github.com/vtorhonen/terraform@v0.9.0-beta2.0.20170307220345-5d894e4ffda7/builtin/providers/alicloud/resource_alicloud_security_group_rule_test.go

package alicloud

import (
	"fmt"
	"github.com/denverdino/aliyungo/common"
	"github.com/denverdino/aliyungo/ecs"
	"github.com/hashicorp/terraform/helper/resource"
	"github.com/hashicorp/terraform/terraform"
	"log"
	"strings"
	"testing"
)

func TestAccAlicloudSecurityGroupRule_Ingress(t *testing.T) {
	var pt ecs.PermissionType

	resource.Test(t, resource.TestCase{
		PreCheck: func() {
			testAccPreCheck(t)
		},

		// module name
		IDRefreshName: "alicloud_security_group_rule.ingress",
		Providers:     testAccProviders,
		CheckDestroy:  testAccCheckSecurityGroupRuleDestroy,
		Steps: []resource.TestStep{
			resource.TestStep{
				Config: testAccSecurityGroupRuleIngress,
				Check: resource.ComposeTestCheckFunc(
					testAccCheckSecurityGroupRuleExists(
						"alicloud_security_group_rule.ingress", &pt),
					resource.TestCheckResourceAttr(
						"alicloud_security_group_rule.ingress",
						"priority",
						"1"),
					resource.TestCheckResourceAttr(
						"alicloud_security_group_rule.ingress",
						"nic_type",
						"internet"),
					resource.TestCheckResourceAttr(
						"alicloud_security_group_rule.ingress",
						"ip_protocol",
						"tcp"),
				),
			},
		},
	})

}

func TestAccAlicloudSecurityGroupRule_Egress(t *testing.T) {
	var pt ecs.PermissionType

	resource.Test(t, resource.TestCase{
		PreCheck: func() {
			testAccPreCheck(t)
		},

		// module name
		IDRefreshName: "alicloud_security_group_rule.egress",
		Providers:     testAccProviders,
		CheckDestroy:  testAccCheckSecurityGroupRuleDestroy,
		Steps: []resource.TestStep{
			resource.TestStep{
				Config: testAccSecurityGroupRuleEgress,
				Check: resource.ComposeTestCheckFunc(
					testAccCheckSecurityGroupRuleExists(
						"alicloud_security_group_rule.egress", &pt),
					resource.TestCheckResourceAttr(
						"alicloud_security_group_rule.egress",
						"port_range",
						"80/80"),
					resource.TestCheckResourceAttr(
						"alicloud_security_group_rule.egress",
						"ip_protocol",
						"udp"),
				),
			},
		},
	})

}

func TestAccAlicloudSecurityGroupRule_Vpc_Ingress(t *testing.T) {
	var pt ecs.PermissionType

	resource.Test(t, resource.TestCase{
		PreCheck: func() {
			testAccPreCheck(t)
		},

		// module name
		IDRefreshName: "alicloud_security_group_rule.ingress",
		Providers:     testAccProviders,
		CheckDestroy:  testAccCheckSecurityGroupRuleDestroy,
		Steps: []resource.TestStep{
			resource.TestStep{
				Config: testAccSecurityGroupRuleVpcIngress,
				Check: resource.ComposeTestCheckFunc(
					testAccCheckSecurityGroupRuleExists(
						"alicloud_security_group_rule.ingress", &pt),
					resource.TestCheckResourceAttr(
						"alicloud_security_group_rule.ingress",
						"port_range",
						"1/200"),
					resource.TestCheckResourceAttr(
						"alicloud_security_group_rule.ingress",
						"ip_protocol",
						"udp"),
				),
			},
		},
	})

}

func testAccCheckSecurityGroupRuleExists(n string, m *ecs.PermissionType) 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 SecurityGroup Rule ID is set")
		}

		client := testAccProvider.Meta().(*AliyunClient)
		log.Printf("[WARN]get sg rule %s", rs.Primary.ID)
		parts := strings.Split(rs.Primary.ID, ":")
		rule, err := client.DescribeSecurityGroupRule(parts[0], parts[1], parts[2], parts[3])

		if err != nil {
			return err
		}

		if rule == nil {
			return fmt.Errorf("SecurityGroup not found")
		}

		*m = *rule
		return nil
	}
}

func testAccCheckSecurityGroupRuleDestroy(s *terraform.State) error {
	client := testAccProvider.Meta().(*AliyunClient)

	for _, rs := range s.RootModule().Resources {
		if rs.Type != "alicloud_security_group_rule" {
			continue
		}

		parts := strings.Split(rs.Primary.ID, ":")
		rule, err := client.DescribeSecurityGroupRule(parts[0], parts[1], parts[2], parts[3])

		if rule != nil {
			return fmt.Errorf("Error SecurityGroup Rule still exist")
		}

		// Verify the error is what we want
		if err != nil {
			// Verify the error is what we want
			e, _ := err.(*common.Error)
			if e.ErrorResponse.Code == InvalidSecurityGroupIdNotFound {
				continue
			}
			return err
		}
	}

	return nil
}

const testAccSecurityGroupRuleIngress = `
resource "alicloud_security_group" "foo" {
  name = "sg_foo"
}

resource "alicloud_security_group_rule" "ingress" {
  type = "ingress"
  ip_protocol = "tcp"
  nic_type = "internet"
  policy = "accept"
  port_range = "1/200"
  priority = 1
  security_group_id = "${alicloud_security_group.foo.id}"
  cidr_ip = "10.159.6.18/12"
}


`

const testAccSecurityGroupRuleEgress = `
resource "alicloud_security_group" "foo" {
  name = "sg_foo"
}


resource "alicloud_security_group_rule" "egress" {
  type = "egress"
  ip_protocol = "udp"
  nic_type = "internet"
  policy = "accept"
  port_range = "80/80"
  priority = 1
  security_group_id = "${alicloud_security_group.foo.id}"
  cidr_ip = "10.159.6.18/12"
}

`

const testAccSecurityGroupRuleVpcIngress = `
resource "alicloud_security_group" "foo" {
  vpc_id = "${alicloud_vpc.vpc.id}"
  name = "sg_foo"
}

resource "alicloud_vpc" "vpc" {
  cidr_block = "10.1.0.0/21"
}

resource "alicloud_security_group_rule" "ingress" {
  type = "ingress"
  ip_protocol = "udp"
  nic_type = "intranet"
  policy = "accept"
  port_range = "1/200"
  priority = 1
  security_group_id = "${alicloud_security_group.foo.id}"
  cidr_ip = "10.159.6.18/12"
}

`

const testAccSecurityGroupRuleMultiIngress = `
resource "alicloud_security_group" "foo" {
  name = "sg_foo"
}

resource "alicloud_security_group_rule" "ingress1" {
  type = "ingress"
  ip_protocol = "tcp"
  nic_type = "internet"
  policy = "accept"
  port_range = "1/200"
  priority = 1
  security_group_id = "${alicloud_security_group.foo.id}"
  cidr_ip = "10.159.6.18/12"
}

resource "alicloud_security_group_rule" "ingress2" {
  type = "ingress"
  ip_protocol = "gre"
  nic_type = "internet"
  policy = "accept"
  port_range = "-1/-1"
  priority = 1
  security_group_id = "${alicloud_security_group.foo.id}"
  cidr_ip = "127.0.1.18/16"
}

`