【发布时间】:2017-08-06 10:53:22
【问题描述】:
我尝试为我的 android 项目实施仪器测试。在我的主要项目中,我使用了 dagger 和改造,并从我的模块中提供改造。
这是我提供改造的模块:
@Module
public class NetModule {
@Provides
@Singleton
OkHttpClient.Builder provideOkHttpClientBuilder(){
OkHttpClient.Builder okHttp = new OkHttpClient.Builder();
HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
NoCacheInterceptor noCacheInterceptor = new NoCacheInterceptor();
interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
if (!okHttp.interceptors().contains(interceptor))
okHttp.addInterceptor(interceptor);
if (!okHttp.interceptors().contains(noCacheInterceptor))
okHttp.addInterceptor(noCacheInterceptor);
return okHttp;
}
@Provides
Retrofit provideRetrofit(OkHttpClient.Builder httpClient){
return new Retrofit.Builder()
.addCallAdapterFactory(RxJavaCallAdapterFactory.create())
.addConverterFactory(GsonConverterFactory.create())
.baseUrl(Constant.BASE_URL)
.client(httpClient.build()).build();
}
}
然后,在我的 androidTest 文件夹中,我创建了 TestModule 来提供 MockWebServer 的改造,如下所示:
@Module
public class TestNetModule {
private final MockWebServer mockWebServer;
public TestNetModule() {
mockWebServer = new MockWebServer();
}
@Provides
@Singleton
MockWebServer providerMockWebServer() {
return new MockWebServer();
}
@Provides
@Singleton
OkHttpClient.Builder provideOkHttpClientBuilder(){
OkHttpClient.Builder okHttp = new OkHttpClient.Builder();
HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
NoCacheInterceptor noCacheInterceptor = new NoCacheInterceptor();
interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
if (!okHttp.interceptors().contains(interceptor))
okHttp.addInterceptor(interceptor);
if (!okHttp.interceptors().contains(noCacheInterceptor))
okHttp.addInterceptor(noCacheInterceptor);
return okHttp;
}
@Provides
Retrofit.Builder provideRetrofitBuilder(OkHttpClient.Builder httpClient, MockWebServer mockWebServer){
return new Retrofit.Builder()
.addCallAdapterFactory(RxJavaCallAdapterFactory.create())
.addConverterFactory(GsonConverterFactory.create())
.baseUrl(mockWebServer.url("/").toString())
.client(httpClient.build()).build();
}
}
当我运行测试时,我总是在代码 .baseUrl(mockWebServer.url("/").toString()) 处收到错误 android.os.NetworkOnMainThreadException。带有改造和匕首测试的正确实现 MockWebServer 是怎样的?
【问题讨论】:
标签: android testing retrofit2 dagger mockwebserver