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Golang fakes.FakeFileSystem类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Golang中github.com/cloudfoundry/bosh-agent/system/fakes.FakeFileSystem类的典型用法代码示例。如果您正苦于以下问题：Golang FakeFileSystem类的具体用法？Golang FakeFileSystem怎么用？Golang FakeFileSystem使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了FakeFileSystem类的20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，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: GetInterfaceName

)

type failingInterfaceAddress struct{}

func (ia failingInterfaceAddress) GetInterfaceName() string { return "eth0" }

func (ia failingInterfaceAddress) GetIP() (string, error) {
	return "", errors.New("fake-get-ip-err")
}

var _ = Describe("arping", func() {
	const arpingIterations = 6

	var (
		fs        *fakesys.FakeFileSystem
		cmdRunner *fakesys.FakeCmdRunner
		arping    AddressBroadcaster
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		cmdRunner = fakesys.NewFakeCmdRunner()
		logger := boshlog.NewLogger(boshlog.LevelNone)
		arping = NewArping(cmdRunner, fs, logger, arpingIterations, 0, 0)
	})

	Describe("BroadcastMACAddresses", func() {
		BeforeEach(func() {
			fs.WriteFile("/sys/class/net/eth0", []byte{})
			fs.WriteFile("/sys/class/net/eth1", []byte{})
		})
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:31，代码来源:arping_test.go


示例2: init

func init() {
	Describe("concretePackageApplier", func() {
		var (
			packagesBc *fakebc.FakeBundleCollection
			blobstore  *fakeblob.FakeBlobstore
			compressor *fakecmd.FakeCompressor
			fs         *fakesys.FakeFileSystem
			logger     boshlog.Logger
			applier    PackageApplier
		)

		BeforeEach(func() {
			packagesBc = fakebc.NewFakeBundleCollection()
			blobstore = fakeblob.NewFakeBlobstore()
			compressor = fakecmd.NewFakeCompressor()
			fs = fakesys.NewFakeFileSystem()
			logger = boshlog.NewLogger(boshlog.LevelNone)
			applier = NewConcretePackageApplier(packagesBc, true, blobstore, compressor, fs, logger)
		})

		Describe("Prepare & Apply", func() {
			var (
				pkg    models.Package
				bundle *fakebc.FakeBundle
			)

			BeforeEach(func() {
				pkg, bundle = buildPkg(packagesBc)
			})

			ItInstallsPkg := func(act func() error) {
				It("returns error when installing package fails", func() {
					bundle.InstallError = errors.New("fake-install-error")

					err := act()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-install-error"))
				})

				It("downloads and later cleans up downloaded package blob", func() {
					blobstore.GetFileName = "/fake-blobstore-file-name"

					err := act()
					Expect(err).ToNot(HaveOccurred())
					Expect(blobstore.GetBlobIDs[0]).To(Equal("fake-blobstore-id"))
					Expect(blobstore.GetFingerprints[0]).To(Equal("fake-blob-sha1"))

					// downloaded file is cleaned up
					Expect(blobstore.CleanUpFileName).To(Equal("/fake-blobstore-file-name"))
				})

				It("returns error when downloading package blob fails", func() {
					blobstore.GetError = errors.New("fake-get-error")

					err := act()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-get-error"))
				})

				It("decompresses package blob to tmp path and later cleans it up", func() {
					fs.TempDirDir = "/fake-tmp-dir"
					blobstore.GetFileName = "/fake-blobstore-file-name"

					var tmpDirExistsBeforeInstall bool

					bundle.InstallCallBack = func() {
						tmpDirExistsBeforeInstall = true
					}

					err := act()
					Expect(err).ToNot(HaveOccurred())

					Expect(compressor.DecompressFileToDirTarballPaths[0]).To(Equal("/fake-blobstore-file-name"))
					Expect(compressor.DecompressFileToDirDirs[0]).To(Equal("/fake-tmp-dir"))

					// tmp dir exists before bundle install
					Expect(tmpDirExistsBeforeInstall).To(BeTrue())

					// tmp dir is cleaned up after install
					Expect(fs.FileExists(fs.TempDirDir)).To(BeFalse())
				})

				It("returns error when temporary directory creation fails", func() {
					fs.TempDirError = errors.New("fake-filesystem-tempdir-error")

					err := act()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-filesystem-tempdir-error"))
				})

				It("returns error when decompressing package blob fails", func() {
					compressor.DecompressFileToDirErr = errors.New("fake-decompress-error")

					err := act()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-decompress-error"))
				})

				It("installs bundle from decompressed tmp path of a package blob", func() {
					fs.TempDirDir = "/fake-tmp-dir"
//.........这里部分代码省略.........
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:101，代码来源:concrete_package_applier_test.go


示例3: 

	boshalert "github.com/cloudfoundry/bosh-agent/agent/alert"
	. "github.com/cloudfoundry/bosh-agent/jobsupervisor"
	boshmonit "github.com/cloudfoundry/bosh-agent/jobsupervisor/monit"
	fakemonit "github.com/cloudfoundry/bosh-agent/jobsupervisor/monit/fakes"
	boshlog "github.com/cloudfoundry/bosh-agent/logger"
	boshdir "github.com/cloudfoundry/bosh-agent/settings/directories"
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
)

var _ = Describe("monitJobSupervisor", func() {
	var (
		fs                    *fakesys.FakeFileSystem
		runner                *fakesys.FakeCmdRunner
		client                *fakemonit.FakeMonitClient
		logger                boshlog.Logger
		dirProvider           boshdir.DirectoriesProvider
		jobFailuresServerPort int
		monit                 JobSupervisor
	)

	var jobFailureServerPort = 5000

	getJobFailureServerPort := func() int {
		jobFailureServerPort++
		return jobFailureServerPort
	}

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		runner = fakesys.NewFakeCmdRunner()
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:30，代码来源:monit_job_supervisor_test.go


示例4: 

import (
	"errors"
	"os"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	. "github.com/cloudfoundry/bosh-agent/agent/cmdrunner"
	boshsys "github.com/cloudfoundry/bosh-agent/system"
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
)

var _ = Describe("FileLoggingCmdRunner", func() {
	var (
		fs        *fakesys.FakeFileSystem
		cmdRunner *fakesys.FakeCmdRunner
		cmd       boshsys.Command
		runner    CmdRunner
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		cmdRunner = fakesys.NewFakeCmdRunner()
		runner = NewFileLoggingCmdRunner(fs, cmdRunner, "/fake-base-dir", 15)

		cmd = boshsys.Command{
			Name:       "fake-cmd",
			Args:       []string{"fake-args"},
			Env:        map[string]string{"fake-env-key": "fake-env-var"},
			WorkingDir: "/fake-working-dir",
		}
	})
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:32，代码来源:file_logging_cmd_runner_test.go


示例5: 

package devicepathresolver_test

import (
	"time"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	. "github.com/cloudfoundry/bosh-agent/infrastructure/devicepathresolver"
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
)

var _ = Describe("VSphere Path Resolver", func() {
	var (
		fs       *fakesys.FakeFileSystem
		resolver DevicePathResolver
	)

	const sleepInterval = time.Millisecond * 1

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		resolver = NewVsphereDevicePathResolver(sleepInterval, fs)

		fs.SetGlob("/sys/bus/scsi/devices/*:0:0:0/block/*", []string{
			"/sys/bus/scsi/devices/0:0:0:0/block/sr0",
			"/sys/bus/scsi/devices/6:0:0:0/block/sdd",
			"/sys/bus/scsi/devices/fake-host-id:0:0:0/block/sda",
		})

		fs.SetGlob("/sys/bus/scsi/devices/fake-host-id:0:fake-disk-id:0/block/*", []string{
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:31，代码来源:vsphere_device_path_resolver_test.go


示例6: init

func init() {
	Describe("concreteV1Service", func() {
		var (
			fs       *fakesys.FakeFileSystem
			specPath = "/spec.json"
			service  V1Service
		)

		BeforeEach(func() {
			fs = fakesys.NewFakeFileSystem()
			service = NewConcreteV1Service(fs, specPath)
		})

		Describe("Get", func() {
			Context("when filesystem has a spec file", func() {
				BeforeEach(func() {
					fs.WriteFileString(specPath, `{"deployment":"fake-deployment-name"}`)
				})

				It("reads spec from filesystem", func() {
					spec, err := service.Get()
					Expect(err).ToNot(HaveOccurred())
					Expect(spec).To(Equal(V1ApplySpec{Deployment: "fake-deployment-name"}))
				})

				It("returns error if reading spec from filesystem errs", func() {
					fs.ReadFileError = errors.New("fake-read-error")

					spec, err := service.Get()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-read-error"))
					Expect(spec).To(Equal(V1ApplySpec{}))
				})
			})

			Context("when filesystem does not have a spec file", func() {
				It("reads spec from filesystem", func() {
					spec, err := service.Get()
					Expect(err).ToNot(HaveOccurred())
					Expect(spec).To(Equal(V1ApplySpec{}))
				})
			})
		})

		Describe("Set", func() {
			newSpec := V1ApplySpec{Deployment: "fake-deployment-name"}

			It("writes spec to filesystem", func() {
				err := service.Set(newSpec)
				Expect(err).ToNot(HaveOccurred())

				specPathStats := fs.GetFileTestStat(specPath)
				Expect(specPathStats).ToNot(BeNil())
				boshassert.MatchesJSONBytes(GinkgoT(), newSpec, specPathStats.Content)
			})

			It("returns error if writing spec to filesystem errs", func() {
				fs.WriteToFileError = errors.New("fake-write-error")

				err := service.Set(newSpec)
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("fake-write-error"))
			})
		})

		Describe("PopulateDynamicNetworks", func() {
			Context("when there are no dynamic networks", func() {
				unresolvedSpec := V1ApplySpec{
					Deployment: "fake-deployment",
					NetworkSpecs: map[string]NetworkSpec{
						"fake-net": NetworkSpec{
							Fields: map[string]interface{}{"ip": "fake-net-ip"},
						},
					},
				}

				It("returns spec without modifying any networks", func() {
					spec, err := service.PopulateDynamicNetworks(unresolvedSpec, boshsettings.Settings{})
					Expect(err).ToNot(HaveOccurred())
					Expect(spec).To(Equal(V1ApplySpec{
						Deployment: "fake-deployment",
						NetworkSpecs: map[string]NetworkSpec{
							"fake-net": NetworkSpec{
								Fields: map[string]interface{}{"ip": "fake-net-ip"},
							},
						},
					}))
				})
			})

			Context("when there are dynamic networks", func() {
				unresolvedSpec := V1ApplySpec{
					Deployment: "fake-deployment",
					NetworkSpecs: map[string]NetworkSpec{
						"fake-net1": NetworkSpec{
							Fields: map[string]interface{}{
								"ip":      "fake-net1-ip",
								"netmask": "fake-net1-netmask",
								"gateway": "fake-net1-gateway",
							},
//.........这里部分代码省略.........
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:101，代码来源:concrete_v1_service_test.go


示例7: 

package disk_test

import (
	"errors"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	. "github.com/cloudfoundry/bosh-agent/platform/disk"
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
)

var _ = Describe("procMountsSearcher", func() {
	var (
		fs       *fakesys.FakeFileSystem
		searcher MountsSearcher
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		searcher = NewProcMountsSearcher(fs)
	})

	Describe("SearchMounts", func() {
		Context("when reading /proc/mounts succeeds", func() {
			It("returns parsed mount information", func() {
				fs.WriteFileString(
					"/proc/mounts",
					`none /run/lock tmpfs rw,nosuid,nodev,noexec,relatime,size=5120k 0 0
none /run/shm tmpfs rw,nosuid,nodev,relatime 0 0
/dev/sda1 /boot ext2 rw,relatime,errors=continue 0 0
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:31，代码来源:proc_mounts_searcher_test.go


示例8: JobChange

	jobNextState    string
	jobNextStateErr error
}

func (p fakeDrainParams) JobChange() (change string)       { return p.jobChange }
func (p fakeDrainParams) HashChange() (change string)      { return p.hashChange }
func (p fakeDrainParams) UpdatedPackages() (pkgs []string) { return p.updatedPackages }

func (p fakeDrainParams) JobState() (string, error)     { return p.jobState, p.jobStateErr }
func (p fakeDrainParams) JobNextState() (string, error) { return p.jobNextState, p.jobNextStateErr }

var _ = Describe("ConcreteDrainScript", func() {
	var (
		runner      *fakesys.FakeCmdRunner
		fs          *fakesys.FakeFileSystem
		drainScript ConcreteDrainScript
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		runner = fakesys.NewFakeCmdRunner()
		drainScript = NewConcreteDrainScript(fs, runner, "/fake/script")
	})

	Describe("Run", func() {
		var (
			params fakeDrainParams
		)

		BeforeEach(func() {
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:30，代码来源:concrete_drain_script_test.go


示例9: 

	boshlog "github.com/cloudfoundry/bosh-agent/logger"
	. "github.com/cloudfoundry/bosh-agent/platform/net"
	fakearp "github.com/cloudfoundry/bosh-agent/platform/net/arp/fakes"
	fakenet "github.com/cloudfoundry/bosh-agent/platform/net/fakes"
	boship "github.com/cloudfoundry/bosh-agent/platform/net/ip"
	fakeip "github.com/cloudfoundry/bosh-agent/platform/net/ip/fakes"
	boshsettings "github.com/cloudfoundry/bosh-agent/settings"
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
)

var _ = Describe("centosNetManager", func() {
	var (
		fs                     *fakesys.FakeFileSystem
		cmdRunner              *fakesys.FakeCmdRunner
		defaultNetworkResolver *fakenet.FakeDefaultNetworkResolver
		ipResolver             *fakeip.FakeIPResolver
		addressBroadcaster     *fakearp.FakeAddressBroadcaster
		netManager             NetManager
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		cmdRunner = fakesys.NewFakeCmdRunner()
		defaultNetworkResolver = &fakenet.FakeDefaultNetworkResolver{}
		ipResolver = &fakeip.FakeIPResolver{}
		addressBroadcaster = &fakearp.FakeAddressBroadcaster{}
		logger := boshlog.NewLogger(boshlog.LevelNone)
		netManager = NewCentosNetManager(
			fs,
			cmdRunner,
			defaultNetworkResolver,
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:31，代码来源:centos_net_manager_test.go


示例10: 

package cdutil_test

import (
	fakecdrom "github.com/cloudfoundry/bosh-agent/platform/cdrom/fakes"
	. "github.com/cloudfoundry/bosh-agent/platform/cdutil"
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
)

var _ = Describe("Cdutil", func() {
	var (
		fs     *fakesys.FakeFileSystem
		cdrom  *fakecdrom.FakeCdrom
		cdutil CdUtil
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		cdrom = fakecdrom.NewFakeCdrom(fs, "env", "fake env contents")
	})

	JustBeforeEach(func() {
		cdutil = NewCdUtil("/fake/settings/dir", fs, cdrom)
	})

	It("gets file contents from CDROM", func() {
		contents, err := cdutil.GetFileContents("env")
		Expect(err).NotTo(HaveOccurred())

		Expect(cdrom.Mounted).To(Equal(false))
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:31，代码来源:cdutil_test.go


示例11: 

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	boshassert "github.com/cloudfoundry/bosh-agent/assert"
	. "github.com/cloudfoundry/bosh-agent/blobstore"
	boshdir "github.com/cloudfoundry/bosh-agent/settings/directories"
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
	fakeuuid "github.com/cloudfoundry/bosh-agent/uuid/fakes"
)

var _ = Describe("externalBlobstore", func() {
	var (
		fs         *fakesys.FakeFileSystem
		runner     *fakesys.FakeCmdRunner
		uuidGen    *fakeuuid.FakeGenerator
		configPath string
		blobstore  Blobstore
	)

	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() {
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:30，代码来源:external_blobstore_test.go


示例12: 

import (
	"errors"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	. "github.com/cloudfoundry/bosh-agent/blobstore"
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
	fakeuuid "github.com/cloudfoundry/bosh-agent/uuid/fakes"
)

var _ = Describe("localBlobstore", func() {
	var (
		fs                *fakesys.FakeFileSystem
		uuidGen           *fakeuuid.FakeGenerator
		fakeBlobstorePath = "/some/local/path"
		blobstore         Blobstore
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		uuidGen = &fakeuuid.FakeGenerator{}
		options := map[string]interface{}{"blobstore_path": fakeBlobstorePath}
		blobstore = NewLocalBlobstore(fs, uuidGen, options)
	})

	Describe("Validate", func() {
		It("returns no error when blobstore_path is present", func() {
			err := blobstore.Validate()
			Expect(err).ToNot(HaveOccurred())
		})
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:31，代码来源:local_blobstore_test.go


示例13: 

	"errors"
	"os"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	. "github.com/cloudfoundry/bosh-agent/agent/applier/bundlecollection"
	boshlog "github.com/cloudfoundry/bosh-agent/logger"
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
)

var _ = Describe("FileBundle", func() {
	var (
		fs          *fakesys.FakeFileSystem
		logger      boshlog.Logger
		sourcePath  string
		installPath string
		enablePath  string
		fileBundle  FileBundle
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		installPath = "/install-path"
		enablePath = "/enable-path"
		logger = boshlog.NewLogger(boshlog.LevelNone)
		fileBundle = NewFileBundle(installPath, enablePath, fs, logger)
	})

	createSourcePath := func() string {
		path := "/source-path"
		err := fs.MkdirAll(path, os.ModePerm)
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:32，代码来源:file_bundle_test.go


示例14: BundleName

	boshlog "github.com/cloudfoundry/bosh-agent/logger"
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
)

type testBundle struct {
	Name    string
	Version string
}

func (s testBundle) BundleName() string    { return s.Name }
func (s testBundle) BundleVersion() string { return s.Version }

var _ = Describe("FileBundleCollection", func() {
	var (
		fs                   *fakesys.FakeFileSystem
		logger               boshlog.Logger
		fileBundleCollection FileBundleCollection
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		logger = boshlog.NewLogger(boshlog.LevelNone)
		fileBundleCollection = NewFileBundleCollection(
			"/fake-collection-path/data",
			"/fake-collection-path",
			"fake-collection-name",
			fs,
			logger,
		)
	})
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:30，代码来源:file_bundle_collection_test.go


示例15: 

	boshlog "github.com/cloudfoundry/bosh-agent/logger"
	. "github.com/cloudfoundry/bosh-agent/platform/net"
	fakearp "github.com/cloudfoundry/bosh-agent/platform/net/arp/fakes"
	fakenet "github.com/cloudfoundry/bosh-agent/platform/net/fakes"
	boship "github.com/cloudfoundry/bosh-agent/platform/net/ip"
	fakeip "github.com/cloudfoundry/bosh-agent/platform/net/ip/fakes"
	boshsettings "github.com/cloudfoundry/bosh-agent/settings"
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
)

var _ = Describe("ubuntuNetManager", func() {
	var (
		fs                     *fakesys.FakeFileSystem
		cmdRunner              *fakesys.FakeCmdRunner
		defaultNetworkResolver *fakenet.FakeDefaultNetworkResolver
		ipResolver             *fakeip.FakeIPResolver
		addressBroadcaster     *fakearp.FakeAddressBroadcaster
		netManager             NetManager
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		cmdRunner = fakesys.NewFakeCmdRunner()
		defaultNetworkResolver = &fakenet.FakeDefaultNetworkResolver{}
		ipResolver = &fakeip.FakeIPResolver{}
		addressBroadcaster = &fakearp.FakeAddressBroadcaster{}
		logger := boshlog.NewLogger(boshlog.LevelNone)
		netManager = NewUbuntuNetManager(
			fs,
			cmdRunner,
			defaultNetworkResolver,
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:31，代码来源:ubuntu_net_manager_test.go


示例16: init

func init() {
	Describe("prepareNetworkChange", func() {
		var (
			action          PrepareNetworkChangeAction
			fs              *fakesys.FakeFileSystem
			settingsService *fakesettings.FakeSettingsService
		)

		BeforeEach(func() {
			fs = fakesys.NewFakeFileSystem()
			settingsService = &fakesettings.FakeSettingsService{}
			action = NewPrepareNetworkChange(fs, settingsService)
		})

		It("is synchronous", func() {
			Expect(action.IsAsynchronous()).To(BeFalse())
		})

		It("is not persistent", func() {
			Expect(action.IsPersistent()).To(BeFalse())
		})

		It("invalidates settings so that load settings cannot fall back on old settings", func() {
			resp, err := action.Run()
			Expect(err).NotTo(HaveOccurred())
			Expect(resp).To(Equal("ok"))

			Expect(settingsService.SettingsWereInvalidated).To(BeTrue())
		})

		Context("when settings invalidation succeeds", func() {
			Context("when the network rules file can be removed", func() {
				It("removes the network rules file", func() {
					fs.WriteFile("/etc/udev/rules.d/70-persistent-net.rules", []byte{})

					resp, err := action.Run()
					Expect(err).NotTo(HaveOccurred())
					Expect(resp).To(Equal("ok"))

					Expect(fs.FileExists("/etc/udev/rules.d/70-persistent-net.rules")).To(BeFalse())
				})
			})

			Context("when the network rules file cannot be removed", func() {
				BeforeEach(func() {
					fs.RemoveAllError = errors.New("fake-remove-all-error")
				})

				It("returns error from removing the network rules file", func() {
					resp, err := action.Run()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-remove-all-error"))

					Expect(resp).To(BeNil())
				})
			})
		})

		Context("when settings invalidation fails", func() {
			BeforeEach(func() {
				settingsService.InvalidateSettingsError = errors.New("fake-invalidate-error")
			})

			It("returns error early if settings err invalidating", func() {
				resp, err := action.Run()
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("fake-invalidate-error"))

				Expect(resp).To(BeNil())
			})

			It("does not remove the network rules file", func() {
				fs.WriteFile("/etc/udev/rules.d/70-persistent-net.rules", []byte{})

				action.Run()
				Expect(fs.FileExists("/etc/udev/rules.d/70-persistent-net.rules")).To(BeTrue())
			})
		})
	})
}
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:80，代码来源:prepare_network_change_test.go


示例17: init

func init() {
	Describe("renderedJobApplier", func() {
		var (
			jobsBc                 *fakebc.FakeBundleCollection
			jobSupervisor          *fakejobsuper.FakeJobSupervisor
			packageApplierProvider *fakepa.FakePackageApplierProvider
			blobstore              *fakeblob.FakeBlobstore
			compressor             *fakecmd.FakeCompressor
			fs                     *fakesys.FakeFileSystem
			applier                JobApplier
		)

		BeforeEach(func() {
			jobsBc = fakebc.NewFakeBundleCollection()
			jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
			packageApplierProvider = fakepa.NewFakePackageApplierProvider()
			blobstore = fakeblob.NewFakeBlobstore()
			fs = fakesys.NewFakeFileSystem()
			compressor = fakecmd.NewFakeCompressor()
			logger := boshlog.NewLogger(boshlog.LevelNone)
			applier = NewRenderedJobApplier(
				jobsBc,
				jobSupervisor,
				packageApplierProvider,
				blobstore,
				compressor,
				fs,
				logger,
			)
		})

		Describe("Prepare & Apply", func() {
			var (
				job    models.Job
				bundle *fakebc.FakeBundle
			)

			BeforeEach(func() {
				job, bundle = buildJob(jobsBc)
			})

			ItInstallsJob := func(act func() error) {
				It("returns error when installing job fails", func() {
					bundle.InstallError = errors.New("fake-install-error")

					err := act()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-install-error"))
				})

				It("downloads and later cleans up downloaded job template blob", func() {
					blobstore.GetFileName = "/fake-blobstore-file-name"

					err := act()
					Expect(err).ToNot(HaveOccurred())
					Expect(blobstore.GetBlobIDs[0]).To(Equal("fake-blobstore-id"))
					Expect(blobstore.GetFingerprints[0]).To(Equal("fake-blob-sha1"))

					// downloaded file is cleaned up
					Expect(blobstore.CleanUpFileName).To(Equal("/fake-blobstore-file-name"))
				})

				It("returns error when downloading job template blob fails", func() {
					blobstore.GetError = errors.New("fake-get-error")

					err := act()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-get-error"))
				})

				It("decompresses job template blob to tmp path and later cleans it up", func() {
					fs.TempDirDir = "/fake-tmp-dir"
					blobstore.GetFileName = "/fake-blobstore-file-name"

					var tmpDirExistsBeforeInstall bool

					bundle.InstallCallBack = func() {
						tmpDirExistsBeforeInstall = true
					}

					err := act()
					Expect(err).ToNot(HaveOccurred())

					Expect(compressor.DecompressFileToDirTarballPaths[0]).To(Equal("/fake-blobstore-file-name"))
					Expect(compressor.DecompressFileToDirDirs[0]).To(Equal("/fake-tmp-dir"))

					// tmp dir exists before bundle install
					Expect(tmpDirExistsBeforeInstall).To(BeTrue())

					// tmp dir is cleaned up after install
					Expect(fs.FileExists(fs.TempDirDir)).To(BeFalse())
				})

				It("returns error when temporary directory creation fails", func() {
					fs.TempDirError = errors.New("fake-filesystem-tempdir-error")

					err := act()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-filesystem-tempdir-error"))
				})
//.........这里部分代码省略.........
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:101，代码来源:rendered_job_applier_test.go


示例18: init

func init() {
	Describe("concreteManagerProvider", func() {
		Describe("NewManager", func() {
			It("returns manager with tasks.json as its tasks path", func() {
				logger := boshlog.NewLogger(boshlog.LevelNone)
				fs := fakesys.NewFakeFileSystem()

				taskInfo := boshtask.TaskInfo{
					TaskID:  "fake-task-id",
					Method:  "fake-method",
					Payload: []byte("fake-payload"),
				}

				manager := boshtask.NewManagerProvider().NewManager(logger, fs, "/dir/path")
				err := manager.AddTaskInfo(taskInfo)
				Expect(err).ToNot(HaveOccurred())

				// Check expected file location with another manager
				otherManager := boshtask.NewManager(logger, fs, "/dir/path/tasks.json")

				taskInfos, err := otherManager.GetTaskInfos()
				Expect(err).ToNot(HaveOccurred())
				Expect(taskInfos).To(Equal([]boshtask.TaskInfo{taskInfo}))
			})
		})
	})

	Describe("concreteManager", func() {
		var (
			logger  boshlog.Logger
			fs      *fakesys.FakeFileSystem
			manager boshtask.Manager
		)

		BeforeEach(func() {
			logger = boshlog.NewLogger(boshlog.LevelNone)
			fs = fakesys.NewFakeFileSystem()
			manager = boshtask.NewManager(logger, fs, "/dir/path")
		})

		Describe("GetTaskInfos", func() {
			It("can load multiple tasks", func() {
				err := manager.AddTaskInfo(boshtask.TaskInfo{
					TaskID:  "fake-task-id-1",
					Method:  "fake-method-1",
					Payload: []byte("fake-payload-1"),
				})
				Expect(err).ToNot(HaveOccurred())

				err = manager.AddTaskInfo(boshtask.TaskInfo{
					TaskID:  "fake-task-id-2",
					Method:  "fake-method-2",
					Payload: []byte("fake-payload-2"),
				})
				Expect(err).ToNot(HaveOccurred())

				// Make sure we are not getting cached copy of taskInfos
				reloadedManager := boshtask.NewManager(logger, fs, "/dir/path")

				taskInfos, err := reloadedManager.GetTaskInfos()
				Expect(err).ToNot(HaveOccurred())
				Expect(taskInfos).To(Equal([]boshtask.TaskInfo{
					boshtask.TaskInfo{
						TaskID:  "fake-task-id-1",
						Method:  "fake-method-1",
						Payload: []byte("fake-payload-1"),
					},
					boshtask.TaskInfo{
						TaskID:  "fake-task-id-2",
						Method:  "fake-method-2",
						Payload: []byte("fake-payload-2"),
					},
				}))
			})

			It("succeeds when there is no tasks (file is not present)", func() {
				taskInfos, err := manager.GetTaskInfos()
				Expect(err).ToNot(HaveOccurred())
				Expect(len(taskInfos)).To(Equal(0))
			})

			It("returns an error when failing to load tasks from the file that exists", func() {
				err := manager.AddTaskInfo(boshtask.TaskInfo{
					TaskID:  "fake-task-id-2",
					Method:  "fake-method-2",
					Payload: []byte("fake-payload-2"),
				})
				Expect(err).ToNot(HaveOccurred())

				fs.ReadFileError = errors.New("fake-read-error")

				_, err = manager.GetTaskInfos()
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("fake-read-error"))
			})
		})

		Describe("AddTaskInfo", func() {
			It("can add multiple tasks", func() {
				err := manager.AddTaskInfo(boshtask.TaskInfo{
//.........这里部分代码省略.........
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:101，代码来源:concrete_manager_test.go


示例19: 

package main_test

import (
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	. "github.com/sclevine/bosh-provisioner/main"
	bpvm "github.com/sclevine/bosh-provisioner/vm"
)

var _ = Describe("NewConfigFromPath", func() {
	var (
		fs *fakesys.FakeFileSystem
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
	})

	It("defautls null values to agent provisioner config defaults", func() {
		configJSON := `{
      "manifest_path": "fake-manifest-path",
      "assets_dir": "fake-assets-dir",
      "repos_dir": "fake-repos-dir",
      "blobstore": {
        "provider": "local",
        "options": {
          "blobstore_path": "fake-blobstore-path"
        }
      },
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:31，代码来源:config_test.go


示例20: 

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	boshlog "github.com/cloudfoundry/bosh-agent/logger"
	. "github.com/cloudfoundry/bosh-agent/platform"
	fakestats "github.com/cloudfoundry/bosh-agent/platform/stats/fakes"
	boshsettings "github.com/cloudfoundry/bosh-agent/settings"
	boshdirs "github.com/cloudfoundry/bosh-agent/settings/directories"
	fakesys "github.com/cloudfoundry/bosh-agent/system/fakes"
)

var _ = Describe("dummyPlatform", func() {
	var (
		collector   *fakestats.FakeStatsCollector
		fs          *fakesys.FakeFileSystem
		cmdRunner   *fakesys.FakeCmdRunner
		dirProvider boshdirs.DirectoriesProvider
		platform    Platform
	)

	BeforeEach(func() {
		collector = &fakestats.FakeStatsCollector{}
		fs = fakesys.NewFakeFileSystem()
		cmdRunner = fakesys.NewFakeCmdRunner()
		dirProvider = boshdirs.NewDirectoriesProvider("/fake-dir")
		logger := boshlog.NewLogger(boshlog.LevelNone)
		platform = NewDummyPlatform(collector, fs, cmdRunner, dirProvider, logger)
	})

	Describe("GetDefaultNetwork", func() {
		Context("when default networks settings file is found", func() {
开发者ID:keaty，项目名称:bosh-provisioner，代码行数:31，代码来源:dummy_platform_test.go



注：本文中的github.com/cloudfoundry/bosh-agent/system/fakes.FakeFileSystem类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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