prototesting

func AssertFileDescriptorSetsEqual ¶ added in v0.19.1

func AssertFileDescriptorSetsEqual(t *testing.T, one *descriptorpb.FileDescriptorSet, two *descriptorpb.FileDescriptorSet)

AssertFileDescriptorSetsEqual asserts that the FileDescriptorSet are equal for JSON and compare.

func DiffFileDescriptorSetsCompare ¶ added in v0.19.1

func DiffFileDescriptorSetsCompare(
	one *descriptorpb.FileDescriptorSet,
	two *descriptorpb.FileDescriptorSet,
) string

DiffFileDescriptorSetsCompare diffs the two FileDescriptorSets using the cmp package.

func DiffFileDescriptorSetsJSON ¶

func DiffFileDescriptorSetsJSON(
	ctx context.Context,
	one *descriptorpb.FileDescriptorSet,
	two *descriptorpb.FileDescriptorSet,
	oneName string,
	twoName string,
) (string, error)

DiffFileDescriptorSetsJSON diffs the two FileDescriptorSets using JSON.

func DiffFileDescriptorSetsWire ¶

func DiffFileDescriptorSetsWire(
	ctx context.Context,
	one *descriptorpb.FileDescriptorSet,
	two *descriptorpb.FileDescriptorSet,
	oneName string,
	twoName string,
) (string, error)

DiffFileDescriptorSetsWire diffs the two FileDescriptorSets using proto.MarshalWire.

func GetProtocFileDescriptorSet ¶

func GetProtocFileDescriptorSet(
	ctx context.Context,
	roots []string,
	realFilePaths []string,
	includeImports bool,
	includeSourceInfo bool,
) (_ *descriptorpb.FileDescriptorSet, retErr error)

GetProtocFileDescriptorSet gets the validated FileDescriptorSet using protoc and the Well-Known Types on the current PATH.

Only use for testing.

func RunProtoc ¶ added in v0.19.0

func RunProtoc(
	ctx context.Context,
	roots []string,
	realFilePaths []string,
	includeImports bool,
	includeSourceInfo bool,
	env map[string]string,
	stdout io.Writer,
	extraFlags ...string,
) error

RunProtoc runs protoc.