Java BeforeClass类代码示例

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void generateTestDataAndQueries() throws Exception {
  // Table consists of two columns "emp_id", "emp_name" and "dept_id"
  empTableLocation = testTempFolder.newFolder().getAbsolutePath();

  // Write 100 records for each new file
  final int empNumRecsPerFile = 100;
  for(int fileIndex=0; fileIndex<NUM_EMPLOYEES/empNumRecsPerFile; fileIndex++) {
    File file = new File(empTableLocation + File.separator + fileIndex + ".json");
    PrintWriter printWriter = new PrintWriter(file);
    for (int recordIndex = fileIndex*empNumRecsPerFile; recordIndex < (fileIndex+1)*empNumRecsPerFile; recordIndex++) {
      String record = String.format("{ \"emp_id\" : %d, \"emp_name\" : \"Employee %d\", \"dept_id\" : %d }",
          recordIndex, recordIndex, recordIndex % NUM_DEPTS);
      printWriter.println(record);
    }
    printWriter.close();
  }

  // Initialize test queries
  groupByQuery = String.format("SELECT dept_id, count(*) as numEmployees FROM dfs.`%s` GROUP BY dept_id", empTableLocation);
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void setup() throws Exception
{
    workingDirectory = System.getProperty( "workingDirectory" );

    if ( workingDirectory == null )
    {
        String path = SchemaManagerAddTest.class.getResource( "" ).getPath();
        int targetPos = path.indexOf( "target" );
        workingDirectory = path.substring( 0, targetPos + 6 );
    }

    // Make sure every test class has its own schema directory
    workingDirectory = new File( workingDirectory, "SchemaManagerAddTest" ).getAbsolutePath();

    schemaRepository = new File( workingDirectory, "schema" );

    // Cleanup the target directory
    FileUtils.deleteDirectory( schemaRepository );

    SchemaLdifExtractor extractor = new DefaultSchemaLdifExtractor( new File( workingDirectory ) );
    extractor.extractOrCopy();
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void beforeClassSetup() throws InterruptedException {
	network = 
			(NeatNetwork) NetworkBuilder
			.create(NetworkType.EVOLUTION)
			.setInputLayer(
					LayerBuilder
					.create()
					.addNodes(1, Activations.sigmoid))
			.addHiddenLayer(
					LayerBuilder
					.create()
					.addNodes(4, Activations.sigmoid))
			.setOutputLayer(
					LayerBuilder
					.create()
					.addNodes(1, Activations.sigmoid)
					)
			.withBiasNode()
			.withSettings(
					NeatSettings
					.create()
					.setRandomSeed(3000))
			.build();		
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void createTempFile() throws Exception {

  File tempFile;
  while (true) {
    tempFile = File.createTempFile("drillFSTest", ".txt");
    if (tempFile.exists()) {
      boolean success = tempFile.delete();
      if (success) {
        break;
      }
    }
  }

  // Write some data
  PrintWriter printWriter = new PrintWriter(tempFile);
  for (int i=1; i<=200000; i++) {
    printWriter.println (String.format("%d, key_%d", i, i));
  }
  printWriter.close();

  tempFilePath = tempFile.getPath();
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void setup() throws Exception {
    SharesDataRetrievalServiceLocal billingRetrievalService = mock(SharesDataRetrievalServiceLocal.class);
    when(
            billingRetrievalService.loadOrganizationHistoryRoles(anyLong(),
                    anyLong())).thenReturn(
            Arrays.asList(new OrganizationRole(
                    OrganizationRoleType.SUPPLIER)));
    supplierShareAssembler = spy(new SupplierShareResultAssembler(
            billingRetrievalService));

    createBillingResults();

    mockOrganizationData();
    mockOrganizationHistoryRoles();
    mockGetMarketplaceRevenueSharePercentage();
    mockGetOperatorRevenueSharePercentage();
    mockGetSellerRevenueSharePercentage();
    mockGetProductHistoryData();
    mockGetSubscriptionHistoryData();
    mockGetBillingResults();
    mockFindMarketplaceHistory();
    mockGetOrgData(CUSTOMER);
    mockXmlSearch();
    datatypeFactory = DatatypeFactory.newInstance();
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void setUp() {
    server.start();
    server.addReference(REF_BIO_ID, REF_ID, REFERENCE_NAME, PATH_TO_REFERENCE);

    //register vcf, no name, no index
    server.addFeatureIndexedFileRegistration(REF_ID, PATH_TO_VCF, null, VCF_ID,
            VCF_BIO_ID, BiologicalDataItemFormat.VCF, true);

    // add another without feature index
    server.addFeatureIndexedFileRegistration(REF_ID, PATH_TO_VCF, null, VCF_ID,
                                             VCF_BIO_ID, BiologicalDataItemFormat.VCF, false);

    //register BAM with name
    server.addFileRegistration(REF_ID, PATH_TO_BAM, PATH_TO_BAI, BAM_NAME, BAM_ID, BAM_BIO_ID,
            BiologicalDataItemFormat.BAM);

    //register BAM without name
    server.addFileRegistration(REF_ID, PATH_TO_BAM, PATH_TO_BAI, null, BAM_ID, BAM_BIO_ID,
            BiologicalDataItemFormat.BAM);

    serverParameters = getDefaultServerOptions(server.getPort());
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void setUp() throws Exception {
    WebserviceTestBase.getMailReader().deleteMails();
    WebserviceTestBase.getOperator().addCurrency("EUR");

    setup = new WebserviceTestSetup();
    supplier1 = setup.createSupplier("Supplier1");
    is = ServiceFactory.getDefault().getIdentityService(
            WebserviceTestBase.getPlatformOperatorKey(),
            WebserviceTestBase.getPlatformOperatorPassword());
    VOUserDetails userDetails = is.getCurrentUserDetails();
    userDetails.setEMail(WebserviceTestBase.getMailReader()
            .getMailAddress());
    is.updateUser(userDetails);

    WebserviceTestBase.getMailReader().deleteMails();
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void setUpFixture() {

    StringBuilder sb = new StringBuilder();
    sb.append("Lorem ipsum dolor sit amet, eam no tale solet patrioque, est ")
            .append("ne dico veri. Copiosae petentium no eum, has at wisi dicunt causae. Duo ea ")
            .append("animal eligendi honestatis, dico fastidii officiis sit ne. At oblique ")
            .append("docendi verterem ius, te vide cibo gloriatur nam. Ad has possit delicata. ")
            .append("Sit vocibus accusamus an.");
    loremIpsum = sb.toString();

    sb = new StringBuilder();
    for (int i = 0; i < 10000; i++) {
        sb.append(loremIpsum);
    }

    repeatedLoremIpsum = sb.toString();
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
/**
 * Initialize data base with 'MDA' JIRA project.
 */
@BeforeClass
public static void initializeJiraDataBase() throws SQLException {
	datasource = new SimpleDriverDataSource(new JDBCDriver(), "jdbc:hsqldb:mem:dataSource", null, null);
	final Connection connection = datasource.getConnection();
	final JdbcTemplate jdbcTemplate = new JdbcTemplate(datasource);
	try {
		ScriptUtils.executeSqlScript(connection,
				new EncodedResource(new ClassPathResource("sql/base-1/jira-create.sql"), StandardCharsets.UTF_8));
		ScriptUtils.executeSqlScript(connection,
				new EncodedResource(new ClassPathResource("sql/base-1/jira.sql"), StandardCharsets.UTF_8));
		jdbcTemplate.queryForList("SELECT * FROM pluginversion WHERE ID = 10075");
	} finally {
		connection.close();
	}
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void setupConfigsAndUtils() throws Exception {
    PRODUCER_CONFIG.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, CLUSTER.bootstrapServers());
    PRODUCER_CONFIG.put(ProducerConfig.ACKS_CONFIG, "all");
    PRODUCER_CONFIG.put(ProducerConfig.RETRIES_CONFIG, 0);
    PRODUCER_CONFIG.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, LongSerializer.class);
    PRODUCER_CONFIG.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class);

    RESULT_CONSUMER_CONFIG.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, CLUSTER.bootstrapServers());
    RESULT_CONSUMER_CONFIG.put(ConsumerConfig.GROUP_ID_CONFIG, APP_ID + "-result-consumer");
    RESULT_CONSUMER_CONFIG.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest");
    RESULT_CONSUMER_CONFIG.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, LongDeserializer.class);
    RESULT_CONSUMER_CONFIG.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);

    STREAMS_CONFIG.put(StreamsConfig.BOOTSTRAP_SERVERS_CONFIG, CLUSTER.bootstrapServers());
    STREAMS_CONFIG.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest");
    STREAMS_CONFIG.put(StreamsConfig.STATE_DIR_CONFIG, TestUtils.tempDirectory().getPath());
    STREAMS_CONFIG.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, Serdes.Long().getClass());
    STREAMS_CONFIG.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, Serdes.String().getClass());
    STREAMS_CONFIG.put(StreamsConfig.CACHE_MAX_BYTES_BUFFERING_CONFIG, 0);
    STREAMS_CONFIG.put(IntegrationTestUtils.INTERNAL_LEAVE_GROUP_ON_CLOSE, true);
    STREAMS_CONFIG.put(StreamsConfig.COMMIT_INTERVAL_MS_CONFIG, 100);
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void init() throws NoSuchFieldException, IllegalAccessException, InterruptedException, RemotingTimeoutException, MQClientException, RemotingSendRequestException, RemotingConnectException, MQBrokerException, UnsupportedEncodingException {
    mQClientAPIImpl = mock(MQClientAPIImpl.class);
    defaultMQAdminExt = new DefaultMQAdminExt();
    defaultMQAdminExtImpl = new DefaultMQAdminExtImpl(defaultMQAdminExt, 1000);

    Field field = DefaultMQAdminExtImpl.class.getDeclaredField("mqClientInstance");
    field.setAccessible(true);
    field.set(defaultMQAdminExtImpl, mqClientInstance);
    field = MQClientInstance.class.getDeclaredField("mQClientAPIImpl");
    field.setAccessible(true);
    field.set(mqClientInstance, mQClientAPIImpl);
    field = DefaultMQAdminExt.class.getDeclaredField("defaultMQAdminExtImpl");
    field.setAccessible(true);
    field.set(defaultMQAdminExt, defaultMQAdminExtImpl);

    Properties properties = new Properties();
    properties.setProperty("maxMessageSize", "5000000");
    properties.setProperty("flushDelayOffsetInterval", "15000");
    properties.setProperty("serverSocketRcvBufSize", "655350");
    when(mQClientAPIImpl.getBrokerConfig(anyString(), anyLong())).thenReturn(properties);
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void beforeClass() {
    String queueName = "DEMO.CONTRACT.MOCK";
    System.setProperty("karate.env", "contract");        
    File file = FileUtils.getFileRelativeTo(PaymentServiceContractUsingMockTest.class, "payment-service-mock.feature");
    server = FeatureServer.start(file, 0, false, Collections.singletonMap("queueName", queueName));
    String paymentServiceUrl = "http://localhost:" + server.getPort();
    System.setProperty("payment.service.url", paymentServiceUrl);
    System.setProperty("shipping.queue.name", queueName);
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void checkAvailability() {
	try {
		new Hmac();
	} catch (WolfCryptException e) {
		if (e.getError() == WolfCryptError.NOT_COMPILED_IN)
			System.out.println("Hmac test skipped: " + e.getError());
		Assume.assumeNoException(e);
	}
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void setupDefaultTestCluster() throws Exception {
  // Create a test implementation of UserService
  // and inject it in SabotNode.
  BINDER_RULE.bind(UserService.class, new UserServiceTestImpl());

  BaseTestQuery.setupDefaultTestCluster();
}
 

import org.junit.BeforeClass; //导入依赖的package包/类
@BeforeClass
public static void init() {
	Calendar c = Calendar.getInstance();
	c.set(1979, 2, 9, 11, 30);
	c.set(Calendar.SECOND, 0);
	c.set(Calendar.MILLISECOND, 0);
	DATE_VALUE = c.getTime();

	builder = GsonConfiguration.builder();
}