export GO111MODULE ?= on
export GOPROXY ?= https://proxy.golang.org
export GOSUMDB ?= sum.golang.org

# If GOPATH is not set by the env, set it to a sane value
GOPATH ?= $(shell cd ${ISTIO_GO}/../../..; pwd)
export GOPATH

# If GOPATH is made up of several paths, use the first one for our targets in this Makefile
GO_TOP := $(shell echo ${GOPATH} | cut -d ':' -f1)
export GO_TOP

GO ?= go

GOARCH_LOCAL := $(TARGET_ARCH)

  %0:2 = "tfl.unpack"(%arg0) {axis = 0 : i32, num = 2 : i32} : (tensor<2x5xf32>) -> (tensor<5xf32>, tensor<5xf32>)
  %1 = "tfl.pack"(%0#0, %0#1) {axis = 0 : i32, values_count = 2 : i32} : (tensor<5xf32>, tensor<5xf32>) -> (tensor<2x5xf32>)
  func.return %1, %0#0: tensor<2x5xf32>, tensor<5xf32>
  // CHECK: %[[UNPACK:.*]]:2 = "tfl.unpack"
  // CHECK-NOT: pack

limitations under the License.
*/

package podresources

import (
	"context"
	"fmt"
	"reflect"
	"sort"
	"testing"

	"go.uber.org/mock/gomock"
	v1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"
	utilfeature "k8s.io/apiserver/pkg/util/feature"
	featuregatetesting "k8s.io/component-base/featuregate/testing"

}

// GoPark emits a GoBlock event with the provided reason.
//
// TODO(mknyszek): Replace traceBlockReason with waitReason. It's silly
// that we have both, and waitReason is way more descriptive.
func (tl traceLocker) GoPark(reason traceBlockReason, skip int) {

limitations under the License.
*/

package collectors

import (
	"context"
	"fmt"
	"strings"
	"testing"
	"time"

	"go.uber.org/mock/gomock"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/component-base/metrics/testutil"
	statsapi "k8s.io/kubelet/pkg/apis/stats/v1alpha1"
	summaryprovidertest "k8s.io/kubernetes/pkg/kubelet/server/stats/testing"
)

		case "", "auto", "on", "off":
		default:
			return fmt.Errorf("invalid %s value %q", key, val)
		}
	case "GOPATH":
		if strings.HasPrefix(val, "~") {
			return fmt.Errorf("GOPATH entry cannot start with shell metacharacter '~': %q", val)
		}
		if !filepath.IsAbs(val) && val != "" {
			return fmt.Errorf("GOPATH entry is relative; must be absolute path: %q", val)
		}
	case "GOMODCACHE":
		if !filepath.IsAbs(val) && val != "" {

 * the operation; we'll see that it's now closed.
 */
func chansend(c *hchan, ep unsafe.Pointer, block bool, callerpc uintptr) bool {
	if c == nil {
		if !block {
			return false
		}
		gopark(nil, nil, waitReasonChanSendNilChan, traceBlockForever, 2)
		throw("unreachable")
	}

	if debugChan {
		print("chansend: chan=", c, "\n")
	}

	if raceenabled {

			return subdir, false, nil
		}
	}
	return "", false, fmt.Errorf(
		"working directory %q is not in either GOROOT(%q) or GOPATH(%q)",
		cwd,
		runtime.GOROOT(),
		build.Default.GOPATH,
	)
}

func infoPlist(pkgpath string) string {
	return `<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>

the P to be reused to run another G. This is still less efficient than
blocking the G directly since it consumes an M.

To interact directly with the goroutine scheduler, use `gopark` and
`goready`. `gopark` parks the current goroutine—putting it in the
"waiting" state and removing it from the scheduler's run queue—and
schedules another goroutine on the current M/P. `goready` puts a

// CHECK-NEXT: return %[[ES]] : tensor<2x3xi32>
}

// CHECK-LABEL: my_pack_single_input
func.func @my_pack_single_input(%arg0: tensor<2x3xf32>) -> tensor<3x2x3xf32> {
  %0 = "tf.MyPack"(%arg0) {N=1:i32, axis=0:i32} : (tensor<2x3xf32>) -> tensor<3x2x3xf32>
  func.return %0 : tensor<3x2x3xf32>

// CHECK-NEXT: %[[AXIS:.*]] = "tf.Const"() <{value = dense<0> : tensor<i32>}> : () -> tensor<i32>