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package grpcserver |
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import ( |
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"context" |
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"github.com/arazmj/gerdu/lrucache" |
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"github.com/arazmj/gerdu/proto" |
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log "github.com/sirupsen/logrus" |
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"google.golang.org/grpc" |
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"google.golang.org/grpc/test/bufconn" |
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"net" |
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"testing" |
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) |
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const bufSize = 1024 * 1024 |
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var lis *bufconn.Listener |
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func init() { |
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lis = bufconn.Listen(bufSize) |
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s := grpc.NewServer() |
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proto.RegisterGerduServer(s, &server{ |
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gerdu: lrucache.NewCache(1000), |
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}) |
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go func() { |
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if err := s.Serve(lis); err != nil { |
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log.Fatalf("Server exited with error: %v", err) |
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} |
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}() |
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} |
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func bufDialer(context.Context, string) (net.Conn, error) { |
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return lis.Dial() |
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} |
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func TestServerGrpc(t *testing.T) { |
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ctx := context.Background() |
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conn, err := grpc.DialContext(ctx, "bufnet", grpc.WithContextDialer(bufDialer), grpc.WithInsecure()) |
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if err != nil { |
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t.Fatalf("Failed to dial bufnet: %v", err) |
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} |
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defer conn.Close() |
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client := proto.NewGerduClient(conn) |
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resp, err := client.Put(ctx, &proto.PutRequest{ |
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Key: "Key1", |
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Value: []byte("Value1"), |
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}) |
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if err != nil { |
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t.Fatalf("gRPC Put failed: %v", err) |
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} |
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if resp.Created != true { |
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t.Fatalf("gRPC Put could not create the key") |
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} |
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response, err := client.Get(ctx, &proto.GetRequest{ |
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Key: "Key1", |
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}) |
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if err != nil { |
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t.Fatalf("gRPC Get failed: %v", err) |
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} |
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value := string(response.Value) |
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if value != "Value1" { |
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t.Fatalf("gRPC Get the value does not match expecting Value1, but got %v", value) |
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} |
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client.Delete(ctx, &proto.DeleteRequest{Key: "Key1"}) |
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_, err = client.Get(ctx, &proto.GetRequest{ |
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Key: "Key1", |
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}) |
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if err == nil { |
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t.Fatalf("gRPC Deleted key should not get: %v", err) |
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} |
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} |
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arazmj /
gerdu
