1 /*
2  * Copyright (C) 2024 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 android.service.settings.preferences
18 
19 import android.os.Parcel
20 import android.platform.test.annotations.RequiresFlagsEnabled
21 import android.platform.test.flag.junit.CheckFlagsRule
22 import android.platform.test.flag.junit.DeviceFlagsValueProvider
23 import androidx.test.ext.junit.runners.AndroidJUnit4
24 import androidx.test.filters.SmallTest
25 import com.android.settingslib.flags.Flags.FLAG_SETTINGS_CATALYST
26 import com.google.common.truth.Truth.assertThat
27 import org.junit.Rule
28 import org.junit.Test
29 import org.junit.runner.RunWith
30 
31 @RunWith(AndroidJUnit4::class)
32 @SmallTest
33 @RequiresFlagsEnabled(FLAG_SETTINGS_CATALYST)
34 class GetValueResultTest {
35 
36     @get:Rule
37     val checkFlagsRule: CheckFlagsRule = DeviceFlagsValueProvider.createCheckFlagsRule()
38 
39     private val value: SettingsPreferenceValue
40         get() = SettingsPreferenceValue.Builder(SettingsPreferenceValue.TYPE_STRING)
41             .setStringValue("string")
42             .build()
43     private val metadata: SettingsPreferenceMetadata
44         get() = SettingsPreferenceMetadata.Builder("screenKey", "prefKey")
45             .setTitle("title")
46             .setEnabled(true)
47             .build()
48 
49     @Test
buildGetValueResult_failureResult_fieldsNullnull50     fun buildGetValueResult_failureResult_fieldsNull() {
51         val req = GetValueResult.Builder(GetValueResult.RESULT_UNAVAILABLE).build()
52 
53         assertThat(req.resultCode).isEqualTo(GetValueResult.RESULT_UNAVAILABLE)
54         assertThat(req.value).isNull()
55         assertThat(req.metadata).isNull()
56     }
57 
58     @Test
buildGetValueResult_fieldsSetnull59     fun buildGetValueResult_fieldsSet() {
60         val req = GetValueResult.Builder(GetValueResult.RESULT_OK)
61             .setValue(value)
62             .setMetadata(metadata)
63             .build()
64 
65         assertThat(req.resultCode).isEqualTo(GetValueResult.RESULT_OK)
66         assertThat(req.value!!.type).isEqualTo(SettingsPreferenceValue.TYPE_STRING)
67         assertThat(req.value!!.stringValue!!).isEqualTo("string")
68         with(req.metadata!!) {
69             assertThat(screenKey).isEqualTo("screenKey")
70             assertThat(key).isEqualTo("prefKey")
71             assertThat(title!!).isEqualTo("title")
72             assertThat(isEnabled).isTrue()
73         }
74     }
75 
76     @Test
buildGetValueResult_fromParcelablenull77     fun buildGetValueResult_fromParcelable() {
78         val old = GetValueResult.Builder(GetValueResult.RESULT_OK)
79             .setValue(value)
80             .setMetadata(metadata)
81             .build()
82 
83         val parcel = Parcel.obtain()
84         old.writeToParcel(parcel, 0)
85         parcel.setDataPosition(0)
86         val new = GetValueResult.CREATOR.createFromParcel(parcel)
87 
88         assertThat(new.resultCode).isEqualTo(GetValueResult.RESULT_OK)
89         assertThat(new.value!!.type).isEqualTo(SettingsPreferenceValue.TYPE_STRING)
90         assertThat(new.value!!.stringValue!!).isEqualTo("string")
91         with(new.metadata!!) {
92             assertThat(screenKey).isEqualTo("screenKey")
93             assertThat(key).isEqualTo("prefKey")
94             assertThat(title!!).isEqualTo("title")
95             assertThat(isEnabled).isTrue()
96         }
97     }
98 }
99