本文整理汇总了Golang中code/cloudfoundry/org/garden-shed/layercake/fake_cake.FakeCake.RemoveReturns方法的典型用法代码示例。如果您正苦于以下问题：Golang FakeCake.RemoveReturns方法的具体用法？Golang FakeCake.RemoveReturns怎么用？Golang FakeCake.RemoveReturns使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类code/cloudfoundry/org/garden-shed/layercake/fake_cake.FakeCake的用法示例。
在下文中一共展示了FakeCake.RemoveReturns方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1:
})
Context("when the layer is retained", func() {
JustBeforeEach(func() {
retainer.Retain(lagertest.NewTestLogger(""), layercake.DockerImageID("child"))
})
It("should not remove the layer", func() {
Expect(gc.GC(logger, fakeCake)).To(Succeed())
Expect(fakeCake.RemoveCallCount()).To(Equal(0))
})
})
Context("when removing fails", func() {
It("returns an error", func() {
fakeCake.RemoveReturns(errors.New("cake failure"))
Expect(gc.GC(logger, fakeCake)).To(MatchError("cake failure"))
})
})
})
Context("when the layer has a parent", func() {
BeforeEach(func() {
child2parent[layercake.DockerImageID("child")] = layercake.DockerImageID("parent")
})
Context("and the parent has no other children", func() {
It("removes the layer, and its parent", func() {
Expect(gc.GC(logger, fakeCake)).To(Succeed())
Expect(fakeCake.RemoveCallCount()).To(Equal(2))示例2:
testImage := &image.Image{Parent: "this-parent"}
cake.GetReturns(testImage, nil)
img, err := aufsCake.Get(childID)
Expect(cake.GetCallCount()).To(Equal(1))
Expect(cake.GetArgsForCall(0)).To(Equal(childID))
Expect(err).To(BeNil())
Expect(img).To(Equal(testImage))
})
})
})
Describe("Remove", func() {
Context("when the image ID is not namespaced", func() {
It("should return the error when cake fails", func() {
cake.RemoveReturns(testError)
Expect(aufsCake.Remove(childID)).To(Equal(testError))
})
It("should delegate to the cake", func() {
Expect(aufsCake.Remove(childID)).To(Succeed())
Expect(cake.RemoveCallCount()).To(Equal(1))
Expect(cake.RemoveArgsForCall(0)).To(Equal(childID))
})
})
Context("when the image ID is namespaced", func() {
var (
parentDir string
namespacedChildDir string
otherNamespacedChildDir string