本文整理汇总了Golang中github.com/cloudfoundry/bosh-agent/platform/disk/fakes.FakeMounter.UnmountErr方法的典型用法代码示例。如果您正苦于以下问题：Golang FakeMounter.UnmountErr方法的具体用法？Golang FakeMounter.UnmountErr怎么用？Golang FakeMounter.UnmountErr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github.com/cloudfoundry/bosh-agent/platform/disk/fakes.FakeMounter的用法示例。
在下文中一共展示了FakeMounter.UnmountErr方法的3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:
It("delegates to mounter", func() {
delegateMounter.SwapOnErr = delegateErr
err := mounter.SwapOn("fake-path")
// Outputs
Expect(err).To(Equal(delegateErr))
// Inputs
Expect(delegateMounter.SwapOnPartitionPaths).To(Equal([]string{"fake-path"}))
})
})
Describe("Unmount", func() {
It("delegates to mounter", func() {
delegateMounter.UnmountErr = delegateErr
delegateMounter.UnmountDidUnmount = true
didUnmount, err := mounter.Unmount("fake-device-path")
// Outputs
Expect(didUnmount).To(BeTrue())
Expect(err).To(Equal(delegateErr))
// Inputs
Expect(delegateMounter.UnmountPartitionPathOrMountPoint).To(Equal("fake-device-path"))
})
})
Describe("IsMountPoint", func() {
It("delegates to mounter", func() {示例2: describeLinuxPlatform
//.........这里部分代码省略.........
}
var mounter *fakedisk.FakeMounter
BeforeEach(func() {
mounter = diskManager.FakeMounter
})
Context("when device path can be resolved", func() {
BeforeEach(func() {
devicePathResolver.RealDevicePath = "fake-real-device-path"
})
ItUnmountsPersistentDisk := func(expectedUnmountMountPoint string) {
It("returs true without an error if unmounting succeeded", func() {
mounter.UnmountDidUnmount = true
didUnmount, err := act()
Expect(err).NotTo(HaveOccurred())
Expect(didUnmount).To(BeTrue())
Expect(mounter.UnmountPartitionPathOrMountPoint).To(Equal(expectedUnmountMountPoint))
})
It("returs false without an error if was already unmounted", func() {
mounter.UnmountDidUnmount = false
didUnmount, err := act()
Expect(err).NotTo(HaveOccurred())
Expect(didUnmount).To(BeFalse())
Expect(mounter.UnmountPartitionPathOrMountPoint).To(Equal(expectedUnmountMountPoint))
})
It("returns error if unmounting fails", func() {
mounter.UnmountDidUnmount = false
mounter.UnmountErr = errors.New("fake-unmount-err")
didUnmount, err := act()
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-unmount-err"))
Expect(didUnmount).To(BeFalse())
Expect(mounter.UnmountPartitionPathOrMountPoint).To(Equal(expectedUnmountMountPoint))
})
}
Context("UsePreformattedPersistentDisk is set to false", func() {
ItUnmountsPersistentDisk("fake-real-device-path1") // note partition '1'
})
Context("UsePreformattedPersistentDisk is set to true", func() {
BeforeEach(func() {
options.UsePreformattedPersistentDisk = true
})
ItUnmountsPersistentDisk("fake-real-device-path") // note no '1'; no partitions
})
})
Context("when device path cannot be resolved", func() {
BeforeEach(func() {
devicePathResolver.GetRealDevicePathErr = errors.New("fake-get-real-device-path-err")
devicePathResolver.GetRealDevicePathTimedOut = false
})
It("returns error", func() {
isMounted, err := act()
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-get-real-device-path-err"))示例3:
_, err := diskUtil.GetFilesContents([]string{"fake-file-path-1"})
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-tempdir-error"))
})
It("returns error if it fails to mount disk path", func() {
mounter.MountErr = errors.New("fake-mount-error")
_, err := diskUtil.GetFilesContents([]string{"fake-file-path-1"})
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-mount-error"))
})
It("returns an error if it fails to read the file", func() {
fs.ReadFileError = errors.New("fake-read-error")
_, err := diskUtil.GetFilesContents([]string{"fake-file-path-1"})
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-read-error"))
})
It("returns error if it fails to unmount disk path", func() {
mounter.UnmountErr = errors.New("fake-unmount-error")
_, err := diskUtil.GetFilesContents([]string{"fake-file-path-1"})
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-unmount-error"))
})
})
})
})