Golang FakeFileSystem.RenameError方法代碼示例

本文整理匯總了Golang中github.com/cloudfoundry/bosh-utils/system/fakes.FakeFileSystem.RenameError方法的典型用法代碼示例。如果您正苦於以下問題：Golang FakeFileSystem.RenameError方法的具體用法？Golang FakeFileSystem.RenameError怎麽用？Golang FakeFileSystem.RenameError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/cloudfoundry/bosh-utils/system/fakes.FakeFileSystem的用法示例。

在下文中一共展示了FakeFileSystem.RenameError方法的2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:

			Expect(actualFs).To(Equal(fs))
			Expect(path).To(Equal(installPath))

			otherSourcePath := createSourcePath()

			actualFs, path, err = fileBundle.Install(otherSourcePath)
			Expect(err).NotTo(HaveOccurred())
			Expect(actualFs).To(Equal(fs))
			Expect(path).To(Equal(installPath))

			Expect(fs.RenameOldPaths[0]).To(Equal(sourcePath))
			Expect(fs.RenameNewPaths[0]).To(Equal(installPath))
		})

		It("returns error when moving source to install path fails", func() {
			fs.RenameError = errors.New("fake-rename-error")

			_, _, err := fileBundle.Install(sourcePath)
			Expect(err).To(HaveOccurred())
			Expect(err.Error()).To(ContainSubstring("fake-rename-error"))
		})

		It("returns error when it fails to change permissions", func() {
			fs.ChmodErr = errors.New("fake-chmod-error")

			_, _, err := fileBundle.Install(sourcePath)
			Expect(err).To(HaveOccurred())
			Expect(err.Error()).To(ContainSubstring("fake-chmod-error"))
		})

		It("does not install bundle if it fails to change permissions", func() {

開發者ID:jianqiu，項目名稱:bosh-agent，代碼行數:31，代碼來源:file_bundle_test.go

示例2:

		Expect(fs.FileExists(newLocation)).To(BeFalse())

		err := mover.Move(oldLocation, newLocation)
		Expect(err).ToNot(HaveOccurred())

		Expect(fs.FileExists(oldLocation)).To(BeFalse())

		contents, err := fs.ReadFileString(newLocation)
		Expect(err).ToNot(HaveOccurred())
		Expect(contents).To(Equal("some content"))
	})

	Context("when Rename fails due to EXDEV error", func() {
		BeforeEach(func() {
			fs.RenameError = &os.LinkError{
				Err: syscall.Errno(0x12),
			}
		})

		It("moves the file", func() {
			Expect(fs.FileExists(oldLocation)).To(BeTrue())
			Expect(fs.FileExists(newLocation)).To(BeFalse())

			err := mover.Move(oldLocation, newLocation)
			Expect(err).ToNot(HaveOccurred())

			Expect(fs.FileExists(oldLocation)).To(BeFalse())

			contents, err := fs.ReadFileString(newLocation)
			Expect(err).ToNot(HaveOccurred())
			Expect(contents).To(Equal("some content"))

開發者ID:mattcui，項目名稱:bosh-agent，代碼行數:31，代碼來源:mover_test.go

注：本文中的github.com/cloudfoundry/bosh-utils/system/fakes.FakeFileSystem.RenameError方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。