terraform-provider-google/google/resource_compute_url_map_test.go

package google

import (
	"fmt"
	"testing"

	"github.com/hashicorp/terraform/helper/acctest"
	"github.com/hashicorp/terraform/helper/resource"
	"github.com/hashicorp/terraform/terraform"
)

func TestAccComputeUrlMap_basic(t *testing.T) {
	bsName := fmt.Sprintf("urlmap-test-%s", acctest.RandString(10))
	hcName := fmt.Sprintf("urlmap-test-%s", acctest.RandString(10))
	umName := fmt.Sprintf("urlmap-test-%s", acctest.RandString(10))
	resource.Test(t, resource.TestCase{
		PreCheck:     func() { testAccPreCheck(t) },
		Providers:    testAccProviders,
		CheckDestroy: testAccCheckComputeUrlMapDestroy,
		Steps: []resource.TestStep{
			resource.TestStep{
				Config: testAccComputeUrlMap_basic1(bsName, hcName, umName),
				Check: resource.ComposeTestCheckFunc(
					testAccCheckComputeUrlMapExists(
						"google_compute_url_map.foobar"),
				),
			},
		},
	})
}

func TestAccComputeUrlMap_update_path_matcher(t *testing.T) {
	bsName := fmt.Sprintf("urlmap-test-%s", acctest.RandString(10))
	hcName := fmt.Sprintf("urlmap-test-%s", acctest.RandString(10))
	umName := fmt.Sprintf("urlmap-test-%s", acctest.RandString(10))
	resource.Test(t, resource.TestCase{
		PreCheck:     func() { testAccPreCheck(t) },
		Providers:    testAccProviders,
		CheckDestroy: testAccCheckComputeUrlMapDestroy,
		Steps: []resource.TestStep{
			resource.TestStep{
				Config: testAccComputeUrlMap_basic1(bsName, hcName, umName),
				Check: resource.ComposeTestCheckFunc(
					testAccCheckComputeUrlMapExists(
						"google_compute_url_map.foobar"),
				),
			},

			resource.TestStep{
				Config: testAccComputeUrlMap_basic2(bsName, hcName, umName),
				Check: resource.ComposeTestCheckFunc(
					testAccCheckComputeUrlMapExists(
						"google_compute_url_map.foobar"),
				),
			},
		},
	})
}

func TestAccComputeUrlMap_advanced(t *testing.T) {
	resource.Test(t, resource.TestCase{
		PreCheck:     func() { testAccPreCheck(t) },
		Providers:    testAccProviders,
		CheckDestroy: testAccCheckComputeUrlMapDestroy,
		Steps: []resource.TestStep{
			resource.TestStep{
				Config: testAccComputeUrlMap_advanced1,
				Check: resource.ComposeTestCheckFunc(
					testAccCheckComputeUrlMapExists(
						"google_compute_url_map.foobar"),
				),
			},

			resource.TestStep{
				Config: testAccComputeUrlMap_advanced2,
				Check: resource.ComposeTestCheckFunc(
					testAccCheckComputeUrlMapExists(
						"google_compute_url_map.foobar"),
				),
			},
		},
	})
}

func TestAccComputeUrlMap_noPathRulesWithUpdate(t *testing.T) {
	bsName := fmt.Sprintf("urlmap-test-%s", acctest.RandString(10))
	hcName := fmt.Sprintf("urlmap-test-%s", acctest.RandString(10))
	umName := fmt.Sprintf("urlmap-test-%s", acctest.RandString(10))
	resource.Test(t, resource.TestCase{
		PreCheck:     func() { testAccPreCheck(t) },
		Providers:    testAccProviders,
		CheckDestroy: testAccCheckComputeUrlMapDestroy,
		Steps: []resource.TestStep{
			resource.TestStep{
				Config: testAccComputeUrlMap_noPathRules(bsName, hcName, umName),
				Check: resource.ComposeTestCheckFunc(
					testAccCheckComputeUrlMapExists(
						"google_compute_url_map.foobar"),
				),
			},
			resource.TestStep{
				Config: testAccComputeUrlMap_basic1(bsName, hcName, umName),
				Check: resource.ComposeTestCheckFunc(
					testAccCheckComputeUrlMapExists(
						"google_compute_url_map.foobar"),
				),
			},
		},
	})
}

func testAccCheckComputeUrlMapDestroy(s *terraform.State) error {
	config := testAccProvider.Meta().(*Config)

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

		_, err := config.clientCompute.UrlMaps.Get(
			config.Project, rs.Primary.ID).Do()
		if err == nil {
			return fmt.Errorf("Url map still exists")
		}
	}

	return nil
}

func testAccCheckComputeUrlMapExists(n string) 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 ID is set")
		}

		config := testAccProvider.Meta().(*Config)

		found, err := config.clientCompute.UrlMaps.Get(
			config.Project, rs.Primary.ID).Do()
		if err != nil {
			return err
		}

		if found.Name != rs.Primary.ID {
			return fmt.Errorf("Url map not found")
		}
		return nil
	}
}

func testAccComputeUrlMap_basic1(bsName, hcName, umName string) string {
	return fmt.Sprintf(`
resource "google_compute_backend_service" "foobar" {
	name          = "urlmap-test-%s"
	health_checks = ["${google_compute_http_health_check.zero.self_link}"]
}

resource "google_compute_http_health_check" "zero" {
	name               = "urlmap-test-%s"
	request_path       = "/"
	check_interval_sec = 1
	timeout_sec        = 1
}

resource "google_compute_url_map" "foobar" {
	name            = "urlmap-test-%s"
	default_service = "${google_compute_backend_service.foobar.self_link}"

	host_rule {
		hosts        = ["mysite.com", "myothersite.com"]
		path_matcher = "boop"
	}

	path_matcher {
		default_service = "${google_compute_backend_service.foobar.self_link}"
		name            = "boop"

		path_rule {
			paths   = ["/*"]
			service = "${google_compute_backend_service.foobar.self_link}"
		}
	}

	test {
		host    = "mysite.com"
		path    = "/*"
		service = "${google_compute_backend_service.foobar.self_link}"
	}
}
`, bsName, hcName, umName)
}

func testAccComputeUrlMap_basic2(bsName, hcName, umName string) string {
	return fmt.Sprintf(`
resource "google_compute_backend_service" "foobar" {
	name          = "urlmap-test-%s"
	health_checks = ["${google_compute_http_health_check.zero.self_link}"]
}

resource "google_compute_http_health_check" "zero" {
	name               = "urlmap-test-%s"
	request_path       = "/"
	check_interval_sec = 1
	timeout_sec        = 1
}

resource "google_compute_url_map" "foobar" {
	name            = "urlmap-test-%s"
	default_service = "${google_compute_backend_service.foobar.self_link}"

	host_rule {
		hosts        = ["mysite.com", "myothersite.com"]
		path_matcher = "blip"
	}

	path_matcher {
		default_service = "${google_compute_backend_service.foobar.self_link}"
		name            = "blip"

		path_rule {
			paths   = ["/*", "/home"]
			service = "${google_compute_backend_service.foobar.self_link}"
		}
	}

	test {
		host    = "mysite.com"
		path    = "/test"
		service = "${google_compute_backend_service.foobar.self_link}"
	}
}
`, bsName, hcName, umName)
}

var testAccComputeUrlMap_advanced1 = fmt.Sprintf(`
resource "google_compute_backend_service" "foobar" {
	name          = "urlmap-test-%s"
	health_checks = ["${google_compute_http_health_check.zero.self_link}"]
}

resource "google_compute_http_health_check" "zero" {
	name               = "urlmap-test-%s"
	request_path       = "/"
	check_interval_sec = 1
	timeout_sec        = 1
}

resource "google_compute_url_map" "foobar" {
	name            = "urlmap-test-%s"
	default_service = "${google_compute_backend_service.foobar.self_link}"

	host_rule {
		hosts        = ["mysite.com", "myothersite.com"]
		path_matcher = "blop"
	}

	host_rule {
		hosts        = ["myfavoritesite.com"]
		path_matcher = "blip"
	}

	path_matcher {
		default_service = "${google_compute_backend_service.foobar.self_link}"
		name            = "blop"

		path_rule {
			paths   = ["/*", "/home"]
			service = "${google_compute_backend_service.foobar.self_link}"
		}
	}

	path_matcher {
		default_service = "${google_compute_backend_service.foobar.self_link}"
		name            = "blip"

		path_rule {
			paths   = ["/*", "/home"]
			service = "${google_compute_backend_service.foobar.self_link}"
		}
	}
}
`, acctest.RandString(10), acctest.RandString(10), acctest.RandString(10))

var testAccComputeUrlMap_advanced2 = fmt.Sprintf(`
resource "google_compute_backend_service" "foobar" {
	name          = "urlmap-test-%s"
	health_checks = ["${google_compute_http_health_check.zero.self_link}"]
}

resource "google_compute_http_health_check" "zero" {
	name               = "urlmap-test-%s"
	request_path       = "/"
	check_interval_sec = 1
	timeout_sec        = 1
}

resource "google_compute_url_map" "foobar" {
	name            = "urlmap-test-%s"
	default_service = "${google_compute_backend_service.foobar.self_link}"

	host_rule {
		hosts        = ["mysite.com", "myothersite.com"]
		path_matcher = "blep"
	}

	host_rule {
		hosts        = ["myfavoritesite.com"]
		path_matcher = "blip"
	}

	host_rule {
		hosts        = ["myleastfavoritesite.com"]
		path_matcher = "blub"
	}

	path_matcher {
		default_service = "${google_compute_backend_service.foobar.self_link}"
		name            = "blep"

		path_rule {
			paths   = ["/home"]
			service = "${google_compute_backend_service.foobar.self_link}"
		}

		path_rule {
			paths   = ["/login"]
			service = "${google_compute_backend_service.foobar.self_link}"
		}
	}

	path_matcher {
		default_service = "${google_compute_backend_service.foobar.self_link}"
		name            = "blub"

		path_rule {
			paths   = ["/*", "/blub"]
			service = "${google_compute_backend_service.foobar.self_link}"
		}
	}

	path_matcher {
		default_service = "${google_compute_backend_service.foobar.self_link}"
		name            = "blip"

		path_rule {
			paths   = ["/*", "/home"]
			service = "${google_compute_backend_service.foobar.self_link}"
		}
	}
}
`, acctest.RandString(10), acctest.RandString(10), acctest.RandString(10))

func testAccComputeUrlMap_noPathRules(bsName, hcName, umName string) string {
	return fmt.Sprintf(`
resource "google_compute_backend_service" "foobar" {
	name          = "urlmap-test-%s"
	health_checks = ["${google_compute_http_health_check.zero.self_link}"]
}

resource "google_compute_http_health_check" "zero" {
	name               = "urlmap-test-%s"
	request_path       = "/"
	check_interval_sec = 1
	timeout_sec        = 1
}

resource "google_compute_url_map" "foobar" {
	name            = "urlmap-test-%s"
	default_service = "${google_compute_backend_service.foobar.self_link}"

	host_rule {
		hosts        = ["mysite.com", "myothersite.com"]
		path_matcher = "boop"
	}

	path_matcher {
		default_service = "${google_compute_backend_service.foobar.self_link}"
		name            = "boop"
	}

	test {
		host    = "mysite.com"
		path    = "/*"
		service = "${google_compute_backend_service.foobar.self_link}"
	}
}
`, bsName, hcName, umName)
}