buftesting

Documentation

Index

• Constants
• func GetActualProtocFileDescriptorSet(t *testing.T, runner command.Runner, includeImports bool, ...) *descriptorpb.FileDescriptorSet
• func GetGoogleapisDirPath(t *testing.T, buftestingDirPath string) string
• func GetProtocFilePaths(t *testing.T, dirPath string, limit int) []string
• func GetProtocFilePathsErr(ctx context.Context, dirPath string, limit int) ([]string, error)
• func RunActualProtoc(t *testing.T, runner command.Runner, includeImports bool, ...)

Constants

const (
	// NumGoogleapisFiles is the number of googleapis files on the current test commit.
	NumGoogleapisFiles = 1574
	// NumGoogleapisFilesWithImports is the number of googleapis files on the current test commit with imports.
	NumGoogleapisFilesWithImports = 1585
)

Functions

func GetActualProtocFileDescriptorSet

func GetActualProtocFileDescriptorSet(
	t *testing.T,
	runner command.Runner,
	includeImports bool,
	includeSourceInfo bool,
	dirPath string,
	filePaths []string,
) *descriptorpb.FileDescriptorSet

GetActualProtocFileDescriptorSet gets the FileDescriptorSet for actual protoc.

func GetGoogleapisDirPath

func GetGoogleapisDirPath(t *testing.T, buftestingDirPath string) string

GetGoogleapisDirPath gets the path to a clone of googleapis.

func GetProtocFilePaths

func GetProtocFilePaths(t *testing.T, dirPath string, limit int) []string

GetProtocFilePaths gets the file paths for protoc.

Limit limits the number of files returned if > 0. protoc has a fixed size for number of characters to argument list.

func GetProtocFilePathsErr

func GetProtocFilePathsErr(ctx context.Context, dirPath string, limit int) ([]string, error)

GetProtocFilePathsErr is like GetProtocFilePaths except it returns an error and accepts a ctx.

func RunActualProtoc

func RunActualProtoc(
	t *testing.T,
	runner command.Runner,
	includeImports bool,
	includeSourceInfo bool,
	dirPath string,
	filePaths []string,
	env map[string]string,
	stdout io.Writer,
	extraFlags ...string,
)

RunActualProtoc runs actual protoc.