Tool does not properly handle the types from google.protobuf.wrappers in messages

[madhukaw]

Description:

Tool does not correctly handle the types from google.protobuf.wrappers.

• UInt64Value
• Int32Value
• BoolValue
  These are correctly handled when it is applied in the service definition. However, the tool does not pick it up correctly when they are defined in a message.

Steps to reproduce:

syntax = "proto3";

import "google/protobuf/wrappers.proto";

message Test6 {
    google.protobuf.StringValue a = 1;
    google.protobuf.Int32Value b = 2;
    google.protobuf.UInt32Value c = 3;
    google.protobuf.Int64Value d = 4;
    google.protobuf.UInt64Value e = 5;
    google.protobuf.DoubleValue f = 6;
    google.protobuf.FloatValue g = 7;
    google.protobuf.BoolValue h = 8;
    google.protobuf.BytesValue i = 9;
}

Generate the stub file using the bal grpc command.

Expected output:

import ballerina/protobuf;

const string TESTMESSAGE2_DESC = "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";

@protobuf:Descriptor {value: TESTMESSAGE2_DESC}
public type Test6 record {|
    string a = "";
    int b = 0;
    int c = 0;
    int d = 0;
    int e = 0;
    float f = 0;
    float g = 0;
    boolean h = false;
    byte[] i = [];
|};

Actual output:

import ballerina/protobuf;
import ballerina/protobuf.types.wrappers;

public const string TESTMESSAGE2_DESC = "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";

@protobuf:Descriptor {value: TESTMESSAGE2_DESC}
public type Test6 record {|
    StringValue a = {};
    Int32Value b = {};
    UInt32Value c = {};
    Int64Value d = {};
    UInt64Value e = {};
    DoubleValue f = {};
    FloatValue g = {};
    BoolValue h = {};
    BytesValue i = {};
|};

Affected Versions:
Ballerina 2201.6.0

Related Issues (optional):

#4544

[github-actions]

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      - Reason/EngineeringMistake - The issue occurred due to a mistake made in the past.
      - Reason/Regression - The issue has introduced a regression.
      - Reason/MultipleComponentInteraction - Issue occured due to interactions in multiple components.
      - Reason/Complex - Issue occurred due to complex scenario.
      - Reason/Invalid - Issue is invalid.
      - Reason/Other - None of the above cases.