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...dk/core/src/testFixtures/java/io/airbyte/cdk/extensions/LoggingInvocationInterceptor.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,130 @@ | ||
| package io.airbyte.cdk.extensions; | ||
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|
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| import java.io.PrintWriter; | ||
| import java.io.StringWriter; | ||
| import java.io.Writer; | ||
| import java.lang.reflect.Constructor; | ||
| import java.lang.reflect.InvocationHandler; | ||
| import java.lang.reflect.Method; | ||
| import java.lang.reflect.Proxy; | ||
| import java.util.Arrays; | ||
| import java.util.StringJoiner; | ||
| import java.util.stream.Collectors; | ||
| import org.apache.commons.lang3.StringUtils; | ||
| import org.apache.commons.lang3.builder.ToStringBuilder; | ||
| import org.apache.commons.lang3.exception.ExceptionUtils; | ||
| import org.junit.jupiter.api.extension.DynamicTestInvocationContext; | ||
| import org.junit.jupiter.api.extension.ExtensionContext; | ||
| import org.junit.jupiter.api.extension.InvocationInterceptor; | ||
| import org.junit.jupiter.api.extension.ReflectiveInvocationContext; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
|
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| /** | ||
| * This allows us to have junit loglines in our test logs. | ||
| * This is instanciated via Java's ServiceLoader (https://docs.oracle.com/javase%2F9%2Fdocs%2Fapi%2F%2F/java/util/ServiceLoader.html) | ||
| * The declaration can be found in resources/META-INF/services/org.junit.jupiter.api.extension.Extension | ||
| */ | ||
| public class LoggingInvocationInterceptor implements InvocationInterceptor { | ||
| private static final class LoggingInvocationInterceptorHandler implements InvocationHandler { | ||
| private static Logger LOGGER = LoggerFactory.getLogger(LoggingInvocationInterceptor.class); | ||
| @Override | ||
| public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { | ||
| Invocation<?> invocation= (Invocation<?>)args[0]; | ||
| ReflectiveInvocationContext<Method> invocationContext = (ReflectiveInvocationContext<Method>)args[1]; | ||
| ExtensionContext extensionContext = (ExtensionContext) args[2]; | ||
| String methodName = method.getName(); | ||
| String logLineSuffix; | ||
| if (methodName.equals("interceptDynamicTest")) { | ||
| logLineSuffix = "execution of DynamicTest " + extensionContext.getDisplayName(); | ||
| } else if (methodName.equals("interceptTestClassConstructor")) { | ||
| logLineSuffix = "instance creation for " + invocationContext.getTargetClass(); | ||
| } else { | ||
| String interceptedEvent = methodName.substring("intercept".length(), methodName.length() - "Method".length()); | ||
| logLineSuffix = "execution of @" + interceptedEvent + " method " + invocationContext.getExecutable().getDeclaringClass().getSimpleName() | ||
| + "." + invocationContext.getExecutable().getName(); | ||
| } | ||
| LOGGER.info("Junit starting " + logLineSuffix); | ||
| try { | ||
| long start = System.nanoTime(); | ||
| Object retVal = invocation.proceed(); | ||
| long elapsedMs = (System.nanoTime() - start)/1_000_000; | ||
| LOGGER.info("Junit completed " + logLineSuffix + " in " + elapsedMs + "ms"); | ||
| return retVal; | ||
| } catch (Throwable t) { | ||
| String stackTrace = Arrays.stream(ExceptionUtils.getStackFrames(t)).takeWhile(s->!s.startsWith("\tat org.junit")).collect( | ||
| Collectors.joining("\n ")); | ||
| LOGGER.warn("Junit exception throw during " + logLineSuffix + ":\n" + stackTrace); | ||
| throw t; | ||
| } | ||
| } | ||
| } | ||
|
|
||
| private final InvocationInterceptor proxy = (InvocationInterceptor) Proxy.newProxyInstance( | ||
| getClass().getClassLoader(), | ||
| new Class[] {InvocationInterceptor.class }, | ||
| new LoggingInvocationInterceptorHandler()); | ||
|
|
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| @Override | ||
| public void interceptAfterAllMethod(Invocation<Void> invocation, | ||
| ReflectiveInvocationContext<Method> invocationContext, ExtensionContext extensionContext) | ||
| throws Throwable { | ||
| proxy.interceptAfterAllMethod(invocation, invocationContext, extensionContext); | ||
| } | ||
|
|
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| @Override | ||
| public void interceptAfterEachMethod(Invocation<Void> invocation, | ||
| ReflectiveInvocationContext<Method> invocationContext, ExtensionContext extensionContext) | ||
| throws Throwable { | ||
| proxy.interceptAfterEachMethod(invocation, invocationContext, extensionContext); | ||
| } | ||
|
|
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| @Override | ||
| public void interceptBeforeAllMethod(Invocation<Void> invocation, | ||
| ReflectiveInvocationContext<Method> invocationContext, ExtensionContext extensionContext) | ||
| throws Throwable { | ||
| proxy.interceptBeforeAllMethod(invocation, invocationContext, extensionContext); | ||
| } | ||
|
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| @Override | ||
| public void interceptBeforeEachMethod(Invocation<Void> invocation, | ||
| ReflectiveInvocationContext<Method> invocationContext, ExtensionContext extensionContext) | ||
| throws Throwable { | ||
| proxy.interceptBeforeEachMethod(invocation, invocationContext, extensionContext); | ||
| } | ||
|
|
||
| @Override | ||
| public void interceptDynamicTest(Invocation<Void> invocation, | ||
| DynamicTestInvocationContext invocationContext, ExtensionContext extensionContext) | ||
| throws Throwable { | ||
| proxy.interceptDynamicTest(invocation, invocationContext, extensionContext); | ||
| } | ||
|
|
||
| @Override | ||
| public void interceptTestMethod(Invocation<Void> invocation, | ||
| ReflectiveInvocationContext<Method> invocationContext, ExtensionContext extensionContext) | ||
| throws Throwable { | ||
| proxy.interceptTestMethod(invocation, invocationContext, extensionContext); | ||
| } | ||
|
|
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| @Override | ||
| public void interceptTestTemplateMethod(Invocation<Void> invocation, | ||
| ReflectiveInvocationContext<Method> invocationContext, ExtensionContext extensionContext) | ||
| throws Throwable { | ||
| proxy.interceptTestTemplateMethod(invocation, invocationContext, extensionContext); | ||
| } | ||
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| @Override | ||
| public <T> T interceptTestFactoryMethod(Invocation<T> invocation, | ||
| ReflectiveInvocationContext<Method> invocationContext, ExtensionContext extensionContext) | ||
| throws Throwable { | ||
| return proxy.interceptTestFactoryMethod(invocation, invocationContext, extensionContext); | ||
| } | ||
|
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| @Override | ||
| public <T> T interceptTestClassConstructor(Invocation<T> invocation, | ||
| ReflectiveInvocationContext<Constructor<T>> invocationContext, | ||
| ExtensionContext extensionContext) throws Throwable { | ||
| return proxy.interceptTestClassConstructor(invocation, invocationContext, extensionContext); | ||
| } | ||
| } |
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...re/src/testFixtures/resources/META-INF/services/org.junit.jupiter.api.extension.Extension
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| io.airbyte.cdk.extensions.LoggingInvocationInterceptor |
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