegate viewDelegate = new TestViewDelegate();
         TestComposingTextDelegate composingTextDelegate = new TestComposingTextDelegate();
         CursorAnchorInfoController controller = CursorAnchorInfoController.createForTest(
                 immw, composingTextDelegate, viewDelegate);
         View view = null;
 
         viewDelegate.locationX = 0;
         viewDelegate.locationY = 0;
 
-        assertFalse(
+        Assert.assertFalse(
                 "IC#onRequestCursorUpdates() must be rejected if the focused node is not editable.",
                 controller.onRequestCursorUpdates(
                         false /* immediate request */, true /* monitor request */, view));
 
         // Make sure that the focused node is considered to be non-editable by default.
         controller.setCompositionCharacterBounds(new float[] {0.0f, 1.0f, 2.0f, 3.0f}, view);
         composingTextDelegate.updateTextAndSelection(controller, "0", 0, 1, 0, 1);
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(0, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(0, immw.getUpdateCursorAnchorInfoCounter());
 
         controller.focusedNodeChanged(false);
         composingTextDelegate.clearTextAndSelection(controller);
 
         // Make sure that the controller does not crash even if it is called while the focused node
         // is not editable.
         controller.setCompositionCharacterBounds(new float[] {30.0f, 1.0f, 32.0f, 3.0f}, view);
         composingTextDelegate.updateTextAndSelection(controller, "1", 0, 1, 0, 1);
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 100.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(0, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(0, immw.getUpdateCursorAnchorInfoCounter());
     }
 
+    @Test
     @SmallTest
     @Feature({"Input-Text-IME"})
     public void testImmediateMode() {
         TestInputMethodManagerWrapper immw = new TestInputMethodManagerWrapper(null);
         TestViewDelegate viewDelegate = new TestViewDelegate();
         TestComposingTextDelegate composingTextDelegate = new TestComposingTextDelegate();
         CursorAnchorInfoController controller = CursorAnchorInfoController.createForTest(
                 immw, composingTextDelegate, viewDelegate);
         View view = null;
         viewDelegate.locationX = 0;
         viewDelegate.locationY = 0;
 
         controller.focusedNodeChanged(true);
         composingTextDelegate.clearTextAndSelection(controller);
 
         // Make sure that #updateCursorAnchorInfo() is not be called until the matrix info becomes
         // available with #onUpdateFrameInfo().
-        assertTrue(controller.onRequestCursorUpdates(
+        Assert.assertTrue(controller.onRequestCursorUpdates(
                 true /* immediate request */, false /* monitor request */, view));
         controller.setCompositionCharacterBounds(new float[] {0.0f, 1.0f, 2.0f, 3.0f}, view);
         composingTextDelegate.updateTextAndSelection(controller, "0", 0, 1, 0, 1);
-        assertEquals(0, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(0, immw.getUpdateCursorAnchorInfoCounter());
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(1.0f, 0.0f, 0.0f, immw.getLastCursorAnchorInfo());
         assertHasInsertionMarker(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION, 2.0f, 0.0f, 3.0f,
                 3.0f, immw.getLastCursorAnchorInfo());
-        assertEquals(new RectF(0.0f, 1.0f, 2.0f, 3.0f),
+        Assert.assertEquals(new RectF(0.0f, 1.0f, 2.0f, 3.0f),
                 immw.getLastCursorAnchorInfo().getCharacterBounds(0));
-        assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
+        Assert.assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
                 immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
         assertComposingText("0", 0, immw.getLastCursorAnchorInfo());
         assertSelection(0, 1, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // Make sure that 2nd call of #onUpdateFrameInfo() is ignored.
         controller.onUpdateFrameInfo(createRenderCoordinates(2.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
 
         // Make sure that #onUpdateFrameInfo() is immediately called because the matrix info is
         // already available.
-        assertTrue(controller.onRequestCursorUpdates(
+        Assert.assertTrue(controller.onRequestCursorUpdates(
                 true /* immediate request */, false /* monitor request */, view));
-        assertEquals(2, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(2, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(2.0f, 0.0f, 0.0f, immw.getLastCursorAnchorInfo());
         assertHasInsertionMarker(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION, 2.0f, 0.0f, 3.0f,
                 3.0f, immw.getLastCursorAnchorInfo());
-        assertEquals(new RectF(0.0f, 1.0f, 2.0f, 3.0f),
+        Assert.assertEquals(new RectF(0.0f, 1.0f, 2.0f, 3.0f),
                 immw.getLastCursorAnchorInfo().getCharacterBounds(0));
-        assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
+        Assert.assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
                 immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
         assertComposingText("0", 0, immw.getLastCursorAnchorInfo());
         assertSelection(0, 1, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // Make sure that CURSOR_UPDATE_IMMEDIATE and CURSOR_UPDATE_MONITOR can be specified at
         // the same time.
-        assertTrue(controller.onRequestCursorUpdates(
+        Assert.assertTrue(controller.onRequestCursorUpdates(
                 true /* immediate request*/, true /* monitor request */, view));
-        assertEquals(3, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(3, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(2.0f, 0.0f, 0.0f, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(4, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(4, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(1.0f, 0.0f, 0.0f, immw.getLastCursorAnchorInfo());
         assertHasInsertionMarker(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION, 2.0f, 0.0f, 3.0f,
                 3.0f, immw.getLastCursorAnchorInfo());
-        assertEquals(new RectF(0.0f, 1.0f, 2.0f, 3.0f),
+        Assert.assertEquals(new RectF(0.0f, 1.0f, 2.0f, 3.0f),
                 immw.getLastCursorAnchorInfo().getCharacterBounds(0));
-        assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
+        Assert.assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
                 immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
         assertComposingText("0", 0, immw.getLastCursorAnchorInfo());
         assertSelection(0, 1, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // Make sure that CURSOR_UPDATE_IMMEDIATE is cleared if the focused node becomes
         // non-editable.
         controller.focusedNodeChanged(false);
         controller.focusedNodeChanged(true);
         composingTextDelegate.clearTextAndSelection(controller);
-        assertTrue(controller.onRequestCursorUpdates(
+        Assert.assertTrue(controller.onRequestCursorUpdates(
                 true /* immediate request */, false /* monitor request */, view));
         controller.focusedNodeChanged(false);
         composingTextDelegate.clearTextAndSelection(controller);
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 100.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(4, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(4, immw.getUpdateCursorAnchorInfoCounter());
 
         // Make sure that CURSOR_UPDATE_IMMEDIATE can be enabled again.
         controller.focusedNodeChanged(true);
         composingTextDelegate.clearTextAndSelection(controller);
-        assertTrue(controller.onRequestCursorUpdates(
+        Assert.assertTrue(controller.onRequestCursorUpdates(
                 true /* immediate request */, false /* monitor request */, view));
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(5, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(5, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(1.0f, 0.0f, 0.0f, immw.getLastCursorAnchorInfo());
         assertHasInsertionMarker(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION, 2.0f, 0.0f, 3.0f,
                 3.0f, immw.getLastCursorAnchorInfo());
-        assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(0));
-        assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
+        Assert.assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(0));
+        Assert.assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
         assertComposingText(null, -1, immw.getLastCursorAnchorInfo());
         assertSelection(-1, -1, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
     }
 
+    @Test
     @SmallTest
     @Feature({"Input-Text-IME"})
     public void testMonitorMode() {
         TestInputMethodManagerWrapper immw = new TestInputMethodManagerWrapper(null);
         TestViewDelegate viewDelegate = new TestViewDelegate();
         TestComposingTextDelegate composingTextDelegate = new TestComposingTextDelegate();
         CursorAnchorInfoController controller = CursorAnchorInfoController.createForTest(
                 immw, composingTextDelegate, viewDelegate);
         View view = null;
         viewDelegate.locationX = 0;
         viewDelegate.locationY = 0;
 
         controller.focusedNodeChanged(true);
         composingTextDelegate.clearTextAndSelection(controller);
 
         // Make sure that #updateCursorAnchorInfo() is not be called until the matrix info becomes
         // available with #onUpdateFrameInfo().
-        assertTrue(controller.onRequestCursorUpdates(
+        Assert.assertTrue(controller.onRequestCursorUpdates(
                 false /* immediate request */, true /* monitor request */, view));
         controller.setCompositionCharacterBounds(new float[] {0.0f, 1.0f, 2.0f, 3.0f}, view);
         composingTextDelegate.updateTextAndSelection(controller, "0", 0, 1, 0, 1);
-        assertEquals(0, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(0, immw.getUpdateCursorAnchorInfoCounter());
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(1.0f, 0.0f, 0.0f, immw.getLastCursorAnchorInfo());
         assertHasInsertionMarker(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION, 2.0f, 0.0f, 3.0f,
                 3.0f, immw.getLastCursorAnchorInfo());
-        assertEquals(new RectF(0.0f, 1.0f, 2.0f, 3.0f),
+        Assert.assertEquals(new RectF(0.0f, 1.0f, 2.0f, 3.0f),
                 immw.getLastCursorAnchorInfo().getCharacterBounds(0));
-        assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
+        Assert.assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
                 immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
         assertComposingText("0", 0, immw.getLastCursorAnchorInfo());
         assertSelection(0, 1, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // Make sure that #updateCursorAnchorInfo() is not be called if any coordinate parameter is
         // changed for better performance.
         controller.setCompositionCharacterBounds(new float[] {0.0f, 1.0f, 2.0f, 3.0f}, view);
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
 
         // Make sure that #updateCursorAnchorInfo() is called if #setCompositionCharacterBounds()
         // is called with a different parameter.
         controller.setCompositionCharacterBounds(new float[] {30.0f, 1.0f, 32.0f, 3.0f}, view);
-        assertEquals(2, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(2, immw.getUpdateCursorAnchorInfoCounter());
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(2, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(2, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(1.0f, 0.0f, 0.0f, immw.getLastCursorAnchorInfo());
         assertHasInsertionMarker(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION, 2.0f, 0.0f, 3.0f,
                 3.0f, immw.getLastCursorAnchorInfo());
-        assertEquals(new RectF(30.0f, 1.0f, 32.0f, 3.0f),
+        Assert.assertEquals(new RectF(30.0f, 1.0f, 32.0f, 3.0f),
                 immw.getLastCursorAnchorInfo().getCharacterBounds(0));
-        assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
+        Assert.assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
                 immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
         assertComposingText("0", 0, immw.getLastCursorAnchorInfo());
         assertSelection(0, 1, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // Make sure that #updateCursorAnchorInfo() is called if #updateTextAndSelection()
         // is called with a different parameter.
         composingTextDelegate.updateTextAndSelection(controller, "1", 0, 1, 0, 1);
-        assertEquals(2, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(2, immw.getUpdateCursorAnchorInfoCounter());
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(3, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(3, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(1.0f, 0.0f, 0.0f, immw.getLastCursorAnchorInfo());
         assertHasInsertionMarker(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION, 2.0f, 0.0f, 3.0f,
                 3.0f, immw.getLastCursorAnchorInfo());
-        assertEquals(new RectF(30.0f, 1.0f, 32.0f, 3.0f),
+        Assert.assertEquals(new RectF(30.0f, 1.0f, 32.0f, 3.0f),
                 immw.getLastCursorAnchorInfo().getCharacterBounds(0));
-        assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
+        Assert.assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
                 immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
         assertComposingText("1", 0, immw.getLastCursorAnchorInfo());
         assertSelection(0, 1, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // Make sure that #updateCursorAnchorInfo() is called if #onUpdateFrameInfo()
         // is called with a different parameter.
         controller.onUpdateFrameInfo(createRenderCoordinates(2.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(4, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(4, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(2.0f, 0.0f, 0.0f, immw.getLastCursorAnchorInfo());
         assertHasInsertionMarker(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION, 2.0f, 0.0f, 3.0f,
                 3.0f, immw.getLastCursorAnchorInfo());
-        assertEquals(new RectF(30.0f, 1.0f, 32.0f, 3.0f),
+        Assert.assertEquals(new RectF(30.0f, 1.0f, 32.0f, 3.0f),
                 immw.getLastCursorAnchorInfo().getCharacterBounds(0));
-        assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
+        Assert.assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
                 immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
         assertComposingText("1", 0, immw.getLastCursorAnchorInfo());
         assertSelection(0, 1, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // Make sure that #updateCursorAnchorInfo() is called when the view origin is changed.
         viewDelegate.locationX = 7;
         viewDelegate.locationY = 9;
         controller.onUpdateFrameInfo(createRenderCoordinates(2.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(5, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(5, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(2.0f, 7.0f, 9.0f, immw.getLastCursorAnchorInfo());
         assertHasInsertionMarker(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION, 2.0f, 0.0f, 3.0f,
                 3.0f, immw.getLastCursorAnchorInfo());
-        assertEquals(new RectF(30.0f, 1.0f, 32.0f, 3.0f),
+        Assert.assertEquals(new RectF(30.0f, 1.0f, 32.0f, 3.0f),
                 immw.getLastCursorAnchorInfo().getCharacterBounds(0));
-        assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
+        Assert.assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
                 immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
         assertComposingText("1", 0, immw.getLastCursorAnchorInfo());
         assertSelection(0, 1, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // Make sure that CURSOR_UPDATE_IMMEDIATE is cleared if the focused node becomes
         // non-editable.
         controller.focusedNodeChanged(false);
         controller.focusedNodeChanged(true);
         composingTextDelegate.clearTextAndSelection(controller);
-        assertTrue(controller.onRequestCursorUpdates(
+        Assert.assertTrue(controller.onRequestCursorUpdates(
                 false /* immediate request */, true /* monitor request */, view));
         controller.focusedNodeChanged(false);
         composingTextDelegate.clearTextAndSelection(controller);
         controller.setCompositionCharacterBounds(new float[] {0.0f, 1.0f, 2.0f, 3.0f}, view);
         composingTextDelegate.updateTextAndSelection(controller, "0", 0, 1, 0, 1);
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(5, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(5, immw.getUpdateCursorAnchorInfoCounter());
 
         // Make sure that CURSOR_UPDATE_MONITOR can be enabled again.
         controller.focusedNodeChanged(true);
         composingTextDelegate.clearTextAndSelection(controller);
-        assertTrue(controller.onRequestCursorUpdates(
+        Assert.assertTrue(controller.onRequestCursorUpdates(
                 false /* immediate request */, true /* monitor request */, view));
         controller.setCompositionCharacterBounds(new float[] {0.0f, 1.0f, 2.0f, 3.0f}, view);
         composingTextDelegate.updateTextAndSelection(controller, "0", 0, 1, 0, 1);
-        assertEquals(5, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(5, immw.getUpdateCursorAnchorInfoCounter());
         viewDelegate.locationX = 0;
         viewDelegate.locationY = 0;
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 true, true, 2.0f, 0.0f, 3.0f, view);
-        assertEquals(6, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(6, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(1.0f, 0.0f, 0.0f, immw.getLastCursorAnchorInfo());
         assertHasInsertionMarker(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION, 2.0f, 0.0f, 3.0f,
                 3.0f, immw.getLastCursorAnchorInfo());
-        assertEquals(new RectF(0.0f, 1.0f, 2.0f, 3.0f),
+        Assert.assertEquals(new RectF(0.0f, 1.0f, 2.0f, 3.0f),
                 immw.getLastCursorAnchorInfo().getCharacterBounds(0));
-        assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
+        Assert.assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
                 immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
         assertComposingText("0", 0, immw.getLastCursorAnchorInfo());
         assertSelection(0, 1, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
     }
 
+    @Test
     @SmallTest
     @Feature({"Input-Text-IME"})
     public void testSetCompositionCharacterBounds() {
         TestInputMethodManagerWrapper immw = new TestInputMethodManagerWrapper(null);
         TestViewDelegate viewDelegate = new TestViewDelegate();
         TestComposingTextDelegate composingTextDelegate = new TestComposingTextDelegate();
         CursorAnchorInfoController controller = CursorAnchorInfoController.createForTest(
                 immw, composingTextDelegate, viewDelegate);
         View view = null;
 
         viewDelegate.locationX = 0;
         viewDelegate.locationY = 0;
 
         controller.focusedNodeChanged(true);
         composingTextDelegate.clearTextAndSelection(controller);
-        assertTrue(controller.onRequestCursorUpdates(
+        Assert.assertTrue(controller.onRequestCursorUpdates(
                 false /* immediate request */, true /* monitor request */, view));
 
         composingTextDelegate.updateTextAndSelection(controller, "01234", 1, 3, 1, 1);
         controller.setCompositionCharacterBounds(new float[] {0.0f, 1.0f, 2.0f, 3.0f,
                 4.0f, 1.1f, 6.0f, 2.9f}, view);
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 false, false, Float.NaN, Float.NaN, Float.NaN, view);
-        assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
-        assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(0));
-        assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
-        assertEquals(new RectF(0.0f, 1.0f, 2.0f, 3.0f),
+        Assert.assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(0));
+        Assert.assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
+        Assert.assertEquals(new RectF(0.0f, 1.0f, 2.0f, 3.0f),
                 immw.getLastCursorAnchorInfo().getCharacterBounds(1));
-        assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
+        Assert.assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
                 immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(1));
-        assertEquals(new RectF(4.0f, 1.1f, 6.0f, 2.9f),
+        Assert.assertEquals(new RectF(4.0f, 1.1f, 6.0f, 2.9f),
                 immw.getLastCursorAnchorInfo().getCharacterBounds(2));
-        assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
+        Assert.assertEquals(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
                 immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(2));
-        assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(3));
-        assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(3));
+        Assert.assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(3));
+        Assert.assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(3));
         assertComposingText("12", 1, immw.getLastCursorAnchorInfo());
         assertSelection(1, 1, immw.getLastCursorAnchorInfo());
     }
 
+    @Test
     @SmallTest
     @Feature({"Input-Text-IME"})
     public void testUpdateTextAndSelection() {
         TestInputMethodManagerWrapper immw = new TestInputMethodManagerWrapper(null);
         TestViewDelegate viewDelegate = new TestViewDelegate();
         TestComposingTextDelegate composingTextDelegate = new TestComposingTextDelegate();
         CursorAnchorInfoController controller = CursorAnchorInfoController.createForTest(
                 immw, composingTextDelegate, viewDelegate);
         View view = null;
 
         viewDelegate.locationX = 0;
         viewDelegate.locationY = 0;
 
         controller.focusedNodeChanged(true);
         composingTextDelegate.clearTextAndSelection(controller);
-        assertTrue(controller.onRequestCursorUpdates(
+        Assert.assertTrue(controller.onRequestCursorUpdates(
                 false /* immediate request */, true /* monitor request */, view));
 
         composingTextDelegate.updateTextAndSelection(controller, "01234", 3, 3, 1, 1);
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 false, false, Float.NaN, Float.NaN, Float.NaN, view);
-        assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
-        assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(0));
-        assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
-        assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(1));
-        assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(1));
-        assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(2));
-        assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(2));
-        assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(3));
-        assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(3));
-        assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(4));
-        assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(4));
+        Assert.assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(0));
+        Assert.assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(0));
+        Assert.assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(1));
+        Assert.assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(1));
+        Assert.assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(2));
+        Assert.assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(2));
+        Assert.assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(3));
+        Assert.assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(3));
+        Assert.assertEquals(null, immw.getLastCursorAnchorInfo().getCharacterBounds(4));
+        Assert.assertEquals(0, immw.getLastCursorAnchorInfo().getCharacterBoundsFlags(4));
         assertComposingText("", 3, immw.getLastCursorAnchorInfo());
         assertSelection(1, 1, immw.getLastCursorAnchorInfo());
     }
 
+    @Test
     @SmallTest
     @Feature({"Input-Text-IME"})
     public void testInsertionMarker() {
         TestInputMethodManagerWrapper immw = new TestInputMethodManagerWrapper(null);
         TestViewDelegate viewDelegate = new TestViewDelegate();
         TestComposingTextDelegate composingTextDelegate = new TestComposingTextDelegate();
         CursorAnchorInfoController controller = CursorAnchorInfoController.createForTest(
                 immw, composingTextDelegate, viewDelegate);
         View view = null;
 
         controller.focusedNodeChanged(true);
         composingTextDelegate.clearTextAndSelection(controller);
-        assertTrue(controller.onRequestCursorUpdates(
+        Assert.assertTrue(controller.onRequestCursorUpdates(
                 false /* immediate request */, true /* monitor request */, view));
 
         // Test no insertion marker.
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 false, false, Float.NaN, Float.NaN, Float.NaN, view);
-        assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
         assertHasNoInsertionMarker(immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // Test a visible insertion marker.
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 true, true, 10.0f, 23.0f, 29.0f, view);
-        assertEquals(2, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(2, immw.getUpdateCursorAnchorInfoCounter());
         assertHasInsertionMarker(CursorAnchorInfo.FLAG_HAS_VISIBLE_REGION,
                 10.0f, 23.0f, 29.0f, 29.0f, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // Test a invisible insertion marker.
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 true, false, 10.0f, 23.0f, 29.0f, view);
-        assertEquals(3, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(3, immw.getUpdateCursorAnchorInfoCounter());
         assertHasInsertionMarker(CursorAnchorInfo.FLAG_HAS_INVISIBLE_REGION,
                 10.0f, 23.0f, 29.0f, 29.0f, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
     }
 
+    @Test
     @SmallTest
     @Feature({"Input-Text-IME"})
     public void testMatrix() {
         TestInputMethodManagerWrapper immw = new TestInputMethodManagerWrapper(null);
         TestViewDelegate viewDelegate = new TestViewDelegate();
         TestComposingTextDelegate composingTextDelegate = new TestComposingTextDelegate();
         CursorAnchorInfoController controller = CursorAnchorInfoController.createForTest(
                 immw, composingTextDelegate, viewDelegate);
         View view = null;
 
         controller.focusedNodeChanged(true);
         composingTextDelegate.clearTextAndSelection(controller);
-        assertTrue(controller.onRequestCursorUpdates(
+        Assert.assertTrue(controller.onRequestCursorUpdates(
                 false /* immediate request */, true /* monitor request */, view));
 
         // Test no transformation
         viewDelegate.locationX = 0;
         viewDelegate.locationY = 0;
         controller.onUpdateFrameInfo(createRenderCoordinates(1.0f, 0.0f),
                 false, false, Float.NaN, Float.NaN, Float.NaN, view);
-        assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(1, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(1.0f, 0.0f, 0.0f, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // device scale factor == 2.0
         viewDelegate.locationX = 0;
         viewDelegate.locationY = 0;
         controller.onUpdateFrameInfo(createRenderCoordinates(2.0f, 0.0f),
                 false, false, Float.NaN, Float.NaN, Float.NaN, view);
-        assertEquals(2, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(2, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(2.0f, 0.0f, 0.0f, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // device scale factor == 2.0
         // view origin == (10, 141)
         viewDelegate.locationX = 10;
         viewDelegate.locationY = 141;
         controller.onUpdateFrameInfo(createRenderCoordinates(2.0f, 0.0f),
                 false, false, Float.NaN, Float.NaN, Float.NaN, view);
-        assertEquals(3, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(3, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(2.0f, 10.0f, 141.0f, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
 
         // device scale factor == 2.0
         // content offset Y = 40.0f
         // view origin == (10, 141)
         viewDelegate.locationX = 10;
         viewDelegate.locationY = 141;
         controller.onUpdateFrameInfo(createRenderCoordinates(2.0f, 40.0f),
                 false, false, Float.NaN, Float.NaN, Float.NaN, view);
-        assertEquals(4, immw.getUpdateCursorAnchorInfoCounter());
+        Assert.assertEquals(4, immw.getUpdateCursorAnchorInfoCounter());
         assertScaleAndTranslate(2.0f, 10.0f, 181.0f, immw.getLastCursorAnchorInfo());
         immw.clearLastCursorAnchorInfo();
     }
 }