a=0,t=ca.length;a<t;a++)if(ca[a][1].exec(i[1])){n=ca[a][0],s=!1!==ca[a][2];break}if(null==n)return void(e._isValid=!1);if(i[3]){for(a=0,t=Ya.length;a<t;a++)if(Ya[a][1].exec(i[3])){d=(i[2]||" ")+Ya[a][0];break}if(null==d)return void(e._isValid=!1)}if(!s&&null!=d)return void(e._isValid=!1);if(i[4]){if(!La.exec(i[4]))return void(e._isValid=!1);r="Z"}e._f=n+(d||"")+(r||""),ga(e)}else e._isValid=!1}var ka=/^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|...

		expected int
		errMsg   error
		isValid  bool
	}{
		{
			version:  version1_17,
			expected: 17,
			errMsg:   nil,
			isValid:  true,
		},
		{
			version:  version1_8,
			expected: 8,
			errMsg:   nil,
			isValid:  true,
		},
		{
			version:  version1_18,
			expected: 18,
			errMsg:   nil,
			isValid:  true,
		},
		{
			version:  version1_19,

		policy  meshconfig.AuthenticationPolicy
		isValid bool
	}{
		{
			name:    "invalid policy",
			policy:  -1,
			isValid: false,
		},
		{
			name:    "valid policy",
			policy:  0,
			isValid: true,
		},
		{
			name:    "valid policy",
			policy:  1,
			isValid: true,
		},
		{
			name:    "invalid policy",
			policy:  2,
			isValid: false,
		},
		{

		name       string
		newHistory *apps.ControllerRevision
		oldHistory *apps.ControllerRevision
		isValid    bool
	}{
		{
			name:       "valid",
			newHistory: valid,
			oldHistory: valid,
			isValid:    true,
		},
		{
			name:       "changed data",
			newHistory: changedData,
			oldHistory: valid,
			isValid:    false,
		},
		{
			name:       "changed revision",
			newHistory: changedRevision,

		p := pattern.Interface().(*ast.CallExpr)
		v := val.Interface().(*ast.CallExpr)
		if p.Ellipsis.IsValid() != v.Ellipsis.IsValid() {
			return false
		}
	}

	p := reflect.Indirect(pattern)
	v := reflect.Indirect(val)
	if !p.IsValid() || !v.IsValid() {
		return !p.IsValid() && !v.IsValid()
	}

	switch p.Kind() {
	case reflect.Slice:
		if p.Len() != v.Len() {
			return false
		}

	validator := validation.NewRatchetingSchemaValidator(mediumIntSchema, nil, "", strfmt.Default)
	require.True(t, validator.ValidateUpdate(1, 1, validation.WithRatcheting(nil)).IsValid())
	require.False(t, validator.ValidateUpdate(1, 2, validation.WithRatcheting(nil)).IsValid())
}

var objectSchema *spec.Schema = &spec.Schema{
	SchemaProps: spec.SchemaProps{
		Type: spec.StringOrArray{"object"},
		Properties: map[string]spec.Schema{

)

func AssertObjEqual(t *testing.T, r, e interface{}, names ...string) {
	for _, name := range names {
		rv := reflect.Indirect(reflect.ValueOf(r))
		ev := reflect.Indirect(reflect.ValueOf(e))
		if rv.IsValid() != ev.IsValid() {
			t.Errorf("%v: expect: %+v, got %+v", utils.FileWithLineNum(), r, e)
			return
		}
		got := rv.FieldByName(name).Interface()
		expect := ev.FieldByName(name).Interface()
		t.Run(name, func(t *testing.T) {

			isValid: true,
		},
	}

	for _, tc := range tcs {
		errs := strategy.ValidateUpdate(ctx, tc.obj, tc.old)
		if tc.isValid && len(errs) > 0 {
			t.Errorf("%v: unexpected error: %v", tc.name, errs)
		}
		if !tc.isValid && len(errs) == 0 {
			t.Errorf("%v: unexpected non-error", tc.name)
		}
	}

// If v is not a valid Go version, the result is the empty string.
func asGoVersion(v string) goVersion {
	return goVersion(version.Lang(v))
}

// isValid reports whether v is a valid Go version.
func (v goVersion) isValid() bool {
	return v != ""
}

// cmp returns -1, 0, or +1 depending on whether x < y, x == y, or x > y,
// interpreted as Go versions.
func (x goVersion) cmp(y goVersion) int {

type SourceSelectionCriteria struct {
	ReplicaModifications ReplicaModifications `xml:"ReplicaModifications" json:"ReplicaModifications"`
}

// IsValid - checks whether SourceSelectionCriteria is valid or not.
func (s SourceSelectionCriteria) IsValid() bool {
	return s.ReplicaModifications.Status == Enabled || s.ReplicaModifications.Status == Disabled
}

// Validate source selection criteria