Golang fakes.FakeCompressor類代碼示例

	BeforeEach(func() {
		mockCtrl = gomock.NewController(GinkgoT())
	})

	AfterEach(func() {
		mockCtrl.Finish()
	})

	var (
		logger                  boshlog.Logger
		compiler                bistatepkg.Compiler
		runner                  *fakesys.FakeCmdRunner
		pkg                     *birelpkg.Package
		fs                      *fakesys.FakeFileSystem
		compressor              *fakecmd.FakeCompressor
		packagesDir             string
		blobstore               *fakeblobstore.FakeBlobstore
		mockCompiledPackageRepo *mock_state_package.MockCompiledPackageRepo

		fakeExtractor *fakeblobextract.FakeExtractor

		dependency1 *birelpkg.Package
		dependency2 *birelpkg.Package
	)

	BeforeEach(func() {
		logger = boshlog.NewLogger(boshlog.LevelNone)
		packagesDir = "fake-packages-dir"
		runner = fakesys.NewFakeCmdRunner()
		fs = fakesys.NewFakeFileSystem()
		compressor = fakecmd.NewFakeCompressor()

	"errors"

	. "github.com/cloudfoundry/bosh-init/internal/github.com/onsi/ginkgo"
	. "github.com/cloudfoundry/bosh-init/internal/github.com/onsi/gomega"
	. "github.com/cloudfoundry/bosh-init/release"

	fakecmd "github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/fileutil/fakes"
	fakesys "github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/system/fakes"
	bireljob "github.com/cloudfoundry/bosh-init/release/job"
	birelpkg "github.com/cloudfoundry/bosh-init/release/pkg"
)

var _ = Describe("tarReader", func() {
	var (
		reader     Reader
		fakeFs     *fakesys.FakeFileSystem
		compressor *fakecmd.FakeCompressor
	)

	BeforeEach(func() {
		fakeFs = fakesys.NewFakeFileSystem()
		compressor = fakecmd.NewFakeCompressor()
		reader = NewReader("/some/release.tgz", "/extracted/release", fakeFs, compressor)
	})

	Describe("Read", func() {
		Context("when the given release archive is a valid tar", func() {
			Context("when the release manifest is valid", func() {
				BeforeEach(func() {
					fakeFs.WriteFileString(
						"/extracted/release/release.MF",

import (
	. "github.com/cloudfoundry/bosh-init/internal/github.com/onsi/ginkgo"
	. "github.com/cloudfoundry/bosh-init/internal/github.com/onsi/gomega"
	. "github.com/cloudfoundry/bosh-init/release/job"

	bosherr "github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/errors"
	fakecmd "github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/fileutil/fakes"
	biproperty "github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/property"
	fakesys "github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/system/fakes"
)

var _ = Describe("Reader", func() {
	var (
		compressor *fakecmd.FakeCompressor
		fakeFs     *fakesys.FakeFileSystem
		reader     Reader
	)
	BeforeEach(func() {
		compressor = fakecmd.NewFakeCompressor()
		fakeFs = fakesys.NewFakeFileSystem()
		reader = NewReader("/some/job/archive", "/extracted/job", compressor, fakeFs)
	})

	Context("when the job archive is a valid tar", func() {
		Context("when the job manifest is valid", func() {
			BeforeEach(func() {
				fakeFs.WriteFileString(
					"/extracted/job/job.MF",
					`---
name: fake-job

	fakeblobstore "github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/blobstore/fakes"
	fakecmd "github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/fileutil/fakes"
	boshlog "github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/logger"
	fakesys "github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/system/fakes"
	. "github.com/cloudfoundry/bosh-init/internal/github.com/onsi/ginkgo"
	. "github.com/cloudfoundry/bosh-init/internal/github.com/onsi/gomega"
)

var _ = Describe("Extractor", func() {
	var (
		extractor  Extractor
		blobstore  *fakeblobstore.FakeBlobstore
		targetDir  string
		compressor *fakecmd.FakeCompressor
		logger     boshlog.Logger
		fs         *fakesys.FakeFileSystem

		blobID    string
		blobSHA1  string
		fileName  string
		fakeError error
	)

	BeforeEach(func() {
		blobstore = fakeblobstore.NewFakeBlobstore()
		targetDir = "fake-target-dir"
		compressor = fakecmd.NewFakeCompressor()
		logger = boshlog.NewLogger(boshlog.LevelNone)
		fs = fakesys.NewFakeFileSystem()
		blobID = "fake-blob-id"
		blobSHA1 = "fake-sha1"

				Expect(err).ToNot(HaveOccurred())
				Expect(content).To(Equal("fake-rendered-job-0-script-0-content"))
				content, err = fs.ReadFileString(filepath.Join(renderedJobListDir, "fake-job-name-0", "script-1"))
				Expect(err).ToNot(HaveOccurred())
				Expect(content).To(Equal("fake-rendered-job-0-script-1-content"))

				// verify that archive contained rendered scripts from job 1
				content, err = fs.ReadFileString(filepath.Join(renderedJobListDir, "fake-job-name-1", "script-0"))
				Expect(err).ToNot(HaveOccurred())
				Expect(content).To(Equal("fake-rendered-job-1-script-0-content"))
			})
		})

		Context("with a fake fs & compressor", func() {
			var (
				fakeFS         *fakeboshsys.FakeFileSystem
				fakeCompressor *fakeboshcmd.FakeCompressor
			)

			BeforeEach(func() {
				fakeFS = fakeboshsys.NewFakeFileSystem()

				fakeCompressor = fakeboshcmd.NewFakeCompressor()

				renderedJobListCompressor = NewRenderedJobListCompressor(fakeFS, fakeCompressor, fakeSHA1Calculator, logger)
			})

			It("calculates the fingerprint of the rendered", func() {
				fakeFS.TempDirDir = "fake-rendered-job-list-path"

				fakeSHA1Calculator.SetCalculateBehavior(map[string]fakebicrypto.CalculateInput{
					"fake-rendered-job-list-path": fakebicrypto.CalculateInput{Sha1: "fake-sha1"},

	AfterEach(func() {
		mockCtrl.Finish()
	})

	var (
		mockJobListRenderer *mock_template.MockJobListRenderer
		fakeCompressor      *fakeboshcmd.FakeCompressor
		fakeBlobstore       *fakeboshblob.FakeBlobstore

		fakeFS *fakeboshsys.FakeFileSystem

		logger boshlog.Logger

		renderer installation.JobRenderer

		releaseJob  bireljob.Job
		releaseJobs []bireljob.Job

		manifest  biinstallmanifest.Manifest
		fakeStage *fakebiui.FakeStage

		releasePackage1 *birelpkg.Package
		releasePackage2 *birelpkg.Package

		expectJobRender *gomock.Call

		renderedJobList bitemplate.RenderedJobList
	)

	BeforeEach(func() {
		mockJobListRenderer = mock_template.NewMockJobListRenderer(mockCtrl)
		fakeCompressor = fakeboshcmd.NewFakeCompressor()