Michael Shafrir d29ed38f5a [Internal] Guard against NPE in ManufacturerUtils
Resolves https://github.com/material-components/material-components-android/pull/3347

GIT_ORIGIN_REV_ID=0d6a0096b1ec98ba598a559369d7f17ad9d1723c
PiperOrigin-RevId: 524912877
2023-04-17 12:18:07 -07:00

38 lines
1.2 KiB
Java

/*
* Copyright 2023 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.google.android.material.internal;
import org.junit.Assert;
import org.junit.Test;
public class ManufacturerUtilsTest {
@Test
public void testIsMeizuDevice_shouldNotThrowNullPointerException() {
Assert.assertFalse(ManufacturerUtils.isMeizuDevice());
}
@Test
public void testIsLgeDevice_shouldNotThrowNullPointerException() {
Assert.assertFalse(ManufacturerUtils.isLGEDevice());
}
@Test
public void testIsSamsungDevice_shouldNotThrowNullPointerException() {
Assert.assertFalse(ManufacturerUtils.isSamsungDevice());
}
}