[SCB-2585]migrate integration-test module to junit5

integration-tests/dynamic-config-tests/src/test/java/org/apache/dynamicconfig/test/DynamicConfigurationIT.java

@@ -19,9 +19,9 @@
 
 import org.apache.servicecomb.foundation.common.utils.BeanUtils;
 import org.apache.servicecomb.foundation.common.utils.Log4jUtils;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 
 import com.netflix.config.DynamicPropertyFactory;
 
@@ -31,7 +31,7 @@
 public class DynamicConfigurationIT {
   private static Vertx vertx = null;
 
-  @BeforeClass
+  @BeforeAll
   public static void setUp() throws Exception {
     vertx = Vertx.vertx();
     vertx.deployVerticle(new SimApolloServer());
@@ -40,7 +40,7 @@ public static void setUp() throws Exception {
     BeanUtils.init();
   }
 
-  @AfterClass
+  @AfterAll
   public static void tearDown() {
     vertx.close();
   }

integration-tests/it-consumer/pom.xml

@@ -47,6 +47,10 @@
       <groupId>javax.xml.bind</groupId>
       <artifactId>jaxb-api</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.junit.platform</groupId>
+      <artifactId>junit-platform-launcher</artifactId>
+    </dependency>
   </dependencies>
 
   <properties>

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/ResultPrinter.java

@@ -53,8 +53,8 @@ public void print() {
       sb.append(String.format("%s, %s\n"
               + "%s\n",
           failure.getParents(),
-          failure.getTestHeader(),
-          failure.getTrace()));
+          failure.getDisplayName(),
+          failure.getStacktrace()));
     }
     sb.append(String.format("\nrun count:%d, failed count: %d, totalTime: %s.\n",
         ITJUnitUtils.getRunCount(),

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/junit/ITJUnitUtils.java

@@ -21,8 +21,10 @@
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import java.util.Optional;
 import java.util.Stack;
 import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
 
 import org.apache.commons.lang3.reflect.FieldUtils;
 import org.apache.commons.lang3.reflect.MethodUtils;
@@ -32,17 +34,22 @@
 import org.apache.servicecomb.it.Consumers;
 import org.apache.servicecomb.it.extend.engine.GateRestTemplate;
 import org.apache.servicecomb.it.extend.engine.ITSCBRestTemplate;
-import org.junit.runner.JUnitCore;
-import org.junit.runner.Result;
-import org.junit.runner.notification.Failure;
-import org.junit.runner.notification.RunListener;
+import org.junit.platform.engine.TestExecutionResult;
+import org.junit.platform.engine.discovery.ClassSelector;
+import org.junit.platform.engine.discovery.DiscoverySelectors;
+import org.junit.platform.launcher.Launcher;
+import org.junit.platform.launcher.LauncherDiscoveryRequest;
+import org.junit.platform.launcher.TestExecutionListener;
+import org.junit.platform.launcher.TestIdentifier;
+import org.junit.platform.launcher.core.LauncherDiscoveryRequestBuilder;
+import org.junit.platform.launcher.core.LauncherFactory;
 
 import com.google.common.reflect.ClassPath;
 
 public final class ITJUnitUtils {
   private static final ClassLoader classLoader = JvmUtils.findClassLoader();
 
-  private static final JUnitCore jUnitCore = new JUnitCore();
+  private static final Launcher launcher;
 
   private static final Stack<String> parents = new Stack<>();
 
@@ -63,12 +70,18 @@ public static void setProducerName(String producerName) {
   }
 
   static {
-    jUnitCore.addListener(new RunListener() {
+    launcher = LauncherFactory.create();
+    launcher.registerTestExecutionListeners(new TestExecutionListener() {
       @Override
-      public void testFailure(Failure failure) {
-        SCBFailure scbFailure = new SCBFailure(failure.getDescription(), failure.getException());
-        failures.add(scbFailure);
-        System.out.println(scbFailure);
+      public void executionFinished(TestIdentifier testIdentifier, TestExecutionResult result) {
+        if (result.getStatus() == TestExecutionResult.Status.FAILED) {
+          Optional<Throwable> throwable = result.getThrowable();
+          SCBFailure scbFailure = throwable.map(value -> new SCBFailure(testIdentifier.getDisplayName(), value))
+              .orElseGet(() -> new SCBFailure(testIdentifier.getDisplayName(),
+                  new RuntimeException("no exception was thrown but the test failed.")));
+          failures.add(scbFailure);
+          System.out.println(scbFailure);
+        }
       }
     });
   }
@@ -131,8 +144,16 @@ public static void runFromPackage(String packageName) throws Throwable {
 
   public static void run(Class<?>... classes) throws Throwable {
     initClasses(classes);
-    Result result = jUnitCore.run(classes);
-    runCount.addAndGet(result.getRunCount());
+
+    List<ClassSelector> selectors = Arrays.stream(classes).map(DiscoverySelectors::selectClass)
+        .collect(Collectors.toList());
+    LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder.request().selectors(selectors).build();
+    launcher.execute(request, new TestExecutionListener() {
+      @Override
+      public void executionFinished(TestIdentifier testIdentifier, TestExecutionResult testExecutionResult) {
+        runCount.addAndGet(1);
+      }
+    });
   }
 
   public static void initClasses(Class<?>... classes) throws Throwable {
@@ -201,6 +222,7 @@ public static void runWithTransports(List<String> transports, Class<?>... classe
    * 3.run the case
    * 4.after finished the debug, remove code of ITJUnitUtils.initForDebug
    * </pre>
+   *
    * @param producerName
    * @param transport
    */

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/junit/SCBFailure.java

@@ -16,22 +16,42 @@
  */
 package org.apache.servicecomb.it.junit;
 
+import java.io.PrintWriter;
+import java.io.StringWriter;
 import java.util.List;
 
-import org.junit.runner.Description;
-import org.junit.runner.notification.Failure;
-
-public class SCBFailure extends Failure {
-  private static final long serialVersionUID = 6467681668616080232L;
+public class SCBFailure {
 
   private final List<String> parents;
 
-  public SCBFailure(Description description, Throwable thrownException) {
-    super(description, thrownException);
+  private final String displayName;
+
+  private final Throwable exception;
+
+  public SCBFailure(String displayName, Throwable thrownException) {
+    this.displayName = displayName;
+    exception = thrownException;
+
     parents = ITJUnitUtils.cloneParents();
   }
 
   public List<String> getParents() {
     return parents;
   }
+
+  public String getDisplayName() {
+    return displayName;
+  }
+
+  public String getStacktrace() {
+    StringWriter stringWriter = new StringWriter();
+    PrintWriter writer = new PrintWriter(stringWriter);
+    exception.printStackTrace(writer);
+    return stringWriter.toString();
+  }
+
+  @Override
+  public String toString() {
+    return "" + displayName + ":" + exception.getMessage();
+  }
 }

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/schema/TestApiOperation.java

@@ -24,7 +24,7 @@
 import org.apache.servicecomb.core.definition.SchemaMeta;
 import org.hamcrest.MatcherAssert;
 import org.hamcrest.Matchers;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 import io.swagger.models.Operation;
 import io.swagger.models.Swagger;

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/schema/generic/TestMyService.java

@@ -21,7 +21,7 @@
 import java.util.List;
 
 import org.apache.servicecomb.it.Consumers;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 
 public class TestMyService {

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestAcceptType.java

@@ -21,7 +21,7 @@
 
 import org.apache.servicecomb.it.Consumers;
 import org.apache.servicecomb.swagger.invocation.exception.InvocationException;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestAnnotatedAttribute.java

@@ -21,7 +21,7 @@
 
 import org.apache.servicecomb.it.Consumers;
 import org.apache.servicecomb.swagger.invocation.exception.InvocationException;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestApiOperationOverride.java

@@ -21,7 +21,7 @@
 import java.util.concurrent.atomic.AtomicLong;
 
 import org.apache.servicecomb.it.Consumers;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 import org.springframework.http.ResponseEntity;
 

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestApiParam.java

@@ -21,7 +21,7 @@
 import org.apache.servicecomb.core.definition.OperationMeta;
 import org.apache.servicecomb.core.definition.SchemaMeta;
 import org.apache.servicecomb.swagger.SwaggerUtils;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 import io.swagger.models.ModelImpl;
 import io.swagger.models.parameters.BodyParameter;

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestAsyncInvoke.java

@@ -29,7 +29,7 @@
 import org.apache.servicecomb.provider.springmvc.reference.async.CseAsyncRestTemplate;
 import org.hamcrest.MatcherAssert;
 import org.hamcrest.Matchers;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 import org.springframework.http.ResponseEntity;
 import org.springframework.util.concurrent.ListenableFuture;

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestChangeTransport.java

@@ -17,7 +17,7 @@
 package org.apache.servicecomb.it.testcase;
 
 import org.apache.servicecomb.it.Consumers;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 
 public class TestChangeTransport {

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestDataTypePrimitive.java

@@ -25,7 +25,7 @@
 import org.apache.servicecomb.it.extend.engine.ITSCBRestTemplate;
 import org.apache.servicecomb.it.junit.ITJUnitUtils;
 import org.apache.servicecomb.it.schema.DynamicColor;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestDefaultJsonValueJaxrsSchema.java

@@ -22,7 +22,7 @@
 import java.util.Map;
 
 import org.apache.servicecomb.it.extend.engine.GateRestTemplate;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestDefaultMethod.java

@@ -19,7 +19,7 @@
 import org.apache.servicecomb.it.Consumers;
 import org.apache.servicecomb.swagger.SwaggerUtils;
 import org.apache.servicecomb.swagger.generator.SwaggerGenerator;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 import io.swagger.models.Swagger;
 import org.junit.jupiter.api.Assertions;

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestDefaultValue.java

@@ -18,7 +18,7 @@
 
 import org.apache.servicecomb.it.Consumers;
 import org.apache.servicecomb.swagger.invocation.exception.InvocationException;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestDownload.java

@@ -31,7 +31,7 @@
 import org.apache.servicecomb.foundation.vertx.http.ReadStreamPart;
 import org.apache.servicecomb.it.Consumers;
 import org.apache.servicecomb.it.testcase.support.DownloadSchemaIntf;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestDownloadSlowStreamEdge.java

@@ -19,7 +19,7 @@
 import java.io.IOException;
 
 import org.apache.servicecomb.it.extend.engine.GateRestTemplate;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 import okhttp3.OkHttpClient;
 import okhttp3.Request;

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestExceptionConvertEdge.java

@@ -18,8 +18,9 @@
 package org.apache.servicecomb.it.testcase;
 
 import org.apache.servicecomb.it.extend.engine.GateRestTemplate;
-import org.junit.Test;
+
 import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
 import org.springframework.http.HttpStatus;
 import org.springframework.web.client.HttpClientErrorException;
 

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestGenericEdge.java

@@ -24,7 +24,7 @@
 import org.apache.servicecomb.it.extend.engine.GateRestTemplate;
 import org.apache.servicecomb.it.schema.Generic;
 import org.apache.servicecomb.it.schema.User;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 
 public class TestGenericEdge {

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestIgnoreMethod.java

@@ -19,7 +19,7 @@
 import org.apache.servicecomb.core.SCBEngine;
 import org.apache.servicecomb.core.definition.MicroserviceMeta;
 import org.apache.servicecomb.core.definition.SchemaMeta;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 
 public class TestIgnoreMethod {

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestIgnoreStaticMethod.java

@@ -21,7 +21,7 @@
 import org.apache.servicecomb.core.definition.MicroserviceMeta;
 import org.apache.servicecomb.core.definition.OperationMeta;
 import org.apache.servicecomb.core.definition.SchemaMeta;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 
 public class TestIgnoreStaticMethod {

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestJsonView.java

@@ -18,7 +18,7 @@
 
 import org.apache.servicecomb.it.Consumers;
 import org.apache.servicecomb.it.schema.PersonViewModel;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 
 public class TestJsonView {

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestOptional.java

@@ -21,7 +21,7 @@
 import java.util.concurrent.ExecutionException;
 
 import org.apache.servicecomb.it.Consumers;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 import org.springframework.http.ResponseEntity;
 

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestParamCodec.java

@@ -20,7 +20,7 @@
 import org.apache.servicecomb.foundation.test.scaffolding.model.Media;
 import org.apache.servicecomb.it.Consumers;
 import org.apache.servicecomb.it.junit.ITJUnitUtils;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 
 public class TestParamCodec {

integration-tests/it-consumer/src/main/java/org/apache/servicecomb/it/testcase/TestParamCodecEdge.java

@@ -28,7 +28,7 @@
 import org.apache.servicecomb.foundation.test.scaffolding.model.Media;
 import org.apache.servicecomb.it.extend.engine.GateRestTemplate;
 import org.apache.servicecomb.it.junit.ITJUnitUtils;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.Assertions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;