mirror of
https://github.com/protocolbuffers/protobuf-go.git
synced 2025-02-20 06:39:56 +00:00
eb7b468655
For golang/protobuf#1657 Change-Id: I7b2b0c30506706015ce278e6054439c9ad9ef727 Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/634815 TryBot-Bypass: Michael Stapelberg <stapelberg@google.com> Reviewed-by: Joseph Tsai <joetsai@digital-static.net> Reviewed-by: Damien Neil <dneil@google.com>
274 lines
9.2 KiB
Go
274 lines
9.2 KiB
Go
// Copyright 2024 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 proto_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
testhybridpb "google.golang.org/protobuf/internal/testprotos/testeditions/testeditions_hybrid"
|
|
testopaquepb "google.golang.org/protobuf/internal/testprotos/testeditions/testeditions_opaque"
|
|
)
|
|
|
|
func expectPanic(t *testing.T, f func(), fmt string, a ...any) {
|
|
t.Helper()
|
|
defer func() {
|
|
t.Helper()
|
|
if r := recover(); r == nil {
|
|
t.Errorf(fmt, a...)
|
|
}
|
|
}()
|
|
f()
|
|
}
|
|
|
|
func TestOpenGet(t *testing.T) {
|
|
x := &testhybridpb.TestAllTypes{}
|
|
|
|
tab := []struct {
|
|
fName string // Field name (in proto)
|
|
set func() // Set the field
|
|
clear func() // Clear the field
|
|
has func() bool // Has for the field
|
|
isZero func() bool // Get and return true if zero value
|
|
}{
|
|
{
|
|
fName: "oneof_uint32",
|
|
set: func() { x.SetOneofUint32(47) },
|
|
clear: func() { x.ClearOneofUint32() },
|
|
has: func() bool { return x.HasOneofUint32() },
|
|
isZero: func() bool { return x.GetOneofUint32() == 0 },
|
|
},
|
|
{
|
|
fName: "oneof_nested_message",
|
|
set: func() { x.SetOneofNestedMessage(&testhybridpb.TestAllTypes_NestedMessage{}) },
|
|
clear: func() { x.ClearOneofNestedMessage() },
|
|
has: func() bool { return x.HasOneofNestedMessage() },
|
|
isZero: func() bool { return x.GetOneofNestedMessage() == nil },
|
|
},
|
|
{
|
|
fName: "oneof_string",
|
|
set: func() { x.SetOneofString("test") },
|
|
clear: func() { x.ClearOneofString() },
|
|
has: func() bool { return x.HasOneofString() },
|
|
isZero: func() bool { return x.GetOneofString() == "" },
|
|
},
|
|
{
|
|
fName: "oneof_bytes",
|
|
set: func() { x.SetOneofBytes([]byte("test")) },
|
|
clear: func() { x.ClearOneofBytes() },
|
|
has: func() bool { return x.HasOneofBytes() },
|
|
isZero: func() bool { return len(x.GetOneofBytes()) == 0 },
|
|
},
|
|
{
|
|
fName: "oneof_bool",
|
|
set: func() { x.SetOneofBool(true) },
|
|
clear: func() { x.ClearOneofBool() },
|
|
has: func() bool { return x.HasOneofBool() },
|
|
isZero: func() bool { return x.GetOneofBool() == false },
|
|
},
|
|
{
|
|
fName: "oneof_uint64",
|
|
set: func() { x.SetOneofUint64(7438109473104) },
|
|
clear: func() { x.ClearOneofUint64() },
|
|
has: func() bool { return x.HasOneofUint64() },
|
|
isZero: func() bool { return x.GetOneofUint64() == 0 },
|
|
},
|
|
{
|
|
fName: "oneof_float",
|
|
set: func() { x.SetOneofFloat(3.1415) },
|
|
clear: func() { x.ClearOneofFloat() },
|
|
has: func() bool { return x.HasOneofFloat() },
|
|
isZero: func() bool { return x.GetOneofFloat() == 0.0 },
|
|
},
|
|
{
|
|
fName: "oneof_double",
|
|
set: func() { x.SetOneofDouble(3e+8) },
|
|
clear: func() { x.ClearOneofDouble() },
|
|
has: func() bool { return x.HasOneofDouble() },
|
|
isZero: func() bool { return x.GetOneofDouble() == 0.0 },
|
|
},
|
|
{
|
|
fName: "oneof_enum",
|
|
set: func() { x.SetOneofEnum(testhybridpb.TestAllTypes_BAZ) },
|
|
clear: func() { x.ClearOneofEnum() },
|
|
has: func() bool { return x.HasOneofEnum() },
|
|
isZero: func() bool { return x.GetOneofEnum() == 0 },
|
|
},
|
|
}
|
|
|
|
for i, mv := range tab {
|
|
x.ClearOneofField()
|
|
if got, want := x.HasOneofField(), false; got != want {
|
|
t.Errorf("HasOneofField returned %v, expected %v", got, want)
|
|
}
|
|
if got, want := mv.isZero(), true; got != want {
|
|
t.Errorf("Get on empty oneof member did not return zero value, got %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
mv.set()
|
|
|
|
if got, want := x.HasOneofField(), true; got != want {
|
|
t.Errorf("HasOneofField returned %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
if got, want := mv.isZero(), false; got != want {
|
|
t.Errorf("Get on non-empty oneof member did return zero value, got %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
|
|
mv.clear()
|
|
if got, want := x.HasOneofField(), false; got != want {
|
|
t.Errorf("HasOneofField returned %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
if got, want := mv.isZero(), true; got != want {
|
|
t.Errorf("Get on empty oneof member did not return zero value, got %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
other := tab[(i+1)%len(tab)]
|
|
mv.set()
|
|
other.set()
|
|
|
|
if got, want := x.HasOneofField(), true; got != want {
|
|
t.Errorf("HasOneofField returned %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
if got, want := mv.isZero(), true; got != want {
|
|
t.Errorf("Get on wrong oneof member did not return zero value, got %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
other.clear()
|
|
if got, want := x.HasOneofField(), false; got != want {
|
|
t.Errorf("HasOneofField returned %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
}
|
|
x = nil
|
|
for _, mv := range tab {
|
|
if got, want := mv.isZero(), true; got != want {
|
|
t.Errorf("Get on nil receiver did not return zero value, got %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
if got, want := mv.has(), false; got != want {
|
|
t.Errorf("Has on nil receiver failed, got %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestOpaqueGet(t *testing.T) {
|
|
x := &testopaquepb.TestAllTypes{}
|
|
|
|
tab := []struct {
|
|
fName string // Field name (in proto)
|
|
set func() // Set the field
|
|
clear func() // Clear the field
|
|
has func() bool // Has for the field
|
|
isZero func() bool // Get and return true if zero value
|
|
}{
|
|
{
|
|
fName: "oneof_uint32",
|
|
set: func() { x.SetOneofUint32(47) },
|
|
clear: func() { x.ClearOneofUint32() },
|
|
has: func() bool { return x.HasOneofUint32() },
|
|
isZero: func() bool { return x.GetOneofUint32() == 0 },
|
|
},
|
|
{
|
|
fName: "oneof_nested_message",
|
|
set: func() { x.SetOneofNestedMessage(&testopaquepb.TestAllTypes_NestedMessage{}) },
|
|
clear: func() { x.ClearOneofNestedMessage() },
|
|
has: func() bool { return x.HasOneofNestedMessage() },
|
|
isZero: func() bool { return x.GetOneofNestedMessage() == nil },
|
|
},
|
|
{
|
|
fName: "oneof_string",
|
|
set: func() { x.SetOneofString("test") },
|
|
clear: func() { x.ClearOneofString() },
|
|
has: func() bool { return x.HasOneofString() },
|
|
isZero: func() bool { return x.GetOneofString() == "" },
|
|
},
|
|
{
|
|
fName: "oneof_bytes",
|
|
set: func() { x.SetOneofBytes([]byte("test")) },
|
|
clear: func() { x.ClearOneofBytes() },
|
|
has: func() bool { return x.HasOneofBytes() },
|
|
isZero: func() bool { return len(x.GetOneofBytes()) == 0 },
|
|
},
|
|
{
|
|
fName: "oneof_bool",
|
|
set: func() { x.SetOneofBool(true) },
|
|
clear: func() { x.ClearOneofBool() },
|
|
has: func() bool { return x.HasOneofBool() },
|
|
isZero: func() bool { return x.GetOneofBool() == false },
|
|
},
|
|
{
|
|
fName: "oneof_uint64",
|
|
set: func() { x.SetOneofUint64(7438109473104) },
|
|
clear: func() { x.ClearOneofUint64() },
|
|
has: func() bool { return x.HasOneofUint64() },
|
|
isZero: func() bool { return x.GetOneofUint64() == 0 },
|
|
},
|
|
{
|
|
fName: "oneof_float",
|
|
set: func() { x.SetOneofFloat(3.1415) },
|
|
clear: func() { x.ClearOneofFloat() },
|
|
has: func() bool { return x.HasOneofFloat() },
|
|
isZero: func() bool { return x.GetOneofFloat() == 0.0 },
|
|
},
|
|
{
|
|
fName: "oneof_double",
|
|
set: func() { x.SetOneofDouble(3e+8) },
|
|
clear: func() { x.ClearOneofDouble() },
|
|
has: func() bool { return x.HasOneofDouble() },
|
|
isZero: func() bool { return x.GetOneofDouble() == 0.0 },
|
|
},
|
|
{
|
|
fName: "oneof_enum",
|
|
set: func() { x.SetOneofEnum(testopaquepb.TestAllTypes_BAZ) },
|
|
clear: func() { x.ClearOneofEnum() },
|
|
has: func() bool { return x.HasOneofEnum() },
|
|
isZero: func() bool { return x.GetOneofEnum() == 0 },
|
|
},
|
|
}
|
|
|
|
for i, mv := range tab {
|
|
x.ClearOneofField()
|
|
if got, want := x.HasOneofField(), false; got != want {
|
|
t.Errorf("HasOneofField returned %v, expected %v", got, want)
|
|
}
|
|
if got, want := mv.isZero(), true; got != want {
|
|
t.Errorf("Get on empty oneof member did not return zero value, got %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
mv.set()
|
|
|
|
if got, want := x.HasOneofField(), true; got != want {
|
|
t.Errorf("HasOneofField returned %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
if got, want := mv.isZero(), false; got != want {
|
|
t.Errorf("Get on non-empty oneof member did return zero value, got %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
|
|
mv.clear()
|
|
if got, want := x.HasOneofField(), false; got != want {
|
|
t.Errorf("HasOneofField returned %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
if got, want := mv.isZero(), true; got != want {
|
|
t.Errorf("Get on empty oneof member did not return zero value, got %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
other := tab[(i+1)%len(tab)]
|
|
mv.set()
|
|
other.set()
|
|
|
|
if got, want := x.HasOneofField(), true; got != want {
|
|
t.Errorf("HasOneofField returned %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
if got, want := mv.isZero(), true; got != want {
|
|
t.Errorf("Get on wrong oneof member did not return zero value, got %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
other.clear()
|
|
if got, want := x.HasOneofField(), false; got != want {
|
|
t.Errorf("HasOneofField returned %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
}
|
|
x = nil
|
|
for _, mv := range tab {
|
|
if got, want := mv.isZero(), true; got != want {
|
|
t.Errorf("Get on nil receiver did not return zero value, got %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
if got, want := mv.has(), false; got != want {
|
|
t.Errorf("Has on nil receiver failed, got %v, expected %v (%s)", got, want, mv.fName)
|
|
}
|
|
}
|
|
}
|