Roboelectric是给我了java.lang.IllegalArgumentException：需要INTERNET权限 [英] Roboelectric is giving me a java.lang.IllegalArgumentException: INTERNET permission is required

问题描述

我改造单元测试到现有的应用程序。当我运行这个简单的单元测试

I am retrofitting UnitTests to an existing app. When I run this simple unit test

import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricGradleTestRunner;
import org.robolectric.annotation.Config;
import static junit.framework.Assert.assertTrue;

@RunWith(RobolectricGradleTestRunner.class)
@Config(constants = BuildConfig.class, packageName = "com.blah.blah" )
public class TestThis {

@Test
public void blah(){
    assertTrue(true);
   }
}

我得到这个错误

java.lang.IllegalArgumentException: INTERNET permission is required.
at com.segment.analytics.Analytics$Builder.<init>(Analytics.java:585)
at com.segment.analytics.Analytics.with(Analytics.java:115)
at org.robolectric.internal.ParallelUniverse.setUpApplicationState(ParallelUniverse.java:140)
at org.robolectric.RobolectricTestRunner.setUpApplicationState(RobolectricTestRunner.java:433)
at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:240)
at org.robolectric.RobolectricTestRunner.runChild(RobolectricTestRunner.java:188)
at org.robolectric.RobolectricTestRunner.runChild(RobolectricTestRunner.java:54)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.robolectric.RobolectricTestRunner$1.evaluate(RobolectricTestRunner.java:152)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)

java.lang.RuntimeException: java.lang.IllegalArgumentException: INTERNET permission is required.
at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:244)
at org.robolectric.RobolectricTestRunner.runChild(RobolectricTestRunner.java:188)
at org.robolectric.RobolectricTestRunner.runChild(RobolectricTestRunner.java:54)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.robolectric.RobolectricTestRunner$1.evaluate(RobolectricTestRunner.java:152)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
Caused by: java.lang.IllegalArgumentException: INTERNET permission is required.
at com.segment.analytics.Analytics$Builder.<init>(Analytics.java:585)
at com.segment.analytics.Analytics.with(Analytics.java:115)
at org.robolectric.internal.ParallelUniverse.setUpApplicationState(ParallelUniverse.java:140)
at org.robolectric.RobolectricTestRunner.setUpApplicationState(RobolectricTestRunner.java:433)
at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:240)

我的第一个假设是robolectric没有得到清单，但它似乎在那里。有什么根本的是我失踪？

My first assumption was that robolectric wasn't getting the manifest, but it seems to be there. Is there something fundamental that I'm missing?

对不起，我很着急，当我写这一点，应该补充一些细节

Sorry, I was in a hurry when I wrote this and should have added a few more details

我在清单中有这样

<uses-permission android:name="android.permission.INTERNET" />

我也尝试明确设置清单阅读这个网页后，
   <一href=\"http://stackoverflow.com/questions/32740070/robolectric-junit-test-missing-internet-permission\">Robolectric JUnit测试 - 缺少Internet权限

另一个更新，问题是在OnCreate（）

Another update, the problem is an http call triggered in the onCreate()

public class TestApp extends Application {

@Override
public final void onCreate() {
    super.onCreate();
    singleton = this;
    if (!BuildConfig.DEBUG) { Fabric.with(this, new Crashlytics()); }
    loadData();
    // The next line makes the http call 
    Analytics.with(getApplicationContext()).identify("userId", null, null);
    RequestQueues.initInstance(singleton);
}
}   

有什么想法？我可以添加

Any thoughts? I could add

if (notTest)
{
  com.segment.analytics.Analytics.with(getApplicationContext()).identify("userId",     
} 

但宁可不要

推荐答案

使用robolectric运行单元测试时，显然，权限不会被启用。
检查段的lib，它会检查网络的权限如下：

Apparently when running the unit tests using robolectric, the permissions wont be enabled. Checking the Segment lib, it checks for the internet permission as below:

 /** Returns true if the application has the given permission. */
  public static boolean hasPermission(Context context, String permission) {
    return context.checkCallingOrSelfPermission(permission) == PERMISSION_GRANTED;
  }

但正如所说，EM运行测试您的应用程序不会有互联网的权限（但是你可以做网络电话），您可以通过给定的网络权限解决将阴影应用程序，然后使用段这样的背景下库。

But as said, em running the tests your app will not have the internet permission (however you will be able to do internet calls) you can solve that by given the internet permission to a shadow application and then using this context in Segment lib.

此方法添加到您的TestApp

Add this method to your TestApp

protected Context instance() {
        ShadowApplication shadowApp = Shadows.shadowOf(this);
        shadowApp.grantPermissions("android.permission.INTERNET");

        return shadowApp.getApplicationContext();
    }

和改变你的code将该

And change your code to this

Analytics.with(instance()).identify("userId", null, null);

希望它可以帮助你。

Hope it help you.

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