praefect: Drop mock service previously used for our tests

Remove the mock service that has previously been used by our Praefect
tests.

5 files changed, 0 insertions, 443 deletions

diff --git a/Makefile b/Makefile
index 955e41b32..9c3bc0652 100644
--- a/Makefile
+++ b/Makefile
@@ -485,7 +485,6 @@ proto: ${PROTOC} ${PROTOC_GEN_GO} ${PROTOC_GEN_GO_GRPC} ${PROTOC_GEN_GITALY_PROT
 	${PROTOC} ${SHARED_PROTOC_OPTS} -I ${SOURCE_DIR}/proto -I ${PROTOC_INSTALL_DIR}/include --go_out=${SOURCE_DIR}/proto/go/gitalypb --gitaly-protolist_out=proto_dir=${SOURCE_DIR}/proto,gitalypb_dir=${SOURCE_DIR}/proto/go/gitalypb:${SOURCE_DIR} --go-grpc_out=${SOURCE_DIR}/proto/go/gitalypb ${SOURCE_DIR}/proto/*.proto
 	@ # this part is related to the generation of sources from testing proto files
 	${PROTOC} ${SHARED_PROTOC_OPTS} -I ${SOURCE_DIR}/proto -I ${SOURCE_DIR}/internal -I ${PROTOC_INSTALL_DIR}/include --go_out=${SOURCE_DIR}/internal --go-grpc_out=${SOURCE_DIR}/internal \
-		${SOURCE_DIR}/internal/praefect/mock/mock.proto \
 		${SOURCE_DIR}/internal/middleware/cache/testdata/stream.proto
 	${PROTOC} ${SHARED_PROTOC_OPTS} -I ${SOURCE_DIR}/proto -I ${SOURCE_DIR}/tools -I ${PROTOC_INSTALL_DIR}/include --go_out=${SOURCE_DIR}/tools --go-grpc_out=${SOURCE_DIR}/tools ${SOURCE_DIR}/tools/protoc-gen-gitaly-lint/testdata/*.proto
 
diff --git a/internal/praefect/mock/mock.pb.go b/internal/praefect/mock/mock.pb.go
deleted file mode 100644
index a1c3db3cc..000000000
--- a/internal/praefect/mock/mock.pb.go
+++ /dev/null
@@ -1,181 +0,0 @@
-//
-//This file is a mock gRPC service used for validating the various types of
-//gRPC methods that Praefect is expected to reverse proxy. It is intended to keep
-//tests simple and keep Praefect decoupled from specific gRPC services.
-
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.28.1
-// 	protoc        v3.21.7
-// source: praefect/mock/mock.proto
-
-package mock
-
-import (
-	gitalypb "gitlab.com/gitlab-org/gitaly/v15/proto/go/gitalypb"
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	emptypb "google.golang.org/protobuf/types/known/emptypb"
-	reflect "reflect"
-	sync "sync"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-type RepoRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	Repo *gitalypb.Repository `protobuf:"bytes,1,opt,name=repo,proto3" json:"repo,omitempty"`
-}
-
-func (x *RepoRequest) Reset() {
-	*x = RepoRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_praefect_mock_mock_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *RepoRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*RepoRequest) ProtoMessage() {}
-
-func (x *RepoRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_praefect_mock_mock_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use RepoRequest.ProtoReflect.Descriptor instead.
-func (*RepoRequest) Descriptor() ([]byte, []int) {
-	return file_praefect_mock_mock_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *RepoRequest) GetRepo() *gitalypb.Repository {
-	if x != nil {
-		return x.Repo
-	}
-	return nil
-}
-
-var File_praefect_mock_mock_proto protoreflect.FileDescriptor
-
-var file_praefect_mock_mock_proto_rawDesc = []byte{
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-	0x74, 0x6f, 0x33,
-}
-
-var (
-	file_praefect_mock_mock_proto_rawDescOnce sync.Once
-	file_praefect_mock_mock_proto_rawDescData = file_praefect_mock_mock_proto_rawDesc
-)
-
-func file_praefect_mock_mock_proto_rawDescGZIP() []byte {
-	file_praefect_mock_mock_proto_rawDescOnce.Do(func() {
-		file_praefect_mock_mock_proto_rawDescData = protoimpl.X.CompressGZIP(file_praefect_mock_mock_proto_rawDescData)
-	})
-	return file_praefect_mock_mock_proto_rawDescData
-}
-
-var file_praefect_mock_mock_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
-var file_praefect_mock_mock_proto_goTypes = []interface{}{
-	(*RepoRequest)(nil),         // 0: mock.RepoRequest
-	(*gitalypb.Repository)(nil), // 1: gitaly.Repository
-	(*emptypb.Empty)(nil),       // 2: google.protobuf.Empty
-}
-var file_praefect_mock_mock_proto_depIdxs = []int32{
-	1, // 0: mock.RepoRequest.repo:type_name -> gitaly.Repository
-	0, // 1: mock.SimpleService.RepoAccessorUnary:input_type -> mock.RepoRequest
-	0, // 2: mock.SimpleService.RepoMutatorUnary:input_type -> mock.RepoRequest
-	0, // 3: mock.SimpleService.RepoMaintenanceUnary:input_type -> mock.RepoRequest
-	2, // 4: mock.SimpleService.RepoAccessorUnary:output_type -> google.protobuf.Empty
-	2, // 5: mock.SimpleService.RepoMutatorUnary:output_type -> google.protobuf.Empty
-	2, // 6: mock.SimpleService.RepoMaintenanceUnary:output_type -> google.protobuf.Empty
-	4, // [4:7] is the sub-list for method output_type
-	1, // [1:4] is the sub-list for method input_type
-	1, // [1:1] is the sub-list for extension type_name
-	1, // [1:1] is the sub-list for extension extendee
-	0, // [0:1] is the sub-list for field type_name
-}
-
-func init() { file_praefect_mock_mock_proto_init() }
-func file_praefect_mock_mock_proto_init() {
-	if File_praefect_mock_mock_proto != nil {
-		return
-	}
-	if !protoimpl.UnsafeEnabled {
-		file_praefect_mock_mock_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*RepoRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_praefect_mock_mock_proto_rawDesc,
-			NumEnums:      0,
-			NumMessages:   1,
-			NumExtensions: 0,
-			NumServices:   1,
-		},
-		GoTypes:           file_praefect_mock_mock_proto_goTypes,
-		DependencyIndexes: file_praefect_mock_mock_proto_depIdxs,
-		MessageInfos:      file_praefect_mock_mock_proto_msgTypes,
-	}.Build()
-	File_praefect_mock_mock_proto = out.File
-	file_praefect_mock_mock_proto_rawDesc = nil
-	file_praefect_mock_mock_proto_goTypes = nil
-	file_praefect_mock_mock_proto_depIdxs = nil
-}
diff --git a/internal/praefect/mock/mock.proto b/internal/praefect/mock/mock.proto
deleted file mode 100644
index 166c9d8bd..000000000
--- a/internal/praefect/mock/mock.proto
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-This file is a mock gRPC service used for validating the various types of
-gRPC methods that Praefect is expected to reverse proxy. It is intended to keep
-tests simple and keep Praefect decoupled from specific gRPC services.
-*/
-syntax = "proto3";
-
-package mock;
-
-option go_package = "gitlab.com/gitlab-org/gitaly/v15/internal/praefect/mock";
-
-import "shared.proto";
-import "lint.proto";
-import "google/protobuf/empty.proto";
-
-message RepoRequest {
-	gitaly.Repository repo = 1 [(gitaly.target_repository)=true];
-}
-
-service SimpleService {
-  // RepoAccessorUnary is a unary RPC that accesses a repo
-  rpc RepoAccessorUnary(RepoRequest) returns (google.protobuf.Empty) {
-    option (gitaly.op_type) = {
-      op: ACCESSOR
-      scope_level: REPOSITORY
-    };
-  }
-
-  // RepoMutatorUnary is a unary RPC that mutates a repo
-  rpc RepoMutatorUnary(RepoRequest) returns (google.protobuf.Empty) {
-    option (gitaly.op_type) = {
-      op: MUTATOR
-      scope_level: REPOSITORY
-    };
-  }
-
-  // RepoMaintenanceUnary is a unary RPC that maintains a repo
-  rpc RepoMaintenanceUnary(RepoRequest) returns (google.protobuf.Empty) {
-    option (gitaly.op_type) = {
-      op: MAINTENANCE
-      scope_level: REPOSITORY
-    };
-  }
-}
diff --git a/internal/praefect/mock/mock_grpc.pb.go b/internal/praefect/mock/mock_grpc.pb.go
deleted file mode 100644
index 6722f13ae..000000000
--- a/internal/praefect/mock/mock_grpc.pb.go
+++ /dev/null
@@ -1,184 +0,0 @@
-// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
-// versions:
-// - protoc-gen-go-grpc v1.2.0
-// - protoc             v3.21.7
-// source: praefect/mock/mock.proto
-
-package mock
-
-import (
-	context "context"
-	grpc "google.golang.org/grpc"
-	codes "google.golang.org/grpc/codes"
-	status "google.golang.org/grpc/status"
-	emptypb "google.golang.org/protobuf/types/known/emptypb"
-)
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-// Requires gRPC-Go v1.32.0 or later.
-const _ = grpc.SupportPackageIsVersion7
-
-// SimpleServiceClient is the client API for SimpleService service.
-//
-// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
-type SimpleServiceClient interface {
-	// RepoAccessorUnary is a unary RPC that accesses a repo
-	RepoAccessorUnary(ctx context.Context, in *RepoRequest, opts ...grpc.CallOption) (*emptypb.Empty, error)
-	// RepoMutatorUnary is a unary RPC that mutates a repo
-	RepoMutatorUnary(ctx context.Context, in *RepoRequest, opts ...grpc.CallOption) (*emptypb.Empty, error)
-	// RepoMaintenanceUnary is a unary RPC that maintains a repo
-	RepoMaintenanceUnary(ctx context.Context, in *RepoRequest, opts ...grpc.CallOption) (*emptypb.Empty, error)
-}
-
-type simpleServiceClient struct {
-	cc grpc.ClientConnInterface
-}
-
-func NewSimpleServiceClient(cc grpc.ClientConnInterface) SimpleServiceClient {
-	return &simpleServiceClient{cc}
-}
-
-func (c *simpleServiceClient) RepoAccessorUnary(ctx context.Context, in *RepoRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
-	out := new(emptypb.Empty)
-	err := c.cc.Invoke(ctx, "/mock.SimpleService/RepoAccessorUnary", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *simpleServiceClient) RepoMutatorUnary(ctx context.Context, in *RepoRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
-	out := new(emptypb.Empty)
-	err := c.cc.Invoke(ctx, "/mock.SimpleService/RepoMutatorUnary", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *simpleServiceClient) RepoMaintenanceUnary(ctx context.Context, in *RepoRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
-	out := new(emptypb.Empty)
-	err := c.cc.Invoke(ctx, "/mock.SimpleService/RepoMaintenanceUnary", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// SimpleServiceServer is the server API for SimpleService service.
-// All implementations must embed UnimplementedSimpleServiceServer
-// for forward compatibility
-type SimpleServiceServer interface {
-	// RepoAccessorUnary is a unary RPC that accesses a repo
-	RepoAccessorUnary(context.Context, *RepoRequest) (*emptypb.Empty, error)
-	// RepoMutatorUnary is a unary RPC that mutates a repo
-	RepoMutatorUnary(context.Context, *RepoRequest) (*emptypb.Empty, error)
-	// RepoMaintenanceUnary is a unary RPC that maintains a repo
-	RepoMaintenanceUnary(context.Context, *RepoRequest) (*emptypb.Empty, error)
-	mustEmbedUnimplementedSimpleServiceServer()
-}
-
-// UnimplementedSimpleServiceServer must be embedded to have forward compatible implementations.
-type UnimplementedSimpleServiceServer struct {
-}
-
-func (UnimplementedSimpleServiceServer) RepoAccessorUnary(context.Context, *RepoRequest) (*emptypb.Empty, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method RepoAccessorUnary not implemented")
-}
-func (UnimplementedSimpleServiceServer) RepoMutatorUnary(context.Context, *RepoRequest) (*emptypb.Empty, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method RepoMutatorUnary not implemented")
-}
-func (UnimplementedSimpleServiceServer) RepoMaintenanceUnary(context.Context, *RepoRequest) (*emptypb.Empty, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method RepoMaintenanceUnary not implemented")
-}
-func (UnimplementedSimpleServiceServer) mustEmbedUnimplementedSimpleServiceServer() {}
-
-// UnsafeSimpleServiceServer may be embedded to opt out of forward compatibility for this service.
-// Use of this interface is not recommended, as added methods to SimpleServiceServer will
-// result in compilation errors.
-type UnsafeSimpleServiceServer interface {
-	mustEmbedUnimplementedSimpleServiceServer()
-}
-
-func RegisterSimpleServiceServer(s grpc.ServiceRegistrar, srv SimpleServiceServer) {
-	s.RegisterService(&SimpleService_ServiceDesc, srv)
-}
-
-func _SimpleService_RepoAccessorUnary_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(RepoRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(SimpleServiceServer).RepoAccessorUnary(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/mock.SimpleService/RepoAccessorUnary",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(SimpleServiceServer).RepoAccessorUnary(ctx, req.(*RepoRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _SimpleService_RepoMutatorUnary_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(RepoRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(SimpleServiceServer).RepoMutatorUnary(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/mock.SimpleService/RepoMutatorUnary",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(SimpleServiceServer).RepoMutatorUnary(ctx, req.(*RepoRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _SimpleService_RepoMaintenanceUnary_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(RepoRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(SimpleServiceServer).RepoMaintenanceUnary(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/mock.SimpleService/RepoMaintenanceUnary",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(SimpleServiceServer).RepoMaintenanceUnary(ctx, req.(*RepoRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-// SimpleService_ServiceDesc is the grpc.ServiceDesc for SimpleService service.
-// It's only intended for direct use with grpc.RegisterService,
-// and not to be introspected or modified (even as a copy)
-var SimpleService_ServiceDesc = grpc.ServiceDesc{
-	ServiceName: "mock.SimpleService",
-	HandlerType: (*SimpleServiceServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "RepoAccessorUnary",
-			Handler:    _SimpleService_RepoAccessorUnary_Handler,
-		},
-		{
-			MethodName: "RepoMutatorUnary",
-			Handler:    _SimpleService_RepoMutatorUnary_Handler,
-		},
-		{
-			MethodName: "RepoMaintenanceUnary",
-			Handler:    _SimpleService_RepoMaintenanceUnary_Handler,
-		},
-	},
-	Streams:  []grpc.StreamDesc{},
-	Metadata: "praefect/mock/mock.proto",
-}
diff --git a/internal/praefect/mocksvc_test.go b/internal/praefect/mocksvc_test.go
deleted file mode 100644
index de6caff2e..000000000
--- a/internal/praefect/mocksvc_test.go
+++ /dev/null
@@ -1,33 +0,0 @@
-//go:build !gitaly_test_sha256
-
-package praefect
-
-import (
-	"context"
-
-	"gitlab.com/gitlab-org/gitaly/v15/internal/praefect/mock"
-	"google.golang.org/protobuf/types/known/emptypb"
-)
-
-type (
-	repoAccessorUnaryFunc func(context.Context, *mock.RepoRequest) (*emptypb.Empty, error)
-	repoMutatorUnaryFunc  func(context.Context, *mock.RepoRequest) (*emptypb.Empty, error)
-)
-
-// mockSvc is an implementation of mock.SimpleServer for testing purposes. The
-// gRPC stub can be updated by running `make proto`.
-type mockSvc struct {
-	mock.UnimplementedSimpleServiceServer
-	repoAccessorUnary repoAccessorUnaryFunc
-	repoMutatorUnary  repoMutatorUnaryFunc
-}
-
-// RepoAccessorUnary is implemented by a callback
-func (m *mockSvc) RepoAccessorUnary(ctx context.Context, req *mock.RepoRequest) (*emptypb.Empty, error) {
-	return m.repoAccessorUnary(ctx, req)
-}
-
-// RepoMutatorUnary is implemented by a callback
-func (m *mockSvc) RepoMutatorUnary(ctx context.Context, req *mock.RepoRequest) (*emptypb.Empty, error) {
-	return m.repoMutatorUnary(ctx, req)
-}