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Golang testing.ParseMetadataFromDir函数代码示例

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/juju/juju/environs/tools/testing.ParseMetadataFromDir函数的典型用法代码示例。如果您正苦于以下问题：Golang ParseMetadataFromDir函数的具体用法？Golang ParseMetadataFromDir怎么用？Golang ParseMetadataFromDir使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了ParseMetadataFromDir函数的13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: assertWriteMetadata

func (s *simplestreamsSuite) assertWriteMetadata(c *gc.C, withMirrors bool) {
	var versionStrings = []string{
		"1.2.3-precise-amd64",
		"2.0.1-raring-amd64",
	}
	dir := c.MkDir()
	toolstesting.MakeTools(c, dir, "proposed", versionStrings)

	toolsList := coretools.List{
		{
			// If sha256/size is already known, do not recalculate
			Version: version.MustParseBinary("1.2.3-precise-amd64"),
			Size:    123,
			SHA256:  "abcd",
		}, {
			Version: version.MustParseBinary("2.0.1-raring-amd64"),
			// The URL is not used for generating metadata.
			URL: "bogus://",
		},
	}
	writer, err := filestorage.NewFileStorageWriter(dir)
	c.Assert(err, jc.ErrorIsNil)
	writeMirrors := tools.DoNotWriteMirrors
	if withMirrors {
		writeMirrors = tools.WriteMirrors
	}
	err = tools.MergeAndWriteMetadata(writer, "proposed", "proposed", toolsList, writeMirrors)
	c.Assert(err, jc.ErrorIsNil)
	metadata := toolstesting.ParseMetadataFromDir(c, dir, "proposed", withMirrors)
	assertMetadataMatches(c, dir, "proposed", toolsList, metadata)

	// No release stream generated so there will not be a legacy index file created.
	_, err = writer.Get("tools/streams/v1/index.json")
	c.Assert(err, gc.NotNil)
}
开发者ID:AlexisBruemmer，项目名称:juju，代码行数:35，代码来源:simplestreams_test.go


示例2: TestGenerateWithMirrors

func (s *ToolsMetadataSuite) TestGenerateWithMirrors(c *gc.C) {

	metadataDir := c.MkDir()
	toolstesting.MakeTools(c, metadataDir, "released", versionStrings)
	ctx := coretesting.Context(c)
	code := cmd.Main(newToolsMetadataCommand(), ctx, []string{"--public", "-d", metadataDir, "--stream", "released"})
	c.Assert(code, gc.Equals, 0)
	output := ctx.Stdout.(*bytes.Buffer).String()

	mirrosTmpl := expectedOutputCommon + `
.*Writing tools/streams/v1/index2\.json
.*Writing tools/streams/v1/index\.json
.*Writing tools/streams/v1/com\.ubuntu\.juju-{{.Stream}}-tools\.json
.*Writing tools/streams/v1/mirrors\.json
`
	expectedOutput := makeExpectedOutput(mirrosTmpl, "released", "released")
	c.Check(output, gc.Matches, expectedOutput)
	metadata := toolstesting.ParseMetadataFromDir(c, metadataDir, "released", true)
	c.Check(metadata, gc.HasLen, len(versionStrings))
	obtainedVersionStrings := make([]string, len(versionStrings))
	for i, metadata := range metadata {
		s := fmt.Sprintf("%s-%s-%s", metadata.Version, metadata.Release, metadata.Arch)
		obtainedVersionStrings[i] = s
	}
	c.Assert(obtainedVersionStrings, gc.DeepEquals, versionStrings)
}
开发者ID:bac，项目名称:juju，代码行数:26，代码来源:toolsmetadata_test.go


示例3: TestWriteMetadataNoFetch

func (s *simplestreamsSuite) TestWriteMetadataNoFetch(c *gc.C) {
	toolsList := coretools.List{
		{
			Version: version.MustParseBinary("1.2.3-precise-amd64"),
			Size:    123,
			SHA256:  "abcd",
		}, {
			Version: version.MustParseBinary("2.0.1-raring-amd64"),
			Size:    456,
			SHA256:  "xyz",
		},
	}
	expected := toolsList

	// Add tools with an unknown series. Do not add an entry in the
	// expected list as these tools should be ignored.
	vers, err := version.ParseBinary("3.2.1-xuanhuaceratops-amd64")
	c.Assert(err, jc.Satisfies, series.IsUnknownOSForSeriesError)
	toolsList = append(toolsList, &coretools.Tools{
		Version: vers,
		Size:    456,
		SHA256:  "wqe",
	})

	dir := c.MkDir()
	writer, err := filestorage.NewFileStorageWriter(dir)
	c.Assert(err, jc.ErrorIsNil)
	err = tools.MergeAndWriteMetadata(writer, "proposed", "proposed", toolsList, tools.DoNotWriteMirrors)
	c.Assert(err, jc.ErrorIsNil)
	metadata := toolstesting.ParseMetadataFromDir(c, dir, "proposed", false)
	assertMetadataMatches(c, dir, "proposed", expected, metadata)
}
开发者ID:AlexisBruemmer，项目名称:juju，代码行数:32，代码来源:simplestreams_test.go


示例4: TestWriteMetadataMergeWithExisting

func (s *simplestreamsSuite) TestWriteMetadataMergeWithExisting(c *gc.C) {
	dir := c.MkDir()
	existingToolsList := coretools.List{
		{
			Version: version.MustParseBinary("1.2.3-precise-amd64"),
			Size:    123,
			SHA256:  "abc",
		}, {
			Version: version.MustParseBinary("2.0.1-raring-amd64"),
			Size:    456,
			SHA256:  "xyz",
		},
	}
	writer, err := filestorage.NewFileStorageWriter(dir)
	c.Assert(err, gc.IsNil)
	err = tools.MergeAndWriteMetadata(writer, existingToolsList, tools.DoNotWriteMirrors)
	c.Assert(err, gc.IsNil)
	newToolsList := coretools.List{
		existingToolsList[0],
		{
			Version: version.MustParseBinary("2.1.0-raring-amd64"),
			Size:    789,
			SHA256:  "def",
		},
	}
	err = tools.MergeAndWriteMetadata(writer, newToolsList, tools.DoNotWriteMirrors)
	c.Assert(err, gc.IsNil)
	requiredToolsList := append(existingToolsList, newToolsList[1])
	metadata := toolstesting.ParseMetadataFromDir(c, dir, false)
	assertMetadataMatches(c, dir, requiredToolsList, metadata)
}
开发者ID:jiasir，项目名称:juju，代码行数:31，代码来源:simplestreams_test.go


示例5: TestGenerateDeleteExisting

func (s *ToolsMetadataSuite) TestGenerateDeleteExisting(c *gc.C) {
	metadataDir := c.MkDir()
	toolstesting.MakeTools(c, metadataDir, "proposed", versionStrings)
	toolstesting.MakeTools(c, metadataDir, "released", currentVersionStrings)

	ctx := coretesting.Context(c)
	code := cmd.Main(envcmd.Wrap(&ToolsMetadataCommand{}), ctx, []string{"-d", metadataDir, "--stream", "proposed"})
	c.Assert(code, gc.Equals, 0)
	code = cmd.Main(envcmd.Wrap(&ToolsMetadataCommand{}), ctx, []string{"-d", metadataDir, "--stream", "released"})
	c.Assert(code, gc.Equals, 0)

	// Remove existing proposed tarballs, and create some different ones.
	err := os.RemoveAll(filepath.Join(metadataDir, "tools", "proposed"))
	c.Assert(err, jc.ErrorIsNil)
	toolstesting.MakeTools(c, metadataDir, "proposed", currentVersionStrings)

	// Generate proposed metadata again, using --clean.
	code = cmd.Main(envcmd.Wrap(&ToolsMetadataCommand{}), ctx, []string{"-d", metadataDir, "--stream", "proposed", "--clean"})
	c.Assert(code, gc.Equals, 0)

	// Proposed metadata should just list the tarballs that were there, not the merged set.
	metadata := toolstesting.ParseMetadataFromDir(c, metadataDir, "proposed", false)
	c.Assert(metadata, gc.HasLen, len(currentVersionStrings))
	obtainedVersionStrings := make([]string, len(currentVersionStrings))
	for i, metadata := range metadata {
		s := fmt.Sprintf("%s-%s-%s", metadata.Version, metadata.Release, metadata.Arch)
		obtainedVersionStrings[i] = s
	}
	c.Assert(obtainedVersionStrings, gc.DeepEquals, currentVersionStrings)

	// Released metadata should be untouched.
	metadata = toolstesting.ParseMetadataFromDir(c, metadataDir, "released", false)
	c.Assert(metadata, gc.HasLen, len(currentVersionStrings))
	obtainedVersionStrings = make([]string, len(currentVersionStrings))
	for i, metadata := range metadata {
		s := fmt.Sprintf("%s-%s-%s", metadata.Version, metadata.Release, metadata.Arch)
		obtainedVersionStrings[i] = s
	}
	c.Assert(obtainedVersionStrings, gc.DeepEquals, currentVersionStrings)
}
开发者ID:Pankov404，项目名称:juju，代码行数:40，代码来源:toolsmetadata_test.go


示例6: TestPatchLevels

func (s *ToolsMetadataSuite) TestPatchLevels(c *gc.C) {
	if runtime.GOOS == "windows" {
		c.Skip("Skipping on windows, test only set up for Linux tools")
	}
	currentVersion := jujuversion.Current
	currentVersion.Build = 0
	versionStrings := []string{
		currentVersion.String() + "-precise-amd64",
		currentVersion.String() + ".1-precise-amd64",
	}
	metadataDir := osenv.JujuXDGDataHomeDir() // default metadata dir
	toolstesting.MakeTools(c, metadataDir, "released", versionStrings)
	ctx := coretesting.Context(c)
	code := cmd.Main(newToolsMetadataCommand(), ctx, []string{"--stream", "released"})
	c.Assert(code, gc.Equals, 0)
	output := ctx.Stdout.(*bytes.Buffer).String()
	expectedOutput := fmt.Sprintf(`
Finding tools in .*
.*Fetching tools from dir "released" to generate hash: %s
.*Fetching tools from dir "released" to generate hash: %s
.*Writing tools/streams/v1/index2\.json
.*Writing tools/streams/v1/index\.json
.*Writing tools/streams/v1/com\.ubuntu\.juju-released-tools\.json
`[1:], regexp.QuoteMeta(versionStrings[0]), regexp.QuoteMeta(versionStrings[1]))
	c.Assert(output, gc.Matches, expectedOutput)
	metadata := toolstesting.ParseMetadataFromDir(c, metadataDir, "released", false)
	c.Assert(metadata, gc.HasLen, 2)

	filename := fmt.Sprintf("juju-%s-precise-amd64.tgz", currentVersion)
	size, sha256 := toolstesting.SHA256sum(c, filepath.Join(metadataDir, "tools", "released", filename))
	c.Assert(metadata[0], gc.DeepEquals, &tools.ToolsMetadata{
		Release:  "precise",
		Version:  currentVersion.String(),
		Arch:     "amd64",
		Size:     size,
		Path:     "released/" + filename,
		FileType: "tar.gz",
		SHA256:   sha256,
	})

	filename = fmt.Sprintf("juju-%s.1-precise-amd64.tgz", currentVersion)
	size, sha256 = toolstesting.SHA256sum(c, filepath.Join(metadataDir, "tools", "released", filename))
	c.Assert(metadata[1], gc.DeepEquals, &tools.ToolsMetadata{
		Release:  "precise",
		Version:  currentVersion.String() + ".1",
		Arch:     "amd64",
		Size:     size,
		Path:     "released/" + filename,
		FileType: "tar.gz",
		SHA256:   sha256,
	})
}
开发者ID:bac，项目名称:juju，代码行数:52，代码来源:toolsmetadata_test.go


示例7: TestGenerateMultipleStreams

func (s *ToolsMetadataSuite) TestGenerateMultipleStreams(c *gc.C) {
	metadataDir := c.MkDir()
	toolstesting.MakeTools(c, metadataDir, "proposed", versionStrings)
	toolstesting.MakeTools(c, metadataDir, "released", currentVersionStrings)

	ctx := coretesting.Context(c)
	code := cmd.Main(envcmd.Wrap(&ToolsMetadataCommand{}), ctx, []string{"-d", metadataDir, "--stream", "proposed"})
	c.Assert(code, gc.Equals, 0)
	code = cmd.Main(envcmd.Wrap(&ToolsMetadataCommand{}), ctx, []string{"-d", metadataDir, "--stream", "released"})
	c.Assert(code, gc.Equals, 0)

	metadata := toolstesting.ParseMetadataFromDir(c, metadataDir, "proposed", false)
	c.Assert(metadata, gc.HasLen, len(versionStrings))
	obtainedVersionStrings := make([]string, len(versionStrings))
	for i, metadata := range metadata {
		s := fmt.Sprintf("%s-%s-%s", metadata.Version, metadata.Release, metadata.Arch)
		obtainedVersionStrings[i] = s
	}
	c.Assert(obtainedVersionStrings, gc.DeepEquals, versionStrings)

	metadata = toolstesting.ParseMetadataFromDir(c, metadataDir, "released", false)
	c.Assert(metadata, gc.HasLen, len(currentVersionStrings))
	obtainedVersionStrings = make([]string, len(currentVersionStrings))
	for i, metadata := range metadata {
		s := fmt.Sprintf("%s-%s-%s", metadata.Version, metadata.Release, metadata.Arch)
		obtainedVersionStrings[i] = s
	}
	c.Assert(obtainedVersionStrings, gc.DeepEquals, currentVersionStrings)

	toolstesting.MakeTools(c, metadataDir, "released", versionStrings)
	metadata = toolstesting.ParseMetadataFromDir(c, metadataDir, "released", false)
	c.Assert(metadata, gc.HasLen, len(versionStrings))
	obtainedVersionStrings = make([]string, len(versionStrings))
	for i, metadata := range metadata {
		s := fmt.Sprintf("%s-%s-%s", metadata.Version, metadata.Release, metadata.Arch)
		obtainedVersionStrings[i] = s
	}
	c.Assert(obtainedVersionStrings, gc.DeepEquals, versionStrings)
}
开发者ID:Pankov404，项目名称:juju，代码行数:39，代码来源:toolsmetadata_test.go


示例8: TestPatchLevels

func (s *ToolsMetadataSuite) TestPatchLevels(c *gc.C) {
	currentVersion := version.Current.Number
	currentVersion.Build = 0
	versionStrings := []string{
		currentVersion.String() + "-precise-amd64",
		currentVersion.String() + ".1-precise-amd64",
	}
	metadataDir := osenv.JujuHome() // default metadata dir
	toolstesting.MakeTools(c, metadataDir, "releases", versionStrings)
	ctx := coretesting.Context(c)
	code := cmd.Main(envcmd.Wrap(&ToolsMetadataCommand{}), ctx, nil)
	c.Assert(code, gc.Equals, 0)
	output := ctx.Stdout.(*bytes.Buffer).String()
	expectedOutput := fmt.Sprintf(`
Finding tools in .*
.*Fetching tools to generate hash: %s
.*Fetching tools to generate hash: %s
.*Writing tools/streams/v1/index\.json
.*Writing tools/streams/v1/com\.ubuntu\.juju:released:tools\.json
`[1:], regexp.QuoteMeta(versionStrings[0]), regexp.QuoteMeta(versionStrings[1]))
	c.Assert(output, gc.Matches, expectedOutput)
	metadata := toolstesting.ParseMetadataFromDir(c, metadataDir, false)
	c.Assert(metadata, gc.HasLen, 2)

	filename := fmt.Sprintf("juju-%s-precise-amd64.tgz", currentVersion)
	size, sha256 := toolstesting.SHA256sum(c, filepath.Join(metadataDir, "tools", "releases", filename))
	c.Assert(metadata[0], gc.DeepEquals, &tools.ToolsMetadata{
		Release:  "precise",
		Version:  currentVersion.String(),
		Arch:     "amd64",
		Size:     size,
		Path:     "releases/" + filename,
		FileType: "tar.gz",
		SHA256:   sha256,
	})

	filename = fmt.Sprintf("juju-%s.1-precise-amd64.tgz", currentVersion)
	size, sha256 = toolstesting.SHA256sum(c, filepath.Join(metadataDir, "tools", "releases", filename))
	c.Assert(metadata[1], gc.DeepEquals, &tools.ToolsMetadata{
		Release:  "precise",
		Version:  currentVersion.String() + ".1",
		Arch:     "amd64",
		Size:     size,
		Path:     "releases/" + filename,
		FileType: "tar.gz",
		SHA256:   sha256,
	})
}
开发者ID:kapilt，项目名称:juju，代码行数:48，代码来源:toolsmetadata_test.go


示例9: TestGenerateWithMirrors

func (s *ToolsMetadataSuite) TestGenerateWithMirrors(c *gc.C) {
	metadataDir := c.MkDir()
	toolstesting.MakeTools(c, metadataDir, "released", versionStrings)
	ctx := coretesting.Context(c)
	code := cmd.Main(envcmd.Wrap(&ToolsMetadataCommand{}), ctx, []string{"--public", "-d", metadataDir, "--stream", "released"})
	c.Assert(code, gc.Equals, 0)
	output := ctx.Stdout.(*bytes.Buffer).String()
	c.Assert(output, gc.Matches, expectedOutputMirrorsReleased)
	metadata := toolstesting.ParseMetadataFromDir(c, metadataDir, "released", true)
	c.Assert(metadata, gc.HasLen, len(versionStrings))
	obtainedVersionStrings := make([]string, len(versionStrings))
	for i, metadata := range metadata {
		s := fmt.Sprintf("%s-%s-%s", metadata.Version, metadata.Release, metadata.Arch)
		obtainedVersionStrings[i] = s
	}
	c.Assert(obtainedVersionStrings, gc.DeepEquals, versionStrings)
}
开发者ID:Pankov404，项目名称:juju，代码行数:17，代码来源:toolsmetadata_test.go


示例10: TestGenerateLegacyRelease

func (s *ToolsMetadataSuite) TestGenerateLegacyRelease(c *gc.C) {
	metadataDir := osenv.JujuHome() // default metadata dir
	toolstesting.MakeTools(c, metadataDir, "releases", versionStrings)
	ctx := coretesting.Context(c)
	code := cmd.Main(envcmd.Wrap(&ToolsMetadataCommand{}), ctx, nil)
	c.Assert(code, gc.Equals, 0)
	output := ctx.Stdout.(*bytes.Buffer).String()
	c.Assert(output, gc.Matches, expectedOutputDirectoryLegacyReleased)
	metadata := toolstesting.ParseMetadataFromDir(c, metadataDir, "released", false)
	c.Assert(metadata, gc.HasLen, len(versionStrings))
	obtainedVersionStrings := make([]string, len(versionStrings))
	for i, metadata := range metadata {
		s := fmt.Sprintf("%s-%s-%s", metadata.Version, metadata.Release, metadata.Arch)
		obtainedVersionStrings[i] = s
	}
	c.Assert(obtainedVersionStrings, gc.DeepEquals, versionStrings)
}
开发者ID:Pankov404，项目名称:juju，代码行数:17，代码来源:toolsmetadata_test.go


示例11: TestGenerateStream

func (s *ToolsMetadataSuite) TestGenerateStream(c *gc.C) {
	metadataDir := c.MkDir()
	toolstesting.MakeTools(c, metadataDir, "proposed", versionStrings)
	ctx := coretesting.Context(c)
	code := cmd.Main(newToolsMetadataCommand(), ctx, []string{"-d", metadataDir, "--stream", "proposed"})
	c.Assert(code, gc.Equals, 0)
	output := ctx.Stdout.(*bytes.Buffer).String()
	c.Assert(output, gc.Matches, makeExpectedOutput(expectedOutputDirectoryTemplate, "proposed", "proposed"))
	metadata := toolstesting.ParseMetadataFromDir(c, metadataDir, "proposed", false)
	c.Assert(metadata, gc.HasLen, len(versionStrings))
	obtainedVersionStrings := make([]string, len(versionStrings))
	for i, metadata := range metadata {
		s := fmt.Sprintf("%s-%s-%s", metadata.Version, metadata.Release, metadata.Arch)
		obtainedVersionStrings[i] = s
	}
	c.Assert(obtainedVersionStrings, gc.DeepEquals, versionStrings)
}
开发者ID:bac，项目名称:juju，代码行数:17，代码来源:toolsmetadata_test.go


示例12: TestGenerateWithPublicFallback

func (s *ToolsMetadataSuite) TestGenerateWithPublicFallback(c *gc.C) {
	// Write tools and metadata to the public tools location.
	toolstesting.MakeToolsWithCheckSum(c, s.publicStorageDir, "released", versionStrings)

	// Run the command with no local metadata.
	ctx := coretesting.Context(c)
	metadataDir := c.MkDir()
	code := cmd.Main(envcmd.Wrap(&ToolsMetadataCommand{}), ctx, []string{"-d", metadataDir, "--stream", "released"})
	c.Assert(code, gc.Equals, 0)
	metadata := toolstesting.ParseMetadataFromDir(c, metadataDir, "released", false)
	c.Assert(metadata, gc.HasLen, len(versionStrings))
	obtainedVersionStrings := make([]string, len(versionStrings))
	for i, metadata := range metadata {
		s := fmt.Sprintf("%s-%s-%s", metadata.Version, metadata.Release, metadata.Arch)
		obtainedVersionStrings[i] = s
	}
	c.Assert(obtainedVersionStrings, gc.DeepEquals, versionStrings)
}
开发者ID:Pankov404，项目名称:juju，代码行数:18，代码来源:toolsmetadata_test.go


示例13: TestWriteMetadataNoFetch

func (s *simplestreamsSuite) TestWriteMetadataNoFetch(c *gc.C) {
	toolsList := coretools.List{
		{
			Version: version.MustParseBinary("1.2.3-precise-amd64"),
			Size:    123,
			SHA256:  "abcd",
		}, {
			Version: version.MustParseBinary("2.0.1-raring-amd64"),
			Size:    456,
			SHA256:  "xyz",
		},
	}
	dir := c.MkDir()
	writer, err := filestorage.NewFileStorageWriter(dir)
	c.Assert(err, gc.IsNil)
	err = tools.MergeAndWriteMetadata(writer, toolsList, tools.DoNotWriteMirrors)
	c.Assert(err, gc.IsNil)
	metadata := toolstesting.ParseMetadataFromDir(c, dir, false)
	assertMetadataMatches(c, dir, toolsList, metadata)
}
开发者ID:jiasir，项目名称:juju，代码行数:20，代码来源:simplestreams_test.go



注：本文中的github.com/juju/juju/environs/tools/testing.ParseMetadataFromDir函数示例整理自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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