go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/swarming/server/testing/integrationmocks/server.go (about)

     1  // Copyright 2023 The LUCI Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // Package integrationmocks exposes endpoints to simplify integration testing.
    16  //
    17  // Exposed endpoints fake some of Swarming Python server logic, which allows
    18  // running some integration tests entirely within luci-go repo.
    19  package integrationmocks
    20  
    21  import (
    22  	"context"
    23  
    24  	"google.golang.org/grpc/codes"
    25  	status "google.golang.org/grpc/status"
    26  
    27  	internalspb "go.chromium.org/luci/swarming/proto/internals"
    28  	"go.chromium.org/luci/swarming/server/hmactoken"
    29  )
    30  
    31  // server implements IntegrationMocksServer.
    32  type server struct {
    33  	UnimplementedIntegrationMocksServer
    34  
    35  	hmacSecret *hmactoken.Secret
    36  }
    37  
    38  // New constructs an IntegrationMocksServer implementation.
    39  func New(ctx context.Context, hmacSecret *hmactoken.Secret) IntegrationMocksServer {
    40  	return &server{
    41  		hmacSecret: hmacSecret,
    42  	}
    43  }
    44  
    45  func (s *server) GeneratePollToken(ctx context.Context, msg *internalspb.PollState) (*PollToken, error) {
    46  	tok, err := s.hmacSecret.GenerateToken(msg)
    47  	if err != nil {
    48  		return nil, status.Errorf(codes.Internal, "%s", err)
    49  	}
    50  	return &PollToken{PollToken: tok}, nil
    51  }