t.Errorf("expected true for '%s': %v", val, msgs)
		}
	}

	badValues := []string{
		"", "A", "ABC", "aBc", "A1", "A-1", "1-A",
		"-", "a-", "-a", "1-", "-1",
		"_", "a_", "_a", "a_b", "1_", "_1", "1_2",
		".", "a.", ".a", "a.b", "1.", ".1", "1.2",
		" ", "a ", " a", "a b", "1 ", " 1", "1 2",
		strings.Repeat("a", 64),
	}
	for _, val := range badValues {
		if msgs := IsDNS1123Label(val); len(msgs) == 0 {

	typeof, _ := typecheck(&TypeConfig{}, f)
	changed := false

	// step 1: Find all the nils with the offending types.
	// Compute their replacement.
	badNils := map[any]ast.Expr{}
	walk(f, func(n any) {
		if i, ok := n.(*ast.Ident); ok && i.Name == "nil" && badType(typeof[n]) {
			badNils[n] = &ast.BasicLit{ValuePos: i.NamePos, Kind: token.INT, Value: "0"}
		}
	})

	// step 2: find all uses of the bad nils, replace them with 0.

    func.func @main() -> tensor<1xi32> {
      %0 = "tf.BadValue"() {value = dense<1000> : tensor<1xi32>} : () -> tensor<1xi32>
      func.return %0 : tensor<1xi32>
    }
  })";
  CellReader<int64_t> error(kFailedLegalizationStreamz);
  CreateModule(kMlirModuleStr);

  auto result = Run();

  EXPECT_TRUE(result.failed());
  EXPECT_EQ(error.Delta("tf.BadValue"), 1);
}

		},
	}
}

func TestValidateResourceSlice(t *testing.T) {
	goodName := "foo"
	badName := "!@#$%^"
	driverName := "test.example.com"
	now := metav1.Now()
	badValue := "spaces not allowed"

	scenarios := map[string]struct {
		slice        *resource.ResourceSlice
		wantFailures field.ErrorList
	}{
		"good": {
			slice: testResourceSlice(goodName, goodName, driverName),
		},

	goodName := "foo"
	badName := "!@#$%^"
	goodNS := "ns"
	goodClaimSpec := resource.ResourceClaimSpec{
		ResourceClassName: goodName,
		AllocationMode:    validMode,
	}
	now := metav1.Now()
	badValue := "spaces not allowed"
	badAPIGroup := "example.com/v1"
	goodAPIGroup := "example.com"

	scenarios := map[string]struct {
		template     *resource.ResourceClaimTemplate
		wantFailures field.ErrorList
	}{

		},
		DriverRequests: requests,
	}
}

var goodRequests []resource.DriverRequests

func TestValidateResourceClaimParameters(t *testing.T) {
	goodName := "foo"
	badName := "!@#$%^"
	badValue := "spaces not allowed"
	now := metav1.Now()

	scenarios := map[string]struct {
		parameters   *resource.ResourceClaimParameters
		wantFailures field.ErrorList
	}{
		"good": {

			Namespace: namespace,
		},
		Filters: filters,
	}
}

var goodFilters []resource.ResourceFilter

func TestValidateResourceClassParameters(t *testing.T) {
	goodName := "foo"
	badName := "!@#$%^"
	badValue := "spaces not allowed"
	now := metav1.Now()

	scenarios := map[string]struct {
		parameters   *resource.ResourceClassParameters
		wantFailures field.ErrorList
	}{
		"good": {

	goodName := "foo"
	now := metav1.Now()
	goodParameters := resource.ResourceClassParametersReference{
		Name:      "valid",
		Namespace: "valid",
		Kind:      "foo",
	}
	badName := "!@#$%^"
	badValue := "spaces not allowed"
	badAPIGroup := "example.com/v1"
	goodAPIGroup := "example.com"

	scenarios := map[string]struct {
		class        *resource.ResourceClass
		wantFailures field.ErrorList
	}{

! go env -w GOOS
stderr 'arguments must be KEY=VALUE: invalid argument: GOOS'

# go env -w rejects invalid GO111MODULE values, as otherwise cmd/go would break
! go env -w GO111MODULE=badvalue
stderr 'invalid GO111MODULE value "badvalue"'

# go env -w rejects invalid GOPATH values
! go env -w GOPATH=~/go
stderr 'GOPATH entry cannot start with shell metacharacter'

! go env -w GOPATH=./go

		return err
	}

	baseVals := make([]int64, len(p.SampleType))
	for _, s := range pb.Sample {
		for i, v := range s.Value {
			baseVals[i] += v
		}
	}

	srcVals := make([]int64, len(p.SampleType))
	for _, s := range p.Sample {
		for i, v := range s.Value {
			srcVals[i] += v
		}
	}

	normScale := make([]float64, len(baseVals))
	for i := range baseVals {