1 /*
2  * Copyright (C) 2022 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.systemui.hdmi;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import static org.mockito.Mockito.any;
22 import static org.mockito.Mockito.verify;
23 import static org.mockito.Mockito.when;
24 
25 import android.os.UserHandle;
26 import android.provider.Settings;
27 import android.test.suitebuilder.annotation.SmallTest;
28 import android.testing.AndroidTestingRunner;
29 
30 import com.android.systemui.SysuiTestCase;
31 import com.android.systemui.util.settings.SecureSettings;
32 
33 import org.junit.Before;
34 import org.junit.Test;
35 import org.junit.runner.RunWith;
36 import org.mockito.Mock;
37 import org.mockito.MockitoAnnotations;
38 
39 import java.util.Locale;
40 import java.util.concurrent.Executor;
41 
42 @SmallTest
43 @RunWith(AndroidTestingRunner.class)
44 public class HdmiCecSetMenuLanguageHelperTest extends SysuiTestCase {
45 
46     private HdmiCecSetMenuLanguageHelper mHdmiCecSetMenuLanguageHelper;
47 
48     @Mock
49     private Executor mExecutor;
50 
51     @Mock
52     private SecureSettings mSecureSettings;
53 
54     @Before
setUp()55     public void setUp() {
56         MockitoAnnotations.initMocks(this);
57         when(mSecureSettings.getStringForUser(
58                 Settings.Secure.HDMI_CEC_SET_MENU_LANGUAGE_DENYLIST,
59                 UserHandle.USER_CURRENT)).thenReturn(null);
60         mHdmiCecSetMenuLanguageHelper =
61                 new HdmiCecSetMenuLanguageHelper(mExecutor, mSecureSettings);
62     }
63 
64     @Test
testSetGetLocale()65     public void testSetGetLocale() {
66         mHdmiCecSetMenuLanguageHelper.setLocale("en");
67         assertThat(mHdmiCecSetMenuLanguageHelper.getLocale()).isEqualTo(Locale.ENGLISH);
68     }
69 
70     @Test
testIsLocaleDenylisted_EmptyByDefault()71     public void testIsLocaleDenylisted_EmptyByDefault() {
72         mHdmiCecSetMenuLanguageHelper.setLocale("en");
73         assertThat(mHdmiCecSetMenuLanguageHelper.isLocaleDenylisted()).isEqualTo(false);
74     }
75 
76     @Test
testIsLocaleDenylisted_AcceptLanguage()77     public void testIsLocaleDenylisted_AcceptLanguage() {
78         mHdmiCecSetMenuLanguageHelper.setLocale("de");
79         mHdmiCecSetMenuLanguageHelper.acceptLocale();
80         assertThat(mHdmiCecSetMenuLanguageHelper.isLocaleDenylisted()).isEqualTo(false);
81         verify(mExecutor).execute(any());
82     }
83 
84     @Test
testIsLocaleDenylisted_DeclineLanguage()85     public void testIsLocaleDenylisted_DeclineLanguage() {
86         mHdmiCecSetMenuLanguageHelper.setLocale("de");
87         mHdmiCecSetMenuLanguageHelper.declineLocale();
88         assertThat(mHdmiCecSetMenuLanguageHelper.isLocaleDenylisted()).isEqualTo(true);
89         verify(mSecureSettings).putStringForUser(
90                 Settings.Secure.HDMI_CEC_SET_MENU_LANGUAGE_DENYLIST, "de",
91                 UserHandle.USER_CURRENT);
92     }
93 
94     @Test
testIsLocaleDenylisted_DeclineTwoLanguages()95     public void testIsLocaleDenylisted_DeclineTwoLanguages() {
96         mHdmiCecSetMenuLanguageHelper.setLocale("de");
97         mHdmiCecSetMenuLanguageHelper.declineLocale();
98         assertThat(mHdmiCecSetMenuLanguageHelper.isLocaleDenylisted()).isEqualTo(true);
99         verify(mSecureSettings).putStringForUser(
100                 Settings.Secure.HDMI_CEC_SET_MENU_LANGUAGE_DENYLIST, "de",
101                 UserHandle.USER_CURRENT);
102         mHdmiCecSetMenuLanguageHelper.setLocale("pl");
103         mHdmiCecSetMenuLanguageHelper.declineLocale();
104         assertThat(mHdmiCecSetMenuLanguageHelper.isLocaleDenylisted()).isEqualTo(true);
105         verify(mSecureSettings).putStringForUser(
106                 Settings.Secure.HDMI_CEC_SET_MENU_LANGUAGE_DENYLIST, "de,pl",
107                 UserHandle.USER_CURRENT);
108     }
109 }
110