robolectric 踩坑记录

2020-08-01 本文已影响0人普通的程序员

引入

testImplementation 'androidx.fragment:fragment-testing:1.1.0'
// Core library
testImplementation 'androidx.test:core:1.2.0'
// AndroidJUnitRunner and JUnit Rules
testImplementation 'androidx.test:runner:1.2.0'
testImplementation 'androidx.test:rules:1.2.0'
testImplementation 'androidx.test.ext:junit:1.1.1'
testImplementation 'androidx.test.ext:truth:1.2.0'
testImplementation 'androidx.test:monitor:1.2.0'
testImplementation 'com.google.truth:truth:1.0'
//junit
testImplementation 'junit:junit:4.12'
//mockito
testImplementation "org.mockito:mockito-core:3.1.0"
//powermock
testImplementation "org.powermock:powermock-module-junit4:2.0.2"
testImplementation "org.powermock:powermock-module-junit4-rule:2.0.2"
testImplementation "org.powermock:powermock-api-mockito2:2.0.2"
testImplementation "org.powermock:powermock-classloading-xstream:2.0.2"
//robolectric
testImplementation "org.robolectric:robolectric:4.3.1"
//mockwebserver
testImplementation 'com.squareup.okhttp3:mockwebserver:3.12.0'
testImplementation 'com.github.andrzejchm.RESTMock:android:0.3.1'
//AssertJ
testImplementation 'org.assertj:assertj-core:3.13.2'

参考文档

官方

http://robolectric.org/androidx_test/

单元测试框架的一个demo

https://github.com/simplezhli/AndroidUT

中文说明（旧

https://maxwell-nc.github.io/android/robolectricTest.html

中文说明（稍新

https://rocko.xyz/2016/11/27/Android-Robolectric-%E5%8A%A0%E8%BD%BD%E8%BF%90%E8%A1%8C%E6%9C%AC%E5%9C%B0-so-%E5%8A%A8%E6%80%81%E5%BA%93/

踩坑记录

1第一次运行，会耗时，因为要下载robo库

image.png

但是这个过程漫长到，这一定是一个bug

but no solution yet，just wait，第一次的时间是真的长。

https://github.com/robolectric/robolectric/issues/3452

可以参照里面对我的回复，手工先下载jar包。

image.png

之后就非常快了

image.png

2.配置过时

网上的一些资料配置，完全就是过时的

image.png

3.AndroidX的兼容

The given artifact contains a string literal with a package reference 'android.support.v4.content' that cannot be safely rewritten. Libraries using reflection such as annotation processors need to be updated manually to add support for androidx.

https://github.com/robolectric/robolectric/issues/4491#issuecomment-498603341

不是butterKnife的问题,不知道哪个库出问题了。