aboutsummaryrefslogtreecommitdiff
path: root/testing/protopack/pack_test.go
diff options
context:
space:
mode:
Diffstat (limited to 'testing/protopack/pack_test.go')
-rw-r--r--testing/protopack/pack_test.go422
1 files changed, 0 insertions, 422 deletions
diff --git a/testing/protopack/pack_test.go b/testing/protopack/pack_test.go
deleted file mode 100644
index 61ea336c..00000000
--- a/testing/protopack/pack_test.go
+++ /dev/null
@@ -1,422 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package protopack
-
-import (
- "bytes"
- "encoding/hex"
- "fmt"
- "math"
- "testing"
-
- "github.com/google/go-cmp/cmp"
-
- "google.golang.org/protobuf/encoding/prototext"
- pdesc "google.golang.org/protobuf/reflect/protodesc"
- "google.golang.org/protobuf/reflect/protoreflect"
- pref "google.golang.org/protobuf/reflect/protoreflect"
-
- "google.golang.org/protobuf/types/descriptorpb"
-)
-
-var msgDesc = func() pref.MessageDescriptor {
- const s = `
- name: "test.proto"
- syntax: "proto2"
- message_type: [{
- name: "Message"
- field: [
- {name:"f1" number:1 label:LABEL_REPEATED type:TYPE_BOOL options:{packed:true}},
- {name:"f2" number:2 label:LABEL_REPEATED type:TYPE_INT64 options:{packed:true}},
- {name:"f3" number:3 label:LABEL_REPEATED type:TYPE_SINT64 options:{packed:true}},
- {name:"f4" number:4 label:LABEL_REPEATED type:TYPE_UINT64 options:{packed:true}},
- {name:"f5" number:5 label:LABEL_REPEATED type:TYPE_FIXED32 options:{packed:true}},
- {name:"f6" number:6 label:LABEL_REPEATED type:TYPE_SFIXED32 options:{packed:true}},
- {name:"f7" number:7 label:LABEL_REPEATED type:TYPE_FLOAT options:{packed:true}},
- {name:"f8" number:8 label:LABEL_REPEATED type:TYPE_FIXED64 options:{packed:true}},
- {name:"f9" number:9 label:LABEL_REPEATED type:TYPE_SFIXED64 options:{packed:true}},
- {name:"f10" number:10 label:LABEL_REPEATED type:TYPE_DOUBLE options:{packed:true}},
- {name:"f11" number:11 label:LABEL_OPTIONAL type:TYPE_STRING},
- {name:"f12" number:12 label:LABEL_OPTIONAL type:TYPE_BYTES},
- {name:"f13" number:13 label:LABEL_OPTIONAL type:TYPE_MESSAGE type_name:".Message"},
- {name:"f14" number:14 label:LABEL_OPTIONAL type:TYPE_GROUP type_name:".Message.F14"}
- ]
- nested_type: [{name: "F14"}]
- }]
- `
- pb := new(descriptorpb.FileDescriptorProto)
- if err := prototext.Unmarshal([]byte(s), pb); err != nil {
- panic(err)
- }
- fd, err := pdesc.NewFile(pb, nil)
- if err != nil {
- panic(err)
- }
- return fd.Messages().Get(0)
-}()
-
-// dhex decodes a hex-string and returns the bytes and panics if s is invalid.
-func dhex(s string) []byte {
- b, err := hex.DecodeString(s)
- if err != nil {
- panic(err)
- }
- return b
-}
-
-func TestPack(t *testing.T) {
- tests := []struct {
- raw []byte
- msg Message
- msgDesc protoreflect.MessageDescriptor
- inferMsg bool
-
- wantOutCompact string
- wantOutMulti string
- wantOutSource string
- }{{
- raw: dhex("080088808080800002088280808080000a09010002828080808000"),
- msg: Message{
- Tag{1, VarintType}, Bool(false),
- Denormalized{5, Tag{1, VarintType}}, Uvarint(2),
- Tag{1, VarintType}, Denormalized{5, Uvarint(2)},
- Tag{1, BytesType}, LengthPrefix{Bool(true), Bool(false), Uvarint(2), Denormalized{5, Uvarint(2)}},
- },
- msgDesc: msgDesc,
- wantOutSource: `protopack.Message{
- protopack.Tag{1, protopack.VarintType}, protopack.Bool(false),
- protopack.Denormalized{+5, protopack.Tag{1, protopack.VarintType}}, protopack.Uvarint(2),
- protopack.Tag{1, protopack.VarintType}, protopack.Denormalized{+5, protopack.Uvarint(2)},
- protopack.Tag{1, protopack.BytesType}, protopack.LengthPrefix{protopack.Bool(true), protopack.Bool(false), protopack.Uvarint(2), protopack.Denormalized{+5, protopack.Uvarint(2)}},
-}`,
- }, {
- raw: dhex("080088808080800002088280808080000a09010002828080808000"),
- msg: Message{
- Tag{1, VarintType}, Uvarint(0),
- Denormalized{5, Tag{1, VarintType}}, Uvarint(2),
- Tag{1, VarintType}, Denormalized{5, Uvarint(2)},
- Tag{1, BytesType}, Bytes(Message{Bool(true), Bool(false), Uvarint(2), Denormalized{5, Uvarint(2)}}.Marshal()),
- },
- inferMsg: true,
- }, {
- raw: dhex("100010828080808000121980808080808080808001ffffffffffffffff7f828080808000"),
- msg: Message{
- Tag{2, VarintType}, Varint(0),
- Tag{2, VarintType}, Denormalized{5, Varint(2)},
- Tag{2, BytesType}, LengthPrefix{Varint(math.MinInt64), Varint(math.MaxInt64), Denormalized{5, Varint(2)}},
- },
- msgDesc: msgDesc,
- wantOutCompact: `Message{Tag{2, Varint}, Varint(0), Tag{2, Varint}, Denormalized{+5, Varint(2)}, Tag{2, Bytes}, LengthPrefix{Varint(-9223372036854775808), Varint(9223372036854775807), Denormalized{+5, Varint(2)}}}`,
- }, {
- raw: dhex("1801188180808080001a1affffffffffffffffff01feffffffffffffffff01818080808000"),
- msg: Message{
- Tag{3, VarintType}, Svarint(-1),
- Tag{3, VarintType}, Denormalized{5, Svarint(-1)},
- Tag{3, BytesType}, LengthPrefix{Svarint(math.MinInt64), Svarint(math.MaxInt64), Denormalized{5, Svarint(-1)}},
- },
- msgDesc: msgDesc,
- wantOutMulti: `Message{
- Tag{3, Varint}, Svarint(-1),
- Tag{3, Varint}, Denormalized{+5, Svarint(-1)},
- Tag{3, Bytes}, LengthPrefix{Svarint(-9223372036854775808), Svarint(9223372036854775807), Denormalized{+5, Svarint(-1)}},
-}`,
- }, {
- raw: dhex("200120818080808000221100ffffffffffffffffff01818080808000"),
- msg: Message{
- Tag{4, VarintType}, Uvarint(+1),
- Tag{4, VarintType}, Denormalized{5, Uvarint(+1)},
- Tag{4, BytesType}, LengthPrefix{Uvarint(0), Uvarint(math.MaxUint64), Denormalized{5, Uvarint(+1)}},
- },
- msgDesc: msgDesc,
- wantOutSource: `protopack.Message{
- protopack.Tag{4, protopack.VarintType}, protopack.Uvarint(1),
- protopack.Tag{4, protopack.VarintType}, protopack.Denormalized{+5, protopack.Uvarint(1)},
- protopack.Tag{4, protopack.BytesType}, protopack.LengthPrefix{protopack.Uvarint(0), protopack.Uvarint(18446744073709551615), protopack.Denormalized{+5, protopack.Uvarint(1)}},
-}`,
- }, {
- raw: dhex("2d010000002a0800000000ffffffff"),
- msg: Message{
- Tag{5, Fixed32Type}, Uint32(+1),
- Tag{5, BytesType}, LengthPrefix{Uint32(0), Uint32(math.MaxUint32)},
- },
- msgDesc: msgDesc,
- wantOutCompact: `Message{Tag{5, Fixed32}, Uint32(1), Tag{5, Bytes}, LengthPrefix{Uint32(0), Uint32(4294967295)}}`,
- }, {
- raw: dhex("35ffffffff320800000080ffffff7f"),
- msg: Message{
- Tag{6, Fixed32Type}, Int32(-1),
- Tag{6, BytesType}, LengthPrefix{Int32(math.MinInt32), Int32(math.MaxInt32)},
- },
- msgDesc: msgDesc,
- wantOutMulti: `Message{
- Tag{6, Fixed32}, Int32(-1),
- Tag{6, Bytes}, LengthPrefix{Int32(-2147483648), Int32(2147483647)},
-}`,
- }, {
- raw: dhex("3ddb0f49403a1001000000ffff7f7f0000807f000080ff"),
- msg: Message{
- Tag{7, Fixed32Type}, Float32(math.Pi),
- Tag{7, BytesType}, LengthPrefix{Float32(math.SmallestNonzeroFloat32), Float32(math.MaxFloat32), Float32(math.Inf(+1)), Float32(math.Inf(-1))},
- },
- msgDesc: msgDesc,
- wantOutSource: `protopack.Message{
- protopack.Tag{7, protopack.Fixed32Type}, protopack.Float32(3.1415927),
- protopack.Tag{7, protopack.BytesType}, protopack.LengthPrefix{protopack.Float32(1e-45), protopack.Float32(3.4028235e+38), protopack.Float32(math.Inf(+1)), protopack.Float32(math.Inf(-1))},
-}`,
- }, {
- raw: dhex("41010000000000000042100000000000000000ffffffffffffffff"),
- msg: Message{
- Tag{8, Fixed64Type}, Uint64(+1),
- Tag{8, BytesType}, LengthPrefix{Uint64(0), Uint64(math.MaxUint64)},
- },
- msgDesc: msgDesc,
- wantOutCompact: `Message{Tag{8, Fixed64}, Uint64(1), Tag{8, Bytes}, LengthPrefix{Uint64(0), Uint64(18446744073709551615)}}`,
- }, {
- raw: dhex("49ffffffffffffffff4a100000000000000080ffffffffffffff7f"),
- msg: Message{
- Tag{9, Fixed64Type}, Int64(-1),
- Tag{9, BytesType}, LengthPrefix{Int64(math.MinInt64), Int64(math.MaxInt64)},
- },
- msgDesc: msgDesc,
- wantOutMulti: `Message{
- Tag{9, Fixed64}, Int64(-1),
- Tag{9, Bytes}, LengthPrefix{Int64(-9223372036854775808), Int64(9223372036854775807)},
-}`,
- }, {
- raw: dhex("51182d4454fb21094052200100000000000000ffffffffffffef7f000000000000f07f000000000000f0ff"),
- msg: Message{
- Tag{10, Fixed64Type}, Float64(math.Pi),
- Tag{10, BytesType}, LengthPrefix{Float64(math.SmallestNonzeroFloat64), Float64(math.MaxFloat64), Float64(math.Inf(+1)), Float64(math.Inf(-1))},
- },
- msgDesc: msgDesc,
- wantOutMulti: `Message{
- Tag{10, Fixed64}, Float64(3.141592653589793),
- Tag{10, Bytes}, LengthPrefix{Float64(5e-324), Float64(1.7976931348623157e+308), Float64(+Inf), Float64(-Inf)},
-}`,
- }, {
- raw: dhex("5a06737472696e675a868080808000737472696e67"),
- msg: Message{
- Tag{11, BytesType}, String("string"),
- Tag{11, BytesType}, Denormalized{+5, String("string")},
- },
- msgDesc: msgDesc,
- wantOutCompact: `Message{Tag{11, Bytes}, String("string"), Tag{11, Bytes}, Denormalized{+5, String("string")}}`,
- }, {
- raw: dhex("62056279746573628580808080006279746573"),
- msg: Message{
- Tag{12, BytesType}, Bytes("bytes"),
- Tag{12, BytesType}, Denormalized{+5, Bytes("bytes")},
- },
- msgDesc: msgDesc,
- wantOutMulti: `Message{
- Tag{12, Bytes}, Bytes("bytes"),
- Tag{12, Bytes}, Denormalized{+5, Bytes("bytes")},
-}`,
- }, {
- raw: dhex("6a28a006ffffffffffffffffff01a506ffffffffa106ffffffffffffffffa206056279746573a306a406"),
- msg: Message{
- Tag{13, BytesType}, LengthPrefix(Message{
- Tag{100, VarintType}, Uvarint(math.MaxUint64),
- Tag{100, Fixed32Type}, Uint32(math.MaxUint32),
- Tag{100, Fixed64Type}, Uint64(math.MaxUint64),
- Tag{100, BytesType}, Bytes("bytes"),
- Tag{100, StartGroupType}, Tag{100, EndGroupType},
- }),
- },
- msgDesc: msgDesc,
- wantOutSource: `protopack.Message{
- protopack.Tag{13, protopack.BytesType}, protopack.LengthPrefix(protopack.Message{
- protopack.Tag{100, protopack.VarintType}, protopack.Uvarint(18446744073709551615),
- protopack.Tag{100, protopack.Fixed32Type}, protopack.Uint32(4294967295),
- protopack.Tag{100, protopack.Fixed64Type}, protopack.Uint64(18446744073709551615),
- protopack.Tag{100, protopack.BytesType}, protopack.Bytes("bytes"),
- protopack.Tag{100, protopack.StartGroupType},
- protopack.Tag{100, protopack.EndGroupType},
- }),
-}`,
- }, {
- raw: dhex("6a28a006ffffffffffffffffff01a506ffffffffa106ffffffffffffffffa206056279746573a306a406"),
- msg: Message{
- Tag{13, BytesType}, LengthPrefix(Message{
- Tag{100, VarintType}, Uvarint(math.MaxUint64),
- Tag{100, Fixed32Type}, Uint32(math.MaxUint32),
- Tag{100, Fixed64Type}, Uint64(math.MaxUint64),
- Tag{100, BytesType}, Bytes("bytes"),
- Tag{100, StartGroupType}, Tag{100, EndGroupType},
- }),
- },
- inferMsg: true,
- }, {
- raw: dhex("6a28a006ffffffffffffffffff01a506ffffffffa106ffffffffffffffffa206056279746573a306ac06"),
- msg: Message{
- Tag{13, BytesType}, Bytes(Message{
- Tag{100, VarintType}, Uvarint(math.MaxUint64),
- Tag{100, Fixed32Type}, Uint32(math.MaxUint32),
- Tag{100, Fixed64Type}, Uint64(math.MaxUint64),
- Tag{100, BytesType}, Bytes("bytes"),
- Tag{100, StartGroupType}, Tag{101, EndGroupType},
- }.Marshal()),
- },
- inferMsg: true,
- }, {
- raw: dhex("6aa88080808000a006ffffffffffffffffff01a506ffffffffa106ffffffffffffffffa206056279746573a306a406"),
- msg: Message{
- Tag{13, BytesType}, Denormalized{5, LengthPrefix(Message{
- Tag{100, VarintType}, Uvarint(math.MaxUint64),
- Tag{100, Fixed32Type}, Uint32(math.MaxUint32),
- Tag{100, Fixed64Type}, Uint64(math.MaxUint64),
- Tag{100, BytesType}, Bytes("bytes"),
- Tag{100, StartGroupType}, Tag{100, EndGroupType},
- })},
- },
- msgDesc: msgDesc,
- wantOutCompact: `Message{Tag{13, Bytes}, Denormalized{+5, LengthPrefix(Message{Tag{100, Varint}, Uvarint(18446744073709551615), Tag{100, Fixed32}, Uint32(4294967295), Tag{100, Fixed64}, Uint64(18446744073709551615), Tag{100, Bytes}, Bytes("bytes"), Tag{100, StartGroup}, Tag{100, EndGroup}})}}`,
- }, {
- raw: dhex("73a006ffffffffffffffffff01a506ffffffffa106ffffffffffffffffa206056279746573a306a40674"),
- msg: Message{
- Tag{14, StartGroupType}, Message{
- Tag{100, VarintType}, Uvarint(math.MaxUint64),
- Tag{100, Fixed32Type}, Uint32(math.MaxUint32),
- Tag{100, Fixed64Type}, Uint64(math.MaxUint64),
- Tag{100, BytesType}, Bytes("bytes"),
- Tag{100, StartGroupType}, Tag{100, EndGroupType},
- },
- Tag{14, EndGroupType},
- },
- msgDesc: msgDesc,
- wantOutMulti: `Message{
- Tag{14, StartGroup},
- Message{
- Tag{100, Varint}, Uvarint(18446744073709551615),
- Tag{100, Fixed32}, Uint32(4294967295),
- Tag{100, Fixed64}, Uint64(18446744073709551615),
- Tag{100, Bytes}, Bytes("bytes"),
- Tag{100, StartGroup},
- Tag{100, EndGroup},
- },
- Tag{14, EndGroup},
-}`,
- }, {
- raw: dhex("d0faa972cd02a5f09051c2d8aa0d6a26a89c311eddef024b423c0f6f47b64227a1600db56e3f73d4113096c9a88e2b99f2d847516853d76a1a6e9811c85a2ab3"),
- msg: Message{
- Tag{29970346, VarintType}, Uvarint(333),
- Tag{21268228, Fixed32Type}, Uint32(229300418),
- Tag{13, BytesType}, LengthPrefix(Message{
- Tag{100805, VarintType}, Uvarint(30),
- Tag{5883, Fixed32Type}, Uint32(255607371),
- Tag{13, Type(7)},
- Raw("G\xb6B'\xa1`\r\xb5n?s\xd4\x110\x96ɨ\x8e+\x99\xf2\xd8GQhS"),
- }),
- Tag{1706, Type(7)},
- Raw("\x1an\x98\x11\xc8Z*\xb3"),
- },
- msgDesc: msgDesc,
- }, {
- raw: dhex("3d08d0e57f"),
- msg: Message{
- Tag{7, Fixed32Type}, Float32(math.Float32frombits(
- // TODO: Remove workaround for compiler bug (see https://golang.org/issues/27193).
- func() uint32 { return 0x7fe5d008 }(),
- )),
- },
- msgDesc: msgDesc,
- wantOutSource: `protopack.Message{
- protopack.Tag{7, protopack.Fixed32Type}, protopack.Float32(math.Float32frombits(0x7fe5d008)),
-}`,
- }, {
- raw: dhex("51a8d65110771bf97f"),
- msg: Message{
- Tag{10, Fixed64Type}, Float64(math.Float64frombits(0x7ff91b771051d6a8)),
- },
- msgDesc: msgDesc,
- wantOutSource: `protopack.Message{
- protopack.Tag{10, protopack.Fixed64Type}, protopack.Float64(math.Float64frombits(0x7ff91b771051d6a8)),
-}`,
- }, {
- raw: dhex("ab2c14481ab3e9a76d937fb4dd5e6c616ef311f62b7fe888785fca5609ffe81c1064e50dd7a9edb408d317e2891c0d54c719446938d41ab0ccf8e61dc28b0ebb"),
- msg: Message{
- Tag{709, StartGroupType},
- Tag{2, EndGroupType},
- Tag{9, VarintType}, Uvarint(26),
- Tag{28655254, StartGroupType},
- Message{
- Tag{2034, StartGroupType},
- Tag{194006, EndGroupType},
- },
- Tag{13, EndGroupType},
- Tag{12, Fixed64Type}, Uint64(9865274810543764334),
- Tag{15, VarintType}, Uvarint(95),
- Tag{1385, BytesType}, Bytes("\xff\xe8\x1c\x10d\xe5\rש"),
- Tag{17229, Fixed32Type}, Uint32(2313295827),
- Tag{3, EndGroupType},
- Tag{1, Fixed32Type}, Uint32(1142540116),
- Tag{13, Fixed64Type}, Uint64(2154683029754926136),
- Tag{28856, BytesType},
- Raw("\xbb"),
- },
- msgDesc: msgDesc,
- }, {
- raw: dhex("29baa4ac1c1e0a20183393bac434b8d3559337ec940050038770eaa9937f98e4"),
- msg: Message{
- Tag{5, Fixed64Type}, Uint64(1738400580611384506),
- Tag{6, StartGroupType},
- Message{
- Tag{13771682, StartGroupType},
- Message{
- Tag{175415, VarintType}, Uvarint(7059),
- },
- Denormalized{+1, Tag{333, EndGroupType}},
- Tag{10, VarintType}, Uvarint(3),
- Tag{1792, Type(7)},
- Raw("꩓\u007f\x98\xe4"),
- },
- },
- msgDesc: msgDesc,
- }}
-
- equateFloatBits := cmp.Options{
- cmp.Comparer(func(x, y Float32) bool {
- return math.Float32bits(float32(x)) == math.Float32bits(float32(y))
- }),
- cmp.Comparer(func(x, y Float64) bool {
- return math.Float64bits(float64(x)) == math.Float64bits(float64(y))
- }),
- }
- for _, tt := range tests {
- t.Run("", func(t *testing.T) {
- var msg Message
- raw := tt.msg.Marshal()
- msg.unmarshal(tt.raw, tt.msgDesc, tt.inferMsg)
-
- if !bytes.Equal(raw, tt.raw) {
- t.Errorf("Marshal() mismatch:\ngot %x\nwant %x", raw, tt.raw)
- }
- if diff := cmp.Diff(tt.msg, msg, equateFloatBits); diff != "" {
- t.Errorf("Unmarshal() mismatch (-want +got):\n%s", diff)
- }
- if got, want := tt.msg.Size(), len(tt.raw); got != want {
- t.Errorf("Size() = %v, want %v", got, want)
- }
- if tt.wantOutCompact != "" {
- gotOut := fmt.Sprintf("%v", tt.msg)
- if string(gotOut) != tt.wantOutCompact {
- t.Errorf("fmt.Sprintf(%q, msg):\ngot: %s\nwant: %s", "%v", gotOut, tt.wantOutCompact)
- }
- }
- if tt.wantOutMulti != "" {
- gotOut := fmt.Sprintf("%+v", tt.msg)
- if string(gotOut) != tt.wantOutMulti {
- t.Errorf("fmt.Sprintf(%q, msg):\ngot: %s\nwant: %s", "%+v", gotOut, tt.wantOutMulti)
- }
- }
- if tt.wantOutSource != "" {
- gotOut := fmt.Sprintf("%#v", tt.msg)
- if string(gotOut) != tt.wantOutSource {
- t.Errorf("fmt.Sprintf(%q, msg):\ngot: %s\nwant: %s", "%#v", gotOut, tt.wantOutSource)
- }
- }
- })
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-12 18:20:53 +0000