| /* |
| * Copyright (C) 2008 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 android.widget.cts; |
| |
| import static com.android.cts.mockime.ImeEventStreamTestUtils.expectEvent; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertSame; |
| import static org.junit.Assert.assertTrue; |
| |
| import android.app.Activity; |
| import android.app.Instrumentation; |
| import android.content.Context; |
| import android.content.res.Configuration; |
| import android.graphics.Point; |
| import android.os.SystemClock; |
| import android.support.test.uiautomator.By; |
| import android.support.test.uiautomator.UiDevice; |
| import android.support.test.uiautomator.UiObject2; |
| import android.text.Editable; |
| import android.text.InputFilter; |
| import android.text.InputType; |
| import android.text.Layout; |
| import android.text.Spanned; |
| import android.text.TextUtils; |
| import android.text.method.ArrowKeyMovementMethod; |
| import android.text.method.MovementMethod; |
| import android.util.AttributeSet; |
| import android.util.DisplayMetrics; |
| import android.util.SparseArray; |
| import android.util.TypedValue; |
| import android.util.Xml; |
| import android.view.KeyEvent; |
| import android.view.ViewConfiguration; |
| import android.view.accessibility.AccessibilityNodeInfo; |
| import android.view.inputmethod.EditorInfo; |
| import android.widget.EditText; |
| import android.widget.TextView; |
| import android.widget.TextView.BufferType; |
| |
| import androidx.test.InstrumentationRegistry; |
| import androidx.test.annotation.UiThreadTest; |
| import androidx.test.filters.SmallTest; |
| import androidx.test.rule.ActivityTestRule; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.compatibility.common.util.CtsKeyEventUtil; |
| import com.android.compatibility.common.util.CtsTouchUtils; |
| import com.android.cts.mockime.ImeEventStream; |
| import com.android.cts.mockime.ImeSettings; |
| import com.android.cts.mockime.MockImeSession; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.xmlpull.v1.XmlPullParser; |
| |
| import java.util.List; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicReference; |
| |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class EditTextTest { |
| private Activity mActivity; |
| private EditText mEditText1; |
| private EditText mEditText2; |
| private AttributeSet mAttributeSet; |
| private Instrumentation mInstrumentation; |
| |
| @Rule |
| public ActivityTestRule<EditTextCtsActivity> mActivityRule = |
| new ActivityTestRule<>(EditTextCtsActivity.class); |
| |
| @Before |
| public void setup() { |
| mInstrumentation = InstrumentationRegistry.getInstrumentation(); |
| mActivity = mActivityRule.getActivity(); |
| mEditText1 = (EditText) mActivity.findViewById(R.id.edittext_simple1); |
| mEditText2 = (EditText) mActivity.findViewById(R.id.edittext_simple2); |
| |
| XmlPullParser parser = mActivity.getResources().getXml(R.layout.edittext_layout); |
| mAttributeSet = Xml.asAttributeSet(parser); |
| } |
| |
| @After |
| public void teardown() throws Throwable { |
| mActivityRule.runOnUiThread(() -> mEditText1.setSingleLine(false)); |
| } |
| |
| @Test |
| public void testConstructor() { |
| new EditText(mActivity); |
| |
| new EditText(mActivity, null); |
| |
| new EditText(mActivity, null, 0); |
| |
| new EditText(mActivity, mAttributeSet); |
| |
| new EditText(mActivity, mAttributeSet, 0); |
| } |
| |
| @Test(expected=NullPointerException.class) |
| public void testConstructorNullContext1() { |
| new EditText(null); |
| } |
| |
| @Test(expected=NullPointerException.class) |
| public void testConstructorNullContext2() { |
| new EditText(null, null); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testAccessText() { |
| mEditText1.setText("android", BufferType.NORMAL); |
| assertTrue(TextUtils.equals("android", mEditText1.getText())); |
| |
| mEditText1.setText("", BufferType.SPANNABLE); |
| assertEquals(0, mEditText1.getText().length()); |
| |
| mEditText1.setText(null, BufferType.EDITABLE); |
| assertEquals(0, mEditText1.getText().length()); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSetSelectionIndex() { |
| mEditText1.setText("android", BufferType.EDITABLE); |
| int position = 4; |
| mEditText1.setSelection(position); |
| assertEquals(position, mEditText1.getSelectionStart()); |
| assertEquals(position, mEditText1.getSelectionEnd()); |
| |
| position = 0; |
| mEditText1.setSelection(position); |
| assertEquals(position, mEditText1.getSelectionStart()); |
| assertEquals(position, mEditText1.getSelectionEnd()); |
| } |
| |
| @UiThreadTest |
| @Test(expected=IndexOutOfBoundsException.class) |
| public void testSetSelectionIndexBeforeFirst() { |
| mEditText1.setText("android", BufferType.EDITABLE); |
| mEditText1.setSelection(-1); |
| } |
| |
| @UiThreadTest |
| @Test(expected=IndexOutOfBoundsException.class) |
| public void testSetSelectionIndexAfterLast() { |
| mEditText1.setText("android", BufferType.EDITABLE); |
| mEditText1.setSelection(mEditText1.getText().length() + 1); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSetSelectionStartEnd() { |
| mEditText1.setText("android", BufferType.EDITABLE); |
| int start = 1; |
| int end = 2; |
| mEditText1.setSelection(start, end); |
| assertEquals(start, mEditText1.getSelectionStart()); |
| assertEquals(end, mEditText1.getSelectionEnd()); |
| |
| start = 0; |
| end = 0; |
| mEditText1.setSelection(start, end); |
| assertEquals(start, mEditText1.getSelectionStart()); |
| assertEquals(end, mEditText1.getSelectionEnd()); |
| |
| start = 7; |
| end = 1; |
| mEditText1.setSelection(start, end); |
| assertEquals(start, mEditText1.getSelectionStart()); |
| assertEquals(end, mEditText1.getSelectionEnd()); |
| } |
| |
| @UiThreadTest |
| @Test(expected=IndexOutOfBoundsException.class) |
| public void testSetSelectionStartEndBeforeFirst() { |
| mEditText1.setText("android", BufferType.EDITABLE); |
| mEditText1.setSelection(-5, -1); |
| } |
| |
| @UiThreadTest |
| @Test(expected=IndexOutOfBoundsException.class) |
| public void testSetSelectionStartEndAfterLast() { |
| mEditText1.setText("android", BufferType.EDITABLE); |
| mEditText1.setSelection(5, mEditText1.getText().length() + 1); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSelectAll() { |
| String string = "android"; |
| mEditText1.setText(string, BufferType.EDITABLE); |
| mEditText1.selectAll(); |
| assertEquals(0, mEditText1.getSelectionStart()); |
| assertEquals(string.length(), mEditText1.getSelectionEnd()); |
| |
| mEditText1.setText("", BufferType.EDITABLE); |
| mEditText1.selectAll(); |
| assertEquals(0, mEditText1.getSelectionStart()); |
| assertEquals(0, mEditText1.getSelectionEnd()); |
| |
| mEditText1.setText(null, BufferType.EDITABLE); |
| mEditText1.selectAll(); |
| assertEquals(0, mEditText1.getSelectionStart()); |
| assertEquals(0, mEditText1.getSelectionEnd()); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testExtendSelection() { |
| mEditText1.setText("android", BufferType.EDITABLE); |
| int start = 0; |
| int end = 0; |
| mEditText1.setSelection(start, end); |
| assertEquals(start, mEditText1.getSelectionStart()); |
| assertEquals(end, mEditText1.getSelectionEnd()); |
| |
| end = 6; |
| mEditText1.extendSelection(end); |
| assertEquals(start, mEditText1.getSelectionStart()); |
| assertEquals(end, mEditText1.getSelectionEnd()); |
| |
| start = 0; |
| end = 0; |
| mEditText1.setSelection(start); |
| mEditText1.extendSelection(end); |
| assertEquals(start, mEditText1.getSelectionStart()); |
| assertEquals(end, mEditText1.getSelectionEnd()); |
| } |
| |
| @UiThreadTest |
| @Test(expected=IndexOutOfBoundsException.class) |
| public void testExtendSelectionBeyondLast() { |
| mEditText1.setText("android", BufferType.EDITABLE); |
| mEditText1.setSelection(0, 4); |
| mEditText1.extendSelection(10); |
| } |
| |
| @Test |
| public void testGetDefaultEditable() { |
| MockEditText mockEditText = new MockEditText(mActivity, mAttributeSet); |
| |
| assertTrue(mockEditText.getDefaultEditable()); |
| } |
| |
| @Test |
| public void testAutoSizeNotSupported() { |
| DisplayMetrics metrics = mActivity.getResources().getDisplayMetrics(); |
| EditText autoSizeEditText = (EditText) mActivity.findViewById(R.id.edittext_autosize); |
| |
| // If auto-size would work then the text size would be less then 50dp (the value set in the |
| // layout file). |
| final int sizeSetInPixels = (int) (0.5f + TypedValue.applyDimension( |
| TypedValue.COMPLEX_UNIT_DIP, 50f, metrics)); |
| assertEquals(sizeSetInPixels, (int) autoSizeEditText.getTextSize()); |
| } |
| |
| @Test |
| public void testGetDefaultMovementMethod() { |
| MockEditText mockEditText = new MockEditText(mActivity, mAttributeSet); |
| MovementMethod method1 = mockEditText.getDefaultMovementMethod(); |
| MovementMethod method2 = mockEditText.getDefaultMovementMethod(); |
| |
| assertNotNull(method1); |
| assertTrue(method1 instanceof ArrowKeyMovementMethod); |
| |
| assertSame(method1, method2); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSetEllipsize() { |
| assertNull(mEditText1.getEllipsize()); |
| |
| mEditText1.setEllipsize(TextUtils.TruncateAt.START); |
| assertSame(TextUtils.TruncateAt.START, mEditText1.getEllipsize()); |
| } |
| |
| @UiThreadTest |
| @Test(expected=IllegalArgumentException.class) |
| public void testSetEllipsizeMarquee() { |
| mEditText1.setEllipsize(TextUtils.TruncateAt.MARQUEE); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testOnSaveInstanceState_savesTextStateWhenFreezesTextIsTrue() { |
| // prepare EditText for before saveInstanceState |
| final String testStr = "This is a test str"; |
| mEditText1.setFreezesText(true); |
| mEditText1.setText(testStr); |
| |
| // prepare EditText for after saveInstanceState |
| mEditText2.setFreezesText(true); |
| |
| mEditText2.onRestoreInstanceState(mEditText1.onSaveInstanceState()); |
| |
| assertTrue(TextUtils.equals(mEditText1.getText(), mEditText2.getText())); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testOnSaveInstanceState_savesTextStateWhenFreezesTextIfFalse() { |
| // prepare EditText for before saveInstanceState |
| final String testStr = "This is a test str"; |
| mEditText1.setFreezesText(false); |
| mEditText1.setText(testStr); |
| |
| // prepare EditText for after saveInstanceState |
| mEditText2.setFreezesText(false); |
| |
| mEditText2.onRestoreInstanceState(mEditText1.onSaveInstanceState()); |
| |
| assertTrue(TextUtils.equals(mEditText1.getText(), mEditText2.getText())); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testOnSaveInstanceState_savesSelectionStateWhenFreezesTextIsFalse() { |
| // prepare EditText for before saveInstanceState |
| final String testStr = "This is a test str"; |
| mEditText1.setFreezesText(false); |
| mEditText1.setText(testStr); |
| mEditText1.setSelection(2, testStr.length() - 2); |
| |
| // prepare EditText for after saveInstanceState |
| mEditText2.setFreezesText(false); |
| |
| mEditText2.onRestoreInstanceState(mEditText1.onSaveInstanceState()); |
| |
| assertEquals(mEditText1.getSelectionStart(), mEditText2.getSelectionStart()); |
| assertEquals(mEditText1.getSelectionEnd(), mEditText2.getSelectionEnd()); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testOnSaveInstanceState_savesSelectionStateWhenFreezesTextIsTrue() { |
| // prepare EditText for before saveInstanceState |
| final String testStr = "This is a test str"; |
| mEditText1.setFreezesText(true); |
| mEditText1.setText(testStr); |
| mEditText1.setSelection(2, testStr.length() - 2); |
| |
| // prepare EditText for after saveInstanceState |
| mEditText2.setFreezesText(true); |
| |
| mEditText2.onRestoreInstanceState(mEditText1.onSaveInstanceState()); |
| |
| assertEquals(mEditText1.getSelectionStart(), mEditText2.getSelectionStart()); |
| assertEquals(mEditText1.getSelectionEnd(), mEditText2.getSelectionEnd()); |
| } |
| |
| private boolean isWatch() { |
| return (mActivity.getResources().getConfiguration().uiMode |
| & Configuration.UI_MODE_TYPE_WATCH) == Configuration.UI_MODE_TYPE_WATCH; |
| } |
| |
| @Test |
| public void testHyphenationFrequencyDefaultValue() { |
| final Context context = InstrumentationRegistry.getTargetContext(); |
| final EditText editText = new EditText(context); |
| |
| // Hypenation is enabled by default on watches to fit more text on their tiny screens. |
| if (isWatch()) { |
| assertEquals(Layout.HYPHENATION_FREQUENCY_NORMAL, editText.getHyphenationFrequency()); |
| } else { |
| assertEquals(Layout.HYPHENATION_FREQUENCY_NONE, editText.getHyphenationFrequency()); |
| } |
| } |
| |
| @Test |
| public void testBreakStrategyDefaultValue() { |
| final Context context = InstrumentationRegistry.getTargetContext(); |
| final EditText editText = new EditText(context); |
| assertEquals(Layout.BREAK_STRATEGY_SIMPLE, editText.getBreakStrategy()); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testOnInitializeA11yNodeInfo_hasAccessibilityActions() { |
| mEditText1.setText("android"); |
| final AccessibilityNodeInfo info = AccessibilityNodeInfo.obtain(); |
| mEditText1.onInitializeAccessibilityNodeInfo(info); |
| List<AccessibilityNodeInfo.AccessibilityAction> actionList = info.getActionList(); |
| assertTrue("info's isLongClickable should be true", |
| info.isLongClickable()); |
| assertTrue("info should have ACTION_LONG_CLICK", |
| actionList.contains(AccessibilityNodeInfo.AccessibilityAction.ACTION_LONG_CLICK)); |
| assertTrue("info should have ACTION_SET_TEXT", |
| actionList.contains(AccessibilityNodeInfo.AccessibilityAction.ACTION_SET_TEXT)); |
| |
| } |
| |
| private class MockEditText extends EditText { |
| public MockEditText(Context context) { |
| super(context); |
| } |
| |
| public MockEditText(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| public MockEditText(Context context, AttributeSet attrs, int defStyle) { |
| super(context, attrs, defStyle); |
| } |
| |
| @Override |
| protected boolean getDefaultEditable() { |
| return super.getDefaultEditable(); |
| } |
| |
| @Override |
| protected MovementMethod getDefaultMovementMethod() { |
| return super.getDefaultMovementMethod(); |
| } |
| } |
| |
| @Test |
| public void testGetTextNonEditable() { |
| // This subclass calls getText before the object is fully constructed. This should not cause |
| // a null pointer exception. |
| GetTextEditText editText = new GetTextEditText(mActivity); |
| } |
| |
| private class GetTextEditText extends EditText { |
| |
| GetTextEditText(Context context) { |
| super(context); |
| } |
| |
| @Override |
| public void setText(CharSequence text, BufferType type) { |
| Editable currentText = getText(); |
| super.setText(text, type); |
| } |
| } |
| |
| @Test |
| public void testGetTextBeforeConstructor() { |
| // This subclass calls getText before the TextView constructor. This should not cause |
| // a null pointer exception. |
| GetTextEditText2 editText = new GetTextEditText2(mActivity); |
| } |
| |
| private class GetTextEditText2 extends EditText { |
| |
| GetTextEditText2(Context context) { |
| super(context); |
| } |
| |
| @Override |
| public void setOverScrollMode(int overScrollMode) { |
| // This method is called by the View constructor before the TextView/EditText |
| // constructors. |
| Editable text = getText(); |
| } |
| } |
| |
| @Test |
| public void testCursorDrag() throws Exception { |
| AtomicReference<SparseArray<Point>> dragStartEnd = new AtomicReference<>(); |
| String text = "Hello, how are you today?"; |
| mInstrumentation.runOnMainSync(() -> { |
| mEditText1.setText(text); |
| mEditText1.requestFocus(); |
| mEditText1.setSelection(text.length()); |
| dragStartEnd.set(getScreenCoords(mEditText1, text.indexOf("y?"), text.indexOf("el"))); |
| }); |
| assertCursorPosition(mEditText1, text.length()); |
| assertTrue(mEditText1.hasFocus()); |
| |
| // Simulate a drag gesture. The cursor should end up at the position where the finger is |
| // lifted. |
| CtsTouchUtils.emulateDragGesture(mInstrumentation, mActivityRule, dragStartEnd.get()); |
| assertCursorPosition(mEditText1, text.indexOf("el")); |
| } |
| |
| private static void assertCursorPosition(TextView textView, int expectedOffset) { |
| assertEquals(expectedOffset, textView.getSelectionStart()); |
| assertEquals(expectedOffset, textView.getSelectionEnd()); |
| } |
| |
| private static SparseArray<Point> getScreenCoords(TextView textView, int ... offsets) { |
| SparseArray<Point> result = new SparseArray<>(offsets.length); |
| for (int i = 0; i < offsets.length; i++) { |
| result.append(i, getScreenCoords(textView, offsets[i])); |
| } |
| return result; |
| } |
| |
| private static Point getScreenCoords(TextView textView, int offset) { |
| // Get the x,y coordinates for the given offset in the text. |
| // These are relative to the view. |
| // Please note that we compensate for rounding error here by adding 1. |
| int x = (int) textView.getLayout().getPrimaryHorizontal(offset) + 1; |
| int line = textView.getLayout().getLineForOffset(offset); |
| int yTop = textView.getLayout().getLineTop(line); |
| int yBottom = textView.getLayout().getLineBottom(line); |
| int y = (yTop + yBottom) / 2; |
| |
| // Get the x,y coordinates of the view. |
| final int[] viewOnScreenXY = new int[2]; |
| textView.getLocationOnScreen(viewOnScreenXY); |
| |
| // Return the absolute screen coordinates for the given offset in the text. |
| return new Point(viewOnScreenXY[0] + x, viewOnScreenXY[1] + y); |
| } |
| |
| @Test |
| public void testEnterKey() throws Throwable { |
| mActivityRule.runOnUiThread(() -> { |
| mEditText1.setSingleLine(true); |
| mEditText1.requestFocus(); |
| }); |
| |
| CtsKeyEventUtil.sendKeyDownUp(mInstrumentation, mEditText1, KeyEvent.KEYCODE_ENTER); |
| mInstrumentation.waitForIdleSync(); |
| assertTrue(mEditText2.hasFocus()); |
| |
| mActivityRule.runOnUiThread(() -> mEditText1.requestFocus()); |
| CtsKeyEventUtil.sendKeyDownUp(mInstrumentation, mEditText1, KeyEvent.KEYCODE_NUMPAD_ENTER); |
| assertTrue(mEditText2.hasFocus()); |
| } |
| |
| private static final int FRAMEWORK_MAX_LENGTH_FOR_SINGLE_LINE_EDIT_TEXT = 5000; |
| |
| @UiThreadTest |
| @Test |
| public void testSingleLineMaxLength_explicit_singleLine() { |
| mActivity.setContentView(R.layout.edittext_singleline_maxlength); |
| |
| EditText et = (EditText) mActivity.findViewById( |
| R.id.edittext_explicit_singleline_max_length); |
| assertTrue(et.getText().length() <= FRAMEWORK_MAX_LENGTH_FOR_SINGLE_LINE_EDIT_TEXT); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSingleLineMaxLength_explicit_singleLine_with_explicit_maxLength() { |
| mActivity.setContentView(R.layout.edittext_singleline_maxlength); |
| |
| EditText et = (EditText) mActivity.findViewById( |
| R.id.edittext_explicit_singleline_with_explicit_max_length); |
| // This EditText has maxLength=2000 and singeLine=true. |
| // User specified maxLength must be respected. |
| assertTrue(et.getText().length() <= 2000); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSingleLineMaxLength_singleLine_from_inputType() { |
| mActivity.setContentView(R.layout.edittext_singleline_maxlength); |
| |
| EditText et = (EditText) mActivity.findViewById(R.id.edittext_singleLine); |
| // This EditText has inputType="text" which is translated to singleLine. |
| assertTrue(et.getText().length() <= FRAMEWORK_MAX_LENGTH_FOR_SINGLE_LINE_EDIT_TEXT); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSingleLineMaxLength_multiline() { |
| mActivity.setContentView(R.layout.edittext_singleline_maxlength); |
| |
| EditText et = (EditText) mActivity.findViewById(R.id.edittext_multiLine); |
| // Multiline text doesn't have automated char limit. |
| assertTrue(et.getText().length() > FRAMEWORK_MAX_LENGTH_FOR_SINGLE_LINE_EDIT_TEXT); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSingleLineMaxLength_textView() { |
| mActivity.setContentView(R.layout.edittext_singleline_maxlength); |
| |
| TextView tv = (TextView) mActivity.findViewById( |
| R.id.textview_explicit_singleline_max_length); |
| // Automated maxLength for singline text is not applied to TextView. |
| assertTrue(tv.getText().length() > FRAMEWORK_MAX_LENGTH_FOR_SINGLE_LINE_EDIT_TEXT); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSingleLineMaxLength_SetSingleLine() { |
| EditText et = new EditText(mActivity); |
| et.setText(mActivity.getResources().getText(R.string.even_more_long_text)); |
| et.setSingleLine(); |
| |
| assertTrue(et.getText().length() <= FRAMEWORK_MAX_LENGTH_FOR_SINGLE_LINE_EDIT_TEXT); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSingleLineMaxLength_setInputType_singleLine() { |
| EditText et = new EditText(mActivity); |
| et.setText(mActivity.getResources().getText(R.string.even_more_long_text)); |
| et.setInputType(EditorInfo.TYPE_CLASS_TEXT); |
| |
| assertTrue(et.getText().length() <= FRAMEWORK_MAX_LENGTH_FOR_SINGLE_LINE_EDIT_TEXT); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSingleLineMaxLength_setInputType_multiLine() { |
| EditText et = new EditText(mActivity); |
| et.setInputType(EditorInfo.TYPE_CLASS_TEXT | EditorInfo.TYPE_TEXT_FLAG_MULTI_LINE); |
| et.setText(mActivity.getResources().getText(R.string.even_more_long_text)); |
| |
| assertTrue(et.getText().length() > FRAMEWORK_MAX_LENGTH_FOR_SINGLE_LINE_EDIT_TEXT); |
| } |
| |
| class DummyFilter implements InputFilter { |
| @Override |
| public CharSequence filter( |
| CharSequence source, |
| int start, |
| int end, |
| Spanned dest, |
| int dstart, |
| int dend) { |
| return source; |
| } |
| } |
| |
| private final InputFilter mFilterA = new DummyFilter(); |
| private final InputFilter mFilterB = new DummyFilter(); |
| |
| @UiThreadTest |
| @Test |
| public void testSingleLineMaxLength_SetSingleLine_preserveFilters() { |
| EditText et = new EditText(mActivity); |
| et.setText(mActivity.getResources().getText(R.string.even_more_long_text)); |
| et.setFilters(new InputFilter[] { mFilterA, mFilterB }); |
| et.setSingleLine(); |
| |
| assertTrue(et.getText().length() <= FRAMEWORK_MAX_LENGTH_FOR_SINGLE_LINE_EDIT_TEXT); |
| |
| assertEquals(3, et.getFilters().length); |
| assertEquals(et.getFilters()[0], mFilterA); |
| assertEquals(et.getFilters()[1], mFilterB); |
| assertTrue(et.getFilters()[2] instanceof InputFilter.LengthFilter); |
| |
| et.setSingleLine(false); |
| assertEquals(2, et.getFilters().length); |
| assertEquals(et.getFilters()[0], mFilterA); |
| assertEquals(et.getFilters()[1], mFilterB); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSingleLineMaxLength_SetSingleLine_preserveFilters_mixtureFilters() { |
| EditText et = new EditText(mActivity); |
| et.setText(mActivity.getResources().getText(R.string.even_more_long_text)); |
| et.setSingleLine(); |
| et.setFilters(new InputFilter[] { mFilterA, et.getFilters()[0], mFilterB }); |
| |
| assertTrue(et.getText().length() <= FRAMEWORK_MAX_LENGTH_FOR_SINGLE_LINE_EDIT_TEXT); |
| |
| et.setSingleLine(false); |
| assertEquals(2, et.getFilters().length); |
| assertEquals(et.getFilters()[0], mFilterA); |
| assertEquals(et.getFilters()[1], mFilterB); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testSingleLineMaxLength_SetSingleLine_preserveFilters_anotherLengthFilter() { |
| EditText et = new EditText(mActivity); |
| et.setText(mActivity.getResources().getText(R.string.even_more_long_text)); |
| final InputFilter myFilter = |
| new InputFilter.LengthFilter(FRAMEWORK_MAX_LENGTH_FOR_SINGLE_LINE_EDIT_TEXT); |
| et.setFilters(new InputFilter[] { myFilter }); |
| et.setSingleLine(); |
| |
| assertTrue(et.getText().length() <= FRAMEWORK_MAX_LENGTH_FOR_SINGLE_LINE_EDIT_TEXT); |
| |
| // setSingleLine(true) must not add new filter since there is already LengthFilter. |
| assertEquals(1, et.getFilters().length); |
| assertEquals(et.getFilters()[0], myFilter); |
| |
| // setSingleLine(false) must not remove my custom filter. |
| et.setSingleLine(false); |
| assertEquals(1, et.getFilters().length); |
| assertEquals(et.getFilters()[0], myFilter); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testInputTypeForConversionSuggestions() { |
| EditText editText = new EditText(mActivity); |
| editText.setInputType(EditorInfo.TYPE_CLASS_TEXT |
| | EditorInfo.TYPE_TEXT_FLAG_ENABLE_TEXT_CONVERSION_SUGGESTIONS); |
| editText.setText(mActivity.getResources().getText(R.string.even_more_long_text)); |
| |
| // The value of the input type is put into the EditorInfo parameter, and then the |
| // InputMethodManager can retrieve the value of the input type from EditorInfo. |
| EditorInfo editorInfo = new EditorInfo(); |
| editText.onCreateInputConnection(editorInfo); |
| |
| assertEquals(InputType.TYPE_CLASS_TEXT |
| | InputType.TYPE_TEXT_FLAG_ENABLE_TEXT_CONVERSION_SUGGESTIONS, |
| editorInfo.inputType); |
| } |
| |
| @UiThreadTest |
| @Test |
| public void testAttributeTextConversionSuggestion() { |
| mActivity.setContentView(R.layout.edittext_layout); |
| TextView tv = (TextView) mActivity.findViewById( |
| R.id.edittext_conversion_suggestion); |
| |
| assertEquals(InputType.TYPE_CLASS_TEXT |
| | InputType.TYPE_TEXT_FLAG_ENABLE_TEXT_CONVERSION_SUGGESTIONS, tv.getInputType()); |
| } |
| |
| @Test |
| public void testClickTwice_showIme() throws Throwable { |
| try (MockImeSession imeSession = MockImeSession.create( |
| mInstrumentation.getContext(), |
| mInstrumentation.getUiAutomation(), |
| new ImeSettings.Builder())) { |
| |
| clickOnEditText1(); |
| mInstrumentation.waitForIdleSync(); |
| |
| clickOnEditText1(); |
| mInstrumentation.waitForIdleSync(); |
| |
| final ImeEventStream stream = imeSession.openEventStream(); |
| expectEvent(stream, |
| event -> "showSoftInput".equals(event.getEventName()), |
| TimeUnit.SECONDS.toMillis(2)); |
| } |
| } |
| |
| private void clickOnEditText1() throws Exception { |
| final UiObject2 object = UiDevice.getInstance(mInstrumentation) |
| .findObject(By.res("android.widget.cts", "edittext_simple1")); |
| object.click(); |
| SystemClock.sleep(ViewConfiguration.getDoubleTapTimeout() + 50); |
| } |
| } |
