protoc-gen-go-micro/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/query_test.go
Manfred Touron 5448f25fd6
glide up
2017-05-18 23:33:43 +02:00

615 lines
18 KiB
Go

package runtime_test
import (
"errors"
"fmt"
"net/url"
"reflect"
"testing"
"time"
"github.com/golang/protobuf/proto"
"github.com/golang/protobuf/ptypes"
"github.com/golang/protobuf/ptypes/timestamp"
"github.com/grpc-ecosystem/grpc-gateway/runtime"
"github.com/grpc-ecosystem/grpc-gateway/utilities"
)
func TestPopulateParameters(t *testing.T) {
timeT := time.Date(2016, time.December, 15, 12, 23, 32, 49, time.UTC)
timeStr := timeT.Format(time.RFC3339Nano)
timePb, err := ptypes.TimestampProto(timeT)
if err != nil {
t.Fatalf("Couldn't setup timestamp in Protobuf format: %v", err)
}
for _, spec := range []struct {
values url.Values
filter *utilities.DoubleArray
want proto.Message
wanterr error
}{
{
values: url.Values{
"float_value": {"1.5"},
"double_value": {"2.5"},
"int64_value": {"-1"},
"int32_value": {"-2"},
"uint64_value": {"3"},
"uint32_value": {"4"},
"bool_value": {"true"},
"string_value": {"str"},
"repeated_value": {"a", "b", "c"},
"enum_value": {"1"},
"repeated_enum": {"1", "2", "0"},
"timestamp_value": {timeStr},
},
filter: utilities.NewDoubleArray(nil),
want: &proto3Message{
FloatValue: 1.5,
DoubleValue: 2.5,
Int64Value: -1,
Int32Value: -2,
Uint64Value: 3,
Uint32Value: 4,
BoolValue: true,
StringValue: "str",
RepeatedValue: []string{"a", "b", "c"},
EnumValue: EnumValue_Y,
RepeatedEnum: []EnumValue{EnumValue_Y, EnumValue_Z, EnumValue_X},
TimestampValue: timePb,
},
},
{
values: url.Values{
"enum_value": {"EnumValue_Z"},
"repeated_enum": {"EnumValue_X", "2", "0"},
},
filter: utilities.NewDoubleArray(nil),
want: &proto3Message{
EnumValue: EnumValue_Z,
RepeatedEnum: []EnumValue{EnumValue_X, EnumValue_Z, EnumValue_X},
},
},
{
values: url.Values{
"float_value": {"1.5"},
"double_value": {"2.5"},
"int64_value": {"-1"},
"int32_value": {"-2"},
"uint64_value": {"3"},
"uint32_value": {"4"},
"bool_value": {"true"},
"string_value": {"str"},
"repeated_value": {"a", "b", "c"},
"enum_value": {"1"},
"repeated_enum": {"1", "2", "0"},
},
filter: utilities.NewDoubleArray(nil),
want: &proto2Message{
FloatValue: proto.Float32(1.5),
DoubleValue: proto.Float64(2.5),
Int64Value: proto.Int64(-1),
Int32Value: proto.Int32(-2),
Uint64Value: proto.Uint64(3),
Uint32Value: proto.Uint32(4),
BoolValue: proto.Bool(true),
StringValue: proto.String("str"),
RepeatedValue: []string{"a", "b", "c"},
EnumValue: EnumValue_Y,
RepeatedEnum: []EnumValue{EnumValue_Y, EnumValue_Z, EnumValue_X},
},
},
{
values: url.Values{
"nested.nested.nested.repeated_value": {"a", "b", "c"},
"nested.nested.nested.string_value": {"s"},
"nested.nested.string_value": {"t"},
"nested.string_value": {"u"},
"nested_non_null.string_value": {"v"},
},
filter: utilities.NewDoubleArray(nil),
want: &proto3Message{
Nested: &proto2Message{
Nested: &proto3Message{
Nested: &proto2Message{
RepeatedValue: []string{"a", "b", "c"},
StringValue: proto.String("s"),
},
StringValue: "t",
},
StringValue: proto.String("u"),
},
NestedNonNull: proto2Message{
StringValue: proto.String("v"),
},
},
},
{
values: url.Values{
"uint64_value": {"1", "2", "3", "4", "5"},
},
filter: utilities.NewDoubleArray(nil),
want: &proto3Message{
Uint64Value: 1,
},
},
{
values: url.Values{
"oneof_string_value": {"foobar"},
},
filter: utilities.NewDoubleArray(nil),
want: &proto3Message{
OneofValue: &proto3Message_OneofStringValue{"foobar"},
},
},
{
values: url.Values{
"oneof_bool_value": {"true"},
},
filter: utilities.NewDoubleArray(nil),
want: &proto3Message{
OneofValue: &proto3Message_OneofBoolValue{true},
},
},
{
// Don't allow setting a oneof more than once
values: url.Values{
"oneof_bool_value": {"true"},
"oneof_string_value": {"foobar"},
},
filter: utilities.NewDoubleArray(nil),
want: &proto3Message{},
wanterr: errors.New("field already set for oneof_value oneof"),
},
} {
msg := proto.Clone(spec.want)
msg.Reset()
err := runtime.PopulateQueryParameters(msg, spec.values, spec.filter)
if spec.wanterr != nil {
if !reflect.DeepEqual(err, spec.wanterr) {
t.Errorf("runtime.PopulateQueryParameters(msg, %v, %v) failed with %v; want error %v", spec.values, spec.filter, err, spec.wanterr)
}
continue
}
if err != nil {
t.Errorf("runtime.PopulateQueryParameters(msg, %v, %v) failed with %v; want success", spec.values, spec.filter, err)
continue
}
if got, want := msg, spec.want; !proto.Equal(got, want) {
t.Errorf("runtime.PopulateQueryParameters(msg, %v, %v = %v; want %v", spec.values, spec.filter, got, want)
}
}
}
func TestPopulateParametersWithFilters(t *testing.T) {
for _, spec := range []struct {
values url.Values
filter *utilities.DoubleArray
want proto.Message
}{
{
values: url.Values{
"bool_value": {"true"},
"string_value": {"str"},
"repeated_value": {"a", "b", "c"},
},
filter: utilities.NewDoubleArray([][]string{
{"bool_value"}, {"repeated_value"},
}),
want: &proto3Message{
StringValue: "str",
},
},
{
values: url.Values{
"nested.nested.bool_value": {"true"},
"nested.nested.string_value": {"str"},
"nested.string_value": {"str"},
"string_value": {"str"},
},
filter: utilities.NewDoubleArray([][]string{
{"nested"},
}),
want: &proto3Message{
StringValue: "str",
},
},
{
values: url.Values{
"nested.nested.bool_value": {"true"},
"nested.nested.string_value": {"str"},
"nested.string_value": {"str"},
"string_value": {"str"},
},
filter: utilities.NewDoubleArray([][]string{
{"nested", "nested"},
}),
want: &proto3Message{
Nested: &proto2Message{
StringValue: proto.String("str"),
},
StringValue: "str",
},
},
{
values: url.Values{
"nested.nested.bool_value": {"true"},
"nested.nested.string_value": {"str"},
"nested.string_value": {"str"},
"string_value": {"str"},
},
filter: utilities.NewDoubleArray([][]string{
{"nested", "nested", "string_value"},
}),
want: &proto3Message{
Nested: &proto2Message{
StringValue: proto.String("str"),
Nested: &proto3Message{
BoolValue: true,
},
},
StringValue: "str",
},
},
} {
msg := proto.Clone(spec.want)
msg.Reset()
err := runtime.PopulateQueryParameters(msg, spec.values, spec.filter)
if err != nil {
t.Errorf("runtime.PoplateQueryParameters(msg, %v, %v) failed with %v; want success", spec.values, spec.filter, err)
continue
}
if got, want := msg, spec.want; !proto.Equal(got, want) {
t.Errorf("runtime.PopulateQueryParameters(msg, %v, %v = %v; want %v", spec.values, spec.filter, got, want)
}
}
}
func TestPopulateQueryParametersWithInvalidNestedParameters(t *testing.T) {
for _, spec := range []struct {
msg proto.Message
values url.Values
filter *utilities.DoubleArray
}{
{
msg: &proto3Message{},
values: url.Values{
"float_value.nested": {"test"},
},
filter: utilities.NewDoubleArray(nil),
},
{
msg: &proto3Message{},
values: url.Values{
"double_value.nested": {"test"},
},
filter: utilities.NewDoubleArray(nil),
},
{
msg: &proto3Message{},
values: url.Values{
"int64_value.nested": {"test"},
},
filter: utilities.NewDoubleArray(nil),
},
{
msg: &proto3Message{},
values: url.Values{
"int32_value.nested": {"test"},
},
filter: utilities.NewDoubleArray(nil),
},
{
msg: &proto3Message{},
values: url.Values{
"uint64_value.nested": {"test"},
},
filter: utilities.NewDoubleArray(nil),
},
{
msg: &proto3Message{},
values: url.Values{
"uint32_value.nested": {"test"},
},
filter: utilities.NewDoubleArray(nil),
},
{
msg: &proto3Message{},
values: url.Values{
"bool_value.nested": {"test"},
},
filter: utilities.NewDoubleArray(nil),
},
{
msg: &proto3Message{},
values: url.Values{
"string_value.nested": {"test"},
},
filter: utilities.NewDoubleArray(nil),
},
{
msg: &proto3Message{},
values: url.Values{
"repeated_value.nested": {"test"},
},
filter: utilities.NewDoubleArray(nil),
},
{
msg: &proto3Message{},
values: url.Values{
"enum_value.nested": {"test"},
},
filter: utilities.NewDoubleArray(nil),
},
{
msg: &proto3Message{},
values: url.Values{
"enum_value.nested": {"test"},
},
filter: utilities.NewDoubleArray(nil),
},
{
msg: &proto3Message{},
values: url.Values{
"repeated_enum.nested": {"test"},
},
filter: utilities.NewDoubleArray(nil),
},
} {
spec.msg.Reset()
err := runtime.PopulateQueryParameters(spec.msg, spec.values, spec.filter)
if err == nil {
t.Errorf("runtime.PopulateQueryParameters(msg, %v, %v) did not fail; want error", spec.values, spec.filter)
}
}
}
type proto3Message struct {
Nested *proto2Message `protobuf:"bytes,1,opt,name=nested" json:"nested,omitempty"`
NestedNonNull proto2Message `protobuf:"bytes,15,opt,name=nested_non_null" json:"nested_non_null,omitempty"`
FloatValue float32 `protobuf:"fixed32,2,opt,name=float_value" json:"float_value,omitempty"`
DoubleValue float64 `protobuf:"fixed64,3,opt,name=double_value" json:"double_value,omitempty"`
Int64Value int64 `protobuf:"varint,4,opt,name=int64_value" json:"int64_value,omitempty"`
Int32Value int32 `protobuf:"varint,5,opt,name=int32_value" json:"int32_value,omitempty"`
Uint64Value uint64 `protobuf:"varint,6,opt,name=uint64_value" json:"uint64_value,omitempty"`
Uint32Value uint32 `protobuf:"varint,7,opt,name=uint32_value" json:"uint32_value,omitempty"`
BoolValue bool `protobuf:"varint,8,opt,name=bool_value" json:"bool_value,omitempty"`
StringValue string `protobuf:"bytes,9,opt,name=string_value" json:"string_value,omitempty"`
RepeatedValue []string `protobuf:"bytes,10,rep,name=repeated_value" json:"repeated_value,omitempty"`
EnumValue EnumValue `protobuf:"varint,11,opt,name=enum_value,json=enumValue,enum=runtime_test_api.EnumValue" json:"enum_value,omitempty"`
RepeatedEnum []EnumValue `protobuf:"varint,12,rep,packed,name=repeated_enum,json=repeated_enum,enum=runtime_test_api.EnumValue" json:"repeated_enum,omitempty"`
TimestampValue *timestamp.Timestamp `protobuf:"bytes,16,opt,name=timestamp_value" json:"timestamp_value,omitempty"`
OneofValue proto3Message_OneofValue `protobuf_oneof:"oneof_value"`
}
func (m *proto3Message) Reset() { *m = proto3Message{} }
func (m *proto3Message) String() string { return proto.CompactTextString(m) }
func (*proto3Message) ProtoMessage() {}
func (m *proto3Message) GetNested() *proto2Message {
if m != nil {
return m.Nested
}
return nil
}
type proto3Message_OneofValue interface {
proto3Message_OneofValue()
}
type proto3Message_OneofBoolValue struct {
OneofBoolValue bool `protobuf:"varint,13,opt,name=oneof_bool_value,json=oneofBoolValue,oneof"`
}
type proto3Message_OneofStringValue struct {
OneofStringValue string `protobuf:"bytes,14,opt,name=oneof_string_value,json=oneofStringValue,oneof"`
}
func (*proto3Message_OneofBoolValue) proto3Message_OneofValue() {}
func (*proto3Message_OneofStringValue) proto3Message_OneofValue() {}
func (m *proto3Message) GetOneofValue() proto3Message_OneofValue {
if m != nil {
return m.OneofValue
}
return nil
}
func (m *proto3Message) GetOneofBoolValue() bool {
if x, ok := m.GetOneofValue().(*proto3Message_OneofBoolValue); ok {
return x.OneofBoolValue
}
return false
}
func (m *proto3Message) GetOneofStringValue() string {
if x, ok := m.GetOneofValue().(*proto3Message_OneofStringValue); ok {
return x.OneofStringValue
}
return ""
}
// XXX_OneofFuncs is for the internal use of the proto package.
func (*proto3Message) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
return _proto3Message_OneofMarshaler, _proto3Message_OneofUnmarshaler, _proto3Message_OneofSizer, []interface{}{
(*proto3Message_OneofBoolValue)(nil),
(*proto3Message_OneofStringValue)(nil),
}
}
func _proto3Message_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
m := msg.(*proto3Message)
// oneof_value
switch x := m.OneofValue.(type) {
case *proto3Message_OneofBoolValue:
t := uint64(0)
if x.OneofBoolValue {
t = 1
}
b.EncodeVarint(13<<3 | proto.WireVarint)
b.EncodeVarint(t)
case *proto3Message_OneofStringValue:
b.EncodeVarint(14<<3 | proto.WireBytes)
b.EncodeStringBytes(x.OneofStringValue)
case nil:
default:
return fmt.Errorf("proto3Message.OneofValue has unexpected type %T", x)
}
return nil
}
func _proto3Message_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
m := msg.(*proto3Message)
switch tag {
case 14: // oneof_value.oneof_bool_value
if wire != proto.WireVarint {
return true, proto.ErrInternalBadWireType
}
x, err := b.DecodeVarint()
m.OneofValue = &proto3Message_OneofBoolValue{x != 0}
return true, err
case 15: // oneof_value.oneof_string_value
if wire != proto.WireBytes {
return true, proto.ErrInternalBadWireType
}
x, err := b.DecodeStringBytes()
m.OneofValue = &proto3Message_OneofStringValue{x}
return true, err
default:
return false, nil
}
}
func _proto3Message_OneofSizer(msg proto.Message) (n int) {
m := msg.(*proto3Message)
// oneof_value
switch x := m.OneofValue.(type) {
case *proto3Message_OneofBoolValue:
n += proto.SizeVarint(14<<3 | proto.WireVarint)
n += 1
case *proto3Message_OneofStringValue:
n += proto.SizeVarint(15<<3 | proto.WireBytes)
n += proto.SizeVarint(uint64(len(x.OneofStringValue)))
n += len(x.OneofStringValue)
case nil:
default:
panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
}
return n
}
type proto2Message struct {
Nested *proto3Message `protobuf:"bytes,1,opt,name=nested" json:"nested,omitempty"`
FloatValue *float32 `protobuf:"fixed32,2,opt,name=float_value" json:"float_value,omitempty"`
DoubleValue *float64 `protobuf:"fixed64,3,opt,name=double_value" json:"double_value,omitempty"`
Int64Value *int64 `protobuf:"varint,4,opt,name=int64_value" json:"int64_value,omitempty"`
Int32Value *int32 `protobuf:"varint,5,opt,name=int32_value" json:"int32_value,omitempty"`
Uint64Value *uint64 `protobuf:"varint,6,opt,name=uint64_value" json:"uint64_value,omitempty"`
Uint32Value *uint32 `protobuf:"varint,7,opt,name=uint32_value" json:"uint32_value,omitempty"`
BoolValue *bool `protobuf:"varint,8,opt,name=bool_value" json:"bool_value,omitempty"`
StringValue *string `protobuf:"bytes,9,opt,name=string_value" json:"string_value,omitempty"`
RepeatedValue []string `protobuf:"bytes,10,rep,name=repeated_value" json:"repeated_value,omitempty"`
EnumValue EnumValue `protobuf:"varint,11,opt,name=enum_value,json=enumValue,enum=runtime_test_api.EnumValue" json:"enum_value,omitempty"`
RepeatedEnum []EnumValue `protobuf:"varint,12,rep,packed,name=repeated_enum,json=repeated_enum,enum=runtime_test_api.EnumValue" json:"repeated_enum,omitempty"`
XXX_unrecognized []byte `json:"-"`
}
func (m *proto2Message) Reset() { *m = proto2Message{} }
func (m *proto2Message) String() string { return proto.CompactTextString(m) }
func (*proto2Message) ProtoMessage() {}
func (m *proto2Message) GetNested() *proto3Message {
if m != nil {
return m.Nested
}
return nil
}
func (m *proto2Message) GetFloatValue() float32 {
if m != nil && m.FloatValue != nil {
return *m.FloatValue
}
return 0
}
func (m *proto2Message) GetDoubleValue() float64 {
if m != nil && m.DoubleValue != nil {
return *m.DoubleValue
}
return 0
}
func (m *proto2Message) GetInt64Value() int64 {
if m != nil && m.Int64Value != nil {
return *m.Int64Value
}
return 0
}
func (m *proto2Message) GetInt32Value() int32 {
if m != nil && m.Int32Value != nil {
return *m.Int32Value
}
return 0
}
func (m *proto2Message) GetUint64Value() uint64 {
if m != nil && m.Uint64Value != nil {
return *m.Uint64Value
}
return 0
}
func (m *proto2Message) GetUint32Value() uint32 {
if m != nil && m.Uint32Value != nil {
return *m.Uint32Value
}
return 0
}
func (m *proto2Message) GetBoolValue() bool {
if m != nil && m.BoolValue != nil {
return *m.BoolValue
}
return false
}
func (m *proto2Message) GetStringValue() string {
if m != nil && m.StringValue != nil {
return *m.StringValue
}
return ""
}
func (m *proto2Message) GetRepeatedValue() []string {
if m != nil {
return m.RepeatedValue
}
return nil
}
type EnumValue int32
const (
EnumValue_X EnumValue = 0
EnumValue_Y EnumValue = 1
EnumValue_Z EnumValue = 2
)
var EnumValue_name = map[int32]string{
0: "EnumValue_X",
1: "EnumValue_Y",
2: "EnumValue_Z",
}
var EnumValue_value = map[string]int32{
"EnumValue_X": 0,
"EnumValue_Y": 1,
"EnumValue_Z": 2,
}
func init() {
proto.RegisterEnum("runtime_test_api.EnumValue", EnumValue_name, EnumValue_value)
}