Added ebs_snapshot kms_key_id acceptance test

aws/resource_aws_ebs_snapshot_test.go

@@ -2,6 +2,7 @@ package aws
 
 import (
 	"fmt"
+	"regexp"
 	"testing"
 
 	"github.com/aws/aws-sdk-go/aws"
@@ -44,6 +45,24 @@ func TestAccAWSEBSSnapshot_withDescription(t *testing.T) {
 	})
 }
 
+func TestAccAWSEBSSnapshot_withKms(t *testing.T) {
+	var v ec2.Snapshot
+	resource.Test(t, resource.TestCase{
+		PreCheck:  func() { testAccPreCheck(t) },
+		Providers: testAccProviders,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccAwsEbsSnapshotConfigWithKms,
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckSnapshotExists("aws_ebs_snapshot.test", &v),
+					resource.TestMatchResourceAttr("aws_ebs_snapshot.test", "kms_key_id",
+						regexp.MustCompile("^arn:aws:kms:[a-z]{2}-[a-z]+-\\d{1}:[0-9]{12}:key/[a-z0-9-]{36}$")),
+				),
+			},
+		},
+	})
+}
+
 func testAccCheckSnapshotExists(n string, v *ec2.Snapshot) resource.TestCheckFunc {
 	return func(s *terraform.State) error {
 		rs, ok := s.RootModule().Resources[n]
@@ -98,3 +117,32 @@ resource "aws_ebs_snapshot" "test" {
 	description = "EBS Snapshot Acceptance Test"
 }
 `
+
+const testAccAwsEbsSnapshotConfigWithKms = `
+resource "aws_kms_key" "test" {
+  deletion_window_in_days = 7
+
+  tags {
+    Name = "testAccAwsEbsSnapshotConfigWithKms"
+  }
+}
+
+resource "aws_ebs_volume" "test" {
+  availability_zone = "us-west-2a"
+  size              = 1
+  encrypted         = true
+  kms_key_id        = "${aws_kms_key.test.arn}"
+
+  tags {
+    Name = "testAccAwsEbsSnapshotConfigWithKms"
+  }
+}
+
+resource "aws_ebs_snapshot" "test" {
+  volume_id = "${aws_ebs_volume.test.id}"
+
+  tags {
+    Name = "testAccAwsEbsSnapshotConfigWithKms"
+  }
+}
+`