import org.gradle.jvm.toolchain.internal.AutoInstalledInstallationSupplier;
import org.gradle.jvm.toolchain.internal.CurrentInstallationSupplier;
import org.gradle.jvm.toolchain.internal.EnvironmentVariableListInstallationSupplier;
import org.gradle.jvm.toolchain.internal.InstallationLocation;
import org.gradle.jvm.toolchain.internal.InstallationSupplier;
import org.gradle.jvm.toolchain.internal.JdkCacheDirectory;

        then:
        assertJvmCriteria(JavaVersion.VERSION_17, "IBM", "J9")
    }

    @NotYetImplemented
    def "When execute updateDaemonJvm with unexpected --toolchain-vendor option Then fails with expected exception message"() {
        when:
        fails "updateDaemonJvm", "--toolchain-vendor=unknown-vendor"

        then:

        then:
        failureDescriptionStartsWith("Execution failed for task ':test'.")
        failureHasCause("Toolchain from `executable` property does not match toolchain from `javaLauncher` property")
    }

    def "fails on toolchain and executable mismatch (without java-base plugin)"() {
        def jdkCurrent = Jvm.current()
        def jdkOther = AvailableJavaHomes.differentVersion

	// toolchain you can download and run. In that case fall back to at least
	// checking that the toolchain is new enough for the Go version.
	toolchain := "go" + old
	if wf.Toolchain != nil {
		toolchain = wf.Toolchain.Name
	}
	if gover.IsLang(gover.Local()) {
		toolchain = gover.ToolchainMax(toolchain, "go"+goVers)
	} else {
		toolchain = gover.ToolchainMax(toolchain, "go"+gover.Local())
	}

import org.gradle.jvm.toolchain.internal.AsdfInstallationSupplier;
import org.gradle.jvm.toolchain.internal.CurrentInstallationSupplier;
import org.gradle.jvm.toolchain.internal.DefaultOsXJavaHomeCommand;
import org.gradle.jvm.toolchain.internal.DefaultToolchainConfiguration;
import org.gradle.jvm.toolchain.internal.InstallationLocation;
import org.gradle.jvm.toolchain.internal.InstallationSupplier;

        because("ProjectBuilder tests load services from a Gradle distribution.  Toolchain usage requires JVM distribution.")
    }
}

packageCycles {
    // Needed for the factory methods in the interface
    excludePatterns.add("org/gradle/jvm/toolchain/JavaLanguageVersion**")
    excludePatterns.add("org/gradle/jvm/toolchain/**")
}

 * limitations under the License.
 */

package org.gradle.jvm.toolchain.internal

import org.gradle.jvm.toolchain.JavaLanguageVersion
import org.gradle.jvm.toolchain.JavaToolchainSpec
import org.gradle.jvm.toolchain.JvmImplementation
import org.gradle.jvm.toolchain.JvmVendorSpec
import org.gradle.util.Matchers
import org.gradle.util.TestUtil
import spock.lang.Specification

	if !ToolchainRE.MatchString(name) {
		return fmt.Errorf("invalid toolchain name %q", name)
	}
	if f.Toolchain == nil {
		stmt := &Line{Token: []string{"toolchain", name}}
		f.Toolchain = &Toolchain{
			Name:   name,
			Syntax: stmt,
		}
		// Find the go line and add the toolchain line after it.
		// Or else find the first non-comment-only block and add
		// the toolchain line before it. That will keep file comments at the top.

env TESTGO_VERSION_SWITCH=mismatch

# go env GOMOD should not trigger a toolchain download
cd $GOPATH/mod
go env GOMOD
stdout mod[/\\]go.mod
! stderr 'go: toolchain go1.500 invoked to provide go1.700'

# go env GOWORK should not trigger a toolchain download
cd $GOPATH/work
go env GOWORK
stdout work[/\\]go.work
! stderr 'go: toolchain go1.500 invoked to provide go1.700'

-- $GOPATH/mod/go.mod --
module example.com

 * limitations under the License.
 */

package org.gradle.launcher.daemon.toolchain;

import org.gradle.internal.jvm.Jvm;
import org.gradle.jvm.toolchain.JavaLanguageVersion;
import org.gradle.jvm.toolchain.JvmImplementation;
import org.gradle.jvm.toolchain.JvmVendorSpec;

public class DaemonJvmCriteria {
    private final JavaLanguageVersion javaVersion;