//
	// The bottom int32 is the current number of idle mark workers executing.
	//
	// The top int32 is the maximum number of idle mark workers allowed to
	// execute concurrently. Normally, this number is just gomaxprocs. However,
	// during periodic GC cycles it is set to 0 because the system is idle
	// anyway; there's no need to go full blast on all of GOMAXPROCS.
	//
	// The maximum number of idle mark workers is used to prevent new workers

        when:
        factory.getWorker(requirement);

        then:
        0 * clientsManager._
    }

    def "new client is created when daemon is executed and no idle clients found"() {
        when:
        factory.getWorker(requirement).execute(spec)

        then:
        1 * clientsManager.reserveIdleClient(options) >> null

        then:

        }

        then:
        completeBuild()

        then:
        idle()

        when:
        startBuild(null, "UTF-8")
        waitForLifecycleLogToContain(1, "1 incompatible")
        waitForBuildToWait()

        then:
        state 1, 1

        then:
        completeBuild(1)

        then:
        idle 2
        daemonContext(1) {

import org.gradle.launcher.daemon.server.MasterExpirationStrategy;
import org.gradle.launcher.daemon.server.expiry.DaemonExpirationStrategy;

import static org.gradle.launcher.daemon.server.api.DaemonStateControl.State.Idle;

public class ForegroundDaemonAction implements Runnable {

    private final ServiceRegistry loggingRegistry;
    private final DaemonServerConfiguration configuration;

			t.Errorf("found no time spent on GC work: %#v", cpu)
		}
		if cpu.gcPause <= 0 {
			t.Errorf("found no GC pauses: %f", cpu.gcPause)
		}
		if cpu.idle <= 0 {
			t.Errorf("found no idle time: %f", cpu.idle)
		}
		if total := cpu.gcDedicated + cpu.gcAssist + cpu.gcIdle + cpu.gcPause; !withinEpsilon(cpu.gcTotal, total, 0.001) {

        }

        then:
        instant.idle < instant.created
        1 * target.create(distro, factory, _ as InternalBuildProgressListener, params, cancellationToken) >> {
            instant.busy
            thread.block()
            instant.idle
            Stub(ConsumerConnection)
        }

import static org.gradle.launcher.daemon.server.api.DaemonStateControl.State.Canceled;
import static org.gradle.launcher.daemon.server.api.DaemonStateControl.State.Idle;

public class NotifyDaemonAboutChangedPathsClient {
    private final DaemonConnector connector;
    private final IdGenerator<UUID> idGenerator;
    private final DaemonRegistry daemonRegistry;

}

// NewClientConnectionWithPings creates a new SPDY client connection.
//
// If pingPeriod is non-zero, a background goroutine will send periodic Ping
// frames to the server. Use this to keep idle connections through certain load
// balancers alive longer.
func NewClientConnectionWithPings(conn net.Conn, pingPeriod time.Duration) (httpstream.Connection, error) {
	spdyConn, err := spdystream.NewConnection(conn, false)

    def "does not reserve idle client when no clients"() {
        expect:
        manager.reserveIdleClient(options) == null
    }

    def "does not reserve idle client when no matching client found"() {
        def noMatch = Stub(WorkerDaemonClient) {
            isCompatibleWith(_) >> false
        }

	// connections per host, including connections in the dialing,
	// active, and idle states. On limit violation, dials will block.
	//
	// Zero means no limit.
	MaxConnsPerHost int

	// IdleConnTimeout is the maximum amount of time an idle
	// (keep-alive) connection will remain idle before closing
	// itself.
	// Zero means no limit.
	IdleConnTimeout time.Duration