Add PointerTrackerQueue unit tests
This is a groundwork to elminate LinkedList from PointerTrackerQueue.
Change-Id: Ib77780537ceb0b4273fb8e483977ab76124c5ce7
diff --git a/java/src/com/android/inputmethod/keyboard/PointerTracker.java b/java/src/com/android/inputmethod/keyboard/PointerTracker.java
index e7e11f4..184011f 100644
--- a/java/src/com/android/inputmethod/keyboard/PointerTracker.java
+++ b/java/src/com/android/inputmethod/keyboard/PointerTracker.java
@@ -34,7 +34,7 @@
import java.util.ArrayList;
-public class PointerTracker {
+public class PointerTracker implements PointerTrackerQueue.ElementActions {
private static final String TAG = PointerTracker.class.getSimpleName();
private static final boolean DEBUG_EVENT = false;
private static final boolean DEBUG_MOVE_EVENT = false;
@@ -414,6 +414,7 @@
mKeyQuarterWidthSquared = keyQuarterWidth * keyQuarterWidth;
}
+ @Override
public boolean isInSlidingKeyInput() {
return mIsInSlidingKeyInput;
}
@@ -422,6 +423,7 @@
return mCurrentKey;
}
+ @Override
public boolean isModifier() {
return mCurrentKey != null && mCurrentKey.isModifier();
}
@@ -805,7 +807,7 @@
if (ProductionFlag.IS_EXPERIMENTAL) {
ResearchLogger.pointerTracker_onMoveEvent(x, y, lastX, lastY);
}
- onUpEventInternal(x, y, eventTime);
+ onUpEventInternal();
onDownEventInternal(x, y, eventTime);
} else {
// HACK: If there are currently multiple touches, register the key even if
@@ -815,7 +817,7 @@
// this hack.
if (me != null && me.getPointerCount() > 1
&& !sPointerTrackerQueue.hasModifierKeyOlderThan(this)) {
- onUpEventInternal(x, y, eventTime);
+ onUpEventInternal();
}
if (!mIsPossibleGesture) {
mKeyAlreadyProcessed = true;
@@ -860,20 +862,21 @@
}
queue.remove(this);
}
- onUpEventInternal(x, y, eventTime);
+ onUpEventInternal();
}
// Let this pointer tracker know that one of newer-than-this pointer trackers got an up event.
// This pointer tracker needs to keep the key top graphics "pressed", but needs to get a
// "virtual" up event.
- public void onPhantomUpEvent(int x, int y, long eventTime) {
+ @Override
+ public void onPhantomUpEvent(long eventTime) {
if (DEBUG_EVENT)
- printTouchEvent("onPhntEvent:", x, y, eventTime);
- onUpEventInternal(x, y, eventTime);
+ printTouchEvent("onPhntEvent:", getLastX(), getLastY(), eventTime);
+ onUpEventInternal();
mKeyAlreadyProcessed = true;
}
- private void onUpEventInternal(int x, int y, long eventTime) {
+ private void onUpEventInternal() {
mTimerProxy.cancelKeyTimers();
mIsInSlidingKeyInput = false;
mIsPossibleGesture = false;
diff --git a/java/src/com/android/inputmethod/keyboard/internal/PointerTrackerQueue.java b/java/src/com/android/inputmethod/keyboard/internal/PointerTrackerQueue.java
index e4a7184..bd16480 100644
--- a/java/src/com/android/inputmethod/keyboard/internal/PointerTrackerQueue.java
+++ b/java/src/com/android/inputmethod/keyboard/internal/PointerTrackerQueue.java
@@ -18,9 +18,6 @@
import android.util.Log;
-import com.android.inputmethod.keyboard.Keyboard;
-import com.android.inputmethod.keyboard.PointerTracker;
-
import java.util.Iterator;
import java.util.LinkedList;
@@ -28,37 +25,43 @@
private static final String TAG = PointerTrackerQueue.class.getSimpleName();
private static final boolean DEBUG = false;
+ public interface ElementActions {
+ public boolean isModifier();
+ public boolean isInSlidingKeyInput();
+ public void onPhantomUpEvent(long eventTime);
+ }
+
// TODO: Use ring buffer instead of {@link LinkedList}.
- private final LinkedList<PointerTracker> mQueue = new LinkedList<PointerTracker>();
+ private final LinkedList<ElementActions> mQueue = new LinkedList<ElementActions>();
public int size() {
return mQueue.size();
}
- public synchronized void add(PointerTracker tracker) {
+ public synchronized void add(ElementActions tracker) {
mQueue.add(tracker);
}
- public synchronized void remove(PointerTracker tracker) {
+ public synchronized void remove(ElementActions tracker) {
mQueue.remove(tracker);
}
- public synchronized void releaseAllPointersOlderThan(PointerTracker tracker,
+ public synchronized void releaseAllPointersOlderThan(ElementActions tracker,
long eventTime) {
if (DEBUG) {
- Log.d(TAG, "releaseAllPoniterOlderThan: [" + tracker.mPointerId + "] " + this);
+ Log.d(TAG, "releaseAllPoniterOlderThan: " + tracker + " " + this);
}
if (!mQueue.contains(tracker)) {
return;
}
- final Iterator<PointerTracker> it = mQueue.iterator();
+ final Iterator<ElementActions> it = mQueue.iterator();
while (it.hasNext()) {
- final PointerTracker t = it.next();
+ final ElementActions t = it.next();
if (t == tracker) {
break;
}
if (!t.isModifier()) {
- t.onPhantomUpEvent(t.getLastX(), t.getLastY(), eventTime);
+ t.onPhantomUpEvent(eventTime);
it.remove();
}
}
@@ -68,28 +71,28 @@
releaseAllPointersExcept(null, eventTime);
}
- public synchronized void releaseAllPointersExcept(PointerTracker tracker, long eventTime) {
+ public synchronized void releaseAllPointersExcept(ElementActions tracker, long eventTime) {
if (DEBUG) {
if (tracker == null) {
Log.d(TAG, "releaseAllPoniters: " + this);
} else {
- Log.d(TAG, "releaseAllPoniterExcept: [" + tracker.mPointerId + "] " + this);
+ Log.d(TAG, "releaseAllPoniterExcept: " + tracker + " " + this);
}
}
- final Iterator<PointerTracker> it = mQueue.iterator();
+ final Iterator<ElementActions> it = mQueue.iterator();
while (it.hasNext()) {
- final PointerTracker t = it.next();
+ final ElementActions t = it.next();
if (t != tracker) {
- t.onPhantomUpEvent(t.getLastX(), t.getLastY(), eventTime);
+ t.onPhantomUpEvent(eventTime);
it.remove();
}
}
}
- public synchronized boolean hasModifierKeyOlderThan(PointerTracker tracker) {
- final Iterator<PointerTracker> it = mQueue.iterator();
+ public synchronized boolean hasModifierKeyOlderThan(ElementActions tracker) {
+ final Iterator<ElementActions> it = mQueue.iterator();
while (it.hasNext()) {
- final PointerTracker t = it.next();
+ final ElementActions t = it.next();
if (t == tracker) {
break;
}
@@ -101,7 +104,7 @@
}
public synchronized boolean isAnyInSlidingKeyInput() {
- for (final PointerTracker tracker : mQueue) {
+ for (final ElementActions tracker : mQueue) {
if (tracker.isInSlidingKeyInput()) {
return true;
}
@@ -112,12 +115,11 @@
@Override
public String toString() {
final StringBuilder sb = new StringBuilder();
- for (final PointerTracker tracker : mQueue) {
+ for (final ElementActions tracker : mQueue) {
if (sb.length() > 0)
sb.append(" ");
- sb.append("[" + tracker.mPointerId + " "
- + Keyboard.printableCode(tracker.getKey().mCode) + "]");
+ sb.append(tracker.toString());
}
- return sb.toString();
+ return "[" + sb.toString() + "]";
}
}
diff --git a/tests/src/com/android/inputmethod/keyboard/internal/KeyboardStateMultiTouchTests.java b/tests/src/com/android/inputmethod/keyboard/internal/KeyboardStateMultiTouchTests.java
index 64cf7a6..f5ad723 100644
--- a/tests/src/com/android/inputmethod/keyboard/internal/KeyboardStateMultiTouchTests.java
+++ b/tests/src/com/android/inputmethod/keyboard/internal/KeyboardStateMultiTouchTests.java
@@ -420,38 +420,38 @@
public void testDoubleTapShiftAndChording() {
// TODO: The following tests fail due to bug. Temporarily commented.
- // First shift key tap.
- pressAndReleaseKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED, ALPHABET_MANUAL_SHIFTED);
- // Second shift key tap, maybe shift locked.
- secondPressKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED);
- // Press/release letter key, remain in manual shifted.
- chordingPressAndReleaseKey('A', ALPHABET_MANUAL_SHIFTED, ALPHABET_MANUAL_SHIFTED);
- // Release shift key, back to alphabet shifted (not shift locked).
- releaseKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED);
-
- // Long press shift key, enter alphabet shift locked.
- longPressAndReleaseKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED, ALPHABET_MANUAL_SHIFTED,
- ALPHABET_SHIFT_LOCKED);
- // First shift key tap.
- pressAndReleaseKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED, ALPHABET_UNSHIFTED);
- // Second shift key tap, maybe shift unlocked.
- secondPressKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED);
- // Press/release letter key, remain in manual shifted.
- chordingPressAndReleaseKey('A', ALPHABET_MANUAL_SHIFTED, ALPHABET_MANUAL_SHIFTED);
- // Release shift key, back to alphabet (not shift locked).
- releaseKey(CODE_SHIFT, ALPHABET_UNSHIFTED);
-
- // Set capitalize the first character of all words mode.
- setAutoCapsMode(CAP_MODE_WORDS);
- // Load keyboard, should be in automatic shifted.
- loadKeyboard(ALPHABET_AUTOMATIC_SHIFTED);
- // First shift key tap.
- pressAndReleaseKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED, ALPHABET_UNSHIFTED);
- // Second shift key tap, maybe shift locked.
- secondPressKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED);
- // Press/release letter key, remain in manual shifted.
- chordingPressAndReleaseKey('A', ALPHABET_MANUAL_SHIFTED, ALPHABET_MANUAL_SHIFTED);
- // Release shift key, back to alphabet (not shift locked).
- releaseKey(CODE_SHIFT, ALPHABET_UNSHIFTED);
+// // First shift key tap.
+// pressAndReleaseKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED, ALPHABET_MANUAL_SHIFTED);
+// // Second shift key tap, maybe shift locked.
+// secondPressKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED);
+// // Press/release letter key, remain in manual shifted.
+// chordingPressAndReleaseKey('A', ALPHABET_MANUAL_SHIFTED, ALPHABET_MANUAL_SHIFTED);
+// // Release shift key, back to alphabet shifted (not shift locked).
+// releaseKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED);
+//
+// // Long press shift key, enter alphabet shift locked.
+// longPressAndReleaseKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED, ALPHABET_MANUAL_SHIFTED,
+// ALPHABET_SHIFT_LOCKED);
+// // First shift key tap.
+// pressAndReleaseKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED, ALPHABET_UNSHIFTED);
+// // Second shift key tap, maybe shift unlocked.
+// secondPressKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED);
+// // Press/release letter key, remain in manual shifted.
+// chordingPressAndReleaseKey('A', ALPHABET_MANUAL_SHIFTED, ALPHABET_MANUAL_SHIFTED);
+// // Release shift key, back to alphabet (not shift locked).
+// releaseKey(CODE_SHIFT, ALPHABET_UNSHIFTED);
+//
+// // Set capitalize the first character of all words mode.
+// setAutoCapsMode(CAP_MODE_WORDS);
+// // Load keyboard, should be in automatic shifted.
+// loadKeyboard(ALPHABET_AUTOMATIC_SHIFTED);
+// // First shift key tap.
+// pressAndReleaseKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED, ALPHABET_UNSHIFTED);
+// // Second shift key tap, maybe shift locked.
+// secondPressKey(CODE_SHIFT, ALPHABET_MANUAL_SHIFTED);
+// // Press/release letter key, remain in manual shifted.
+// chordingPressAndReleaseKey('A', ALPHABET_MANUAL_SHIFTED, ALPHABET_MANUAL_SHIFTED);
+// // Release shift key, back to alphabet (not shift locked).
+// releaseKey(CODE_SHIFT, ALPHABET_UNSHIFTED);
}
}
diff --git a/tests/src/com/android/inputmethod/keyboard/internal/PointerTrackerQueueTests.java b/tests/src/com/android/inputmethod/keyboard/internal/PointerTrackerQueueTests.java
new file mode 100644
index 0000000..99fbc96
--- /dev/null
+++ b/tests/src/com/android/inputmethod/keyboard/internal/PointerTrackerQueueTests.java
@@ -0,0 +1,316 @@
+/*
+ * Copyright (C) 2012 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.keyboard.internal;
+
+import android.test.AndroidTestCase;
+
+public class PointerTrackerQueueTests extends AndroidTestCase {
+ public static class Element implements PointerTrackerQueue.ElementActions {
+ public static int sPhantomUpCount;
+ public static final long NOT_HAPPENED = -1;
+
+ public final int mId;
+ public boolean mIsModifier;
+ public boolean mIsInSlidingKeyInput;
+ public long mPhantomUpEventTime = NOT_HAPPENED;
+
+ public Element(int id) {
+ mId = id;
+ }
+
+ @Override
+ public boolean isModifier() {
+ return mIsModifier;
+ }
+
+ @Override
+ public boolean isInSlidingKeyInput() {
+ return mIsInSlidingKeyInput;
+ }
+
+ @Override
+ public void onPhantomUpEvent(long eventTime) {
+ sPhantomUpCount++;
+ mPhantomUpEventTime = eventTime + sPhantomUpCount;
+ }
+
+ @Override
+ public String toString() {
+ return Integer.toString(mId);
+ }
+ }
+
+ private final Element mElement1 = new Element(1);
+ private final Element mElement2 = new Element(2);
+ private final Element mElement3 = new Element(3);
+ private final Element mElement4 = new Element(4);
+ private final PointerTrackerQueue mQueue = new PointerTrackerQueue();
+
+ public void testEmpty() {
+ assertEquals("empty queue", 0, mQueue.size());
+ assertEquals("empty queue", "[]", mQueue.toString());
+ }
+
+ public void testAdd() {
+ mQueue.add(mElement1);
+ assertEquals("add element1", 1, mQueue.size());
+ assertEquals("after adding element1", "[1]", mQueue.toString());
+ mQueue.add(mElement2);
+ assertEquals("add element2", 2, mQueue.size());
+ assertEquals("after adding element2", "[1 2]", mQueue.toString());
+ mQueue.add(mElement3);
+ assertEquals("add element3", 3, mQueue.size());
+ assertEquals("after adding element3", "[1 2 3]", mQueue.toString());
+ mQueue.add(mElement4);
+ assertEquals("add element4", 4, mQueue.size());
+ assertEquals("after adding element4", "[1 2 3 4]", mQueue.toString());
+ }
+
+ public void testRemove() {
+ Element.sPhantomUpCount = 0;
+
+ mQueue.add(mElement1);
+ mQueue.add(mElement2);
+ mQueue.add(mElement3);
+ mQueue.add(mElement4);
+
+ mQueue.remove(mElement2);
+ assertEquals("remove element2", 3, mQueue.size());
+ assertEquals("after removing element2", "[1 3 4]", mQueue.toString());
+ mQueue.remove(mElement4);
+ assertEquals("remove element4", 2, mQueue.size());
+ assertEquals("after removing element4", "[1 3]", mQueue.toString());
+ mQueue.remove(mElement4);
+ assertEquals("remove element4 again", 2, mQueue.size());
+ assertEquals("after removing element4 again", "[1 3]", mQueue.toString());
+ mQueue.remove(mElement1);
+ assertEquals("remove element1", 1, mQueue.size());
+ assertEquals("after removing element4", "[3]", mQueue.toString());
+ mQueue.remove(mElement3);
+ assertEquals("remove element3", 0, mQueue.size());
+ assertEquals("after removing element3", "[]", mQueue.toString());
+ mQueue.remove(mElement1);
+ assertEquals("remove element1 again", 0, mQueue.size());
+ assertEquals("after removing element1 again", "[]", mQueue.toString());
+
+ assertEquals("after remove elements", 0, Element.sPhantomUpCount);
+ assertEquals("after remove element1",
+ Element.NOT_HAPPENED, mElement1.mPhantomUpEventTime);
+ assertEquals("after remove element2",
+ Element.NOT_HAPPENED, mElement2.mPhantomUpEventTime);
+ assertEquals("after remove element3",
+ Element.NOT_HAPPENED, mElement3.mPhantomUpEventTime);
+ assertEquals("after remove element4",
+ Element.NOT_HAPPENED, mElement4.mPhantomUpEventTime);
+ }
+
+ public void testAddAndRemove() {
+ Element.sPhantomUpCount = 0;
+
+ mQueue.add(mElement1);
+ mQueue.add(mElement2);
+ mQueue.add(mElement3);
+ mQueue.add(mElement4);
+
+ mQueue.remove(mElement2);
+ assertEquals("remove element2", 3, mQueue.size());
+ assertEquals("after removing element2", "[1 3 4]", mQueue.toString());
+ mQueue.remove(mElement4);
+ assertEquals("remove element4", 2, mQueue.size());
+ assertEquals("after removing element4", "[1 3]", mQueue.toString());
+ mQueue.add(mElement2);
+ assertEquals("add element2", 3, mQueue.size());
+ assertEquals("after adding element2", "[1 3 2]", mQueue.toString());
+ mQueue.remove(mElement4);
+ assertEquals("remove element4 again", 3, mQueue.size());
+ assertEquals("after removing element4 again", "[1 3 2]", mQueue.toString());
+ mQueue.remove(mElement1);
+ assertEquals("remove element1", 2, mQueue.size());
+ assertEquals("after removing element4", "[3 2]", mQueue.toString());
+ mQueue.add(mElement1);
+ assertEquals("add element1", 3, mQueue.size());
+ assertEquals("after adding element1", "[3 2 1]", mQueue.toString());
+ mQueue.remove(mElement3);
+ assertEquals("remove element3", 2, mQueue.size());
+ assertEquals("after removing element3", "[2 1]", mQueue.toString());
+ mQueue.remove(mElement1);
+ assertEquals("remove element1 again", 1, mQueue.size());
+ assertEquals("after removing element1 again", "[2]", mQueue.toString());
+
+ assertEquals("after remove element1",
+ Element.NOT_HAPPENED, mElement1.mPhantomUpEventTime);
+ assertEquals("after remove element2",
+ Element.NOT_HAPPENED, mElement2.mPhantomUpEventTime);
+ assertEquals("after remove element3",
+ Element.NOT_HAPPENED, mElement3.mPhantomUpEventTime);
+ assertEquals("after remove element4",
+ Element.NOT_HAPPENED, mElement4.mPhantomUpEventTime);
+ }
+
+ public void testReleaseAllPointers() {
+ mElement2.mIsModifier = true;
+ mQueue.add(mElement1);
+ mQueue.add(mElement2);
+ mQueue.add(mElement3);
+ mQueue.add(mElement4);
+
+ final long eventTime = 123;
+ Element.sPhantomUpCount = 0;
+ mQueue.releaseAllPointers(eventTime);
+ assertEquals("after releaseAllPointers", 4, Element.sPhantomUpCount);
+ assertEquals("after releaseAllPointers", 0, mQueue.size());
+ assertEquals("after releaseAllPointers", "[]", mQueue.toString());
+ assertEquals("after releaseAllPointers element1",
+ eventTime + 1, mElement1.mPhantomUpEventTime);
+ assertEquals("after releaseAllPointers element2",
+ eventTime + 2, mElement2.mPhantomUpEventTime);
+ assertEquals("after releaseAllPointers element3",
+ eventTime + 3, mElement3.mPhantomUpEventTime);
+ assertEquals("after releaseAllPointers element4",
+ eventTime + 4, mElement4.mPhantomUpEventTime);
+ }
+
+ public void testReleaseAllPointersOlderThan() {
+ mElement2.mIsModifier = true;
+ mQueue.add(mElement1);
+ mQueue.add(mElement2);
+ mQueue.add(mElement3);
+ mQueue.add(mElement4);
+
+ final long eventTime = 123;
+ Element.sPhantomUpCount = 0;
+ mQueue.releaseAllPointersOlderThan(mElement4, eventTime);
+ assertEquals("after releaseAllPointersOlderThan", 2, Element.sPhantomUpCount);
+ assertEquals("after releaseAllPointersOlderThan", 2, mQueue.size());
+ assertEquals("after releaseAllPointersOlderThan", "[2 4]", mQueue.toString());
+ assertEquals("after releaseAllPointersOlderThan element1",
+ eventTime + 1, mElement1.mPhantomUpEventTime);
+ assertEquals("after releaseAllPointersOlderThan element2",
+ Element.NOT_HAPPENED, mElement2.mPhantomUpEventTime);
+ assertEquals("after releaseAllPointersOlderThan element3",
+ eventTime + 2, mElement3.mPhantomUpEventTime);
+ assertEquals("after releaseAllPointersOlderThan element4",
+ Element.NOT_HAPPENED, mElement4.mPhantomUpEventTime);
+ }
+
+ public void testReleaseAllPointersOlderThanWithoutModifier() {
+ mQueue.add(mElement1);
+ mQueue.add(mElement2);
+ mQueue.add(mElement3);
+ mQueue.add(mElement4);
+
+ final long eventTime = 123;
+ Element.sPhantomUpCount = 0;
+ mQueue.releaseAllPointersOlderThan(mElement4, eventTime);
+ assertEquals("after releaseAllPointersOlderThan without modifier",
+ 3, Element.sPhantomUpCount);
+ assertEquals("after releaseAllPointersOlderThan without modifier", 1, mQueue.size());
+ assertEquals("after releaseAllPointersOlderThan without modifier",
+ "[4]", mQueue.toString());
+ assertEquals("after releaseAllPointersOlderThan without modifier element1",
+ eventTime + 1, mElement1.mPhantomUpEventTime);
+ assertEquals("after releaseAllPointersOlderThan without modifier element2",
+ eventTime + 2, mElement2.mPhantomUpEventTime);
+ assertEquals("after releaseAllPointersOlderThan without modifier element3",
+ eventTime + 3, mElement3.mPhantomUpEventTime);
+ assertEquals("after releaseAllPointersOlderThan without modifier element4",
+ Element.NOT_HAPPENED, mElement4.mPhantomUpEventTime);
+ }
+
+ public void testReleaseAllPointersExcept() {
+ mElement2.mIsModifier = true;
+ mQueue.add(mElement1);
+ mQueue.add(mElement2);
+ mQueue.add(mElement3);
+ mQueue.add(mElement4);
+
+ final long eventTime = 123;
+ Element.sPhantomUpCount = 0;
+ mQueue.releaseAllPointersExcept(mElement3, eventTime);
+ assertEquals("after releaseAllPointersExcept", 3, Element.sPhantomUpCount);
+ assertEquals("after releaseAllPointersExcept", 1, mQueue.size());
+ assertEquals("after releaseAllPointersExcept", "[3]", mQueue.toString());
+ assertEquals("after releaseAllPointersExcept element1",
+ eventTime + 1, mElement1.mPhantomUpEventTime);
+ assertEquals("after releaseAllPointersExcept element2",
+ eventTime + 2, mElement2.mPhantomUpEventTime);
+ assertEquals("after releaseAllPointersExcept element3",
+ Element.NOT_HAPPENED, mElement3.mPhantomUpEventTime);
+ assertEquals("after releaseAllPointersExcept element4",
+ eventTime + 3, mElement4.mPhantomUpEventTime);
+ }
+
+ public void testHasModifierKeyOlderThan() {
+ Element.sPhantomUpCount = 0;
+ assertFalse("hasModifierKeyOlderThan empty", mQueue.hasModifierKeyOlderThan(mElement1));
+
+ mQueue.add(mElement1);
+ mQueue.add(mElement2);
+ mQueue.add(mElement3);
+ mQueue.add(mElement4);
+
+ assertFalse("hasModifierKeyOlderThan element1", mQueue.hasModifierKeyOlderThan(mElement1));
+ assertFalse("hasModifierKeyOlderThan element2", mQueue.hasModifierKeyOlderThan(mElement2));
+ assertFalse("hasModifierKeyOlderThan element3", mQueue.hasModifierKeyOlderThan(mElement3));
+ assertFalse("hasModifierKeyOlderThan element4", mQueue.hasModifierKeyOlderThan(mElement4));
+
+ mElement2.mIsModifier = true;
+ assertFalse("hasModifierKeyOlderThan element1", mQueue.hasModifierKeyOlderThan(mElement1));
+ assertFalse("hasModifierKeyOlderThan element2", mQueue.hasModifierKeyOlderThan(mElement2));
+ assertTrue("hasModifierKeyOlderThan element3", mQueue.hasModifierKeyOlderThan(mElement3));
+ assertTrue("hasModifierKeyOlderThan element4", mQueue.hasModifierKeyOlderThan(mElement4));
+
+ assertEquals("after hasModifierKeyOlderThan", 0, Element.sPhantomUpCount);
+ assertEquals("after hasModifierKeyOlderThan", 4, mQueue.size());
+ assertEquals("after hasModifierKeyOlderThan", "[1 2 3 4]", mQueue.toString());
+ assertEquals("after hasModifierKeyOlderThan element1",
+ Element.NOT_HAPPENED, mElement1.mPhantomUpEventTime);
+ assertEquals("after hasModifierKeyOlderThan element2",
+ Element.NOT_HAPPENED, mElement2.mPhantomUpEventTime);
+ assertEquals("after hasModifierKeyOlderThan element3",
+ Element.NOT_HAPPENED, mElement3.mPhantomUpEventTime);
+ assertEquals("after hasModifierKeyOlderThan element4",
+ Element.NOT_HAPPENED, mElement4.mPhantomUpEventTime);
+ }
+
+ public void testIsAnyInSlidingKeyInput() {
+ Element.sPhantomUpCount = 0;
+ assertFalse("isAnyInSlidingKeyInput empty", mQueue.isAnyInSlidingKeyInput());
+
+ mQueue.add(mElement1);
+ mQueue.add(mElement2);
+ mQueue.add(mElement3);
+ mQueue.add(mElement4);
+
+ assertFalse("isAnyInSlidingKeyInput element1", mQueue.isAnyInSlidingKeyInput());
+
+ mElement3.mIsInSlidingKeyInput = true;
+ assertTrue("isAnyInSlidingKeyInput element1", mQueue.isAnyInSlidingKeyInput());
+
+ assertEquals("after isAnyInSlidingKeyInput", 0, Element.sPhantomUpCount);
+ assertEquals("after isAnyInSlidingKeyInput", 4, mQueue.size());
+ assertEquals("after isAnyInSlidingKeyInput", "[1 2 3 4]", mQueue.toString());
+ assertEquals("after isAnyInSlidingKeyInput element1",
+ Element.NOT_HAPPENED, mElement1.mPhantomUpEventTime);
+ assertEquals("after isAnyInSlidingKeyInput element2",
+ Element.NOT_HAPPENED, mElement2.mPhantomUpEventTime);
+ assertEquals("after isAnyInSlidingKeyInput element3",
+ Element.NOT_HAPPENED, mElement3.mPhantomUpEventTime);
+ assertEquals("after isAnyInSlidingKeyInput element4",
+ Element.NOT_HAPPENED, mElement4.mPhantomUpEventTime);
+ }
+}