robolectric

问题 I am trying to run a unit test like that: @org.junit.jupiter.api.Test void junit5codeCoverage() { final int result = new Foo().junit5(); Assert.assertEquals(Looper.getMainLooper().getThread(), Thread.currentThread()); assertEquals(-1, result); } That is a Junit5 test with Android dependencies (i.e Looper.getMainLooper() ) with Robolectric. I am using the junit5 android plugin from mannodermaus that allows running junit5 within Android setups. But this does not work out of the box because it

问题 My ViewModel has a method which returns a flow of PagingData . In my app, the data is fetched from the remote server, which is then saved to Room (the single source of truth): fun getChocolates(): Flow<PagingData<Chocolate>> { val pagingSourceFactory = { dao().getChocolateListData() } return Pager( config = PagingConfig( pageSize = NETWORK_PAGE_SIZE, maxSize = MAX_MEMORY_SIZE, enablePlaceholders = false ), remoteMediator = ChocolateRemoteMediator( api, dao ), pagingSourceFactory =

问题 I'm trying to use Robolectric to run unit tests but the Android Studio is not recognizing the class on: @RunWith(RobolectricTestRunner.class) Details: classpath 'com.android.tools.build:gradle:3.0.0' And I'm importing dependency: testImplementation "org.robolectric:robolectric:3.5.1" And: android { testOptions { unitTests { includeAndroidResources = true } } } It simply does not appear option to import the class. Should I add any more dependencies I'm forgetting? Error: error: package org

问题 I'm trying to use Robolectric to run unit tests but the Android Studio is not recognizing the class on: @RunWith(RobolectricTestRunner.class) Details: classpath 'com.android.tools.build:gradle:3.0.0' And I'm importing dependency: testImplementation "org.robolectric:robolectric:3.5.1" And: android { testOptions { unitTests { includeAndroidResources = true } } } It simply does not appear option to import the class. Should I add any more dependencies I'm forgetting? Error: error: package org

问题 When will Robolectric be compatible with Android SDK 29? Did I upgraded too early by changing targetSdkVersion and compileSdkVersion to 29? When I run my unit tests I get this huge stacktrace: java.lang.IllegalArgumentException: API level 29 is not available at org.robolectric.plugins.UnknownSdk.getJarPath(UnknownSdk.java:25) at org.robolectric.internal.AndroidSandbox$SdkSandboxClassLoader.<init>(AndroidSandbox.java:102) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

问题 When will Robolectric be compatible with Android SDK 29? Did I upgraded too early by changing targetSdkVersion and compileSdkVersion to 29? When I run my unit tests I get this huge stacktrace: java.lang.IllegalArgumentException: API level 29 is not available at org.robolectric.plugins.UnknownSdk.getJarPath(UnknownSdk.java:25) at org.robolectric.internal.AndroidSandbox$SdkSandboxClassLoader.<init>(AndroidSandbox.java:102) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

问题 I'm having trouble creating a unit test without needing robolectric. I am using AndroidThreeTen.init(this) in my code and when I run my test if I disable robolectric I get an error: org.threeten.bp.zone.ZoneRulesException: No time-zone data files registered and if I leave it enabled I get this: [Robolectric] com.mycomp.,yapp.utilities.log.LogTest.on Calling function w it returns an Int: sdk=28; resources=BINARY I have tried using testImplementation ‘com.jakewharton.threetenabp:threetenabp:1.1

问题 I'm having trouble creating a unit test without needing robolectric. I am using AndroidThreeTen.init(this) in my code and when I run my test if I disable robolectric I get an error: org.threeten.bp.zone.ZoneRulesException: No time-zone data files registered and if I leave it enabled I get this: [Robolectric] com.mycomp.,yapp.utilities.log.LogTest.on Calling function w it returns an Int: sdk=28; resources=BINARY I have tried using testImplementation ‘com.jakewharton.threetenabp:threetenabp:1.1

问题 I am using Robolectric library and the latest version of it v4.3.1 requires Java 9 to run. I am trying to point JRE on edit configurations but I am not finding Java 9 in the drop-down even though I have already installed it. It would be really helpful if somebody can please explain! Please check Java 9 installed. 回答1: You can't use Java 9 , Android only supports till Java 8 . You should use the JDK version that comes with Android Studio, NO need for side alone JDK. The current JDK version is

问题 I am using Robolectric library and the latest version of it v4.3.1 requires Java 9 to run. I am trying to point JRE on edit configurations but I am not finding Java 9 in the drop-down even though I have already installed it. It would be really helpful if somebody can please explain! Please check Java 9 installed. 回答1: You can't use Java 9 , Android only supports till Java 8 . You should use the JDK version that comes with Android Studio, NO need for side alone JDK. The current JDK version is