本文整理汇总了Golang中code/cloudfoundry/org/garden-shed/layercake/fake_cake.FakeCake.IsLeafStub方法的典型用法代码示例。如果您正苦于以下问题：Golang FakeCake.IsLeafStub方法的具体用法？Golang FakeCake.IsLeafStub怎么用？Golang FakeCake.IsLeafStub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.IsLeafStub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:
ID: id.GraphID(),
Parent: parent.GraphID(),
Size: size[id],
}, nil
}
return &image.Image{
Size: size[id],
}, nil
}
fakeCake.IsLeafStub = func(id layercake.ID) (bool, error) {
for _, p := range child2parent {
if p == id {
return false, nil
}
}
return true, nil
}
fakeCake.RemoveStub = func(id layercake.ID) error {
delete(child2parent, id)
return nil
}
child2parent = make(map[layercake.ID]layercake.ID)
size = make(map[layercake.ID]int64)
})
JustBeforeEach(func() {示例2:
})
AfterEach(func() {
Expect(os.RemoveAll(parentDir)).To(Succeed())
Expect(os.RemoveAll(namespacedChildDir)).To(Succeed())
})
JustBeforeEach(func() {
cake.IsLeafStub = func(id layercake.ID) (bool, error) {
if id == parentID {
// as far as docker is concerned, this is a leaf, since docker
// knows nothing about the namespaced child.
return true, nil
}
if id == namespacedChildID {
// as far as docker knows, the namespaced child has no relatives of
// any kind
return true, nil
}
// docker knows nothing about any other layers
return false, testError
}
Expect(aufsCake.Create(namespacedChildID, parentID, "")).To(Succeed())
})
It("should be a leaf", func() {
isLeaf, err := aufsCake.IsLeaf(namespacedChildID)
Expect(err).NotTo(HaveOccurred())
Expect(isLeaf).To(BeTrue())