package chef

import (
	"os"
	"testing"

	"github.com/hashicorp/terraform/helper/schema"
	"github.com/hashicorp/terraform/terraform"
)

// To run these acceptance tests, you will need access to a Chef server.
// An easy way to get one is to sign up for a hosted Chef server account
// at https://manage.chef.io/signup , after which your base URL will
// be something like https://api.opscode.com/organizations/example/ .
// You will also need to create a "client" and write its private key to
// a file somewhere.
//
// You can then set the following environment variables to make these
// tests work:
// CHEF_SERVER_URL to the base URL as described above.
// CHEF_CLIENT_NAME to the name of the client object you created.
// CHEF_PRIVATE_KEY_FILE to the path to the private key file you created.
//
// You will probably need to edit the global permissions on your Chef
// Server account to allow this client (or all clients, if you're lazy)
// to have both List and Create access on all types of object:
//     https://manage.chef.io/organizations/saymedia/global_permissions
//
// With all of that done, you can run like this:
//    make testacc TEST=./builtin/providers/chef

var testAccProviders map[string]terraform.ResourceProvider
var testAccProvider *schema.Provider

func init() {
	testAccProvider = Provider().(*schema.Provider)
	testAccProviders = map[string]terraform.ResourceProvider{
		"chef": testAccProvider,
	}
}

func TestProvider(t *testing.T) {
	if err := Provider().(*schema.Provider).InternalValidate(); err != nil {
		t.Fatalf("err: %s", err)
	}
}

func TestProvider_impl(t *testing.T) {
	var _ terraform.ResourceProvider = Provider()
}

func testAccPreCheck(t *testing.T) {
	if v := os.Getenv("CHEF_SERVER_URL"); v == "" {
		t.Fatal("CHEF_SERVER_URL must be set for acceptance tests")
	}
	if v := os.Getenv("CHEF_CLIENT_NAME"); v == "" {
		t.Fatal("CHEF_CLIENT_NAME must be set for acceptance tests")
	}
	if v := os.Getenv("CHEF_PRIVATE_KEY_FILE"); v == "" {
		t.Fatal("CHEF_PRIVATE_KEY_FILE must be set for acceptance tests")
	}
}