| // Copyright 2010-2015, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
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| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| package org.mozc.android.inputmethod.japanese.ui; |
| |
| import org.mozc.android.inputmethod.japanese.ViewEventListener; |
| import org.mozc.android.inputmethod.japanese.protobuf.ProtoCandidates.Annotation; |
| import org.mozc.android.inputmethod.japanese.protobuf.ProtoCandidates.Candidates; |
| import org.mozc.android.inputmethod.japanese.protobuf.ProtoCandidates.Candidates.Candidate; |
| import org.mozc.android.inputmethod.japanese.protobuf.ProtoCommands.Command; |
| import org.mozc.android.inputmethod.japanese.protobuf.ProtoCommands.Output; |
| import org.mozc.android.inputmethod.japanese.testing.InstrumentationTestCaseWithMock; |
| import com.google.common.base.Optional; |
| import com.google.common.base.Preconditions; |
| |
| import android.content.res.Resources; |
| import android.graphics.Rect; |
| import android.test.suitebuilder.annotation.SmallTest; |
| import android.view.MotionEvent; |
| |
| /** |
| * Test for FloatingCandidateLayoutRenderer. |
| */ |
| public class FloatingCandidateLayoutRendererTest extends InstrumentationTestCaseWithMock { |
| |
| private Command generateCommandsProto(int candidatesNum) { |
| Preconditions.checkArgument(0 <= candidatesNum && candidatesNum < 10); |
| Candidates.Builder candidatesBuilder = Candidates.newBuilder(); |
| for (int i = 0; i < candidatesNum; ++i) { |
| candidatesBuilder.addCandidate(Candidate.newBuilder() |
| .setIndex(i) |
| .setValue("cand_" + Integer.toString(i)) |
| .setId(i) |
| .setAnnotation(Annotation.newBuilder().setShortcut(Integer.toString(i + 1)))); |
| } |
| candidatesBuilder.setSize(candidatesNum); |
| candidatesBuilder.setPosition(0); |
| |
| return Command.newBuilder() |
| .setOutput(Output.newBuilder().setCandidates(candidatesBuilder)) |
| .buildPartial(); |
| } |
| |
| @SmallTest |
| public void testSetCandidates() { |
| Resources resources = getInstrumentation().getTargetContext().getResources(); |
| FloatingCandidateLayoutRenderer layoutRenderer = new FloatingCandidateLayoutRenderer(resources); |
| layoutRenderer.setMaxWidth(Integer.MAX_VALUE); |
| |
| // No candidates |
| layoutRenderer.setCandidates(generateCommandsProto(0)); |
| assertFalse(layoutRenderer.getWindowRect().isPresent()); |
| |
| layoutRenderer.setCandidates(generateCommandsProto(1)); |
| Optional<Rect> candidateRect1 = layoutRenderer.getWindowRect(); |
| assertTrue(candidateRect1.isPresent()); |
| assertTrue(0 > candidateRect1.get().left); |
| assertEquals(0, candidateRect1.get().top); |
| assertTrue(candidateRect1.get().width() > 0); |
| assertTrue(candidateRect1.get().height() > 0); |
| |
| layoutRenderer.setCandidates(generateCommandsProto(2)); |
| Optional<Rect> candidateRect2 = layoutRenderer.getWindowRect(); |
| assertTrue(candidateRect2.isPresent()); |
| assertTrue(0 > candidateRect2.get().left); |
| assertEquals(0, candidateRect2.get().top); |
| assertTrue(candidateRect2.get().width() > 0); |
| assertTrue(candidateRect2.get().height() > 0); |
| |
| int candidateHeight = candidateRect2.get().height() - candidateRect1.get().height(); |
| |
| layoutRenderer.setCandidates(generateCommandsProto(3)); |
| Optional<Rect> candidateRect3 = layoutRenderer.getWindowRect(); |
| assertTrue(candidateRect3.isPresent()); |
| assertTrue(0 > candidateRect3.get().left); |
| assertEquals(0, candidateRect3.get().top); |
| assertTrue(candidateRect3.get().width() > 0); |
| assertEquals(candidateRect2.get().height() + candidateHeight, candidateRect3.get().height()); |
| } |
| |
| public void testSetMaxWidth() { |
| Resources resources = getInstrumentation().getTargetContext().getResources(); |
| FloatingCandidateLayoutRenderer layoutRenderer = new FloatingCandidateLayoutRenderer(resources); |
| layoutRenderer.setMaxWidth(Integer.MAX_VALUE); |
| |
| layoutRenderer.setCandidates(generateCommandsProto(1)); |
| Rect originalCandidateRect = layoutRenderer.getWindowRect().get(); |
| int maxWidth = originalCandidateRect.width() - 1; |
| |
| layoutRenderer.setMaxWidth(maxWidth); |
| Optional<Rect> candidateRectWithLimit = layoutRenderer.getWindowRect(); |
| assertTrue(candidateRectWithLimit.isPresent()); |
| assertEquals(maxWidth, candidateRectWithLimit.get().width()); |
| assertEquals(originalCandidateRect.height(), candidateRectWithLimit.get().height()); |
| |
| layoutRenderer.setMaxWidth(originalCandidateRect.width()); |
| assertEquals(originalCandidateRect, layoutRenderer.getWindowRect().get()); |
| |
| layoutRenderer.setMaxWidth(0); |
| assertFalse(layoutRenderer.getWindowRect().isPresent()); |
| } |
| |
| @SmallTest |
| public void testTouchEvent() { |
| Resources resources = getInstrumentation().getTargetContext().getResources(); |
| FloatingCandidateLayoutRenderer layoutRenderer = new FloatingCandidateLayoutRenderer(resources); |
| layoutRenderer.setMaxWidth(Integer.MAX_VALUE); |
| |
| layoutRenderer.setCandidates(generateCommandsProto(1)); |
| int hight1 = layoutRenderer.getWindowRect().get().height(); |
| layoutRenderer.setCandidates(generateCommandsProto(2)); |
| int hight2 = layoutRenderer.getWindowRect().get().height(); |
| int candidateHeight = hight2 - hight1; |
| |
| ViewEventListener listener = createMock(ViewEventListener.class); |
| layoutRenderer.setViewEventListener(listener); |
| |
| resetAll(); |
| listener.onConversionCandidateSelected(0, Optional.<Integer>absent()); |
| replayAll(); |
| MotionEvent downEvent = MotionEvent.obtain(0L, 0L, MotionEvent.ACTION_DOWN, 0, 0, 0); |
| MotionEvent upEvent = MotionEvent.obtain(0L, 0L, MotionEvent.ACTION_UP, 0, 0, 0); |
| try { |
| layoutRenderer.onTouchEvent(downEvent); |
| layoutRenderer.onTouchEvent(upEvent); |
| } finally { |
| downEvent.recycle(); |
| upEvent.recycle(); |
| } |
| verifyAll(); |
| |
| resetAll(); |
| listener.onConversionCandidateSelected(0, Optional.<Integer>absent()); |
| replayAll(); |
| downEvent = MotionEvent.obtain(0L, 0L, MotionEvent.ACTION_DOWN, 0, 0, 0); |
| upEvent = MotionEvent.obtain(0L, 0L, MotionEvent.ACTION_UP, 0, candidateHeight - 1, 0); |
| try { |
| layoutRenderer.onTouchEvent(downEvent); |
| layoutRenderer.onTouchEvent(upEvent); |
| } finally { |
| downEvent.recycle(); |
| upEvent.recycle(); |
| } |
| verifyAll(); |
| |
| resetAll(); |
| listener.onConversionCandidateSelected(1, Optional.<Integer>absent()); |
| replayAll(); |
| downEvent = MotionEvent.obtain(0L, 0L, MotionEvent.ACTION_DOWN, 0, candidateHeight, 0); |
| upEvent = MotionEvent.obtain(0L, 0L, MotionEvent.ACTION_UP, 0, candidateHeight, 0); |
| try { |
| layoutRenderer.onTouchEvent(downEvent); |
| layoutRenderer.onTouchEvent(upEvent); |
| } finally { |
| downEvent.recycle(); |
| upEvent.recycle(); |
| } |
| verifyAll(); |
| } |
| } |