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https://github.com/protocolbuffers/protobuf-go.git
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e89e6244e0
Temporarily remove go.mod, since we can't generate an accurate one until the corresponding v1 change is submitted. Change-Id: I1e1ad97f2b455e33f61ffaeb8676289795e47e72 Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/177000 Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
// Copyright 2019 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style.
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// license that can be found in the LICENSE file.
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package proto_test
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import (
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"fmt"
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"testing"
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"google.golang.org/protobuf/internal/scalar"
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"google.golang.org/protobuf/proto"
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testpb "google.golang.org/protobuf/internal/testprotos/test"
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)
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func TestIsInitializedErrors(t *testing.T) {
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for _, test := range []struct {
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m proto.Message
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want string
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}{
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{
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&testpb.TestRequired{},
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`proto: required field required_field not set`,
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},
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{
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&testpb.TestRequiredForeign{
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OptionalMessage: &testpb.TestRequired{},
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},
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`proto: required field optional_message.required_field not set`,
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},
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{
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&testpb.TestRequiredForeign{
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RepeatedMessage: []*testpb.TestRequired{
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{RequiredField: scalar.Int32(1)},
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{},
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},
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},
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`proto: required field repeated_message[1].required_field not set`,
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},
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{
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&testpb.TestRequiredForeign{
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MapMessage: map[int32]*testpb.TestRequired{
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1: {},
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},
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},
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`proto: required field map_message[1].required_field not set`,
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},
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} {
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err := proto.IsInitialized(test.m)
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got := "<nil>"
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if err != nil {
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got = fmt.Sprintf("%q", err)
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}
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want := fmt.Sprintf("%q", test.want)
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if got != want {
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t.Errorf("IsInitialized(m):\n got: %v\nwant: %v\nMessage:\n%v", got, want, marshalText(test.m))
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}
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}
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}
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