| /* |
| * Copyright 2018 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 androidx.emoji.text; |
| |
| import static androidx.emoji.util.Emoji.EMOJI_WITH_ZWJ; |
| import static androidx.emoji.util.EmojiMatcher.hasEmoji; |
| import static androidx.emoji.util.EmojiMatcher.hasEmojiAt; |
| import static androidx.emoji.util.KeyboardUtil.del; |
| import static androidx.emoji.util.KeyboardUtil.forwardDel; |
| |
| import static org.hamcrest.core.IsNot.not; |
| import static org.junit.Assert.assertThat; |
| |
| import android.app.Instrumentation; |
| import android.support.test.InstrumentationRegistry; |
| import android.support.test.filters.LargeTest; |
| import android.support.test.filters.Suppress; |
| import android.support.test.rule.ActivityTestRule; |
| import android.support.test.runner.AndroidJUnit4; |
| import android.text.Editable; |
| import android.view.inputmethod.InputConnection; |
| import android.widget.EditText; |
| |
| import androidx.emoji.test.R; |
| import androidx.emoji.util.KeyboardUtil; |
| import androidx.emoji.util.TestString; |
| import androidx.testutils.PollingCheck; |
| |
| import org.junit.Before; |
| import org.junit.BeforeClass; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @LargeTest |
| @RunWith(AndroidJUnit4.class) |
| @Suppress |
| public class EmojiKeyboardTest { |
| |
| @Rule |
| public ActivityTestRule<TestActivity> mActivityRule = new ActivityTestRule<>( |
| TestActivity.class); |
| private Instrumentation mInstrumentation; |
| |
| @BeforeClass |
| public static void setupEmojiCompat() { |
| EmojiCompat.reset(TestConfigBuilder.config()); |
| } |
| |
| @Before |
| public void setup() { |
| mInstrumentation = InstrumentationRegistry.getInstrumentation(); |
| } |
| |
| @Test |
| public void testAppendWithSoftKeyboard() throws Exception { |
| TestActivity activity = mActivityRule.getActivity(); |
| final EditText editText = (EditText) activity.findViewById(R.id.editText); |
| final TestString string = new TestString(EMOJI_WITH_ZWJ).withPrefix() |
| .withSuffix(); |
| |
| final InputConnection inputConnection = KeyboardUtil.initTextViewForSimulatedIme( |
| mInstrumentation, editText); |
| KeyboardUtil.setComposingTextInBatch(mInstrumentation, inputConnection, |
| string.toString()); |
| Editable editable = editText.getEditableText(); |
| |
| assertThat(editable, hasEmojiAt(EMOJI_WITH_ZWJ, string.emojiStartIndex(), |
| string.emojiEndIndex())); |
| } |
| |
| @Test |
| public void testBackDeleteWithSoftKeyboard() throws Exception { |
| TestActivity activity = mActivityRule.getActivity(); |
| final EditText editText = (EditText) activity.findViewById(R.id.editText); |
| final TestString string = new TestString(EMOJI_WITH_ZWJ).withPrefix() |
| .withSuffix(); |
| final InputConnection inputConnection = KeyboardUtil.initTextViewForSimulatedIme( |
| mInstrumentation, editText); |
| KeyboardUtil.setComposingTextInBatch(mInstrumentation, inputConnection, string.toString()); |
| |
| // assert that emoji is there |
| final Editable editable = editText.getEditableText(); |
| assertThat(editable, hasEmoji()); |
| |
| // put selection at the end of emoji and back delete |
| KeyboardUtil.setSelection(mInstrumentation, editText.getEditableText(), |
| string.emojiEndIndex()); |
| KeyboardUtil.deleteSurroundingText(mInstrumentation, inputConnection, 1, 0); |
| |
| assertThat(editable, not(hasEmoji())); |
| } |
| |
| @Test |
| public void testForwardDeleteWithSoftKeyboard() throws Exception { |
| TestActivity activity = mActivityRule.getActivity(); |
| final EditText editText = (EditText) activity.findViewById(R.id.editText); |
| final TestString string = new TestString(EMOJI_WITH_ZWJ).withPrefix() |
| .withSuffix(); |
| final InputConnection inputConnection = KeyboardUtil.initTextViewForSimulatedIme( |
| mInstrumentation, editText); |
| KeyboardUtil.setComposingTextInBatch(mInstrumentation, inputConnection, string.toString()); |
| |
| // assert that emoji is there |
| final Editable editable = editText.getEditableText(); |
| assertThat(editable, hasEmoji()); |
| |
| // put selection at the begining of emoji and forward delete |
| KeyboardUtil.setSelection(mInstrumentation, editText.getEditableText(), |
| string.emojiStartIndex()); |
| KeyboardUtil.deleteSurroundingText(mInstrumentation, inputConnection, 0, 1); |
| |
| |
| assertThat(editable, not(hasEmoji())); |
| } |
| |
| @Test |
| public void testBackDeleteWithHardwareKeyboard() throws Exception { |
| TestActivity activity = mActivityRule.getActivity(); |
| final EditText editText = (EditText) activity.findViewById(R.id.editText); |
| final TestString string = new TestString(EMOJI_WITH_ZWJ).withPrefix() |
| .withSuffix(); |
| final InputConnection inputConnection = KeyboardUtil.initTextViewForSimulatedIme( |
| mInstrumentation, editText); |
| KeyboardUtil.setComposingTextInBatch(mInstrumentation, inputConnection, string.toString()); |
| |
| // assert that emoji is there |
| final Editable editable = editText.getEditableText(); |
| assertThat(editable, hasEmoji()); |
| |
| // put selection at the end of emoji and back delete |
| KeyboardUtil.setSelection(mInstrumentation, editText.getEditableText(), |
| string.emojiEndIndex()); |
| mInstrumentation.sendKeySync(del()); |
| mInstrumentation.waitForIdleSync(); |
| |
| PollingCheck.waitFor(new PollingCheck.PollingCheckCondition() { |
| @Override |
| public boolean canProceed() { |
| return not(hasEmoji()).matches(true); |
| } |
| }); |
| assertThat(editable, not(hasEmoji())); |
| } |
| |
| @Test |
| public void testForwardDeleteWithHardwareKeyboard() throws Exception { |
| TestActivity activity = mActivityRule.getActivity(); |
| final EditText editText = (EditText) activity.findViewById(R.id.editText); |
| final TestString string = new TestString(EMOJI_WITH_ZWJ).withPrefix() |
| .withSuffix(); |
| final InputConnection inputConnection = KeyboardUtil.initTextViewForSimulatedIme( |
| mInstrumentation, editText); |
| KeyboardUtil.setComposingTextInBatch(mInstrumentation, inputConnection, string.toString()); |
| |
| // assert that emoji is there |
| final Editable editable = editText.getEditableText(); |
| assertThat(editable, hasEmoji()); |
| |
| // put selection at the begining of emoji and forward delete |
| KeyboardUtil.setSelection(mInstrumentation, editText.getEditableText(), |
| string.emojiStartIndex()); |
| mInstrumentation.sendKeySync(forwardDel()); |
| mInstrumentation.waitForIdleSync(); |
| |
| PollingCheck.waitFor(new PollingCheck.PollingCheckCondition() { |
| @Override |
| public boolean canProceed() { |
| return not(hasEmoji()).matches(true); |
| } |
| }); |
| assertThat(editable, not(hasEmoji())); |
| } |
| } |