1 /* 2 * Copyright (C) 2017 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.settings; 18 19 import static com.android.settings.ConfirmDeviceCredentialBaseFragment.LastTryDialog; 20 import static com.google.common.truth.Truth.assertThat; 21 22 import android.R; 23 import android.app.Activity; 24 import android.app.Fragment; 25 import android.app.FragmentManager; 26 27 import com.android.settings.testutils.shadow.SettingsShadowResources; 28 29 import org.junit.Test; 30 import org.junit.runner.RunWith; 31 import org.robolectric.Robolectric; 32 import org.robolectric.annotation.Config; 33 34 @RunWith(SettingsRobolectricTestRunner.class) 35 @Config( 36 manifest = TestConfig.MANIFEST_PATH, 37 sdk = TestConfig.SDK_VERSION, 38 shadows = { 39 SettingsShadowResources.class, 40 SettingsShadowResources.SettingsShadowTheme.class, 41 }) 42 public class ConfirmCredentialTest { 43 @Test testLastTryDialogShownExactlyOnce()44 public void testLastTryDialogShownExactlyOnce() { 45 FragmentManager fm = Robolectric.buildActivity(Activity.class).get().getFragmentManager(); 46 47 // Launch only one instance at a time. 48 assertThat(LastTryDialog.show(fm, "title", R.string.yes, R.string.ok, false)).isTrue(); 49 assertThat(LastTryDialog.show(fm, "title", R.string.yes, R.string.ok, false)).isFalse(); 50 51 // After cancelling, the dialog should be re-shown when asked for. 52 LastTryDialog.hide(fm); 53 assertThat(LastTryDialog.show(fm, "title", R.string.yes, R.string.ok, false)).isTrue(); 54 } 55 } 56