本文整理了Java中org.junit.Before类的一些代码示例，展示了Before类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Before类的具体详情如下：
包路径：org.junit.Before
类名称：Before

Before介绍

暂无

代码示例

代码示例来源：origin: spring-projects/spring-framework

@Before
public void setup() {
  when(this.client.getWebConnection()).thenReturn(mock(WebConnection.class));
  this.builder = new MockMvcWebConnectionBuilderSupport(this.wac) {};
}

代码示例来源：origin: facebook/facebook-android-sdk

@Before
public void setup() {
 mockStatic(Utility.class);
 mMockActivity = mock(Activity.class);
 mMockPackageManager = mock(PackageManager.class);
 when(mMockActivity.getPackageManager()).thenReturn(mMockPackageManager);
}

代码示例来源：origin: bumptech/glide

@Before
public void setUp() {
 MockitoAnnotations.initMocks(this);
 options = new Options();
 when(uriLoader.handles(any(Uri.class))).thenReturn(true);
 loader = new StringLoader<>(uriLoader);
}

代码示例来源：origin: bumptech/glide

@Before
public void setUp() {
 MockitoAnnotations.initMocks(this);
 when(bitmapPool.get(anyInt(), anyInt(), any(Bitmap.Config.class)))
   .thenAnswer(new Util.CreateBitmap());
}

代码示例来源：origin: ReactiveX/RxJava

@Before
public void before() {
  aAction0 = mock(Action.class);
  observer = TestHelper.mockObserver();
}

代码示例来源：origin: hcoles/pitest

@Before
public void setUp() {
 MockitoAnnotations.initMocks(this);
 when(this.byteSource.getBytes(anyString())).thenReturn(
   Optional.ofNullable(new byte[1]));
 this.testee = new JarCreatingJarFinder(this.byteSource);
}

代码示例来源：origin: neo4j/neo4j

@Before
public void setUp() throws InvalidTransactionTypeKernelException
  txState = Mockito.spy( new TxState() );
  when( transaction.getReasonIfTerminated() ).thenReturn( Optional.empty() );
  when( transaction.statementLocks() ).thenReturn( new SimpleStatementLocks( locks ) );
  when( transaction.dataWrite() ).thenReturn( write );
  when( transaction.isOpen() ).thenReturn( true );
  when( transaction.lockTracer() ).thenReturn( LockTracer.NONE );

代码示例来源：origin: Netflix/eureka

@Before
public void setUp() throws Exception {
  reset(requestHandler);
  when(requestHandler.cancel(anyString(), anyString())).thenReturn(EurekaHttpResponse.status(200));
  when(requestHandler.getDelta()).thenReturn(
      anEurekaHttpResponse(200, new Applications()).type(MediaType.APPLICATION_JSON_TYPE).build()
  );
}

代码示例来源：origin: google/agera

@Before
public void setUp() {
 initMocks(this);
 sharedPreferenceListenerCaptor =
   ArgumentCaptor.forClass(OnSharedPreferenceChangeListener.class);
 doNothing().when(sharedPreferences).registerOnSharedPreferenceChangeListener(
   sharedPreferenceListenerCaptor.capture());
 updatable = mockUpdatable();
 secondUpdatable = mockUpdatable();
}

代码示例来源：origin: apache/kylin

@Before
public void setup() throws SQLException {
  connection = mock(Connection.class);
  dbmd = mock(DatabaseMetaData.class);
  jdbcMetadata = mock(DefaultJdbcMetadata.class);
  PowerMockito.stub(PowerMockito.method(SqlUtil.class, "getConnection")).toReturn(connection);
  PowerMockito.mockStatic(JdbcMetadataFactory.class);
  when(JdbcMetadataFactory.getJdbcMetadata(anyString(), any(DBConnConf.class))).thenReturn(jdbcMetadata);
  when(connection.getMetaData()).thenReturn(dbmd);
  jdbcExplorer = spy(JdbcExplorer.class);
}

代码示例来源：origin: gocd/gocd

@Before
public void setUp() throws Exception {
  systemEnvironment = mock(SystemEnvironment.class);
  URLService urlService = mock(URLService.class);
  GoAgentServerHttpClient httpClient = mock(GoAgentServerHttpClient.class);
  jvmExitter = mock(AgentUpgradeService.JvmExitter.class);
  agentUpgradeService = spy(new AgentUpgradeService(urlService, httpClient, systemEnvironment, jvmExitter));
  HttpGet httpMethod = mock(HttpGet.class);
  doReturn(httpMethod).when(agentUpgradeService).getAgentLatestStatusGetMethod();
  closeableHttpResponse = mock(CloseableHttpResponse.class);
  when(closeableHttpResponse.getStatusLine()).thenReturn(new BasicStatusLine(HttpVersion.HTTP_1_1, 200, "OK"));
  when(httpClient.execute(httpMethod)).thenReturn(closeableHttpResponse);
}

代码示例来源：origin: Netflix/zuul

@Before
public void before() throws Exception
{
  MockitoAnnotations.initMocks(this);
  loader = spy(new FilterLoader(registry, compiler, filterFactory));
  doReturn(TestZuulFilter.class).when(compiler).compile(file);
  when(file.getAbsolutePath()).thenReturn("/filters/in/SomeFilter.groovy");
}

代码示例来源：origin: pentaho/pentaho-kettle

@Before
public void setUpPluginRegistry() throws Exception {
 // Intercept access to registry
 registry = LifecycleSupport.registry = KettleLifecycleSupport.registry = mock( PluginRegistry.class );
 registeredPlugins = new ArrayList<PluginInterface>();
 when( registry.getPlugins( KettleLifecyclePluginType.class ) ).thenReturn( registeredPlugins );
 typeListenerRegistration = ArgumentCaptor.forClass( PluginTypeListener.class );
 doNothing().when( registry ).addPluginListener( eq( KettleLifecyclePluginType.class ), typeListenerRegistration.capture() );
}

代码示例来源：origin: bumptech/glide

@SuppressWarnings("unchecked")
@Before
public void setUp() {
 MockitoAnnotations.initMocks(this);
 when(handler.obtainMessage(anyInt(), isA(DelayTarget.class))).thenReturn(mock(Message.class));
 firstFrame = Bitmap.createBitmap(100, 100, Bitmap.Config.ARGB_8888);
 ByteBuffer byteBuffer = ByteBuffer.allocate(10);
 when(gifDecoder.getData()).thenReturn(byteBuffer);
 requestBuilder = mock(RequestBuilder.class, new ReturnsSelfAnswer());
 loader = createGifFrameLoader(handler);
}

代码示例来源：origin: confluentinc/ksql

@Before
public void setUp() {
 query = new Query(queryBody, Optional.empty());
 when(session.getId()).thenReturn("session-id");
 when(statementParser.parseSingleStatement(anyString()))
   .thenAnswer(invocation -> new PreparedStatement<>(invocation.getArgument(0).toString(), query));
 when(serviceContext.getSchemaRegistryClient()).thenReturn(schemaRegistryClient);
 when(serviceContext.getTopicClient()).thenReturn(topicClient);
 when(ksqlEngine.isAcceptingStatements()).thenReturn(true);
 givenRequest(VALID_REQUEST);
 wsQueryEndpoint = new WSQueryEndpoint(
   ksqlConfig, OBJECT_MAPPER, statementParser, ksqlEngine, serviceContext, commandQueue, exec,
   queryPublisher, topicPublisher, activenessRegistrar, COMMAND_QUEUE_CATCHUP_TIMEOUT);
}

代码示例来源：origin: ReactiveX/RxJava

@Before
public void before() {
  stringObserver = TestHelper.mockObserver();
  for (Thread t : Thread.getAllStackTraces().keySet()) {
    if (t.getName().startsWith("RxNewThread")) {
      count++;
    }
  }
}

代码示例来源：origin: bumptech/glide

@Before
public void setUp() {
 MockitoAnnotations.initMocks(this);
 context = RuntimeEnvironment.application;
 doAnswer(new Util.WriteDigest("first")).when(first)
   .updateDiskCacheKey(any(MessageDigest.class));
 doAnswer(new Util.WriteDigest("second")).when(second)
   .updateDiskCacheKey(any(MessageDigest.class));
}

代码示例来源：origin: pentaho/pentaho-kettle

@Before
public void setUp() throws Exception {
 mockHelper = new StepMockHelper<>( "Add Constants", ConstantMeta.class, ConstantData.class );
 when( mockHelper.logChannelInterfaceFactory.create( any(), any( LoggingObjectInterface.class ) ) ).thenReturn(
     mockHelper.logChannelInterface );
 when( mockHelper.trans.isRunning() ).thenReturn( true );
 doReturn( rowMetaAndData ).when( mockHelper.stepDataInterface ).getConstants();
 constantSpy = Mockito.spy( new Constant( mockHelper.stepMeta, mockHelper.stepDataInterface, 0,
     mockHelper.transMeta, mockHelper.trans ) );
}

代码示例来源：origin: Alluxio/alluxio

@Before
public void before() throws Exception {
 mClientContext = ClientContext.create(mConf);
 mContext = PowerMockito.mock(FileSystemContext.class);
 mAddress = Mockito.mock(WorkerNetAddress.class);
 mClient = mock(BlockWorkerClient.class);
 mRequestObserver = mock(ClientCallStreamObserver.class);
 PowerMockito.when(mContext.getClientContext()).thenReturn(mClientContext);
 PowerMockito.when(mContext.getConf()).thenReturn(mConf);
 PowerMockito.when(mContext.acquireBlockWorkerClient(mAddress)).thenReturn(mClient);
 PowerMockito.doNothing().when(mContext).releaseBlockWorkerClient(mAddress, mClient);
 PowerMockito.when(mClient.writeBlock(any(StreamObserver.class))).thenReturn(mRequestObserver);
 PowerMockito.when(mRequestObserver.isReady()).thenReturn(true);
}

代码示例来源：origin: bumptech/glide

@Before
public void setUp() {
 MockitoAnnotations.initMocks(this);
 doAnswer(new AddBitmapPoolAnswer(addedBitmaps)).when(pool).put(any(Bitmap.class));
 when(pool.getDirty(anyInt(), anyInt(), any(Bitmap.Config.class)))
   .thenAnswer(new CreateBitmap());
 when(cache.put(any(Key.class), anyResource()))
   .thenAnswer(new AddBitmapCacheAnswer(addedBitmaps));
}