Merge "Don't update the same indication" into rvc-dev am: 1eb9db6ab8 am: 4336543785 am: d4c88c45ad (f6efa85b) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardIndicationTextView.java

+6 −2

Original line number	Diff line number	Diff line
		@@ -27,6 +27,8 @@ import android.widget.TextView;
		*/
		public class KeyguardIndicationTextView extends TextView {

		private CharSequence mText = "";

		public KeyguardIndicationTextView(Context context) {
		super(context);
		}
		@@ -53,10 +55,12 @@ public class KeyguardIndicationTextView extends TextView {

		// TODO: Animation, make sure that we will show one indication long enough.
		if (TextUtils.isEmpty(text)) {
		mText = "";
		setVisibility(View.INVISIBLE);
		} else {
		} else if (!TextUtils.equals(text, mText)) {
		mText = text;
		setVisibility(View.VISIBLE);
		setText(text);
		setText(mText);
		}
		}

packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardIndicationTextViewTest.java

0 → 100644

+68 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2020 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.systemui.statusbar.phone;

		import static com.google.common.truth.Truth.assertThat;

		import android.testing.AndroidTestingRunner;
		import android.testing.TestableLooper;
		import android.view.View;

		import androidx.test.filters.SmallTest;

		import com.android.systemui.SysuiTestCase;

		import org.junit.Before;
		import org.junit.Test;
		import org.junit.runner.RunWith;

		@SmallTest
		@RunWith(AndroidTestingRunner.class)
		@TestableLooper.RunWithLooper
		public class KeyguardIndicationTextViewTest extends SysuiTestCase {

		private KeyguardIndicationTextView mKeyguardIndicationTextView;

		@Before
		public void setup() {
		mKeyguardIndicationTextView = new KeyguardIndicationTextView(mContext);
		}

		@Test
		public void switchIndication_null_hideIndication() {
		mKeyguardIndicationTextView.switchIndication(null /* text */);

		assertThat(mKeyguardIndicationTextView.getVisibility()).isEqualTo(View.INVISIBLE);
		assertThat(mKeyguardIndicationTextView.getText()).isEqualTo("");
		}

		@Test
		public void switchIndication_emptyText_hideIndication() {
		mKeyguardIndicationTextView.switchIndication("" /* text */);

		assertThat(mKeyguardIndicationTextView.getVisibility()).isEqualTo(View.INVISIBLE);
		assertThat(mKeyguardIndicationTextView.getText()).isEqualTo("");
		}

		@Test
		public void switchIndication_newText_updateProperly() {
		mKeyguardIndicationTextView.switchIndication("test_indication" /* text */);

		assertThat(mKeyguardIndicationTextView.getVisibility()).isEqualTo(View.VISIBLE);
		assertThat(mKeyguardIndicationTextView.getText()).isEqualTo("test_indication");
		}
		}