Golang cc_messages.DesireAppRequestFromCC類代碼示例

	"github.com/cloudfoundry-incubator/diego-ssh/keys/fake_keys"
	"github.com/cloudfoundry-incubator/diego-ssh/routes"
	"github.com/cloudfoundry-incubator/nsync/recipebuilder"
	"github.com/cloudfoundry-incubator/routing-info/cfroutes"
	"github.com/cloudfoundry-incubator/runtime-schema/cc_messages"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
	"github.com/pivotal-golang/lager/lagertest"
)

var _ = Describe("Buildpack Recipe Builder", func() {
	var (
		builder        *recipebuilder.BuildpackRecipeBuilder
		err            error
		desiredAppReq  cc_messages.DesireAppRequestFromCC
		lifecycles     map[string]string
		egressRules    []*models.SecurityGroupRule
		fakeKeyFactory *fake_keys.FakeSSHKeyFactory
		logger         *lagertest.TestLogger
	)

	defaultNofile := recipebuilder.DefaultFileDescriptorLimit

	BeforeEach(func() {
		logger = lagertest.NewTestLogger("test")

		lifecycles = map[string]string{
			"buildpack/some-stack": "some-lifecycle.tgz",
			"docker":               "the/docker/lifecycle/path.tgz",
		}

	"github.com/cloudfoundry/dropsonde/metric_sender/fake"
	"github.com/cloudfoundry/dropsonde/metrics"
	"github.com/pivotal-golang/lager/lagertest"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
	"github.com/onsi/gomega/gbytes"
)

var _ = Describe("DesireAppHandler", func() {
	var (
		logger           *lagertest.TestLogger
		fakeBBS          *fake_bbs.FakeClient
		buildpackBuilder *fakes.FakeRecipeBuilder
		dockerBuilder    *fakes.FakeRecipeBuilder
		desireAppRequest cc_messages.DesireAppRequestFromCC
		metricSender     *fake.FakeMetricSender

		request          *http.Request
		responseRecorder *httptest.ResponseRecorder
	)

	BeforeEach(func() {
		var err error

		logger = lagertest.NewTestLogger("test")
		fakeBBS = new(fake_bbs.FakeClient)
		buildpackBuilder = new(fakes.FakeRecipeBuilder)
		dockerBuilder = new(fakes.FakeRecipeBuilder)

		routingInfo, err := cc_messages.CCHTTPRoutes{

		egressRules = []*models.SecurityGroupRule{
			{
				Protocol:     "TCP",
				Destinations: []string{"0.0.0.0/0"},
				PortRange:    &models.PortRange{Start: 80, End: 443},
			},
		}
		fakeKeyFactory = &fake_keys.FakeSSHKeyFactory{}
		config := recipebuilder.Config{lifecycles, "http://file-server.com", fakeKeyFactory}
		builder = recipebuilder.NewDockerRecipeBuilder(logger, config)
	})

	Context("Build", func() {
		var (
			err           error
			desiredAppReq cc_messages.DesireAppRequestFromCC
			desiredLRP    *models.DesiredLRP
		)

		BeforeEach(func() {
			routingInfo, err := cc_messages.CCHTTPRoutes{
				{Hostname: "route1"},
				{Hostname: "route2"},
			}.CCRouteInfo()
			Expect(err).NotTo(HaveOccurred())

			desiredAppReq = cc_messages.DesireAppRequestFromCC{
				ProcessGuid:       "the-app-guid-the-app-version",
				Stack:             "some-stack",
				StartCommand:      "the-start-command with-arguments",
				DockerImageUrl:    "user/repo:tag",

			cancel <-chan struct{},
			httpClient *http.Client,
			fingerprints <-chan []cc_messages.CCDesiredAppFingerprint,
		) (<-chan []cc_messages.DesireAppRequestFromCC, <-chan error) {
			batch := <-fingerprints

			results := []cc_messages.DesireAppRequestFromCC{}
			for _, fingerprint := range batch {
				routeInfo, err := cc_messages.CCHTTPRoutes{
					{Hostname: "host-" + fingerprint.ProcessGuid},
				}.CCRouteInfo()
				Expect(err).NotTo(HaveOccurred())

				lrp := cc_messages.DesireAppRequestFromCC{
					ProcessGuid: fingerprint.ProcessGuid,
					ETag:        fingerprint.ETag,
					RoutingInfo: routeInfo,
				}
				if strings.HasPrefix(fingerprint.ProcessGuid, "docker") {
					lrp.DockerImageUrl = "some-image"
				}
				results = append(results, lrp)
			}

			desired := make(chan []cc_messages.DesireAppRequestFromCC, 1)
			desired <- results
			close(desired)

			errors := make(chan error, 1)
			close(errors)