我正在尝试为我的应用添加一些Roboelectric单元测试。 使用Roboelectric 3.0我希望能够测试我的活动PinActivity及其中的片段。
import android.support.v7.app.AppCompatActivity;
import android.app.Fragment;
PinActivity extends AppCompatActivity {
gradle文件包含:
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
testCompile "org.robolectric:robolectric:3.0"
compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.android.support:design:23.1.1'
}
PinActivityTest包含:(已编辑添加@Config未修复)
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.Robolectric;
import org.robolectric.RobolectricTestRunner;
import static org.junit.Assert.*;
@RunWith(RobolectricTestRunner.class)
@Config(constants = BuildConfig.class, sdk = 21)
public class PinActivityTest {
@Test
public void onCreate_shouldInflateLayout() throws Exception {
PinActivity activity = Robolectric.buildActivity(PinActivity.class).create().get();
assertNotNull(activity);
}
目前获得:
WARNING: No manifest file found at .\AndroidManifest.xml.Falling back to the Android OS resources only. To remove this warning, annotate your test class with @Config(manifest=Config.NONE).
和java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
为什么它找不到我的AndroidManifest? 任何人都知道我如何用类似的例子来修复这个或更多的Roboelectric教程?
答案 0 :(得分:2)
正如日志所说,您忘记了@Config
注释,因此无法找到您的AndroidManifest文件:
试试这个:
@RunWith(RobolectricGradleTestRunner.class)
@Config(constants = BuildConfig.class, sdk = 21) public class PinActivityTest {
@Test
public void onCreate_shouldInflateLayout() throws Exception {
PinActivity activity = Robolectric.buildActivity(PinActivity.class).create().get();
assertNotNull(activity);
}
由于Roboelectric不支持API23,我将测试sdk设置为API 21。
编辑:改变:
PinActivity activity = Robolectric.buildActivity(PinActivity.class).create().get()
到
PinActivity activity = Robolectric.setupActivity(PinActivity.class);
注意:我的Robolectric依赖项现在看起来:
testCompile("org.robolectric:robolectric:3.0") {
exclude module: 'classworlds'
exclude module: 'commons-logging'
exclude module: 'httpclient'
exclude module: 'maven-artifact'
exclude module: 'maven-artifact-manager'
exclude module: 'maven-error-diagnostics'
exclude module: 'maven-model'
exclude module: 'maven-project'
exclude module: 'maven-settings'
exclude module: 'plexus-container-default'
exclude module: 'plexus-interpolation'
exclude module: 'plexus-utils'
exclude module: 'wagon-file'
exclude module: 'wagon-http-lightweight'
exclude module: 'wagon-provider-api'
}
如果您有任何疑问,请随意提问。
希望有所帮助