private static final String FAMILY_OS390 = "os/390";

    /**
     * OS family that can be tested for. {@value}
     */
    private static final String FAMILY_OS400 = "os/400";

    /**
     * OpenJDK is reported to call MacOS X "Darwin"
     *
     * @see <a href="https://issues.apache.org/bugzilla/show_bug.cgi?id=44889">bugzilla issue</a>
     * @see <a href="https://issues.apache.org/jira/browse/HADOOP-3318">HADOOP-3318</a>

      tasks.withType<Test> {
        jvmArgs("-Xbootclasspath/p:${alpnBootJar}")
      }
    }
  } else if (platform == "conscrypt") {
    dependencies {
      testRuntimeOnly(rootProject.libs.conscrypt.openjdk)
    }
  } else if (platform == "openjsse") {
    dependencies {
      testRuntimeOnly(rootProject.libs.openjsse)
    }
  }

  tasks.withType<JavaCompile> {

5.  Our classes are not designed to protect against a malicious caller. You
    should not use them for communication between trusted and untrusted code.

6.  For the mainline flavor, we test the libraries using OpenJDK 8, 11, and 17
    on Linux, with some additional testing on newer JDKs and on Windows. Some
    features, especially in `com.google.common.io`, may not work correctly in

 2040 ?        Sl     8:07 /usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/bin/java -ea -cp ../launcher/lib/launcher.jar jetbrains.buildServer.agent.Launcher -ea -Xmx384m -Dteamcity_logs=../logs/ -Dlog4j.configuration=file:../conf/teamcity-agent-log4j.xml jetbrains.buildServer.agent.AgentMain -file ../conf/buildAgent.properties

 * during handshake, and then take the agreed masterSecret from private fields of the session.
 *
 * Copy WireSharkKeyLoggerListener to your test code to use in development.
 *
 * This logs TLSv1.2 on a JVM (OpenJDK 11+) without any additional code.  For TLSv1.3
 * an existing external tool is required.
 *
 * See https://stackoverflow.com/questions/61929216/how-to-log-tlsv1-3-keys-in-jsse-for-wireshark-to-decode-traffic
 *

        JavaVersion.VERSION_1_10 | JavaVersion.VERSION_13   | false
        JavaVersion.VERSION_13   | JavaVersion.VERSION_1_10 | true
    }

    /* Following test cases are from http://hg.openjdk.java.net/jdk/jdk/file/af37d9997bd6/test/jdk/java/lang/Runtime/Version/Basic.java */

    def 'can recognize multiple version number'() {
        expect:
        JavaVersion.toVersion('9') == JavaVersion.VERSION_1_9

        when:
        def spec = javaCompile.createSpec()

        then:
        spec.sourceCompatibility == '11'
        spec.targetCompatibility == '11'
    }

    @Issue('https://bugs.openjdk.java.net/browse/JDK-8139607')
    def "configuring toolchain compiler sets source and target compatibility on the compile spec"() {
        def javaCompile = project.tasks.create("compileJava", JavaCompile)

     */
    const val RUN_BROKEN_CONFIGURATION_CACHE_DOCS_TESTS = "runBrokenConfigurationCacheDocsTests"

    internal
    val VENDOR_MAPPING = mapOf(
        "oracle" to JvmVendorSpec.ORACLE,
        "openjdk" to JvmVendorSpec.ADOPTIUM,
        "zulu" to JvmVendorSpec.AZUL
    )
}


fun Project.stringPropertyOrEmpty(projectPropertyName: String): String =
    stringPropertyOrNull(projectPropertyName) ?: ""

			assert.Equal(t, negotiateMetricsFormat(tt.contentType), tt.expected)
		})
	}
}

func TestStatsContentType(t *testing.T) {
	appOpenMetrics := `# TYPE jvm info
# HELP jvm VM version info
jvm_info{runtime="OpenJDK Runtime Environment",vendor="AdoptOpenJDK",version="16.0.1+9"} 1.0
# TYPE jmx_config_reload_success counter
# HELP jmx_config_reload_success Number of times configuration have successfully been reloaded.

This is caused by a known issue in Java where the serialization of `java.net.URL` is incorrect.
See the https://bugs.openjdk.org/browse/JDK-8075619[OpenJDK bug report] for more details.
To address this, we suggest to use `java.net.URI` instead.

[[unsupported_key_type_of_nested_map]]
== Unsupported key type of nested map