func testFileContainingExtensionError(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
for _, test := range []struct {
typeName string
extNum int32
}{
{"grpc.testing.ToBExtened", 17},
{"grpc.testing.ToBeExtened", 15},
} {
if err := stream.Send(&rpb.ServerReflectionRequest{
MessageRequest: &rpb.ServerReflectionRequest_FileContainingExtension{
FileContainingExtension: &rpb.ExtensionRequest{
ContainingType: test.typeName,
ExtensionNumber: test.extNum,
},
},
}); err != nil {
t.Fatalf("failed to send request: %v", err)
}
r, err := stream.Recv()
if err != nil {
// io.EOF is not ok.
t.Fatalf("failed to recv response: %v", err)
}
switch r.MessageResponse.(type) {
case *rpb.ServerReflectionResponse_ErrorResponse:
default:
t.Errorf("FileContainingExtension(%v, %v) = %v, want type <ServerReflectionResponse_FileDescriptorResponse>", test.typeName, test.extNum, r.MessageResponse)
}
}
}
func testListServices(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
if err := stream.Send(&rpb.ServerReflectionRequest{
MessageRequest: &rpb.ServerReflectionRequest_ListServices{},
}); err != nil {
t.Fatalf("failed to send request: %v", err)
}
r, err := stream.Recv()
if err != nil {
// io.EOF is not ok.
t.Fatalf("failed to recv response: %v", err)
}
switch r.MessageResponse.(type) {
case *rpb.ServerReflectionResponse_ListServicesResponse:
services := r.GetListServicesResponse().Service
want := []string{"grpc.testing.SearchService", "grpc.reflection.v1alpha.ServerReflection"}
// Compare service names in response with want.
if len(services) != len(want) {
t.Errorf("= %v, want service names: %v", services, want)
}
m := make(map[string]int)
for _, e := range services {
m[e.Name]++
}
for _, e := range want {
if m[e] > 0 {
m[e]--
continue
}
t.Errorf("ListService\nreceived: %v,\nwant: %q", services, want)
}
default:
t.Errorf("ListServices = %v, want type <ServerReflectionResponse_ListServicesResponse>", r.MessageResponse)
}
}
func testAllExtensionNumbersOfType(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
for _, test := range []struct {
typeName string
want []int32
}{
{"grpc.testing.ToBeExtened", []int32{13, 17}},
} {
if err := stream.Send(&rpb.ServerReflectionRequest{
MessageRequest: &rpb.ServerReflectionRequest_AllExtensionNumbersOfType{
AllExtensionNumbersOfType: test.typeName,
},
}); err != nil {
t.Fatalf("failed to send request: %v", err)
}
r, err := stream.Recv()
if err != nil {
// io.EOF is not ok.
t.Fatalf("failed to recv response: %v", err)
}
switch r.MessageResponse.(type) {
case *rpb.ServerReflectionResponse_AllExtensionNumbersResponse:
extNum := r.GetAllExtensionNumbersResponse().ExtensionNumber
sort.Sort(intArray(extNum))
if r.GetAllExtensionNumbersResponse().BaseTypeName != test.typeName ||
!reflect.DeepEqual(extNum, test.want) {
t.Errorf("AllExtensionNumbersOfType(%v)\nreceived: %v,\nwant: {%q %v}", r.GetAllExtensionNumbersResponse(), test.typeName, test.typeName, test.want)
}
default:
t.Errorf("AllExtensionNumbersOfType(%v) = %v, want type <ServerReflectionResponse_AllExtensionNumbersResponse>", test.typeName, r.MessageResponse)
}
}
}
func testFileContainingExtension(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
for _, test := range []struct {
typeName string
extNum int32
want []byte
}{
{"grpc.testing.ToBeExtened", 17, fdProto2ExtByte},
} {
if err := stream.Send(&rpb.ServerReflectionRequest{
MessageRequest: &rpb.ServerReflectionRequest_FileContainingExtension{
FileContainingExtension: &rpb.ExtensionRequest{
ContainingType: test.typeName,
ExtensionNumber: test.extNum,
},
},
}); err != nil {
t.Fatalf("failed to send request: %v", err)
}
r, err := stream.Recv()
if err != nil {
// io.EOF is not ok.
t.Fatalf("failed to recv response: %v", err)
}
switch r.MessageResponse.(type) {
case *rpb.ServerReflectionResponse_FileDescriptorResponse:
if !reflect.DeepEqual(r.GetFileDescriptorResponse().FileDescriptorProto[0], test.want) {
t.Errorf("FileContainingExtension(%v, %v)\nreceived: %q,\nwant: %q", test.typeName, test.extNum, r.GetFileDescriptorResponse().FileDescriptorProto[0], test.want)
}
default:
t.Errorf("FileContainingExtension(%v, %v) = %v, want type <ServerReflectionResponse_FileDescriptorResponse>", test.typeName, test.extNum, r.MessageResponse)
}
}
}
func testFileContainingSymbolError(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
for _, test := range []string{
"grpc.testing.SerchService",
"grpc.testing.SearchService.SearchE",
"grpc.tesing.SearchResponse",
"gpc.testing.ToBeExtened",
} {
if err := stream.Send(&rpb.ServerReflectionRequest{
MessageRequest: &rpb.ServerReflectionRequest_FileContainingSymbol{
FileContainingSymbol: test,
},
}); err != nil {
t.Fatalf("failed to send request: %v", err)
}
r, err := stream.Recv()
if err != nil {
// io.EOF is not ok.
t.Fatalf("failed to recv response: %v", err)
}
switch r.MessageResponse.(type) {
case *rpb.ServerReflectionResponse_ErrorResponse:
default:
t.Errorf("FileContainingSymbol(%v) = %v, want type <ServerReflectionResponse_ErrorResponse>", test, r.MessageResponse)
}
}
}
func testFileContainingSymbol(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
for _, test := range []struct {
symbol string
want []byte
}{
{"grpc.testing.SearchService", fdTestByte},
{"grpc.testing.SearchService.Search", fdTestByte},
{"grpc.testing.SearchResponse", fdTestByte},
{"grpc.testing.ToBeExtened", fdProto2Byte},
} {
if err := stream.Send(&rpb.ServerReflectionRequest{
MessageRequest: &rpb.ServerReflectionRequest_FileContainingSymbol{
FileContainingSymbol: test.symbol,
},
}); err != nil {
t.Fatalf("failed to send request: %v", err)
}
r, err := stream.Recv()
if err != nil {
// io.EOF is not ok.
t.Fatalf("failed to recv response: %v", err)
}
switch r.MessageResponse.(type) {
case *rpb.ServerReflectionResponse_FileDescriptorResponse:
if !reflect.DeepEqual(r.GetFileDescriptorResponse().FileDescriptorProto[0], test.want) {
t.Errorf("FileContainingSymbol(%v)\nreceived: %q,\nwant: %q", test.symbol, r.GetFileDescriptorResponse().FileDescriptorProto[0], test.want)
}
default:
t.Errorf("FileContainingSymbol(%v) = %v, want type <ServerReflectionResponse_FileDescriptorResponse>", test.symbol, r.MessageResponse)
}
}
}
func testFileByFilenameError(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
for _, test := range []string{
"test.poto",
"proo2.proto",
"proto2_et.proto",
} {
if err := stream.Send(&rpb.ServerReflectionRequest{
MessageRequest: &rpb.ServerReflectionRequest_FileByFilename{
FileByFilename: test,
},
}); err != nil {
t.Fatalf("failed to send request: %v", err)
}
r, err := stream.Recv()
if err != nil {
// io.EOF is not ok.
t.Fatalf("failed to recv response: %v", err)
}
switch r.MessageResponse.(type) {
case *rpb.ServerReflectionResponse_ErrorResponse:
default:
t.Errorf("FileByFilename(%v) = %v, want type <ServerReflectionResponse_ErrorResponse>", test, r.MessageResponse)
}
}
}
func testFileByFilename(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
for _, test := range []struct {
filename string
want []byte
}{
{"test.proto", fdTestByte},
{"proto2.proto", fdProto2Byte},
{"proto2_ext.proto", fdProto2ExtByte},
} {
if err := stream.Send(&rpb.ServerReflectionRequest{
MessageRequest: &rpb.ServerReflectionRequest_FileByFilename{
FileByFilename: test.filename,
},
}); err != nil {
t.Fatalf("failed to send request: %v", err)
}
r, err := stream.Recv()
if err != nil {
// io.EOF is not ok.
t.Fatalf("failed to recv response: %v", err)
}
switch r.MessageResponse.(type) {
case *rpb.ServerReflectionResponse_FileDescriptorResponse:
if !reflect.DeepEqual(r.GetFileDescriptorResponse().FileDescriptorProto[0], test.want) {
t.Errorf("FileByFilename(%v)\nreceived: %q,\nwant: %q", test.filename, r.GetFileDescriptorResponse().FileDescriptorProto[0], test.want)
}
default:
t.Errorf("FileByFilename(%v) = %v, want type <ServerReflectionResponse_FileDescriptorResponse>", test.filename, r.MessageResponse)
}
}
}
func testAllExtensionNumbersOfTypeError(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
for _, test := range []string{
"grpc.testing.ToBeExtenedE",
} {
if err := stream.Send(&rpb.ServerReflectionRequest{
MessageRequest: &rpb.ServerReflectionRequest_AllExtensionNumbersOfType{
AllExtensionNumbersOfType: test,
},
}); err != nil {
t.Fatalf("failed to send request: %v", err)
}
r, err := stream.Recv()
if err != nil {
// io.EOF is not ok.
t.Fatalf("failed to recv response: %v", err)
}
switch r.MessageResponse.(type) {
case *rpb.ServerReflectionResponse_ErrorResponse:
default:
t.Errorf("AllExtensionNumbersOfType(%v) = %v, want type <ServerReflectionResponse_ErrorResponse>", test, r.MessageResponse)
}
}
}