Golang FakeCmdRunner.CommandExistsValue方法代碼示例

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

在下文中一共展示了FakeCmdRunner.CommandExistsValue方法的3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:

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		runner = fakesys.NewFakeCmdRunner()
		uuidGen = &fakeuuid.FakeGenerator{}
		dirProvider := boshdir.NewDirectoriesProvider("/var/vcap")
		configPath = filepath.Join(dirProvider.EtcDir(), "blobstore-fake-provider.json")
		blobstore = NewExternalBlobstore("fake-provider", map[string]interface{}{}, fs, runner, uuidGen, configPath)
	})

	Describe("Validate", func() {
		It("external validate writes config file", func() {
			options := map[string]interface{}{"fake-key": "fake-value"}

			blobstore := NewExternalBlobstore("fake-provider", options, fs, runner, uuidGen, configPath)

			runner.CommandExistsValue = true

			err := blobstore.Validate()
			Expect(err).ToNot(HaveOccurred())

			s3CliConfig, err := fs.ReadFileString(configPath)
			Expect(err).ToNot(HaveOccurred())

			expectedJSON := map[string]string{"fake-key": "fake-value"}
			boshassert.MatchesJSONString(GinkgoT(), expectedJSON, s3CliConfig)
		})

		It("external validate errors when command not in path", func() {
			options := map[string]interface{}{}

			blobstore := NewExternalBlobstore("fake-provider", options, fs, runner, uuidGen, configPath)

開發者ID:Jane4PKU，項目名稱:bosh，代碼行數:31，代碼來源:external_test.go

示例2: init


//.........這裏部分代碼省略.........

			ItUpdatesDhcp3Config := func() {
				It("updates /etc/dhcp3/dhclient.conf", func() {
					err := netManager.SetupDhcp(networks)
					Expect(err).ToNot(HaveOccurred())

					dhcpConfig := fs.GetFileTestStat("/etc/dhcp3/dhclient.conf")
					Expect(dhcpConfig).ToNot(BeNil())
					Expect(dhcpConfig.StringContents()).To(Equal(expectedUbuntuDHCPConfig))
				})
			}

			ItUpdatesDhcpConfig := func() {
				It("updates /etc/dhcp/dhclient.conf", func() {
					err := netManager.SetupDhcp(networks)
					Expect(err).ToNot(HaveOccurred())

					dhcpConfig := fs.GetFileTestStat("/etc/dhcp/dhclient.conf")
					Expect(dhcpConfig).ToNot(BeNil())
					Expect(dhcpConfig.StringContents()).To(Equal(expectedUbuntuDHCPConfig))
				})
			}

			ItDoesNotRestartDhcp := func() {
				It("does not restart dhclient", func() {
					err := netManager.SetupDhcp(networks)
					Expect(err).ToNot(HaveOccurred())

					Expect(len(cmdRunner.RunCommands)).To(Equal(0))
				})
			}

			Context("when dhclient3 is installed on the system", func() {
				BeforeEach(func() { cmdRunner.CommandExistsValue = true })

				Context("when dhcp was not previously configured", func() {
					ItUpdatesDhcp3Config()
					ItRestartsDhcp()
				})

				Context("when dhcp was previously configured with different configuration", func() {
					BeforeEach(func() {
						fs.WriteFileString("/etc/dhcp3/dhclient.conf", "fake-other-configuration")
					})

					ItUpdatesDhcp3Config()
					ItRestartsDhcp()
				})

				Context("when dhcp was previously configured with the same configuration", func() {
					BeforeEach(func() {
						fs.WriteFileString("/etc/dhcp3/dhclient.conf", expectedUbuntuDHCPConfig)
					})

					ItUpdatesDhcp3Config()
					ItDoesNotRestartDhcp()
				})
			})

			Context("when dhclient3 is not installed on the system", func() {
				BeforeEach(func() { cmdRunner.CommandExistsValue = false })

				Context("when dhcp was not previously configured", func() {
					ItUpdatesDhcpConfig()
					ItRestartsDhcp()
				})

開發者ID:Jane4PKU，項目名稱:bosh，代碼行數:67，代碼來源:ubuntu_net_manager_test.go

示例3:

			It("starts broadcasting the MAC addresses", func() {
				errCh := make(chan error)

				err := netManager.SetupDhcp(networks, errCh)
				Expect(err).ToNot(HaveOccurred())

				<-errCh // wait for all arpings

				Expect(addressBroadcaster.BroadcastMACAddressesAddresses).To(Equal([]boship.InterfaceAddress{
					boship.NewResolvingInterfaceAddress("eth0", ipResolver),
				}))
			})
		}

		Context("when dhclient3 is installed on the system", func() {
			BeforeEach(func() { cmdRunner.CommandExistsValue = true })

			Context("when dhcp was not previously configured", func() {
				ItUpdatesDhcpConfig(dhcp3ConfPath)
				ItRestartsDhcp()
				ItBroadcastsMACAddresses()
			})

			Context("when dhcp was previously configured with different configuration", func() {
				BeforeEach(func() {
					fs.WriteFileString(dhcp3ConfPath, "fake-other-configuration")
				})

				ItUpdatesDhcpConfig(dhcp3ConfPath)
				ItRestartsDhcp()
				ItBroadcastsMACAddresses()

開發者ID:noodlefrenzy，項目名稱:bosh，代碼行數:31，代碼來源:ubuntu_net_manager_test.go

注：本文中的bosh/system/fakes.FakeCmdRunner.CommandExistsValue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。