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.SysuiTestCase 25 import com.android.systemui.statusbar.policy.ConfigurationController 26 import com.google.common.truth.Truth.assertThat 27 28 import org.junit.Before 29 import org.junit.Test 30 import org.junit.runner.RunWith 31 import org.mockito.Mockito.mock 32 33 @SmallTest 34 @RunWith(AndroidTestingRunner::class) 35 @TestableLooper.RunWithLooper 36 class KeyguardPatternViewTest : SysuiTestCase() { 37 38 private lateinit var mKeyguardPatternView: KeyguardPatternView 39 private lateinit var mSecurityMessage: KeyguardMessageArea 40 41 @Before 42 fun setup() { 43 val inflater = LayoutInflater.from(context) 44 mKeyguardPatternView = inflater.inflate(R.layout.keyguard_pattern_view, null) 45 as KeyguardPatternView 46 mSecurityMessage = KeyguardMessageArea(mContext, null, 47 mock(KeyguardUpdateMonitor::class.java), mock(ConfigurationController::class.java)) 48 mKeyguardPatternView.mSecurityMessageDisplay = mSecurityMessage 49 } 50 51 @Test 52 fun onPause_clearsTextField() { 53 mSecurityMessage.setMessage("an old message") 54 mKeyguardPatternView.onPause() 55 assertThat(mSecurityMessage.text).isEqualTo("") 56 } 57 } 58
