我正在使用org.assertj:assertj-core:3.6.2
来测试我的android项目。
根据{{3}},我应该将java 8与assertj 3.x一起使用。
这是我的测试类,我正在尝试验证执行点击时代码是否可以启动预期的活动。
import android.content.Intent;
import org.assertj.core.api.Assertions;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.Robolectric;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.Shadows;
import org.robolectric.annotation.Config;
import org.robolectric.shadows.ShadowActivity;
@RunWith(RobolectricTestRunner.class)
@Config(constants = BuildConfig.class, sdk = 21)
public class LoginActivityTest {
@Test
public void testBtnLogin(){
LoginActivity loginActivity = Robolectric.setupActivity(LoginActivity.class);
loginActivity.findViewById(R.id.btnLogin)
.performClick();
Intent expectedIntent = new Intent(loginActivity,MainActivity.class);
ShadowActivity shadowActivity = Shadows.shadowOf(loginActivity);
Intent actualIntent = shadowActivity.getNextStartedActivity();
Assertions.assertThat(actualIntent).isEqualTo(expectedIntent);
}
}
但是当我运行测试时,我收到了这个错误:
:app:compileDebugUnitTestJavaWithJavac (Thread[Daemon worker,5,main]) started.
:app:compileDebugUnitTestJavaWithJavac
file or directory '/home/workspace/android/AndroidLib/app/src/testDebug/java', not found
Executing task ':app:compileDebugUnitTestJavaWithJavac' (up-to-date check took 0.006 secs) due to:
Output file /home/workspace/android/AndroidLib/app/build/intermediates/classes/test/debug/com/cavalry/androidlib/sample/ui/activity/LoginActivityTest.class has been removed.
All input files are considered out-of-date for incremental task ':app:compileDebugUnitTestJavaWithJavac'.
Compiling with source level 1.7 and target level 1.7.
file or directory '/home/workspace/android/AndroidLib/app/src/testDebug/java', not found
Compiling with JDK Java compiler API.
/home/workspace/android/AndroidLib/app/src/test/java/com/cavalry/androidlib/sample/ui/activity/LoginActivityTest.java:43: error: cannot access Path
Assertions.assertThat(actualIntent).isEqualTo(expectedIntent);
^
class file for java.nio.file.Path not found
1 error
:app:compileDebugUnitTestJavaWithJavac FAILED
:app:compileDebugUnitTestJavaWithJavac (Thread[Daemon worker,5,main]) completed. Took 0.556 secs.
我在谷歌搜索并发现它可能是由于错误版本的java(我真的不确定)。
以下是有关我的java配置的一些信息:
$ java -version
java version "1.8.0_112"
Java(TM) SE Runtime Environment (build 1.8.0_112-b15)
Java HotSpot(TM) 64-Bit Server VM (build 25.112-b15, mixed mode)
$ javac -version
javac 1.8.0_112
$ update-alternatives --config java
There are 2 choices for the alternative java (providing /usr/bin/java).
Selection Path Priority Status
------------------------------------------------------------
* 0 /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java 1071 auto mode
1 /home/java/jdk1.8.0_112/bin/java 300 manual mode
2 /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java 1071 manual mode
在项目结构中,我将JDK设置为jdk1.8.0_112 offical ducoment
如果它是由java版本引起的,我该怎么办? 如果没有,那我该怎么办?
答案 0 :(得分:4)
@foreach($data as $key => $item)
<tr id="item{{$item->id}}"> <td>{{$item->name}}</td>
<td>{{$item->total_sales}}</td>
<td>{{number_format($item->average_stocks,0)}}</td>
,我会在将来尝试使其更清晰(https://github.com/joel-costigliola/assertj/issues/63)。
文档已经更新,希望android开发人员更容易找到正确的断言入口点: http://joel-costigliola.github.io/assertj/assertj-core.html#android
答案 1 :(得分:0)
使用Android Studio,对exclude org.assertj.core.api.Assertions
from auto-import来说可能是一个好主意,所以在您忘记它之后它将来不会发生:
Assertions (org.assertj.core.api)
的条目并点击→。