You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: resource_data_catalog_tag_test.go
    path of file: ./repos/magic-modules/mmv1/third_party/terraform/services/datacatalog
    
    the code of the file until where you have to start completion: package datacatalog_test

import (
	"testing"

	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
	"github.com/hashicorp/terraform-provider-google/google/acctest"
)

func TestAccDataCatalogTag_update(t *testing.T) {
	t.Parallel()

	context := map[string]interface{}{
		"force_delete":  true,
		"random_suffix": acctest.RandString(t, 10),
	}

	acctest.VcrTest(t, resource.TestCase{
		PreCheck:                 func() { acctest.AccTestPreCheck(t) },
		ProtoV5ProviderFactories: acctest.ProtoV5ProviderFactories(t),
		CheckDestroy:             testAccCheckDataCatalogEntryDestroyProducer(t),
		Steps: []resource.TestStep{
			{
				Config: testAccDataCatalogTag_dataCatalogEntryTagBasicExample(context),
			},
			{
				ResourceName:      "google_data_catalog_tag.basic_tag",
				ImportState:       true,
				ImportStateVerify: true,
			},
			{
				Config: testAccDataCatalogTag_dataCatalogEntryTag_update(context),
			},
			{
				ResourceName:      "google_data_catalog_tag.basic_tag",
				ImportState:       true,
				ImportStateVerify: true,
			},
			{
				Config: testAccDataCatalogTag_dataCatalogEntryTagBasicExample(context),
			},
			{
				ResourceName:      "google_data_catalog_tag.basic_tag",
				ImportState:       true,
				ImportStateVerify: true,
			},
		},
	})
}

func testAccDataCatal
    
func testAccDataCatalogTag_dataCatalogEntryTag_update(context map[string]interface{}) string {
	return acctest.Nprintf(`
resource "google_data_catalog_entry" "entry" {
  entry_group = google_data_catalog_entry_group.entry_group.id
  entry_id = "tf_test_my_entry%{random_suffix}"

  user_specified_type = "my_custom_type"
  user_specified_system = "SomethingExternal"
}

resource "google_data_catalog_entry_group" "entry_group" {
  entry_group_id = "tf_test_my_entry_group%{random_suffix}"
}

resource "google_data_catalog_tag_template" "tag_template" {
  tag_template_id = "tf_test_my_template%{random_suffix}"
  region = "us-central1"
  display_name = "Demo Tag Template"

  fields {
    field_id = "source"
    display_name = "Source of data asset"
    type {
      primitive_type = "STRING"
    }
    is_required = true
  }

  fields {
    field_id = "num_rows"
    display_name = "Number of rows in the data asset"
    type {
      primitive_type = "DOUBLE"
    }
  }

  fields {
    field_id = "pii_type"
    display_name = "PII type"
    type {
      enum_type {
        allowed_values {
          display_name = "EMAIL"
        }
        allowed_values {
          display_name = "SOCIAL SECURITY NUMBER"
        }
        allowed_values {
          display_name = "NONE"
        }
      }
    }
  }

  force_delete = "%{force_delete}"
}

resource "google_data_catalog_tag" "basic_tag" {
  parent   = google_data_catalog_entry.entry.id
  template = google_data_catalog_tag_template.tag_template.id

  fields {
    field_name   = "source"
    string_value = "my-new-string"
  }

  fields {
    field_name   = "num_rows"
    double_value = 5
  }
}
`, context)
}