r/aws_finspace_kx_dataview: properly set arn, enabling tagging

.changelog/34998.txt

@@ -0,0 +1,3 @@
+```release-note:bug
+resource/aws_finspace_kx_dataview: Properly set `arn` attribute on read, resolving persistent differences when `tags` are configured
+```

internal/service/finspace/kx_dataview.go

@@ -6,10 +6,12 @@ package finspace
 import (
 	"context"
 	"errors"
+	"fmt"
 	"log"
 	"time"
 
 	"github.com/aws/aws-sdk-go-v2/aws"
+	"github.com/aws/aws-sdk-go-v2/aws/arn"
 	"github.com/aws/aws-sdk-go-v2/service/finspace"
 	"github.com/aws/aws-sdk-go-v2/service/finspace/types"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
@@ -140,22 +142,25 @@ func resourceKxDataviewCreate(ctx context.Context, d *schema.ResourceData, meta
 	var diags diag.Diagnostics
 	conn := meta.(*conns.AWSClient).FinSpaceClient(ctx)
 
+	environmentID := d.Get("environment_id").(string)
+	databaseName := d.Get("database_name").(string)
+	name := d.Get("name").(string)
+
 	idParts := []string{
-		d.Get("environment_id").(string),
-		d.Get("database_name").(string),
-		d.Get("name").(string),
+		environmentID,
+		databaseName,
+		name,
 	}
-
 	rId, err := flex.FlattenResourceId(idParts, kxDataviewIdPartCount, false)
 	if err != nil {
 		return create.AppendDiagError(diags, names.FinSpace, create.ErrActionFlatteningResourceId, ResNameKxDataview, d.Get("name").(string), err)
 	}
 	d.SetId(rId)
 
 	in := &finspace.CreateKxDataviewInput{
-		DatabaseName:  aws.String(d.Get("database_name").(string)),
-		DataviewName:  aws.String(d.Get("name").(string)),
-		EnvironmentId: aws.String(d.Get("environment_id").(string)),
+		DatabaseName:  aws.String(databaseName),
+		DataviewName:  aws.String(name),
+		EnvironmentId: aws.String(environmentID),
 		AutoUpdate:    d.Get("auto_update").(bool),
 		AzMode:        types.KxAzMode(d.Get("az_mode").(string)),
 		ClientToken:   aws.String(id.UniqueId()),
@@ -185,6 +190,7 @@ func resourceKxDataviewCreate(ctx context.Context, d *schema.ResourceData, meta
 	if out == nil || out.DataviewName == nil {
 		return create.AppendDiagError(diags, names.FinSpace, create.ErrActionCreating, ResNameKxDataview, d.Get("name").(string), errors.New("empty output"))
 	}
+
 	if _, err := waitKxDataviewCreated(ctx, conn, d.Id(), d.Timeout(schema.TimeoutCreate)); err != nil {
 		return create.AppendDiagError(diags, names.FinSpace, create.ErrActionWaitingForCreation, ResNameKxDataview, d.Get("name").(string), err)
 	}
@@ -221,6 +227,19 @@ func resourceKxDataviewRead(ctx context.Context, d *schema.ResourceData, meta in
 		return create.AppendDiagError(diags, names.FinSpace, create.ErrActionReading, ResNameKxDataview, d.Id(), err)
 	}
 
+	// Manually construct the dataview ARN, which is not returned from the
+	// Create or Describe APIs.
+	//
+	// Ref: https://docs.aws.amazon.com/service-authorization/latest/reference/list_amazonfinspace.html#amazonfinspace-resources-for-iam-policies
+	dataviewARN := arn.ARN{
+		Partition: meta.(*conns.AWSClient).Partition,
+		Region:    meta.(*conns.AWSClient).Region,
+		Service:   names.FinSpace,
+		AccountID: meta.(*conns.AWSClient).AccountID,
+		Resource:  fmt.Sprintf("kxEnvironment/%s/kxDatabase/%s/kxDataview/%s", aws.ToString(out.EnvironmentId), aws.ToString(out.DatabaseName), aws.ToString(out.DataviewName)),
+	}.String()
+	d.Set("arn", dataviewARN)
+
 	return diags
 }
 

internal/service/finspace/kx_dataview_test.go

@@ -88,6 +88,62 @@ func TestAccFinSpaceKxDataview_disappears(t *testing.T) {
 	})
 }
 
+func TestAccFinSpaceKxDataview_tags(t *testing.T) {
+	if testing.Short() {
+		t.Skip("Skipping test in short mode.")
+	}
+
+	ctx := acctest.Context(t)
+	var dataview finspace.GetKxDataviewOutput
+	rName := sdkacctest.RandomWithPrefix(acctest.ResourcePrefix)
+	resourceName := "aws_finspace_kx_dataview.test"
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck: func() {
+			acctest.PreCheck(ctx, t)
+			acctest.PreCheckPartitionHasService(t, finspace.ServiceID)
+		},
+		ErrorCheck:               acctest.ErrorCheck(t, finspace.ServiceID),
+		ProtoV5ProviderFactories: acctest.ProtoV5ProviderFactories,
+		CheckDestroy:             testAccCheckKxDataviewDestroy(ctx),
+		Steps: []resource.TestStep{
+			{
+				Config: testAccKxDataviewConfig_tags1(rName, "key1", "value1"),
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckKxDataviewExists(ctx, resourceName, &dataview),
+					resource.TestCheckResourceAttr(resourceName, "name", rName),
+					resource.TestCheckResourceAttr(resourceName, "tags.%", "1"),
+					resource.TestCheckResourceAttr(resourceName, "tags.key1", "value1"),
+				),
+			},
+			{
+				ResourceName:      resourceName,
+				ImportState:       true,
+				ImportStateVerify: true,
+			},
+			{
+				Config: testAccKxDataviewConfig_tags2(rName, "key1", "value1updated", "key2", "value2"),
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckKxDataviewExists(ctx, resourceName, &dataview),
+					resource.TestCheckResourceAttr(resourceName, "name", rName),
+					resource.TestCheckResourceAttr(resourceName, "tags.%", "2"),
+					resource.TestCheckResourceAttr(resourceName, "tags.key1", "value1updated"),
+					resource.TestCheckResourceAttr(resourceName, "tags.key2", "value2"),
+				),
+			},
+			{
+				Config: testAccKxDataviewConfig_tags1(rName, "key2", "value2"),
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckKxDataviewExists(ctx, resourceName, &dataview),
+					resource.TestCheckResourceAttr(resourceName, "name", rName),
+					resource.TestCheckResourceAttr(resourceName, "tags.%", "1"),
+					resource.TestCheckResourceAttr(resourceName, "tags.key2", "value2"),
+				),
+			},
+		},
+	})
+}
+
 func TestAccFinSpaceKxDataview_withKxVolume(t *testing.T) {
 	if testing.Short() {
 		t.Skip("skipping long-running test in short mode")
@@ -201,6 +257,45 @@ resource "aws_finspace_kx_dataview" "test" {
 `, rName))
 }
 
+func testAccKxDataviewConfig_tags1(rName, key1, value1 string) string {
+	return acctest.ConfigCompose(
+		testAccKxDataviewConfigBase(rName),
+		fmt.Sprintf(`
+resource "aws_finspace_kx_dataview" "test" {
+  name                 = %[1]q
+  environment_id       = aws_finspace_kx_environment.test.id
+  database_name        = aws_finspace_kx_database.test.name
+  auto_update          = true
+  az_mode              = "SINGLE"
+  availability_zone_id = aws_finspace_kx_environment.test.availability_zones[0]
+
+  tags = {
+    %[2]q = %[3]q
+  }
+}
+`, rName, key1, value1))
+}
+
+func testAccKxDataviewConfig_tags2(rName, key1, value1, key2, value2 string) string {
+	return acctest.ConfigCompose(
+		testAccKxDataviewConfigBase(rName),
+		fmt.Sprintf(`
+resource "aws_finspace_kx_dataview" "test" {
+  name                 = %[1]q
+  environment_id       = aws_finspace_kx_environment.test.id
+  database_name        = aws_finspace_kx_database.test.name
+  auto_update          = true
+  az_mode              = "SINGLE"
+  availability_zone_id = aws_finspace_kx_environment.test.availability_zones[0]
+
+  tags = {
+    %[2]q = %[3]q
+    %[4]q = %[5]q
+  }
+}
+`, rName, key1, value1, key2, value2))
+}
+
 func testAccKxDataviewConfig_withKxVolume(rName string) string {
 	return acctest.ConfigCompose(
 		testAccKxDataviewConfigBase(rName),

website/docs/index.html.markdown

@@ -413,6 +413,7 @@ In addition to [generic `provider` arguments](https://www.terraform.io/docs/conf
     - [`aws_elasticache_cluster` resource](/docs/providers/aws/r/elasticache_cluster.html)
     - [`aws_elb` data source](/docs/providers/aws/d/elb.html)
     - [`aws_elb` resource](/docs/providers/aws/r/elb.html)
+    - [`aws_finspace_kx_dataview` resource](/docs/providers/aws/r/finspace_kx_dataview.html)
     - [`aws_flow_log` resource](/docs/providers/aws/r/flow_log.html)
     - [`aws_glue_catalog_database` resource](/docs/providers/aws/r/glue_catalog_database.html)
     - [`aws_glue_catalog_table` resource](/docs/providers/aws/r/glue_catalog_table.html)