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Original file line number Diff line number Diff line change
Expand Up @@ -11,10 +11,6 @@ muzzle {

addTestSuiteForDir('latestDepTest', 'test')

tasks.named("latestDepTest", Test) {
systemProperty 'test.isLatestDepTest', 'true'
}

dependencies {
compileOnly 'org.apache.maven:maven-embedder:3.2.1'

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Original file line number Diff line number Diff line change
Expand Up @@ -2,13 +2,13 @@ import datadog.trace.api.config.CiVisibilityConfig
import datadog.trace.civisibility.CiVisibilityInstrumentationTest
import org.apache.maven.cli.MavenCli
import org.codehaus.plexus.util.FileUtils
import org.slf4j.MDC
import spock.lang.TempDir

import java.nio.file.Path
import java.nio.file.Paths

import static org.junit.jupiter.api.Assertions.assertEquals
import static org.junit.jupiter.api.Assumptions.abort

class MavenInstrumentationTest extends CiVisibilityInstrumentationTest {

Expand All @@ -19,6 +19,14 @@ class MavenInstrumentationTest extends CiVisibilityInstrumentationTest {

@Override
def setup() {
// Workaround for maven-surefire 3.5.5 bug (https://github.com/apache/maven-surefire/pull/3241):
// ThreadedStreamConsumer$Pumper.run() calls MDC.setContextMap(MDC.getCopyOfContextMap()),
// but LogbackMDCAdapter.getCopyOfContextMap() returns null when MDC is uninitialized,
// and LogbackMDCAdapter.setContextMap(null) throws NPE via HashMap.putAll(null).
// Pre-initializing MDC ensures getCopyOfContextMap() returns an empty map instead of null.
MDC.put("_init", "true")
MDC.remove("_init")

System.setProperty("maven.multiModuleProjectDirectory", projectFolder.toAbsolutePath().toString())
givenMavenProjectFiles((String) specificationContext.currentIteration.dataVariables.testcaseName)
givenMavenDependenciesAreLoaded()
Expand All @@ -32,10 +40,6 @@ class MavenInstrumentationTest extends CiVisibilityInstrumentationTest {
}

def "test #testcaseName"() {
if (skipLatest && Boolean.getBoolean("test.isLatestDepTest")) {
abort("Skipping latest dep test")
}

String workingDirectory = projectFolder.toString()

def exitCode = new MavenCli().doMain(args.toArray(new String[0]), workingDirectory, null, null)
Expand All @@ -44,15 +48,15 @@ class MavenInstrumentationTest extends CiVisibilityInstrumentationTest {
assertSpansData(testcaseName)

where:
testcaseName | args | expectedExitCode | skipLatest
"test_maven_build_with_no_tests_generates_spans" | ["-B", "verify"] | 0 | false
"test_maven_build_with_incorrect_command_generates_spans" | ["-B", "unknownPhase"] | 1 | false
"test_maven_build_with_tests_generates_spans" | ["-B", "clean", "test"] | 0 | false
"test_maven_build_with_failed_tests_generates_spans" | ["-B", "clean", "test"] | 1 | false
"test_maven_build_with_tests_in_multiple_modules_generates_spans" | ["-B", "clean", "test"] | 1 | false
"test_maven_build_with_tests_in_multiple_modules_run_in_parallel_generates_spans" | ["-B", "-T4", "clean", "test"] | 0 | false
"test_maven_build_with_unit_and_integration_tests_generates_spans" | ["-B", "verify"] | 0 | true // temporary workaround to avoid failures with maven-failsafe-plugin 3.5.5
"test_maven_build_with_no_fork_generates_spans" | ["-B", "clean", "test"] | 0 | false
testcaseName | args | expectedExitCode
"test_maven_build_with_no_tests_generates_spans" | ["-B", "verify"] | 0
"test_maven_build_with_incorrect_command_generates_spans" | ["-B", "unknownPhase"] | 1
"test_maven_build_with_tests_generates_spans" | ["-B", "clean", "test"] | 0
"test_maven_build_with_failed_tests_generates_spans" | ["-B", "clean", "test"] | 1
"test_maven_build_with_tests_in_multiple_modules_generates_spans" | ["-B", "clean", "test"] | 1
"test_maven_build_with_tests_in_multiple_modules_run_in_parallel_generates_spans" | ["-B", "-T4", "clean", "test"] | 0
"test_maven_build_with_unit_and_integration_tests_generates_spans" | ["-B", "verify"] | 0
"test_maven_build_with_no_fork_generates_spans" | ["-B", "clean", "test"] | 0
}

private void givenMavenProjectFiles(String projectFilesSources) {
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