Add parameterized resource identity to aws_connect_instance (#44346)

* r/aws_connect_instance: add resource identity

➜ terraform-provider-aws (main) ✗ make testacc PKG=connect TESTS=TestAccConnectInstance_
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
make: Running acceptance tests on branch: 🌿 main 🌿...
TF_ACC=1 go1.24.6 test ./internal/service/connect/... -v -count 1 -parallel 20 -run='TestAccConnectInstance_'  -timeout 360m -vet=off
2025/09/17 14:10:15 Creating Terraform AWS Provider (SDKv2-style)...
2025/09/17 14:10:15 Initializing Terraform AWS Provider (SDKv2-style)...
=== RUN   TestAccConnectInstance_Identity_Basic
=== PAUSE TestAccConnectInstance_Identity_Basic
=== RUN   TestAccConnectInstance_Identity_RegionOverride
=== PAUSE TestAccConnectInstance_Identity_RegionOverride
=== RUN   TestAccConnectInstance_Identity_ExistingResource
=== PAUSE TestAccConnectInstance_Identity_ExistingResource
=== CONT  TestAccConnectInstance_Identity_Basic
=== CONT  TestAccConnectInstance_Identity_ExistingResource
=== CONT  TestAccConnectInstance_Identity_RegionOverride
--- PASS: TestAccConnectInstance_Identity_RegionOverride (139.71s)
--- PASS: TestAccConnectInstance_Identity_Basic (146.75s)
--- PASS: TestAccConnectInstance_Identity_ExistingResource (165.09s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/connect	169.730s

* Update import documentation

* Add changelog

* Updated for v6.14.0

Author: anurag-hashicorp

.changelog/44346.txt

@@ -0,0 +1,3 @@
+```release-note:enhancement
+resource/aws_connect_instance: Add resource identity support
+```

internal/service/connect/connect_test.go

@@ -54,11 +54,15 @@ func TestAccConnect_serial(t *testing.T) {
 			"dataSource_name":    testAccHoursOfOperationDataSource_name,
 		},
 		"Instance": {
-			acctest.CtBasic:    testAccInstance_basic,
-			"directory":        testAccInstance_directory,
-			"saml":             testAccInstance_saml,
-			"dataSource_basic": testAccInstanceDataSource_basic,
-			"tags":             testAccInstance_tags,
+			acctest.CtBasic:                     testAccInstance_basic,
+			"directory":                         testAccInstance_directory,
+			"saml":                              testAccInstance_saml,
+			"dataSource_basic":                  testAccInstanceDataSource_basic,
+			"tags":                              testAccInstance_tags,
+			"identityBasic":                     testAccConnectInstance_Identity_Basic,
+			"identityExistingResource":          testAccConnectInstance_Identity_ExistingResource,
+			"identityExistingResourceNoRefresh": testAccConnectInstance_Identity_ExistingResource_NoRefresh_NoChange,
+			"identityRegionOverride":            testAccConnectInstance_Identity_RegionOverride,
 		},
 		"InstanceStorageConfig": {
 			acctest.CtBasic:                             testAccInstanceStorageConfig_basic,

internal/service/connect/instance.go

@@ -45,17 +45,17 @@ var (
 
 // @SDKResource("aws_connect_instance", name="Instance")
 // @Tags(identifierAttribute="arn")
+// @IdentityAttribute("id")
+// @Testing(preIdentityVersion="6.14.1")
+// @Testing(serialize=true)
+// @Testing(existsType="github.com/aws/aws-sdk-go-v2/service/connect/types;types.Instance")
 func resourceInstance() *schema.Resource {
 	return &schema.Resource{
 		CreateWithoutTimeout: resourceInstanceCreate,
 		ReadWithoutTimeout:   resourceInstanceRead,
 		UpdateWithoutTimeout: resourceInstanceUpdate,
 		DeleteWithoutTimeout: resourceInstanceDelete,
 
-		Importer: &schema.ResourceImporter{
-			StateContext: schema.ImportStatePassthroughContext,
-		},
-
 		Timeouts: &schema.ResourceTimeout{
 			Create: schema.DefaultTimeout(5 * time.Minute),
 			Delete: schema.DefaultTimeout(5 * time.Minute),

internal/service/connect/instance_identity_gen_test.go

@@ -0,0 +1,16 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
+resource "aws_connect_instance" "test" {
+  identity_management_type = "CONNECT_MANAGED"
+  inbound_calls_enabled    = true
+  instance_alias           = var.rName
+  outbound_calls_enabled   = true
+}
+
+
+variable "rName" {
+  description = "Name for resource"
+  type        = string
+  nullable    = false
+}