. "github.com/cloudfoundry/bosh-utils/internal/github.com/onsi/ginkgo"
. "github.com/cloudfoundry/bosh-utils/internal/github.com/onsi/gomega"
"github.com/cloudfoundry/bosh-utils/internal/github.com/pivotal-golang/clock/fakeclock"
)
var _ = Describe("FakeClock", func() {
const Δ time.Duration = 10 * time.Millisecond
var (
fakeClock *fakeclock.FakeClock
initialTime time.Time
)
BeforeEach(func() {
initialTime = time.Date(2014, 1, 1, 3, 0, 30, 0, time.UTC)
fakeClock = fakeclock.NewFakeClock(initialTime)
})
Describe("Now", func() {
It("returns the current time, w/o race conditions", func() {
go fakeClock.Increment(time.Minute)
Eventually(fakeClock.Now).Should(Equal(initialTime.Add(time.Minute)))
})
})
Describe("Sleep", func() {
It("blocks until the given interval elapses", func() {
doneSleeping := make(chan struct{})
go func() {
fakeClock.Sleep(10 * time.Second)
close(doneSleeping)
. "github.com/cloudfoundry/bosh-utils/internal/github.com/onsi/gomega"
"github.com/cloudfoundry/bosh-utils/internal/github.com/pivotal-golang/clock/fakeclock"
boshlog "github.com/cloudfoundry/bosh-utils/logger"
. "github.com/cloudfoundry/bosh-utils/retrystrategy"
)
var _ = Describe("TimeoutRetryStrategy", func() {
var (
fakeTimeService *fakeclock.FakeClock
logger boshlog.Logger
)
BeforeEach(func() {
fakeTimeService = fakeclock.NewFakeClock(time.Now())
logger = boshlog.NewLogger(boshlog.LevelNone)
})
Describe("Try", func() {
Context("when there are errors during a try", func() {
It("retries until the timeout", func() {
retryable := newSimpleRetryable([]attemptOutput{
{
IsRetryable: true,
AttemptErr: errors.New("first-error"),
},
{
IsRetryable: true,
AttemptErr: errors.New("second-error"),
},