provider/aws: Add acceptance tests for aws_vpc_endpoint

builtin/providers/aws/resource_aws_vpc_endpoint_test.go

@@ -0,0 +1,210 @@
+package aws
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/service/ec2"
+
+	"github.com/hashicorp/terraform/helper/resource"
+	"github.com/hashicorp/terraform/terraform"
+)
+
+func TestAccVpcEndpoint_basic(t *testing.T) {
+	var endpoint ec2.VPCEndpoint
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckVpcEndpointDestroy,
+		Steps: []resource.TestStep{
+			resource.TestStep{
+				Config: testAccVpcEndpointConfig,
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckVpcEndpointExists("aws_vpc_endpoint.private-s3", &endpoint),
+				),
+			},
+		},
+	})
+}
+
+func TestAccVpcEndpoint_withRouteTableAndPolicy(t *testing.T) {
+	var endpoint ec2.VPCEndpoint
+	var routeTable ec2.RouteTable
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckVpcEndpointDestroy,
+		Steps: []resource.TestStep{
+			resource.TestStep{
+				Config: testAccVpcEndpointWithRouteTableAndPolicyConfig,
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckVpcEndpointExists("aws_vpc_endpoint.second-private-s3", &endpoint),
+					testAccCheckRouteTableExists("aws_route_table.default", &routeTable),
+				),
+			},
+			resource.TestStep{
+				Config: testAccVpcEndpointWithRouteTableAndPolicyConfigModified,
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckVpcEndpointExists("aws_vpc_endpoint.second-private-s3", &endpoint),
+					testAccCheckRouteTableExists("aws_route_table.default", &routeTable),
+				),
+			},
+		},
+	})
+}
+
+func testAccCheckVpcEndpointDestroy(s *terraform.State) error {
+	conn := testAccProvider.Meta().(*AWSClient).ec2conn
+
+	for _, rs := range s.RootModule().Resources {
+		if rs.Type != "aws_vpc_endpoint" {
+			continue
+		}
+
+		// Try to find the VPC
+		input := &ec2.DescribeVPCEndpointsInput{
+			VPCEndpointIDs: []*string{aws.String(rs.Primary.ID)},
+		}
+		resp, err := conn.DescribeVPCEndpoints(input)
+
+		if len(resp.VPCEndpoints) > 0 {
+			return fmt.Errorf("VPC Endpoints still exist.")
+		}
+
+		return err
+	}
+
+	return nil
+}
+
+func testAccCheckVpcEndpointExists(n string, endpoint *ec2.VPCEndpoint) resource.TestCheckFunc {
+	return func(s *terraform.State) error {
+		rs, ok := s.RootModule().Resources[n]
+		if !ok {
+			return fmt.Errorf("Not found: %s", n)
+		}
+
+		if rs.Primary.ID == "" {
+			return fmt.Errorf("No VPC Endpoint ID is set")
+		}
+
+		conn := testAccProvider.Meta().(*AWSClient).ec2conn
+		input := &ec2.DescribeVPCEndpointsInput{
+			VPCEndpointIDs: []*string{aws.String(rs.Primary.ID)},
+		}
+		resp, err := conn.DescribeVPCEndpoints(input)
+		if err != nil {
+			return err
+		}
+		if len(resp.VPCEndpoints) == 0 {
+			return fmt.Errorf("VPC Endpoint not found")
+		}
+
+		*endpoint = *resp.VPCEndpoints[0]
+
+		return nil
+	}
+}
+
+const testAccVpcEndpointConfig = `
+resource "aws_vpc" "foo" {
+    cidr_block = "10.1.0.0/16"
+}
+
+resource "aws_vpc_endpoint" "private-s3" {
+    vpc_id = "${aws_vpc.foo.id}"
+    service_name = "com.amazonaws.us-west-2.s3"
+}
+`
+
+const testAccVpcEndpointWithRouteTableAndPolicyConfig = `
+resource "aws_vpc" "foo" {
+    cidr_block = "10.0.0.0/16"
+}
+
+resource "aws_subnet" "foo" {
+	vpc_id = "${aws_vpc.foo.id}"
+    cidr_block = "10.0.1.0/24"
+}
+
+resource "aws_vpc_endpoint" "second-private-s3" {
+    vpc_id = "${aws_vpc.foo.id}"
+    service_name = "com.amazonaws.us-west-2.s3"
+    route_table_ids = ["${aws_route_table.default.id}"]
+    policy = <<POLICY
+{
+	"Version": "2008-10-17",
+	"Statement": [
+		{
+			"Sid":"AllowAll",
+			"Effect":"Allow",
+			"Principal":"*",
+			"Action":"*",
+			"Resource":"*"
+		}
+	]
+}
+POLICY
+}
+
+resource "aws_route_table" "default" {
+    vpc_id = "${aws_vpc.foo.id}"
+}
+
+resource "aws_route_table_association" "main" {
+    subnet_id = "${aws_subnet.foo.id}"
+    route_table_id = "${aws_route_table.default.id}"
+}
+`
+
+const testAccVpcEndpointWithRouteTableAndPolicyConfigModified = `
+resource "aws_vpc" "foo" {
+    cidr_block = "10.0.0.0/16"
+}
+
+resource "aws_subnet" "foo" {
+	vpc_id = "${aws_vpc.foo.id}"
+    cidr_block = "10.0.1.0/24"
+}
+
+resource "aws_vpc_endpoint" "second-private-s3" {
+    vpc_id = "${aws_vpc.foo.id}"
+    service_name = "com.amazonaws.us-west-2.s3"
+    route_table_ids = ["${aws_route_table.default.id}"]
+    policy = <<POLICY
+{
+	"Version": "2008-10-17",
+	"Statement": [
+		{
+			"Sid":"AllowAll",
+			"Effect":"Allow",
+			"Principal":"*",
+			"Action":"*",
+			"Resource":"*"
+		}
+	]
+}
+POLICY
+}
+
+resource "aws_internet_gateway" "gw" {
+    vpc_id = "${aws_vpc.foo.id}"
+}
+
+resource "aws_route_table" "default" {
+    vpc_id = "${aws_vpc.foo.id}"
+
+    route {
+        cidr_block = "0.0.0.0/0"
+        gateway_id = "${aws_internet_gateway.gw.id}"
+    }
+}
+
+resource "aws_route_table_association" "main" {
+    subnet_id = "${aws_subnet.foo.id}"
+    route_table_id = "${aws_route_table.default.id}"
+}
+`