Golang test.OkSelector函数代码示例

func TestValidateSelectorMatchesPodTemplateLabels(t *testing.T) {
	tests := map[string]struct {
		spec        api.DeploymentConfigSpec
		expectedErr bool
		errorType   field.ErrorType
		field       string
	}{
		"valid template labels": {
			spec: api.DeploymentConfigSpec{
				Selector: test.OkSelector(),
				Strategy: test.OkStrategy(),
				Template: test.OkPodTemplate(),
			},
		},
		"invalid template labels": {
			spec: api.DeploymentConfigSpec{
				Selector: test.OkSelector(),
				Strategy: test.OkStrategy(),
				Template: test.OkPodTemplate(),
			},
			expectedErr: true,
			errorType:   field.ErrorTypeInvalid,
			field:       "spec.template.metadata.labels",
		},
	}

	for name, test := range tests {
		if test.expectedErr {
			test.spec.Template.Labels["a"] = "c"
		}
		errs := ValidateDeploymentConfigSpec(test.spec)
		if len(errs) == 0 && test.expectedErr {
			t.Errorf("%s: expected failure", name)
			continue
		}
		if !test.expectedErr {
			continue
		}
		if len(errs) != 1 {
			t.Errorf("%s: expected one error, got %d", name, len(errs))
			continue
		}
		err := errs[0]
		if err.Type != test.errorType {
			t.Errorf("%s: expected error to have type %q, got %q", name, test.errorType, err.Type)
		}
		if err.Field != test.field {
			t.Errorf("%s: expected error to have field %q, got %q", name, test.field, err.Field)
		}
	}
}

func TestValidateDeploymentConfigDefaultImageStreamKind(t *testing.T) {
	config := &api.DeploymentConfig{
		ObjectMeta: kapi.ObjectMeta{Name: "foo", Namespace: "bar"},
		Spec: api.DeploymentConfigSpec{
			Replicas: 1,
			Triggers: []api.DeploymentTriggerPolicy{
				{
					Type: api.DeploymentTriggerOnImageChange,
					ImageChangeParams: &api.DeploymentTriggerImageChangeParams{
						From: kapi.ObjectReference{
							Kind: "ImageStreamTag",
							Name: "name:v1",
						},
						ContainerNames: []string{"foo"},
					},
				},
			},
			Selector: test.OkSelector(),
			Template: test.OkPodTemplate(),
			Strategy: test.OkStrategy(),
		},
	}

	if errs := ValidateDeploymentConfig(config); len(errs) > 0 {
		t.Errorf("Unxpected non-empty error list: %v", errs)
	}
}

func TestValidateDeploymentConfigOK(t *testing.T) {
	errs := ValidateDeploymentConfig(&api.DeploymentConfig{
		ObjectMeta: kapi.ObjectMeta{Name: "foo", Namespace: "bar"},
		Spec: api.DeploymentConfigSpec{
			Replicas: 1,
			Triggers: manualTrigger(),
			Selector: test.OkSelector(),
			Strategy: test.OkStrategy(),
			Template: test.OkPodTemplate(),
		},
	})

	if len(errs) > 0 {
		t.Errorf("Unxpected non-empty error list: %#v", errs)
	}
}

func rollingConfig(interval, updatePeriod, timeout int) api.DeploymentConfig {
	return api.DeploymentConfig{
		ObjectMeta: kapi.ObjectMeta{Name: "foo", Namespace: "bar"},
		Spec: api.DeploymentConfigSpec{
			Triggers: manualTrigger(),
			Strategy: api.DeploymentStrategy{
				Type: api.DeploymentStrategyTypeRolling,
				RollingParams: &api.RollingDeploymentStrategyParams{
					IntervalSeconds:     mkint64p(interval),
					UpdatePeriodSeconds: mkint64p(updatePeriod),
					TimeoutSeconds:      mkint64p(timeout),
					MaxSurge:            intstr.FromInt(1),
				},
			},
			Template: test.OkPodTemplate(),
			Selector: test.OkSelector(),
		},
	}
}

func rollingConfigMax(maxSurge, maxUnavailable intstr.IntOrString) api.DeploymentConfig {
	return api.DeploymentConfig{
		ObjectMeta: kapi.ObjectMeta{Name: "foo", Namespace: "bar"},
		Spec: api.DeploymentConfigSpec{
			Triggers: manualTrigger(),
			Strategy: api.DeploymentStrategy{
				Type: api.DeploymentStrategyTypeRolling,
				RollingParams: &api.RollingDeploymentStrategyParams{
					IntervalSeconds:     mkint64p(1),
					UpdatePeriodSeconds: mkint64p(1),
					TimeoutSeconds:      mkint64p(1),
					MaxSurge:            maxSurge,
					MaxUnavailable:      maxUnavailable,
				},
			},
			Template: test.OkPodTemplate(),
			Selector: test.OkSelector(),
		},
	}
}

func TestValidateDeploymentConfigICTMissingImage(t *testing.T) {
	dc := &api.DeploymentConfig{
		ObjectMeta: kapi.ObjectMeta{Name: "foo", Namespace: "bar"},
		Spec: api.DeploymentConfigSpec{
			Replicas: 1,
			Triggers: []api.DeploymentTriggerPolicy{test.OkImageChangeTrigger()},
			Selector: test.OkSelector(),
			Strategy: test.OkStrategy(),
			Template: test.OkPodTemplateMissingImage("container1"),
		},
	}
	errs := ValidateDeploymentConfig(dc)

	if len(errs) > 0 {
		t.Errorf("Unexpected non-empty error list: %+v", errs)
	}

	for _, c := range dc.Spec.Template.Spec.Containers {
		if c.Image == "unset" {
			t.Errorf("%s image field still has validation fake out value of %s", c.Name, c.Image)
		}
	}
}

func TestValidateDeploymentConfigMissingFields(t *testing.T) {
	errorCases := map[string]struct {
		DeploymentConfig api.DeploymentConfig
		ErrorType        field.ErrorType
		Field            string
	}{
		"missing name": {
			api.DeploymentConfig{
				ObjectMeta: kapi.ObjectMeta{Name: "", Namespace: "bar"},
				Spec:       test.OkDeploymentConfigSpec(),
			},
			field.ErrorTypeRequired,
			"metadata.name",
		},
		"missing namespace": {
			api.DeploymentConfig{
				ObjectMeta: kapi.ObjectMeta{Name: "foo", Namespace: ""},
				Spec:       test.OkDeploymentConfigSpec(),
			},
			field.ErrorTypeRequired,
			"metadata.namespace",
		},
		"invalid name": {
			api.DeploymentConfig{
				ObjectMeta: kapi.ObjectMeta{Name: "-foo", Namespace: "bar"},
				Spec:       test.OkDeploymentConfigSpec(),
			},
			field.ErrorTypeInvalid,
			"metadata.name",
		},
		"invalid namespace": {
			api.DeploymentConfig{
				ObjectMeta: kapi.ObjectMeta{Name: "foo", Namespace: "-bar"},
				Spec:       test.OkDeploymentConfigSpec(),
			},
			field.ErrorTypeInvalid,
			"metadata.namespace",
		},

		"missing trigger.type": {
			api.DeploymentConfig{
				ObjectMeta: kapi.ObjectMeta{Name: "foo", Namespace: "bar"},
				Spec: api.DeploymentConfigSpec{
					Replicas: 1,
					Triggers: []api.DeploymentTriggerPolicy{
						{
							ImageChangeParams: &api.DeploymentTriggerImageChangeParams{
								ContainerNames: []string{"foo"},
							},
						},
					},
					Selector: test.OkSelector(),
					Strategy: test.OkStrategy(),
					Template: test.OkPodTemplate(),
				},
			},
			field.ErrorTypeRequired,
			"spec.triggers[0].type",
		},
		"missing Trigger imageChangeParams.from": {
			api.DeploymentConfig{
				ObjectMeta: kapi.ObjectMeta{Name: "foo", Namespace: "bar"},
				Spec: api.DeploymentConfigSpec{
					Replicas: 1,
					Triggers: []api.DeploymentTriggerPolicy{
						{
							Type: api.DeploymentTriggerOnImageChange,
							ImageChangeParams: &api.DeploymentTriggerImageChangeParams{
								ContainerNames: []string{"foo"},
							},
						},
					},
					Selector: test.OkSelector(),
					Strategy: test.OkStrategy(),
					Template: test.OkPodTemplate(),
				},
			},
			field.ErrorTypeRequired,
			"spec.triggers[0].imageChangeParams.from",
		},
		"invalid Trigger imageChangeParams.from.kind": {
			api.DeploymentConfig{
				ObjectMeta: kapi.ObjectMeta{Name: "foo", Namespace: "bar"},
				Spec: api.DeploymentConfigSpec{
					Replicas: 1,
					Triggers: []api.DeploymentTriggerPolicy{
						{
							Type: api.DeploymentTriggerOnImageChange,
							ImageChangeParams: &api.DeploymentTriggerImageChangeParams{
								From: kapi.ObjectReference{
									Kind: "Invalid",
									Name: "name:tag",
								},
								ContainerNames: []string{"foo"},
							},
						},
					},
					Selector: test.OkSelector(),
					Strategy: test.OkStrategy(),
					Template: test.OkPodTemplate(),
//.........这里部分代码省略.........

func TestValidateDeploymentConfigUpdate(t *testing.T) {
	oldConfig := &api.DeploymentConfig{
		ObjectMeta: kapi.ObjectMeta{Name: "foo", Namespace: "bar", ResourceVersion: "1"},
		Spec: api.DeploymentConfigSpec{
			Replicas: 1,
			Triggers: manualTrigger(),
			Selector: test.OkSelector(),
			Strategy: test.OkStrategy(),
			Template: test.OkPodTemplate(),
		},
		Status: api.DeploymentConfigStatus{
			LatestVersion: 5,
		},
	}
	newConfig := &api.DeploymentConfig{
		ObjectMeta: kapi.ObjectMeta{Name: "foo", Namespace: "bar", ResourceVersion: "1"},
		Spec: api.DeploymentConfigSpec{
			Replicas: 1,
			Triggers: manualTrigger(),
			Selector: test.OkSelector(),
			Strategy: test.OkStrategy(),
			Template: test.OkPodTemplate(),
		},
		Status: api.DeploymentConfigStatus{
			LatestVersion: 3,
		},
	}

	scenarios := []struct {
		oldLatestVersion int
		newLatestVersion int
	}{
		{5, 3},
		{5, 7},
		{0, -1},
	}

	for _, values := range scenarios {
		oldConfig.Status.LatestVersion = values.oldLatestVersion
		newConfig.Status.LatestVersion = values.newLatestVersion
		errs := ValidateDeploymentConfigUpdate(newConfig, oldConfig)
		if len(errs) == 0 {
			t.Errorf("Expected update failure")
		}
		for i := range errs {
			if errs[i].Type != field.ErrorTypeInvalid {
				t.Errorf("expected update error to have type %s: %v", field.ErrorTypeInvalid, errs[i])
			}
			if errs[i].Field != "status.latestVersion" {
				t.Errorf("expected update error to have field %s: %v", "latestVersion", errs[i])
			}
		}
	}

	// testing for a successful update
	oldConfig.Status.LatestVersion = 5
	newConfig.Status.LatestVersion = 6
	errs := ValidateDeploymentConfigUpdate(newConfig, oldConfig)
	if len(errs) > 0 {
		t.Errorf("Unexpected update failure")
	}
}