1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License 15 */ 16 17 package com.android.keyguard 18 19 import androidx.test.filters.SmallTest 20 import android.testing.AndroidTestingRunner 21 import android.testing.TestableLooper 22 import android.view.LayoutInflater 23 24 import com.android.systemui.R 25 import com.android.systemui.SysuiTestCase 26 import com.android.systemui.statusbar.policy.ConfigurationController 27 import com.google.common.truth.Truth.assertThat 28 29 import org.junit.Before 30 import org.junit.Test 31 import org.junit.runner.RunWith 32 import org.mockito.Mockito.mock 33 34 @SmallTest 35 @RunWith(AndroidTestingRunner::class) 36 @TestableLooper.RunWithLooper 37 class KeyguardPatternViewTest : SysuiTestCase() { 38 39 private lateinit var mKeyguardPatternView: KeyguardPatternView 40 private lateinit var mSecurityMessage: KeyguardMessageArea 41 42 @Before setupnull43 fun setup() { 44 val inflater = LayoutInflater.from(context) 45 mDependency.injectMockDependency(KeyguardUpdateMonitor::class.java) 46 mKeyguardPatternView = inflater.inflate(R.layout.keyguard_pattern_view, null) 47 as KeyguardPatternView 48 mSecurityMessage = KeyguardMessageArea(mContext, null, 49 mock(KeyguardUpdateMonitor::class.java), mock(ConfigurationController::class.java)) 50 mKeyguardPatternView.mSecurityMessageDisplay = mSecurityMessage 51 } 52 53 @Test onPause_clearsTextFieldnull54 fun onPause_clearsTextField() { 55 mSecurityMessage.setMessage("an old message") 56 mKeyguardPatternView.onPause() 57 assertThat(mSecurityMessage.text).isEqualTo("") 58 } 59 } 60