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Commit 6e9eadb

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Implement Scalatest support (DataDog#6331)
1 parent e200ff1 commit 6e9eadb

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‎.github/CODEOWNERS‎

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@@ -20,6 +20,7 @@ dd-java-agent/instrumentation/jacoco/ @DataDog/ci-app-libraries-java
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dd-java-agent/instrumentation/junit-4.10/ @DataDog/ci-app-libraries-java
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dd-java-agent/instrumentation/junit-5.3/ @DataDog/ci-app-libraries-java
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dd-java-agent/instrumentation/karate/ @DataDog/ci-app-libraries-java
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dd-java-agent/instrumentation/scalatest/ @DataDog/ci-app-libraries-java
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dd-java-agent/instrumentation/testng/ @DataDog/ci-app-libraries-java
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dd-java-agent/instrumentation/gradle/ @DataDog/ci-app-libraries-java
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dd-java-agent/instrumentation/maven-3.2.1/ @DataDog/ci-app-libraries-java

‎dd-java-agent/agent-ci-visibility/src/main/java/datadog/trace/civisibility/ipc/TestFramework.java‎

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@@ -39,6 +39,18 @@ public int hashCode() {
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@Override
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public int compareTo(TestFramework o) {
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int nameComparison = name.compareTo(o.name);
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return nameComparison != 0 ? nameComparison : version.compareTo(o.version);
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if (nameComparison != 0) {
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return nameComparison;
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}
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if (version == null && o.version == null) {
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return 0;
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}
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if (version == null) {
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return -1;
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}
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if (o.version == null) {
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return 1;
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}
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return version.compareTo(o.version);
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}
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}
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apply from: "$rootDir/gradle/java.gradle"
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apply plugin: 'scala'
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muzzle {
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pass {
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group = 'org.scalatest'
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module = 'scalatest_2.12'
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versions = '[3.0.8,)'
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extraDependency 'org.scala-lang:scala-library:2.12.15'
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}
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}
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addTestSuiteForDir('latestDepTest', 'test')
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dependencies {
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compileOnly group: 'org.scalatest', name: 'scalatest_2.13', version: '3.0.8'
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testImplementation testFixtures(project(':dd-java-agent:agent-ci-visibility'))
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testImplementation group: 'org.scala-lang', name: 'scala-library', version: '2.12.15'
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testImplementation group: 'org.scalatest', name: 'scalatest_2.12', version: '3.1.0'
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latestDepTestImplementation group: 'org.scalatest', name: 'scalatest_2.12', version: '+'
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}
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compileTestGroovy {
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dependsOn compileTestScala
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classpath += files(sourceSets.test.scala.destinationDirectory)
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}
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compileLatestDepTestGroovy {
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dependsOn compileLatestDepTestScala
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classpath += files(sourceSets.latestDepTest.scala.destinationDirectory)
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}
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package datadog.trace.instrumentation.scalatest;
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import datadog.trace.api.civisibility.InstrumentationBridge;
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import datadog.trace.api.civisibility.config.SkippableTest;
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import datadog.trace.api.civisibility.events.TestEventsHandler;
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import java.lang.reflect.Method;
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import java.util.Collection;
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import java.util.Collections;
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import org.scalatest.events.Event;
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import org.scalatest.events.RunAborted;
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import org.scalatest.events.RunCompleted;
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import org.scalatest.events.RunStarting;
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import org.scalatest.events.RunStopped;
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import org.scalatest.events.SuiteAborted;
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import org.scalatest.events.SuiteCompleted;
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import org.scalatest.events.SuiteStarting;
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import org.scalatest.events.TestCanceled;
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import org.scalatest.events.TestFailed;
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import org.scalatest.events.TestIgnored;
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import org.scalatest.events.TestPending;
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import org.scalatest.events.TestStarting;
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import org.scalatest.events.TestSucceeded;
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public class DatadogReporter {
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private static final String TEST_FRAMEWORK = "scalatest";
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private static final String TEST_FRAMEWORK_VERSION = ScalatestUtils.getScalatestVersion();
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public static void handle(Event event) {
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if (event instanceof RunStarting) {
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start(event);
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} else if (event instanceof RunCompleted) {
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stop(event);
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} else if (event instanceof RunAborted) {
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stop(event);
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} else if (event instanceof RunStopped) {
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stop(event);
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} else if (event instanceof SuiteStarting) {
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onSuiteStart((SuiteStarting) event);
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} else if (event instanceof SuiteCompleted) {
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onSuiteFinish((SuiteCompleted) event);
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} else if (event instanceof SuiteAborted) {
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onSuiteAbort((SuiteAborted) event);
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} else if (event instanceof TestStarting) {
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onTestStart((TestStarting) event);
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} else if (event instanceof TestSucceeded) {
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onTestSuccess((TestSucceeded) event);
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} else if (event instanceof TestFailed) {
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onTestFailure((TestFailed) event);
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} else if (event instanceof TestIgnored) {
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onTestIgnore((TestIgnored) event);
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} else if (event instanceof TestCanceled) {
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onTestCancel((TestCanceled) event);
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} else if (event instanceof TestPending) {
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onTestPending((TestPending) event);
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}
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}
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private static void start(Event event) {
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int runStamp = event.ordinal().runStamp();
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RunContext.getOrCreate(runStamp);
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}
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private static void stop(Event event) {
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int runStamp = event.ordinal().runStamp();
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RunContext.destroy(runStamp);
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}
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private static void onSuiteStart(SuiteStarting event) {
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int runStamp = event.ordinal().runStamp();
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RunContext context = RunContext.getOrCreate(runStamp);
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TestEventsHandler eventHandler = context.getEventHandler();
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String testSuiteName = event.suiteId();
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Class<?> testClass = ScalatestUtils.getClass(event.suiteClassName());
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Collection<String> categories = Collections.emptyList();
89+
boolean parallelized = true;
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91+
eventHandler.onTestSuiteStart(
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testSuiteName, TEST_FRAMEWORK, TEST_FRAMEWORK_VERSION, testClass, categories, parallelized);
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}
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private static void onSuiteFinish(SuiteCompleted event) {
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int runStamp = event.ordinal().runStamp();
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RunContext context = RunContext.getOrCreate(runStamp);
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TestEventsHandler eventHandler = context.getEventHandler();
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String testSuiteName = event.suiteId();
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Class<?> testClass = ScalatestUtils.getClass(event.suiteClassName());
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eventHandler.onTestSuiteFinish(testSuiteName, testClass);
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}
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private static void onSuiteAbort(SuiteAborted event) {
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int runStamp = event.ordinal().runStamp();
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RunContext context = RunContext.getOrCreate(runStamp);
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TestEventsHandler eventHandler = context.getEventHandler();
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110+
String testSuiteName = event.suiteId();
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Class<?> testClass = ScalatestUtils.getClass(event.suiteClassName());
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Throwable throwable = event.throwable().getOrElse(null);
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eventHandler.onTestSuiteFailure(testSuiteName, testClass, throwable);
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eventHandler.onTestSuiteFinish(testSuiteName, testClass);
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}
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private static void onTestStart(TestStarting event) {
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int runStamp = event.ordinal().runStamp();
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RunContext context = RunContext.getOrCreate(runStamp);
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TestEventsHandler eventHandler = context.getEventHandler();
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String testSuiteName = event.suiteId();
123+
String testName = event.testName();
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Object testQualifier = null;
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String testParameters = null;
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Collection<String> categories;
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if (context.unskippable(new SkippableTest(testSuiteName, testName, null, null))) {
128+
categories = Collections.singletonList(InstrumentationBridge.ITR_UNSKIPPABLE_TAG);
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} else {
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categories = Collections.emptyList();
131+
}
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Class<?> testClass = ScalatestUtils.getClass(event.suiteClassName());
133+
String testMethodName = null;
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Method testMethod = null;
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eventHandler.onTestStart(
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testSuiteName,
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testName,
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testQualifier,
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TEST_FRAMEWORK,
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TEST_FRAMEWORK_VERSION,
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testParameters,
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categories,
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testClass,
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testMethodName,
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testMethod);
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}
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private static void onTestSuccess(TestSucceeded event) {
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int runStamp = event.ordinal().runStamp();
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RunContext context = RunContext.getOrCreate(runStamp);
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TestEventsHandler eventHandler = context.getEventHandler();
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String testSuiteName = event.suiteId();
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Class<?> testClass = ScalatestUtils.getClass(event.suiteClassName());
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String testName = event.testName();
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Object testQualifier = null;
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String testParameters = null;
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eventHandler.onTestFinish(testSuiteName, testClass, testName, testQualifier, testParameters);
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}
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private static void onTestFailure(TestFailed event) {
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int runStamp = event.ordinal().runStamp();
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RunContext context = RunContext.getOrCreate(runStamp);
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TestEventsHandler eventHandler = context.getEventHandler();
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String testSuiteName = event.suiteId();
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Class<?> testClass = ScalatestUtils.getClass(event.suiteClassName());
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String testName = event.testName();
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Object testQualifier = null;
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String testParameters = null;
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Throwable throwable = event.throwable().getOrElse(null);
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eventHandler.onTestFailure(
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testSuiteName, testClass, testName, testQualifier, testParameters, throwable);
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eventHandler.onTestFinish(testSuiteName, testClass, testName, testQualifier, testParameters);
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}
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private static void onTestIgnore(TestIgnored event) {
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int runStamp = event.ordinal().runStamp();
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RunContext context = RunContext.getOrCreate(runStamp);
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TestEventsHandler eventHandler = context.getEventHandler();
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String testSuiteName = event.suiteId();
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String testName = event.testName();
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Object testQualifier = null;
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String testParameters = null;
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Collection<String> categories = Collections.emptyList();
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Class<?> testClass = ScalatestUtils.getClass(event.suiteClassName());
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String testMethodName = null;
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Method testMethod = null;
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String reason;
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SkippableTest skippableTest = new SkippableTest(testSuiteName, testName, null, null);
194+
if (context.skipped(skippableTest)) {
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reason = InstrumentationBridge.ITR_SKIP_REASON;
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} else {
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reason = null;
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}
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eventHandler.onTestIgnore(
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testSuiteName,
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testName,
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testQualifier,
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TEST_FRAMEWORK,
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TEST_FRAMEWORK_VERSION,
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testParameters,
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categories,
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testClass,
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testMethodName,
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testMethod,
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reason);
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}
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private static void onTestCancel(TestCanceled event) {
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int runStamp = event.ordinal().runStamp();
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RunContext context = RunContext.getOrCreate(runStamp);
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TestEventsHandler eventHandler = context.getEventHandler();
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String testSuiteName = event.suiteId();
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String testName = event.testName();
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Object testQualifier = null;
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String testParameters = null;
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Class<?> testClass = ScalatestUtils.getClass(event.suiteClassName());
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Throwable throwable = event.throwable().getOrElse(null);
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String reason = throwable != null ? throwable.getMessage() : null;
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eventHandler.onTestSkip(
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testSuiteName, testClass, testName, testQualifier, testParameters, reason);
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eventHandler.onTestFinish(testSuiteName, testClass, testName, testQualifier, testParameters);
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}
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private static void onTestPending(TestPending event) {
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int runStamp = event.ordinal().runStamp();
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RunContext context = RunContext.getOrCreate(runStamp);
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TestEventsHandler eventHandler = context.getEventHandler();
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String testSuiteName = event.suiteId();
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String testName = event.testName();
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Object testQualifier = null;
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String testParameters = null;
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Class<?> testClass = ScalatestUtils.getClass(event.suiteClassName());
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String reason = "pending";
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eventHandler.onTestSkip(
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testSuiteName, testClass, testName, testQualifier, testParameters, reason);
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eventHandler.onTestFinish(testSuiteName, testClass, testName, testQualifier, testParameters);
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}
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}

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