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 com.android.intentresolver.ext
18 
19 import android.graphics.Point
20 import androidx.core.os.bundleOf
21 import androidx.lifecycle.DEFAULT_ARGS_KEY
22 import androidx.lifecycle.viewmodel.CreationExtras
23 import androidx.lifecycle.viewmodel.MutableCreationExtras
24 import androidx.test.ext.truth.os.BundleSubject.assertThat
25 import org.junit.Test
26 
27 class CreationExtrasExtTest {
28     @Test
addDefaultArgs_addsWhenAbsentnull29     fun addDefaultArgs_addsWhenAbsent() {
30         val creationExtras: CreationExtras = MutableCreationExtras() // empty
31 
32         val updated = creationExtras.addDefaultArgs("POINT" to Point(1, 1))
33 
34         val defaultArgs = updated[DEFAULT_ARGS_KEY]
35         assertThat(defaultArgs).containsKey("POINT")
36         assertThat(defaultArgs).parcelable<Point>("POINT").marshallsEquallyTo(Point(1, 1))
37     }
38 
39     @Test
addDefaultArgs_addsToExistingnull40     fun addDefaultArgs_addsToExisting() {
41         val creationExtras: CreationExtras =
42             MutableCreationExtras().apply {
43                 set(DEFAULT_ARGS_KEY, bundleOf("POINT1" to Point(1, 1)))
44             }
45 
46         val updated = creationExtras.addDefaultArgs("POINT2" to Point(2, 2))
47 
48         val defaultArgs = updated[DEFAULT_ARGS_KEY]
49         assertThat(defaultArgs).containsKey("POINT1")
50         assertThat(defaultArgs).containsKey("POINT2")
51         assertThat(defaultArgs).parcelable<Point>("POINT1").marshallsEquallyTo(Point(1, 1))
52         assertThat(defaultArgs).parcelable<Point>("POINT2").marshallsEquallyTo(Point(2, 2))
53     }
54 }
55