Add test for https://fossil.wellquite.org/bebop (alecthomas#123)

Author: msackman

Makefile

@@ -46,6 +46,9 @@ structdefxdr_generated.go: structdefxdr.go
 structdef-bebop.go:
 	go run github.com/200sc/bebop/main/bebopc-go@latest -i structdef-bebop.bop -o structdef-bebop.go --package goserbench
 
+structdef-bebop-wellquite.go: structdef-bebop-wellquite.bop
+	go run wellquite.org/bebop/cmd/bebop -i ./structdef-bebop-wellquite.bop -o ./structdef-bebop-wellquite.go -p github.com/alecthomas/go_serialization_benchmarks/goserbench
+
 structdef_msgpackgen.go: structdef.go
 	go run github.com/shamaton/msgpackgen@latest -input-file structdef.go -output-file structdef_msgpackgen.go -strict
 
@@ -79,4 +82,6 @@ install:
 	go install github.com/200sc/bebop/main/bebopc-go@latest
 	go install github.com/shamaton/msgpackgen@latest
 	go install github.com/cosmos/cosmos-proto/cmd/protoc-gen-go-pulsar@latest
-	go install github.com/mus-format/mus-go@latest
+	go install github.com/mus-format/mus-go@latest
+	go install wellquite.org/bebop@latest
+	go install wellquite.org/bebop/cmd/bebop@latest

README.md

@@ -31,6 +31,7 @@ require (
 	go.mongodb.org/mongo-driver v1.11.1
 	google.golang.org/protobuf v1.28.1
 	gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22
+	wellquite.org/bebop v0.0.0-20231109192402-a92af83691ec
 	zombiezen.com/go/capnproto2 v2.18.2+incompatible
 )
 
@@ -42,6 +43,7 @@ require (
 	github.com/glycerine/rbtree v0.0.0-20190406191118-ceb71889d809 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/go-cmp v0.5.9 // indirect
+	github.com/google/uuid v1.3.1 // indirect
 	github.com/gopherjs/gopherjs v0.0.0-20210603182125-eeedf4a0e899 // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/josharian/intern v1.0.0 // indirect

go.mod

@@ -102,6 +102,8 @@ github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXi
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
 github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
+github.com/google/uuid v1.3.1 h1:KjJaJ9iWZ3jOFZIf1Lqf4laDRCasjl0BCmnEGxkdLb4=
+github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
 github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
@@ -486,5 +488,7 @@ honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
+wellquite.org/bebop v0.0.0-20231109192402-a92af83691ec h1:3j/3/IhEeN/0RznBr02KK4HcI99hH3EmszBsYSDTIe8=
+wellquite.org/bebop v0.0.0-20231109192402-a92af83691ec/go.mod h1:Q/g7VwYAUv9QrjR2BIxSA25YarXMDGDPa8lrLAJx9UI=
 zombiezen.com/go/capnproto2 v2.18.2+incompatible h1:v3BD1zbruvffn7zjJUU5Pn8nZAB11bhZSQC4W+YnnKo=
 zombiezen.com/go/capnproto2 v2.18.2+incompatible/go.mod h1:XO5Pr2SbXgqZwn0m0Ru54QBqpOf4K5AYBO+8LAOBQEQ=

go.sum

@@ -1652,6 +1652,76 @@ func Benchmark_Bebop_Unmarshal(b *testing.B) {
 	}
 }
 
+// wellquite.org/bebop
+
+func generateBebopWellquite() []BebopBufWellquite {
+	structs := make([]BebopBufWellquite, 1000)
+	for idx := range structs {
+		structs[idx] = BebopBufWellquite{
+			Name: randString(16),
+			// bebop does support times, but as 100-nanosecond ticks, losing some precision
+			BirthDay: time.Now().Round(100 * time.Nanosecond),
+			Phone:    randString(10),
+			Siblings: rand.Int31n(5),
+			Spouse:   rand.Intn(2) == 1,
+			Money:    rand.Float64(),
+		}
+	}
+	return structs
+}
+
+func Benchmark_Bebop_Wellquite_Marshal(b *testing.B) {
+	structs := generateBebopWellquite()
+	length := len(structs)
+	var serialSize int
+	b.ReportAllocs()
+	b.ResetTimer()
+	for iteration := 0; iteration < b.N; iteration++ {
+		out, err := structs[rand.Intn(length)].MarshalBebop(nil)
+		if err != nil {
+			b.Fatal(err)
+		}
+		serialSize += len(out)
+	}
+	b.ReportMetric(float64(serialSize)/float64(b.N), "B/serial")
+}
+
+func Benchmark_Bebop_Wellquite_Unmarshal(b *testing.B) {
+	b.StopTimer()
+	structs := generateBebopWellquite()
+	length := len(structs)
+	serialized := make([][]byte, length)
+	var serialSize int
+	for idx, value := range structs {
+		bites, err := value.MarshalBebop(nil)
+		if err != nil {
+			b.Fatal(err)
+		}
+		serialized[idx] = bites
+		serialSize += len(bites)
+	}
+	b.ReportMetric(float64(serialSize)/float64(length), "B/serial")
+	b.ReportAllocs()
+	b.StartTimer()
+
+	for iteration := 0; iteration < b.N; iteration++ {
+		idx := rand.Intn(length)
+		decoded := BebopBufWellquite{}
+		_, err := decoded.UnmarshalBebop(serialized[idx])
+		if err != nil {
+			b.Fatalf("bebop2 failed to unmarshal: %s (%s)", err, serialized[idx])
+		}
+		// Validate unmarshalled data.
+		if validate != "" {
+			value := structs[idx]
+			correct := decoded.Name == value.Name && decoded.BirthDay == value.BirthDay && decoded.Phone == value.Phone && decoded.Siblings == value.Siblings && decoded.Spouse == value.Spouse && decoded.Money == value.Money
+			if !correct {
+				b.Fatalf("unmarshaled object differed:\n%v\n%v", value, decoded)
+			}
+		}
+	}
+}
+
 // github.com/valyala/fastjson
 
 func generateFastJsonA() []*fastjson.Value {

serialization_benchmarks_test.go

@@ -0,0 +1,8 @@
+struct BebopBufWellquite {
+  string Name;
+  date BirthDay;
+  string Phone;
+  int32 Siblings;
+  bool Spouse;
+  float64 Money;
+}