本文整理匯總了Golang中github.com/concourse/atc/db.SQLDB.LeaseCacheInvalidation方法的典型用法代碼示例。如果您正苦於以下問題：Golang SQLDB.LeaseCacheInvalidation方法的具體用法？Golang SQLDB.LeaseCacheInvalidation怎麽用？Golang SQLDB.LeaseCacheInvalidation使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/concourse/atc/db.SQLDB的用法示例。
在下文中一共展示了SQLDB.LeaseCacheInvalidation方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1:
time.Sleep(time.Second)
newLease, leased, err := sqlDB.LeaseBuildTracking(buildID, 1*time.Second)
Expect(err).NotTo(HaveOccurred())
Expect(leased).To(BeTrue())
newLease.Break()
})
})
})
Describe("taking out a lease on cache invalidation", func() {
Context("when something has been invalidating the cache recently", func() {
It("does not get the lease", func() {
lease, leased, err := sqlDB.LeaseCacheInvalidation(1 * time.Second)
Expect(err).NotTo(HaveOccurred())
Expect(leased).To(BeTrue())
lease.Break()
_, leased, err = sqlDB.LeaseCacheInvalidation(1 * time.Second)
Expect(err).NotTo(HaveOccurred())
Expect(leased).To(BeFalse())
})
})
Context("when there has not been any cache invalidation recently", func() {
It("gets and keeps the lease and stops others from getting it", func() {
lease, leased, err := sqlDB.LeaseCacheInvalidation(1 * time.Second)
Expect(err).NotTo(HaveOccurred())